* [Buildroot] [PATCH 3/3] arch: improve definition of gcc mtune, mcpu, etc.
2012-09-24 6:34 [Buildroot] [pull request v2] Pull request for branch remove-target-dir Thomas Petazzoni
@ 2012-09-24 6:34 ` Thomas Petazzoni
2012-09-24 17:02 ` Yann E. MORIN
0 siblings, 1 reply; 10+ messages in thread
From: Thomas Petazzoni @ 2012-09-24 6:34 UTC (permalink / raw)
To: buildroot
As suggested by Yann E. Morin, there is a better way than our current
big Config.in.common to define the gcc mtune, mcpu, march,
etc. values. We can split the setting of those values in each
architecture file, which makes a lot more sense.
Therefore, the Config.in file now creates empty kconfig variables
BR2_ARCH, BR2_ENDIAN, BR2_GCC_TARGET_TUNE, BR2_GCC_TARGET_ARCH,
BR2_GCC_TARGET_ABI and BR2_GCC_TARGET_CPU. The values of those
variables are set by the individual Config.in.<arch> files. This is
possible because such files are now only conditionally included
depending on the top-level architecture that has been selected.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
arch/Config.in | 55 +++++++++-
arch/Config.in.arm | 52 ++++++++++
arch/Config.in.avr32 | 5 +
arch/Config.in.bfin | 6 ++
arch/Config.in.common | 244 ---------------------------------------------
arch/Config.in.m68k | 21 ++++
arch/Config.in.microblaze | 10 ++
arch/Config.in.mips | 25 +++++
arch/Config.in.powerpc | 45 +++++++++
arch/Config.in.sh | 17 ++++
arch/Config.in.sparc | 31 ++++++
arch/Config.in.x86 | 89 +++++++++++++++++
12 files changed, 352 insertions(+), 248 deletions(-)
create mode 100644 arch/Config.in.avr32
create mode 100644 arch/Config.in.m68k
create mode 100644 arch/Config.in.microblaze
diff --git a/arch/Config.in b/arch/Config.in
index 1fcb63c..30b1510 100644
--- a/arch/Config.in
+++ b/arch/Config.in
@@ -140,15 +140,62 @@ config BR2_x86_64
endchoice
-config BR2_microblaze
- bool
- default y if BR2_microblazeel || BR2_microblazebe
+# The following string values are defined by the individual
+# Config.in.$ARCH files
+config BR2_ARCH
+ string
+config BR2_ENDIAN
+ string
+
+config BR2_GCC_TARGET_TUNE
+ string
+
+config BR2_GCC_TARGET_ARCH
+ string
+
+config BR2_GCC_TARGET_ABI
+ string
+
+config BR2_GCC_TARGET_CPU
+ string
+
+if BR2_arm || BR2_armeb
source "arch/Config.in.arm"
+endif
+
+if BR2_avr32
+source "arch/Config.in.avr32"
+endif
+
+if BR2_bfin
source "arch/Config.in.bfin"
+endif
+
+if BR2_m68k
+source "arch/Config.in.m68k"
+endif
+
+if BR2_microblazeel || BR2_microblazebe
+source "arch/Config.in.microblaze"
+endif
+
+if BR2_mips || BR2_mips64 || BR2_mipsel || BR2_mips64el
source "arch/Config.in.mips"
+endif
+
+if BR2_powerpc
source "arch/Config.in.powerpc"
+endif
+
+if BR2_sh || BR2_sh64
source "arch/Config.in.sh"
+endif
+
+if BR2_sparc
source "arch/Config.in.sparc"
+endif
+
+if BR2_i386 || BR2_x86_64
source "arch/Config.in.x86"
-source "arch/Config.in.common"
+endif
diff --git a/arch/Config.in.arm b/arch/Config.in.arm
index 8d9db3c..2acedc4 100644
--- a/arch/Config.in.arm
+++ b/arch/Config.in.arm
@@ -60,3 +60,55 @@ config BR2_ARM_OABI
depends on !BR2_GCC_VERSION_4_7_X
endchoice
+config BR2_ARCH
+ default "arm" if BR2_arm
+ default "armeb" if BR2_armeb
+
+config BR2_ENDIAN
+ default "LITTLE" if BR2_arm
+ default "BIG" if BR2_armeb
+
+config BR2_GCC_TARGET_TUNE
+ default arm600 if BR2_arm600
+ default arm610 if BR2_arm610
+ default arm620 if BR2_arm620
+ default arm7tdmi if BR2_arm7tdmi
+ default arm7tdmi if BR2_arm720t
+ default arm7tdmi if BR2_arm740t
+ default arm920 if BR2_arm920
+ default arm920t if BR2_arm920t
+ default arm922t if BR2_arm922t
+ default arm926ej-s if BR2_arm926t
+ default arm1136j-s if BR2_arm1136j_s
+ default arm1136jf-s if BR2_arm1136jf_s
+ default arm1176jz-s if BR2_arm1176jz_s
+ default arm1176jzf-s if BR2_arm1176jzf_s
+ default cortex-a8 if BR2_cortex_a8
+ default cortex-a9 if BR2_cortex_a9
+ default strongarm110 if BR2_sa110
+ default strongarm1100 if BR2_sa1100
+ default xscale if BR2_xscale
+ default iwmmxt if BR2_iwmmxt
+
+config BR2_GCC_TARGET_ARCH
+ default armv4t if BR2_arm7tdmi
+ default armv3 if BR2_arm610
+ default armv3 if BR2_arm710
+ default armv4t if BR2_arm720t
+ default armv4t if BR2_arm920t
+ default armv4t if BR2_arm922t
+ default armv5te if BR2_arm926t
+ default armv5t if BR2_arm10t
+ default armv6j if BR2_arm1136jf_s
+ default armv6zk if BR2_arm1176jz_s
+ default armv6zk if BR2_arm1176jzf_s
+ default armv7-a if BR2_cortex_a8
+ default armv7-a if BR2_cortex_a9
+ default armv4 if BR2_sa110
+ default armv4 if BR2_sa1100
+ default armv5te if BR2_xscale
+ default iwmmxt if BR2_iwmmxt
+
+config BR2_GCC_TARGET_ABI
+ default apcs-gnu if BR2_ARM_OABI
+ default aapcs-linux if BR2_ARM_EABI
diff --git a/arch/Config.in.avr32 b/arch/Config.in.avr32
new file mode 100644
index 0000000..ebf8454
--- /dev/null
+++ b/arch/Config.in.avr32
@@ -0,0 +1,5 @@
+config BR2_ARCH
+ default "avr32"
+
+config BR2_ENDIAN
+ default "BIG"
diff --git a/arch/Config.in.bfin b/arch/Config.in.bfin
index 1823bde..0b137ae 100644
--- a/arch/Config.in.bfin
+++ b/arch/Config.in.bfin
@@ -8,3 +8,9 @@ config BR2_BFIN_FLAT
bool "FLAT"
select BR2_PREFER_STATIC_LIB
endchoice
+
+config BR2_ARCH
+ default "bfin"
+
+config BR2_ENDIAN
+ default "LITTLE"
diff --git a/arch/Config.in.common b/arch/Config.in.common
index 3863843..e69de29 100644
--- a/arch/Config.in.common
+++ b/arch/Config.in.common
@@ -1,244 +0,0 @@
-config BR2_ARCH
- string
- default "arm" if BR2_arm
- default "armeb" if BR2_armeb
- default "avr32" if BR2_avr32
- default "bfin" if BR2_bfin
- default "i386" if BR2_x86_i386
- default "i486" if BR2_x86_i486
- default "i586" if BR2_x86_i586
- default "i586" if BR2_x86_pentium_mmx
- default "i586" if BR2_x86_geode
- default "i586" if BR2_x86_c3
- default "i686" if BR2_x86_c32
- default "i586" if BR2_x86_winchip_c6
- default "i586" if BR2_x86_winchip2
- default "i686" if BR2_x86_i686
- default "i686" if BR2_x86_pentium2
- default "i686" if BR2_x86_pentium3
- default "i686" if BR2_x86_pentium4
- default "i686" if BR2_x86_pentium_m
- default "i686" if BR2_x86_pentiumpro
- default "i686" if BR2_x86_prescott
- default "i686" if BR2_x86_nocona && BR2_i386
- default "i686" if BR2_x86_core2 && BR2_i386
- default "i686" if BR2_x86_atom && BR2_i386
- default "i686" if BR2_x86_opteron && BR2_i386
- default "i686" if BR2_x86_opteron_sse3 && BR2_i386
- default "i686" if BR2_x86_barcelona && BR2_i386
- default "i686" if BR2_x86_k6
- default "i686" if BR2_x86_k6_2
- default "i686" if BR2_x86_athlon
- default "i686" if BR2_x86_athlon_4
- default "x86_64" if BR2_x86_64
- default "m68k" if BR2_m68k
- default "microblaze" if BR2_microblaze
- default "mips" if BR2_mips
- default "mipsel" if BR2_mipsel
- default "mips64" if BR2_mips64
- default "mips64el" if BR2_mips64el
- default "powerpc" if BR2_powerpc
- default "sh2" if BR2_sh2
- default "sh2a" if BR2_sh2a
- default "sh3" if BR2_sh3
- default "sh3eb" if BR2_sh3eb
- default "sh4" if BR2_sh4
- default "sh4eb" if BR2_sh4eb
- default "sh4a" if BR2_sh4a
- default "sh4aeb" if BR2_sh4aeb
- default "sh64" if BR2_sh64
- default "sparc" if BR2_sparc
-
-
-config BR2_ENDIAN
- string
- default "LITTLE" if BR2_arm || BR2_bfin || BR2_i386 || BR2_mipsel || BR2_mips64el || \
- BR2_sh3 || BR2_sh4 || BR2_sh4a || BR2_x86_64 || BR2_sh64 || \
- BR2_microblazeel
- default "BIG" if BR2_armeb || BR2_avr32 || BR2_m68k || BR2_mips || BR2_mips64 || \
- BR2_powerpc || BR2_sh2 || BR2_sh2a || \
- BR2_sh3eb || BR2_sh4eb || BR2_sh4aeb || BR2_sparc || \
- BR2_microblazebe
-
-config BR2_GCC_TARGET_TUNE
- string
- default i386 if BR2_x86_i386
- default i486 if BR2_x86_i486
- default i586 if BR2_x86_i586
- default pentium-mmx if BR2_x86_pentium_mmx
- default i686 if BR2_x86_i686
- default pentiumpro if BR2_x86_pentiumpro
- default pentium-m if BR2_x86_pentium_m
- default pentium2 if BR2_x86_pentium2
- default pentium3 if BR2_x86_pentium3
- default pentium4 if BR2_x86_pentium4
- default prescott if BR2_x86_prescott
- default nocona if BR2_x86_nocona
- default core2 if BR2_x86_core2
- default atom if BR2_x86_atom
- default k8 if BR2_x86_opteron
- default k8-sse3 if BR2_x86_opteron_sse3
- default barcelona if BR2_x86_barcelona
- default k6 if BR2_x86_k6
- default k6-2 if BR2_x86_k6_2
- default athlon if BR2_x86_athlon
- default athlon-4 if BR2_x86_athlon_4
- default winchip-c6 if BR2_x86_winchip_c6
- default winchip2 if BR2_x86_winchip2
- default c3 if BR2_x86_c3
- default c3-2 if BR2_x86_c32
- default geode if BR2_x86_geode
- default generic if BR2_x86_generic
- default arm600 if BR2_arm600
- default arm610 if BR2_arm610
- default arm620 if BR2_arm620
- default arm7tdmi if BR2_arm7tdmi
- default arm7tdmi if BR2_arm720t
- default arm7tdmi if BR2_arm740t
- default arm920 if BR2_arm920
- default arm920t if BR2_arm920t
- default arm922t if BR2_arm922t
- default arm926ej-s if BR2_arm926t
- default arm1136j-s if BR2_arm1136j_s
- default arm1136jf-s if BR2_arm1136jf_s
- default arm1176jz-s if BR2_arm1176jz_s
- default arm1176jzf-s if BR2_arm1176jzf_s
- default cortex-a8 if BR2_cortex_a8
- default cortex-a9 if BR2_cortex_a9
- default strongarm110 if BR2_sa110
- default strongarm1100 if BR2_sa1100
- default xscale if BR2_xscale
- default iwmmxt if BR2_iwmmxt
- default 68000 if BR2_m68k_68000
- default 68010 if BR2_m68k_68010
- default 68020 if BR2_m68k_68020
- default 68030 if BR2_m68k_68030
- default 68040 if BR2_m68k_68040
- default 68060 if BR2_m68k_68060
- default mips1 if BR2_mips_1
- default mips2 if BR2_mips_2
- default mips3 if BR2_mips_3
- default mips4 if BR2_mips_4
- default mips32 if BR2_mips_32
- default mips32r2 if BR2_mips_32r2
- default mips64 if BR2_mips_64
- default mips64r2 if BR2_mips_64r2
- default 401 if BR2_powerpc_401
- default 403 if BR2_powerpc_403
- default 405 if BR2_powerpc_405
- default 405fp if BR2_powerpc_405fp
- default 440 if BR2_powerpc_440
- default 440fp if BR2_powerpc_440fp
- default 505 if BR2_powerpc_505
- default 601 if BR2_powerpc_601
- default 602 if BR2_powerpc_602
- default 603 if BR2_powerpc_603
- default 603e if BR2_powerpc_603e
- default 604 if BR2_powerpc_604
- default 604e if BR2_powerpc_604e
- default 620 if BR2_powerpc_620
- default 630 if BR2_powerpc_630
- default 740 if BR2_powerpc_740
- default 7400 if BR2_powerpc_7400
- default 7450 if BR2_powerpc_7450
- default 750 if BR2_powerpc_750
- default 801 if BR2_powerpc_801
- default 821 if BR2_powerpc_821
- default 823 if BR2_powerpc_823
- default 860 if BR2_powerpc_860
- default 970 if BR2_powerpc_970
- default 8540 if BR2_powerpc_8540
- default 8548 if BR2_powerpc_8548
- default e300c2 if BR2_powerpc_e300c2
- default e300c3 if BR2_powerpc_e300c3
- default e500mc if BR2_powerpc_e500mc
- default v7 if BR2_sparc_v7
- default cypress if BR2_sparc_cypress
- default v8 if BR2_sparc_v8
- default supersparc if BR2_sparc_supersparc
- default hypersparc if BR2_sparc_hypersparc
- default sparclite if BR2_sparc_sparclite
- default f930 if BR2_sparc_f930
- default f934 if BR2_sparc_f934
- default sparclite86x if BR2_sparc_sparclite86x
- default sparclet if BR2_sparc_sparclet
- default tsc701 if BR2_sparc_tsc701
- default v9 if BR2_sparc_v9
- default v9 if BR2_sparc_v9a
- default v9 if BR2_sparc_v9b
- default ultrasparc if BR2_sparc_ultrasparc
- default ultrasparc3 if BR2_sparc_ultrasparc3
- default niagara if BR2_sparc_niagara
-
-config BR2_GCC_TARGET_ARCH
- string
- default i386 if BR2_x86_i386
- default i486 if BR2_x86_i486
- default i586 if BR2_x86_i586
- default pentium-mmx if BR2_x86_pentium_mmx
- default i686 if BR2_x86_i686
- default pentiumpro if BR2_x86_pentiumpro
- default pentium-m if BR2_x86_pentium_m
- default pentium2 if BR2_x86_pentium2
- default pentium3 if BR2_x86_pentium3
- default pentium4 if BR2_x86_pentium4
- default prescott if BR2_x86_prescott
- default nocona if BR2_x86_nocona
- default core2 if BR2_x86_core2
- default atom if BR2_x86_atom
- default k8 if BR2_x86_opteron
- default k8-sse3 if BR2_x86_opteron_sse3
- default barcelona if BR2_x86_barcelona
- default k6 if BR2_x86_k6
- default k6-2 if BR2_x86_k6_2
- default athlon if BR2_x86_athlon
- default athlon-4 if BR2_x86_athlon_4
- default winchip-c6 if BR2_x86_winchip_c6
- default winchip2 if BR2_x86_winchip2
- default c3 if BR2_x86_c3
- default c3-2 if BR2_x86_c32
- default geode if BR2_x86_geode
- default armv4t if BR2_arm7tdmi
- default armv3 if BR2_arm610
- default armv3 if BR2_arm710
- default armv4t if BR2_arm720t
- default armv4t if BR2_arm920t
- default armv4t if BR2_arm922t
- default armv5te if BR2_arm926t
- default armv5t if BR2_arm10t
- default armv6j if BR2_arm1136jf_s
- default armv6zk if BR2_arm1176jz_s
- default armv6zk if BR2_arm1176jzf_s
- default armv7-a if BR2_cortex_a8
- default armv7-a if BR2_cortex_a9
- default armv4 if BR2_sa110
- default armv4 if BR2_sa1100
- default armv5te if BR2_xscale
- default iwmmxt if BR2_iwmmxt
- default 68000 if BR2_m68k_68000
- default 68010 if BR2_m68k_68010
- default 68020 if BR2_m68k_68020
- default 68030 if BR2_m68k_68030
- default 68040 if BR2_m68k_68040
- default 68060 if BR2_m68k_68060
-
-config BR2_GCC_TARGET_ABI
- string
- default apcs-gnu if BR2_ARM_OABI
- default aapcs-linux if BR2_ARM_EABI
- default 32 if BR2_MIPS_OABI32
- default n32 if BR2_MIPS_NABI32
- default 64 if BR2_MIPS_NABI64
- default altivec if BR2_powerpc && BR2_PPC_ABI_altivec
- default no-altivec if BR2_powerpc && BR2_PPC_ABI_no-altivec
- default spe if BR2_powerpc && BR2_PPC_ABI_spe
- default no-spe if BR2_powerpc && BR2_PPC_ABI_no-spe
- default ibmlongdouble if BR2_powerpc && BR2_PPC_ABI_ibmlongdouble
- default ieeelongdouble if BR2_powerpc && BR2_PPC_ABI_ieeelongdouble
-
-config BR2_GCC_TARGET_CPU
- string
- default sparchfleon if BR2_sparc_sparchfleon
- default sparchfleonv8 if BR2_sparc_sparchfleonv8
- default sparcsfleon if BR2_sparc_sparcsfleon
- default sparcsfleonv8 if BR2_sparc_sparcsfleonv8
diff --git a/arch/Config.in.m68k b/arch/Config.in.m68k
new file mode 100644
index 0000000..b3d95b7
--- /dev/null
+++ b/arch/Config.in.m68k
@@ -0,0 +1,21 @@
+config BR2_ARCH
+ default "m68k" if BR2_m68k
+
+config BR2_ENDIAN
+ default "BIG"
+
+config BR2_GCC_TARGET_TUNE
+ default 68000 if BR2_m68k_68000
+ default 68010 if BR2_m68k_68010
+ default 68020 if BR2_m68k_68020
+ default 68030 if BR2_m68k_68030
+ default 68040 if BR2_m68k_68040
+ default 68060 if BR2_m68k_68060
+
+config BR2_GCC_TARGET_ARCH
+ default 68000 if BR2_m68k_68000
+ default 68010 if BR2_m68k_68010
+ default 68020 if BR2_m68k_68020
+ default 68030 if BR2_m68k_68030
+ default 68040 if BR2_m68k_68040
+ default 68060 if BR2_m68k_68060
diff --git a/arch/Config.in.microblaze b/arch/Config.in.microblaze
new file mode 100644
index 0000000..dbdd99a
--- /dev/null
+++ b/arch/Config.in.microblaze
@@ -0,0 +1,10 @@
+config BR2_ARCH
+ default "microblaze"
+
+config BR2_ENDIAN
+ default "LITTLE" if BR2_microblazeel
+ default "BIG" if BR2_microblazebe
+
+config BR2_microblaze
+ bool
+ default y if BR2_microblazeel || BR2_microblazebe
diff --git a/arch/Config.in.mips b/arch/Config.in.mips
index dfcb1c3..f5162ca 100644
--- a/arch/Config.in.mips
+++ b/arch/Config.in.mips
@@ -52,3 +52,28 @@ config BR2_MIPS_NABI64
bool "n64"
depends on BR2_ARCH_IS_64
endchoice
+
+config BR2_ARCH
+ default "mips" if BR2_mips
+ default "mipsel" if BR2_mipsel
+ default "mips64" if BR2_mips64
+ default "mips64el" if BR2_mips64el
+
+config BR2_ENDIAN
+ default "LITTLE" if BR2_mipsel || BR2_mips64el
+ default "BIG" if BR2_mips || BR2_mips64
+
+config BR2_GCC_TARGET_TUNE
+ default mips1 if BR2_mips_1
+ default mips2 if BR2_mips_2
+ default mips3 if BR2_mips_3
+ default mips4 if BR2_mips_4
+ default mips32 if BR2_mips_32
+ default mips32r2 if BR2_mips_32r2
+ default mips64 if BR2_mips_64
+ default mips64r2 if BR2_mips_64r2
+
+config BR2_GCC_TARGET_ABI
+ default 32 if BR2_MIPS_OABI32
+ default n32 if BR2_MIPS_NABI32
+ default 64 if BR2_MIPS_NABI64
diff --git a/arch/Config.in.powerpc b/arch/Config.in.powerpc
index 20b0b06..55c1651 100644
--- a/arch/Config.in.powerpc
+++ b/arch/Config.in.powerpc
@@ -81,3 +81,48 @@ config BR2_powerpc_SPE
bool "SPE"
depends on BR2_powerpc_8540 || BR2_powerpc_8548
endchoice
+
+config BR2_ARCH
+ default "powerpc" if BR2_powerpc
+
+config BR2_ENDIAN
+ default "BIG"
+
+config BR2_GCC_TARGET_TUNE
+ default 401 if BR2_powerpc_401
+ default 403 if BR2_powerpc_403
+ default 405 if BR2_powerpc_405
+ default 405fp if BR2_powerpc_405fp
+ default 440 if BR2_powerpc_440
+ default 440fp if BR2_powerpc_440fp
+ default 505 if BR2_powerpc_505
+ default 601 if BR2_powerpc_601
+ default 602 if BR2_powerpc_602
+ default 603 if BR2_powerpc_603
+ default 603e if BR2_powerpc_603e
+ default 604 if BR2_powerpc_604
+ default 604e if BR2_powerpc_604e
+ default 620 if BR2_powerpc_620
+ default 630 if BR2_powerpc_630
+ default 740 if BR2_powerpc_740
+ default 7400 if BR2_powerpc_7400
+ default 7450 if BR2_powerpc_7450
+ default 750 if BR2_powerpc_750
+ default 801 if BR2_powerpc_801
+ default 821 if BR2_powerpc_821
+ default 823 if BR2_powerpc_823
+ default 860 if BR2_powerpc_860
+ default 970 if BR2_powerpc_970
+ default 8540 if BR2_powerpc_8540
+ default 8548 if BR2_powerpc_8548
+ default e300c2 if BR2_powerpc_e300c2
+ default e300c3 if BR2_powerpc_e300c3
+ default e500mc if BR2_powerpc_e500mc
+
+config BR2_GCC_TARGET_ABI
+ default altivec if BR2_PPC_ABI_altivec
+ default no-altivec if BR2_PPC_ABI_no-altivec
+ default spe if BR2_PPC_ABI_spe
+ default no-spe if BR2_PPC_ABI_no-spe
+ default ibmlongdouble if BR2_PPC_ABI_ibmlongdouble
+ default ieeelongdouble if BR2_PPC_ABI_ieeelongdouble
diff --git a/arch/Config.in.sh b/arch/Config.in.sh
index 314c55a..cf70fd5 100644
--- a/arch/Config.in.sh
+++ b/arch/Config.in.sh
@@ -22,3 +22,20 @@ config BR2_sh4a
config BR2_sh4aeb
bool "sh4aeb (SH4A big endian)"
endchoice
+
+config BR2_ARCH
+ default "sh2" if BR2_sh2
+ default "sh2a" if BR2_sh2a
+ default "sh3" if BR2_sh3
+ default "sh3eb" if BR2_sh3eb
+ default "sh4" if BR2_sh4
+ default "sh4eb" if BR2_sh4eb
+ default "sh4a" if BR2_sh4a
+ default "sh4aeb" if BR2_sh4aeb
+ default "sh64" if BR2_sh64
+
+config BR2_ENDIAN
+ default "LITTLE" if BR2_sh3 || BR2_sh4 || BR2_sh4a || \
+ BR2_x86_64 || BR2_sh64
+ default "BIG" if BR2_sh2 || BR2_sh2a || BR2_sh3eb || \
+ BR2_sh4eb || BR2_sh4aeb
diff --git a/arch/Config.in.sparc b/arch/Config.in.sparc
index 85e0833..d810b75 100644
--- a/arch/Config.in.sparc
+++ b/arch/Config.in.sparc
@@ -36,3 +36,34 @@ config BR2_sparc_sparclet
config BR2_sparc_tsc701
bool "tsc701"
endchoice
+
+config BR2_ARCH
+ default "sparc" if BR2_sparc
+
+config BR2_ENDIAN
+ default "BIG"
+
+config BR2_GCC_TARGET_TUNE
+ default v7 if BR2_sparc_v7
+ default cypress if BR2_sparc_cypress
+ default v8 if BR2_sparc_v8
+ default supersparc if BR2_sparc_supersparc
+ default hypersparc if BR2_sparc_hypersparc
+ default sparclite if BR2_sparc_sparclite
+ default f930 if BR2_sparc_f930
+ default f934 if BR2_sparc_f934
+ default sparclite86x if BR2_sparc_sparclite86x
+ default sparclet if BR2_sparc_sparclet
+ default tsc701 if BR2_sparc_tsc701
+ default v9 if BR2_sparc_v9
+ default v9 if BR2_sparc_v9a
+ default v9 if BR2_sparc_v9b
+ default ultrasparc if BR2_sparc_ultrasparc
+ default ultrasparc3 if BR2_sparc_ultrasparc3
+ default niagara if BR2_sparc_niagara
+
+config BR2_GCC_TARGET_CPU
+ default sparchfleon if BR2_sparc_sparchfleon
+ default sparchfleonv8 if BR2_sparc_sparchfleonv8
+ default sparcsfleon if BR2_sparc_sparcsfleon
+ default sparcsfleonv8 if BR2_sparc_sparcsfleonv8
diff --git a/arch/Config.in.x86 b/arch/Config.in.x86
index 4f32d74..ef29a71 100644
--- a/arch/Config.in.x86
+++ b/arch/Config.in.x86
@@ -144,3 +144,92 @@ config BR2_x86_winchip2
select BR2_X86_CPU_HAS_MMX
depends on !BR2_x86_64
endchoice
+
+config BR2_ARCH
+ default "i386" if BR2_x86_i386
+ default "i486" if BR2_x86_i486
+ default "i586" if BR2_x86_i586
+ default "i586" if BR2_x86_pentium_mmx
+ default "i586" if BR2_x86_geode
+ default "i586" if BR2_x86_c3
+ default "i686" if BR2_x86_c32
+ default "i586" if BR2_x86_winchip_c6
+ default "i586" if BR2_x86_winchip2
+ default "i686" if BR2_x86_i686
+ default "i686" if BR2_x86_pentium2
+ default "i686" if BR2_x86_pentium3
+ default "i686" if BR2_x86_pentium4
+ default "i686" if BR2_x86_pentium_m
+ default "i686" if BR2_x86_pentiumpro
+ default "i686" if BR2_x86_prescott
+ default "i686" if BR2_x86_nocona && BR2_i386
+ default "i686" if BR2_x86_core2 && BR2_i386
+ default "i686" if BR2_x86_atom && BR2_i386
+ default "i686" if BR2_x86_opteron && BR2_i386
+ default "i686" if BR2_x86_opteron_sse3 && BR2_i386
+ default "i686" if BR2_x86_barcelona && BR2_i386
+ default "i686" if BR2_x86_k6
+ default "i686" if BR2_x86_k6_2
+ default "i686" if BR2_x86_athlon
+ default "i686" if BR2_x86_athlon_4
+ default "x86_64" if BR2_x86_64
+
+config BR2_ENDIAN
+ default "LITTLE"
+
+config BR2_GCC_TARGET_TUNE
+ default i386 if BR2_x86_i386
+ default i486 if BR2_x86_i486
+ default i586 if BR2_x86_i586
+ default pentium-mmx if BR2_x86_pentium_mmx
+ default i686 if BR2_x86_i686
+ default pentiumpro if BR2_x86_pentiumpro
+ default pentium-m if BR2_x86_pentium_m
+ default pentium2 if BR2_x86_pentium2
+ default pentium3 if BR2_x86_pentium3
+ default pentium4 if BR2_x86_pentium4
+ default prescott if BR2_x86_prescott
+ default nocona if BR2_x86_nocona
+ default core2 if BR2_x86_core2
+ default atom if BR2_x86_atom
+ default k8 if BR2_x86_opteron
+ default k8-sse3 if BR2_x86_opteron_sse3
+ default barcelona if BR2_x86_barcelona
+ default k6 if BR2_x86_k6
+ default k6-2 if BR2_x86_k6_2
+ default athlon if BR2_x86_athlon
+ default athlon-4 if BR2_x86_athlon_4
+ default winchip-c6 if BR2_x86_winchip_c6
+ default winchip2 if BR2_x86_winchip2
+ default c3 if BR2_x86_c3
+ default c3-2 if BR2_x86_c32
+ default geode if BR2_x86_geode
+ default generic if BR2_x86_generic
+
+config BR2_GCC_TARGET_ARCH
+ default i386 if BR2_x86_i386
+ default i486 if BR2_x86_i486
+ default i586 if BR2_x86_i586
+ default pentium-mmx if BR2_x86_pentium_mmx
+ default i686 if BR2_x86_i686
+ default pentiumpro if BR2_x86_pentiumpro
+ default pentium-m if BR2_x86_pentium_m
+ default pentium2 if BR2_x86_pentium2
+ default pentium3 if BR2_x86_pentium3
+ default pentium4 if BR2_x86_pentium4
+ default prescott if BR2_x86_prescott
+ default nocona if BR2_x86_nocona
+ default core2 if BR2_x86_core2
+ default atom if BR2_x86_atom
+ default k8 if BR2_x86_opteron
+ default k8-sse3 if BR2_x86_opteron_sse3
+ default barcelona if BR2_x86_barcelona
+ default k6 if BR2_x86_k6
+ default k6-2 if BR2_x86_k6_2
+ default athlon if BR2_x86_athlon
+ default athlon-4 if BR2_x86_athlon_4
+ default winchip-c6 if BR2_x86_winchip_c6
+ default winchip2 if BR2_x86_winchip2
+ default c3 if BR2_x86_c3
+ default c3-2 if BR2_x86_c32
+ default geode if BR2_x86_geode
--
1.7.9.5
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH 3/3] arch: improve definition of gcc mtune, mcpu, etc.
2012-09-24 6:34 ` [Buildroot] [PATCH 3/3] arch: improve definition of gcc mtune, mcpu, etc Thomas Petazzoni
@ 2012-09-24 17:02 ` Yann E. MORIN
0 siblings, 0 replies; 10+ messages in thread
From: Yann E. MORIN @ 2012-09-24 17:02 UTC (permalink / raw)
To: buildroot
Thomas, All,
On Monday 24 September 2012 08:34:31 Thomas Petazzoni wrote:
> As suggested by Yann E. Morin, there is a better way than our current
> big Config.in.common to define the gcc mtune, mcpu, march,
> etc. values. We can split the setting of those values in each
> architecture file, which makes a lot more sense.
>
> Therefore, the Config.in file now creates empty kconfig variables
> BR2_ARCH, BR2_ENDIAN, BR2_GCC_TARGET_TUNE, BR2_GCC_TARGET_ARCH,
> BR2_GCC_TARGET_ABI and BR2_GCC_TARGET_CPU. The values of those
> variables are set by the individual Config.in.<arch> files. This is
> possible because such files are now only conditionally included
> depending on the top-level architecture that has been selected.
[--SNIP--]
> diff --git a/arch/Config.in.arm b/arch/Config.in.arm
> index 8d9db3c..2acedc4 100644
> --- a/arch/Config.in.arm
> +++ b/arch/Config.in.arm
> @@ -60,3 +60,55 @@ config BR2_ARM_OABI
> depends on !BR2_GCC_VERSION_4_7_X
> endchoice
>
> +config BR2_ARCH
> + default "arm" if BR2_arm
> + default "armeb" if BR2_armeb
> +
> +config BR2_ENDIAN
> + default "LITTLE" if BR2_arm
> + default "BIG" if BR2_armeb
> +
> +config BR2_GCC_TARGET_TUNE
> + default arm600 if BR2_arm600
This is a 'string' option, so defaults should be enclosed between
double-quotes:
default "arm600" if BR2_ARM600
Ditto for all archs.
Yep, that's how the code was prior to your changes, but why not clean it
up in the process (either in this patch, or in a following patch)?
If you fix that in this patch, or in a following patch:
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Regards,
Yann E. MORIN.
--
.-----------------.--------------------.------------------.--------------------.
| Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ |
| +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. |
'------------------------------^-------^------------------^--------------------'
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Buildroot] [pull request] Pull request for branch remove-target-dir
@ 2012-11-03 18:27 Thomas Petazzoni
2012-11-03 18:27 ` [Buildroot] [PATCH 1/3] New top-level directory: system Thomas Petazzoni
` (2 more replies)
0 siblings, 3 replies; 10+ messages in thread
From: Thomas Petazzoni @ 2012-11-03 18:27 UTC (permalink / raw)
To: buildroot
Changes since last posting:
* Rebase on current master (mostly take into account the arrival of
aarch64)
* Add Arnout's Acked-by on the first patch
Thomas
The following changes since commit 51f3425e3d6c69758c071b9327eecaa14b5e053a:
use avr32linux.org mirror (2012-11-03 18:11:49 +0100)
are available in the git repository at:
git://git.free-electrons.com/users/thomas-petazzoni/buildroot.git remove-target-dir
for you to fetch changes up to 9b972f2db74b874534b3548249241f5bccc1d7cf:
arch: improve definition of gcc mtune, mcpu, etc. (2012-11-03 19:27:02 +0100)
----------------------------------------------------------------
Thomas Petazzoni (3):
New top-level directory: system
Split target/Config.in.arch into multiple Config.in.* in arch/
arch: improve definition of gcc mtune, mcpu, etc.
Config.in | 4 +-
Makefile | 2 +-
arch/Config.in | 212 +++++
arch/Config.in.aarch64 | 5 +
arch/Config.in.arm | 114 +++
arch/Config.in.avr32 | 5 +
arch/Config.in.bfin | 16 +
arch/Config.in.m68k | 21 +
arch/Config.in.microblaze | 10 +
arch/Config.in.mips | 79 ++
arch/Config.in.powerpc | 128 +++
arch/Config.in.sh | 41 +
arch/Config.in.sparc | 69 ++
arch/Config.in.x86 | 235 ++++++
{target/generic => system}/Config.in | 2 +-
{target/generic => system}/device_table.txt | 0
{target/generic => system}/device_table_dev.txt | 0
{fs => system}/skeleton/bin/.empty | 0
{fs => system}/skeleton/dev/log | 0
{fs => system}/skeleton/dev/pts/.empty | 0
{fs => system}/skeleton/etc/fstab | 0
{fs => system}/skeleton/etc/group | 0
{fs => system}/skeleton/etc/hostname | 0
{fs => system}/skeleton/etc/hosts | 0
{fs => system}/skeleton/etc/init.d/S20urandom | 0
{fs => system}/skeleton/etc/init.d/S40network | 0
{fs => system}/skeleton/etc/init.d/rcK | 0
{fs => system}/skeleton/etc/init.d/rcS | 0
{fs => system}/skeleton/etc/inittab | 0
{fs => system}/skeleton/etc/inputrc | 0
{fs => system}/skeleton/etc/issue | 0
{fs => system}/skeleton/etc/ld.so.conf.d/.empty | 0
{fs => system}/skeleton/etc/mtab | 0
.../skeleton/etc/network/if-down.d/.empty | 0
.../skeleton/etc/network/if-post-down.d/.empty | 0
.../skeleton/etc/network/if-pre-up.d/.empty | 0
{fs => system}/skeleton/etc/network/if-up.d/.empty | 0
{fs => system}/skeleton/etc/network/interfaces | 0
{fs => system}/skeleton/etc/passwd | 0
{fs => system}/skeleton/etc/profile | 0
{fs => system}/skeleton/etc/protocols | 0
{fs => system}/skeleton/etc/random-seed | Bin 512 -> 512 bytes
{fs => system}/skeleton/etc/resolv.conf | 0
{fs => system}/skeleton/etc/securetty | 0
{fs => system}/skeleton/etc/services | 0
{fs => system}/skeleton/etc/shadow | 0
{fs => system}/skeleton/home/ftp/.empty | 0
{fs => system}/skeleton/lib/.empty | 0
{fs => system}/skeleton/media/.empty | 0
{fs => system}/skeleton/mnt/.empty | 0
{fs => system}/skeleton/opt/.empty | 0
{fs => system}/skeleton/proc/.empty | 0
{fs => system}/skeleton/root/.bash_history | 0
{fs => system}/skeleton/root/.bash_logout | 0
{fs => system}/skeleton/root/.bash_profile | 0
{fs => system}/skeleton/root/.empty | 0
{fs => system}/skeleton/run | 0
{fs => system}/skeleton/sbin/.empty | 0
{fs => system}/skeleton/sys/.empty | 0
{fs => system}/skeleton/tmp/.empty | 0
{fs => system}/skeleton/usr/bin/.empty | 0
{fs => system}/skeleton/usr/lib/.empty | 0
{fs => system}/skeleton/usr/sbin/.empty | 0
{fs => system}/skeleton/var/cache | 0
{fs => system}/skeleton/var/lib/misc | 0
{fs => system}/skeleton/var/lib/pcmcia | 0
{fs => system}/skeleton/var/lock | 0
{fs => system}/skeleton/var/log | 0
{fs => system}/skeleton/var/pcmcia | 0
{fs => system}/skeleton/var/run | 0
{fs => system}/skeleton/var/spool | 0
{fs => system}/skeleton/var/tmp | 0
target/generic/Makefile.in => system/system.mk | 0
target/Config.in.arch | 830 --------------------
target/Makefile.in | 3 -
75 files changed, 939 insertions(+), 837 deletions(-)
create mode 100644 arch/Config.in
create mode 100644 arch/Config.in.aarch64
create mode 100644 arch/Config.in.arm
create mode 100644 arch/Config.in.avr32
create mode 100644 arch/Config.in.bfin
create mode 100644 arch/Config.in.m68k
create mode 100644 arch/Config.in.microblaze
create mode 100644 arch/Config.in.mips
create mode 100644 arch/Config.in.powerpc
create mode 100644 arch/Config.in.sh
create mode 100644 arch/Config.in.sparc
create mode 100644 arch/Config.in.x86
rename {target/generic => system}/Config.in (99%)
rename {target/generic => system}/device_table.txt (100%)
rename {target/generic => system}/device_table_dev.txt (100%)
rename {fs => system}/skeleton/bin/.empty (100%)
rename {fs => system}/skeleton/dev/log (100%)
rename {fs => system}/skeleton/dev/pts/.empty (100%)
rename {fs => system}/skeleton/etc/fstab (100%)
rename {fs => system}/skeleton/etc/group (100%)
rename {fs => system}/skeleton/etc/hostname (100%)
rename {fs => system}/skeleton/etc/hosts (100%)
rename {fs => system}/skeleton/etc/init.d/S20urandom (100%)
rename {fs => system}/skeleton/etc/init.d/S40network (100%)
rename {fs => system}/skeleton/etc/init.d/rcK (100%)
rename {fs => system}/skeleton/etc/init.d/rcS (100%)
rename {fs => system}/skeleton/etc/inittab (100%)
rename {fs => system}/skeleton/etc/inputrc (100%)
rename {fs => system}/skeleton/etc/issue (100%)
rename {fs => system}/skeleton/etc/ld.so.conf.d/.empty (100%)
rename {fs => system}/skeleton/etc/mtab (100%)
rename {fs => system}/skeleton/etc/network/if-down.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/if-post-down.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/if-pre-up.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/if-up.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/interfaces (100%)
rename {fs => system}/skeleton/etc/passwd (100%)
rename {fs => system}/skeleton/etc/profile (100%)
rename {fs => system}/skeleton/etc/protocols (100%)
rename {fs => system}/skeleton/etc/random-seed (100%)
rename {fs => system}/skeleton/etc/resolv.conf (100%)
rename {fs => system}/skeleton/etc/securetty (100%)
rename {fs => system}/skeleton/etc/services (100%)
rename {fs => system}/skeleton/etc/shadow (100%)
rename {fs => system}/skeleton/home/ftp/.empty (100%)
rename {fs => system}/skeleton/lib/.empty (100%)
rename {fs => system}/skeleton/media/.empty (100%)
rename {fs => system}/skeleton/mnt/.empty (100%)
rename {fs => system}/skeleton/opt/.empty (100%)
rename {fs => system}/skeleton/proc/.empty (100%)
rename {fs => system}/skeleton/root/.bash_history (100%)
rename {fs => system}/skeleton/root/.bash_logout (100%)
rename {fs => system}/skeleton/root/.bash_profile (100%)
rename {fs => system}/skeleton/root/.empty (100%)
rename {fs => system}/skeleton/run (100%)
rename {fs => system}/skeleton/sbin/.empty (100%)
rename {fs => system}/skeleton/sys/.empty (100%)
rename {fs => system}/skeleton/tmp/.empty (100%)
rename {fs => system}/skeleton/usr/bin/.empty (100%)
rename {fs => system}/skeleton/usr/lib/.empty (100%)
rename {fs => system}/skeleton/usr/sbin/.empty (100%)
rename {fs => system}/skeleton/var/cache (100%)
rename {fs => system}/skeleton/var/lib/misc (100%)
rename {fs => system}/skeleton/var/lib/pcmcia (100%)
rename {fs => system}/skeleton/var/lock (100%)
rename {fs => system}/skeleton/var/log (100%)
rename {fs => system}/skeleton/var/pcmcia (100%)
rename {fs => system}/skeleton/var/run (100%)
rename {fs => system}/skeleton/var/spool (100%)
rename {fs => system}/skeleton/var/tmp (100%)
rename target/generic/Makefile.in => system/system.mk (100%)
delete mode 100644 target/Config.in.arch
delete mode 100644 target/Makefile.in
Thanks,
--
Thomas Petazzoni
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH 1/3] New top-level directory: system
2012-11-03 18:27 [Buildroot] [pull request] Pull request for branch remove-target-dir Thomas Petazzoni
@ 2012-11-03 18:27 ` Thomas Petazzoni
2012-11-04 11:30 ` Peter Korsgaard
2012-11-03 18:27 ` [Buildroot] [PATCH 2/3] Split target/Config.in.arch into multiple Config.in.* in arch/ Thomas Petazzoni
2012-11-03 18:28 ` [Buildroot] [PATCH 3/3] arch: improve definition of gcc mtune, mcpu, etc Thomas Petazzoni
2 siblings, 1 reply; 10+ messages in thread
From: Thomas Petazzoni @ 2012-11-03 18:27 UTC (permalink / raw)
To: buildroot
This directory groups the following elements:
* the default root filesystem skeleton
* the default device tables
* the Config.in options for system configuration (UART port for
getty, system hostname, etc.)
* the make rules to apply the system configuration options
Even though the skeleton and device tables could have lived in fs/, it
would have been strange to have the UART, system hostname and other
related options into fs/. A new system/ directory makes more sense.
As a consequence, this patch also removes target/Makefile.in, which
has become useless in the process.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Yann E. MORIN <yann.morin.1998@free.fr>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
---
Config.in | 2 +-
Makefile | 2 +-
{target/generic => system}/Config.in | 2 +-
{target/generic => system}/device_table.txt | 0
{target/generic => system}/device_table_dev.txt | 0
{fs => system}/skeleton/bin/.empty | 0
{fs => system}/skeleton/dev/log | 0
{fs => system}/skeleton/dev/pts/.empty | 0
{fs => system}/skeleton/etc/fstab | 0
{fs => system}/skeleton/etc/group | 0
{fs => system}/skeleton/etc/hostname | 0
{fs => system}/skeleton/etc/hosts | 0
{fs => system}/skeleton/etc/init.d/S20urandom | 0
{fs => system}/skeleton/etc/init.d/S40network | 0
{fs => system}/skeleton/etc/init.d/rcK | 0
{fs => system}/skeleton/etc/init.d/rcS | 0
{fs => system}/skeleton/etc/inittab | 0
{fs => system}/skeleton/etc/inputrc | 0
{fs => system}/skeleton/etc/issue | 0
{fs => system}/skeleton/etc/ld.so.conf.d/.empty | 0
{fs => system}/skeleton/etc/mtab | 0
.../skeleton/etc/network/if-down.d/.empty | 0
.../skeleton/etc/network/if-post-down.d/.empty | 0
.../skeleton/etc/network/if-pre-up.d/.empty | 0
{fs => system}/skeleton/etc/network/if-up.d/.empty | 0
{fs => system}/skeleton/etc/network/interfaces | 0
{fs => system}/skeleton/etc/passwd | 0
{fs => system}/skeleton/etc/profile | 0
{fs => system}/skeleton/etc/protocols | 0
{fs => system}/skeleton/etc/random-seed | Bin 512 -> 512 bytes
{fs => system}/skeleton/etc/resolv.conf | 0
{fs => system}/skeleton/etc/securetty | 0
{fs => system}/skeleton/etc/services | 0
{fs => system}/skeleton/etc/shadow | 0
{fs => system}/skeleton/home/ftp/.empty | 0
{fs => system}/skeleton/lib/.empty | 0
{fs => system}/skeleton/media/.empty | 0
{fs => system}/skeleton/mnt/.empty | 0
{fs => system}/skeleton/opt/.empty | 0
{fs => system}/skeleton/proc/.empty | 0
{fs => system}/skeleton/root/.bash_history | 0
{fs => system}/skeleton/root/.bash_logout | 0
{fs => system}/skeleton/root/.bash_profile | 0
{fs => system}/skeleton/root/.empty | 0
{fs => system}/skeleton/run | 0
{fs => system}/skeleton/sbin/.empty | 0
{fs => system}/skeleton/sys/.empty | 0
{fs => system}/skeleton/tmp/.empty | 0
{fs => system}/skeleton/usr/bin/.empty | 0
{fs => system}/skeleton/usr/lib/.empty | 0
{fs => system}/skeleton/usr/sbin/.empty | 0
{fs => system}/skeleton/var/cache | 0
{fs => system}/skeleton/var/lib/misc | 0
{fs => system}/skeleton/var/lib/pcmcia | 0
{fs => system}/skeleton/var/lock | 0
{fs => system}/skeleton/var/log | 0
{fs => system}/skeleton/var/pcmcia | 0
{fs => system}/skeleton/var/run | 0
{fs => system}/skeleton/var/spool | 0
{fs => system}/skeleton/var/tmp | 0
target/generic/Makefile.in => system/system.mk | 0
target/Makefile.in | 3 ---
62 files changed, 3 insertions(+), 6 deletions(-)
rename {target/generic => system}/Config.in (99%)
rename {target/generic => system}/device_table.txt (100%)
rename {target/generic => system}/device_table_dev.txt (100%)
rename {fs => system}/skeleton/bin/.empty (100%)
rename {fs => system}/skeleton/dev/log (100%)
rename {fs => system}/skeleton/dev/pts/.empty (100%)
rename {fs => system}/skeleton/etc/fstab (100%)
rename {fs => system}/skeleton/etc/group (100%)
rename {fs => system}/skeleton/etc/hostname (100%)
rename {fs => system}/skeleton/etc/hosts (100%)
rename {fs => system}/skeleton/etc/init.d/S20urandom (100%)
rename {fs => system}/skeleton/etc/init.d/S40network (100%)
rename {fs => system}/skeleton/etc/init.d/rcK (100%)
rename {fs => system}/skeleton/etc/init.d/rcS (100%)
rename {fs => system}/skeleton/etc/inittab (100%)
rename {fs => system}/skeleton/etc/inputrc (100%)
rename {fs => system}/skeleton/etc/issue (100%)
rename {fs => system}/skeleton/etc/ld.so.conf.d/.empty (100%)
rename {fs => system}/skeleton/etc/mtab (100%)
rename {fs => system}/skeleton/etc/network/if-down.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/if-post-down.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/if-pre-up.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/if-up.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/interfaces (100%)
rename {fs => system}/skeleton/etc/passwd (100%)
rename {fs => system}/skeleton/etc/profile (100%)
rename {fs => system}/skeleton/etc/protocols (100%)
rename {fs => system}/skeleton/etc/random-seed (100%)
rename {fs => system}/skeleton/etc/resolv.conf (100%)
rename {fs => system}/skeleton/etc/securetty (100%)
rename {fs => system}/skeleton/etc/services (100%)
rename {fs => system}/skeleton/etc/shadow (100%)
rename {fs => system}/skeleton/home/ftp/.empty (100%)
rename {fs => system}/skeleton/lib/.empty (100%)
rename {fs => system}/skeleton/media/.empty (100%)
rename {fs => system}/skeleton/mnt/.empty (100%)
rename {fs => system}/skeleton/opt/.empty (100%)
rename {fs => system}/skeleton/proc/.empty (100%)
rename {fs => system}/skeleton/root/.bash_history (100%)
rename {fs => system}/skeleton/root/.bash_logout (100%)
rename {fs => system}/skeleton/root/.bash_profile (100%)
rename {fs => system}/skeleton/root/.empty (100%)
rename {fs => system}/skeleton/run (100%)
rename {fs => system}/skeleton/sbin/.empty (100%)
rename {fs => system}/skeleton/sys/.empty (100%)
rename {fs => system}/skeleton/tmp/.empty (100%)
rename {fs => system}/skeleton/usr/bin/.empty (100%)
rename {fs => system}/skeleton/usr/lib/.empty (100%)
rename {fs => system}/skeleton/usr/sbin/.empty (100%)
rename {fs => system}/skeleton/var/cache (100%)
rename {fs => system}/skeleton/var/lib/misc (100%)
rename {fs => system}/skeleton/var/lib/pcmcia (100%)
rename {fs => system}/skeleton/var/lock (100%)
rename {fs => system}/skeleton/var/log (100%)
rename {fs => system}/skeleton/var/pcmcia (100%)
rename {fs => system}/skeleton/var/run (100%)
rename {fs => system}/skeleton/var/spool (100%)
rename {fs => system}/skeleton/var/tmp (100%)
rename target/generic/Makefile.in => system/system.mk (100%)
delete mode 100644 target/Makefile.in
diff --git a/Config.in b/Config.in
index dab7787..cce4619 100644
--- a/Config.in
+++ b/Config.in
@@ -419,7 +419,7 @@ endmenu
source "toolchain/Config.in"
-source "target/generic/Config.in"
+source "system/Config.in"
source "package/Config.in"
diff --git a/Makefile b/Makefile
index dff6aeb..9e24013 100644
--- a/Makefile
+++ b/Makefile
@@ -310,7 +310,6 @@ endif
include package/*/*.mk
include boot/common.mk
-include target/Makefile.in
include linux/linux.mk
TARGETS+=target-finalize
@@ -325,6 +324,7 @@ TARGETS+=target-generatelocales
endif
endif
+include system/system.mk
include fs/common.mk
TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
diff --git a/target/generic/Config.in b/system/Config.in
similarity index 99%
rename from target/generic/Config.in
rename to system/Config.in
index b8472f4..c30c6f7 100644
--- a/target/generic/Config.in
+++ b/system/Config.in
@@ -111,7 +111,7 @@ endchoice
if BR2_ROOTFS_SKELETON_CUSTOM
config BR2_ROOTFS_SKELETON_CUSTOM_PATH
string "custom target skeleton path"
- default "fs/skeleton"
+ default "system/skeleton"
help
Path custom target skeleton.
endif
diff --git a/target/generic/device_table.txt b/system/device_table.txt
similarity index 100%
rename from target/generic/device_table.txt
rename to system/device_table.txt
diff --git a/target/generic/device_table_dev.txt b/system/device_table_dev.txt
similarity index 100%
rename from target/generic/device_table_dev.txt
rename to system/device_table_dev.txt
diff --git a/fs/skeleton/bin/.empty b/system/skeleton/bin/.empty
similarity index 100%
rename from fs/skeleton/bin/.empty
rename to system/skeleton/bin/.empty
diff --git a/fs/skeleton/dev/log b/system/skeleton/dev/log
similarity index 100%
rename from fs/skeleton/dev/log
rename to system/skeleton/dev/log
diff --git a/fs/skeleton/dev/pts/.empty b/system/skeleton/dev/pts/.empty
similarity index 100%
rename from fs/skeleton/dev/pts/.empty
rename to system/skeleton/dev/pts/.empty
diff --git a/fs/skeleton/etc/fstab b/system/skeleton/etc/fstab
similarity index 100%
rename from fs/skeleton/etc/fstab
rename to system/skeleton/etc/fstab
diff --git a/fs/skeleton/etc/group b/system/skeleton/etc/group
similarity index 100%
rename from fs/skeleton/etc/group
rename to system/skeleton/etc/group
diff --git a/fs/skeleton/etc/hostname b/system/skeleton/etc/hostname
similarity index 100%
rename from fs/skeleton/etc/hostname
rename to system/skeleton/etc/hostname
diff --git a/fs/skeleton/etc/hosts b/system/skeleton/etc/hosts
similarity index 100%
rename from fs/skeleton/etc/hosts
rename to system/skeleton/etc/hosts
diff --git a/fs/skeleton/etc/init.d/S20urandom b/system/skeleton/etc/init.d/S20urandom
similarity index 100%
rename from fs/skeleton/etc/init.d/S20urandom
rename to system/skeleton/etc/init.d/S20urandom
diff --git a/fs/skeleton/etc/init.d/S40network b/system/skeleton/etc/init.d/S40network
similarity index 100%
rename from fs/skeleton/etc/init.d/S40network
rename to system/skeleton/etc/init.d/S40network
diff --git a/fs/skeleton/etc/init.d/rcK b/system/skeleton/etc/init.d/rcK
similarity index 100%
rename from fs/skeleton/etc/init.d/rcK
rename to system/skeleton/etc/init.d/rcK
diff --git a/fs/skeleton/etc/init.d/rcS b/system/skeleton/etc/init.d/rcS
similarity index 100%
rename from fs/skeleton/etc/init.d/rcS
rename to system/skeleton/etc/init.d/rcS
diff --git a/fs/skeleton/etc/inittab b/system/skeleton/etc/inittab
similarity index 100%
rename from fs/skeleton/etc/inittab
rename to system/skeleton/etc/inittab
diff --git a/fs/skeleton/etc/inputrc b/system/skeleton/etc/inputrc
similarity index 100%
rename from fs/skeleton/etc/inputrc
rename to system/skeleton/etc/inputrc
diff --git a/fs/skeleton/etc/issue b/system/skeleton/etc/issue
similarity index 100%
rename from fs/skeleton/etc/issue
rename to system/skeleton/etc/issue
diff --git a/fs/skeleton/etc/ld.so.conf.d/.empty b/system/skeleton/etc/ld.so.conf.d/.empty
similarity index 100%
rename from fs/skeleton/etc/ld.so.conf.d/.empty
rename to system/skeleton/etc/ld.so.conf.d/.empty
diff --git a/fs/skeleton/etc/mtab b/system/skeleton/etc/mtab
similarity index 100%
rename from fs/skeleton/etc/mtab
rename to system/skeleton/etc/mtab
diff --git a/fs/skeleton/etc/network/if-down.d/.empty b/system/skeleton/etc/network/if-down.d/.empty
similarity index 100%
rename from fs/skeleton/etc/network/if-down.d/.empty
rename to system/skeleton/etc/network/if-down.d/.empty
diff --git a/fs/skeleton/etc/network/if-post-down.d/.empty b/system/skeleton/etc/network/if-post-down.d/.empty
similarity index 100%
rename from fs/skeleton/etc/network/if-post-down.d/.empty
rename to system/skeleton/etc/network/if-post-down.d/.empty
diff --git a/fs/skeleton/etc/network/if-pre-up.d/.empty b/system/skeleton/etc/network/if-pre-up.d/.empty
similarity index 100%
rename from fs/skeleton/etc/network/if-pre-up.d/.empty
rename to system/skeleton/etc/network/if-pre-up.d/.empty
diff --git a/fs/skeleton/etc/network/if-up.d/.empty b/system/skeleton/etc/network/if-up.d/.empty
similarity index 100%
rename from fs/skeleton/etc/network/if-up.d/.empty
rename to system/skeleton/etc/network/if-up.d/.empty
diff --git a/fs/skeleton/etc/network/interfaces b/system/skeleton/etc/network/interfaces
similarity index 100%
rename from fs/skeleton/etc/network/interfaces
rename to system/skeleton/etc/network/interfaces
diff --git a/fs/skeleton/etc/passwd b/system/skeleton/etc/passwd
similarity index 100%
rename from fs/skeleton/etc/passwd
rename to system/skeleton/etc/passwd
diff --git a/fs/skeleton/etc/profile b/system/skeleton/etc/profile
similarity index 100%
rename from fs/skeleton/etc/profile
rename to system/skeleton/etc/profile
diff --git a/fs/skeleton/etc/protocols b/system/skeleton/etc/protocols
similarity index 100%
rename from fs/skeleton/etc/protocols
rename to system/skeleton/etc/protocols
diff --git a/fs/skeleton/etc/random-seed b/system/skeleton/etc/random-seed
similarity index 100%
rename from fs/skeleton/etc/random-seed
rename to system/skeleton/etc/random-seed
diff --git a/fs/skeleton/etc/resolv.conf b/system/skeleton/etc/resolv.conf
similarity index 100%
rename from fs/skeleton/etc/resolv.conf
rename to system/skeleton/etc/resolv.conf
diff --git a/fs/skeleton/etc/securetty b/system/skeleton/etc/securetty
similarity index 100%
rename from fs/skeleton/etc/securetty
rename to system/skeleton/etc/securetty
diff --git a/fs/skeleton/etc/services b/system/skeleton/etc/services
similarity index 100%
rename from fs/skeleton/etc/services
rename to system/skeleton/etc/services
diff --git a/fs/skeleton/etc/shadow b/system/skeleton/etc/shadow
similarity index 100%
rename from fs/skeleton/etc/shadow
rename to system/skeleton/etc/shadow
diff --git a/fs/skeleton/home/ftp/.empty b/system/skeleton/home/ftp/.empty
similarity index 100%
rename from fs/skeleton/home/ftp/.empty
rename to system/skeleton/home/ftp/.empty
diff --git a/fs/skeleton/lib/.empty b/system/skeleton/lib/.empty
similarity index 100%
rename from fs/skeleton/lib/.empty
rename to system/skeleton/lib/.empty
diff --git a/fs/skeleton/media/.empty b/system/skeleton/media/.empty
similarity index 100%
rename from fs/skeleton/media/.empty
rename to system/skeleton/media/.empty
diff --git a/fs/skeleton/mnt/.empty b/system/skeleton/mnt/.empty
similarity index 100%
rename from fs/skeleton/mnt/.empty
rename to system/skeleton/mnt/.empty
diff --git a/fs/skeleton/opt/.empty b/system/skeleton/opt/.empty
similarity index 100%
rename from fs/skeleton/opt/.empty
rename to system/skeleton/opt/.empty
diff --git a/fs/skeleton/proc/.empty b/system/skeleton/proc/.empty
similarity index 100%
rename from fs/skeleton/proc/.empty
rename to system/skeleton/proc/.empty
diff --git a/fs/skeleton/root/.bash_history b/system/skeleton/root/.bash_history
similarity index 100%
rename from fs/skeleton/root/.bash_history
rename to system/skeleton/root/.bash_history
diff --git a/fs/skeleton/root/.bash_logout b/system/skeleton/root/.bash_logout
similarity index 100%
rename from fs/skeleton/root/.bash_logout
rename to system/skeleton/root/.bash_logout
diff --git a/fs/skeleton/root/.bash_profile b/system/skeleton/root/.bash_profile
similarity index 100%
rename from fs/skeleton/root/.bash_profile
rename to system/skeleton/root/.bash_profile
diff --git a/fs/skeleton/root/.empty b/system/skeleton/root/.empty
similarity index 100%
rename from fs/skeleton/root/.empty
rename to system/skeleton/root/.empty
diff --git a/fs/skeleton/run b/system/skeleton/run
similarity index 100%
rename from fs/skeleton/run
rename to system/skeleton/run
diff --git a/fs/skeleton/sbin/.empty b/system/skeleton/sbin/.empty
similarity index 100%
rename from fs/skeleton/sbin/.empty
rename to system/skeleton/sbin/.empty
diff --git a/fs/skeleton/sys/.empty b/system/skeleton/sys/.empty
similarity index 100%
rename from fs/skeleton/sys/.empty
rename to system/skeleton/sys/.empty
diff --git a/fs/skeleton/tmp/.empty b/system/skeleton/tmp/.empty
similarity index 100%
rename from fs/skeleton/tmp/.empty
rename to system/skeleton/tmp/.empty
diff --git a/fs/skeleton/usr/bin/.empty b/system/skeleton/usr/bin/.empty
similarity index 100%
rename from fs/skeleton/usr/bin/.empty
rename to system/skeleton/usr/bin/.empty
diff --git a/fs/skeleton/usr/lib/.empty b/system/skeleton/usr/lib/.empty
similarity index 100%
rename from fs/skeleton/usr/lib/.empty
rename to system/skeleton/usr/lib/.empty
diff --git a/fs/skeleton/usr/sbin/.empty b/system/skeleton/usr/sbin/.empty
similarity index 100%
rename from fs/skeleton/usr/sbin/.empty
rename to system/skeleton/usr/sbin/.empty
diff --git a/fs/skeleton/var/cache b/system/skeleton/var/cache
similarity index 100%
rename from fs/skeleton/var/cache
rename to system/skeleton/var/cache
diff --git a/fs/skeleton/var/lib/misc b/system/skeleton/var/lib/misc
similarity index 100%
rename from fs/skeleton/var/lib/misc
rename to system/skeleton/var/lib/misc
diff --git a/fs/skeleton/var/lib/pcmcia b/system/skeleton/var/lib/pcmcia
similarity index 100%
rename from fs/skeleton/var/lib/pcmcia
rename to system/skeleton/var/lib/pcmcia
diff --git a/fs/skeleton/var/lock b/system/skeleton/var/lock
similarity index 100%
rename from fs/skeleton/var/lock
rename to system/skeleton/var/lock
diff --git a/fs/skeleton/var/log b/system/skeleton/var/log
similarity index 100%
rename from fs/skeleton/var/log
rename to system/skeleton/var/log
diff --git a/fs/skeleton/var/pcmcia b/system/skeleton/var/pcmcia
similarity index 100%
rename from fs/skeleton/var/pcmcia
rename to system/skeleton/var/pcmcia
diff --git a/fs/skeleton/var/run b/system/skeleton/var/run
similarity index 100%
rename from fs/skeleton/var/run
rename to system/skeleton/var/run
diff --git a/fs/skeleton/var/spool b/system/skeleton/var/spool
similarity index 100%
rename from fs/skeleton/var/spool
rename to system/skeleton/var/spool
diff --git a/fs/skeleton/var/tmp b/system/skeleton/var/tmp
similarity index 100%
rename from fs/skeleton/var/tmp
rename to system/skeleton/var/tmp
diff --git a/target/generic/Makefile.in b/system/system.mk
similarity index 100%
rename from target/generic/Makefile.in
rename to system/system.mk
diff --git a/target/Makefile.in b/target/Makefile.in
deleted file mode 100644
index 915d625..0000000
--- a/target/Makefile.in
+++ /dev/null
@@ -1,3 +0,0 @@
-# make sure to put everything that is board-specific before the tarroot targets
-include target/generic/Makefile.in
-
--
1.7.9.5
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH 2/3] Split target/Config.in.arch into multiple Config.in.* in arch/
2012-11-03 18:27 [Buildroot] [pull request] Pull request for branch remove-target-dir Thomas Petazzoni
2012-11-03 18:27 ` [Buildroot] [PATCH 1/3] New top-level directory: system Thomas Petazzoni
@ 2012-11-03 18:27 ` Thomas Petazzoni
2012-11-04 11:52 ` Peter Korsgaard
2012-11-03 18:28 ` [Buildroot] [PATCH 3/3] arch: improve definition of gcc mtune, mcpu, etc Thomas Petazzoni
2 siblings, 1 reply; 10+ messages in thread
From: Thomas Petazzoni @ 2012-11-03 18:27 UTC (permalink / raw)
To: buildroot
target/Config.in.arch had become too long, and we want to remove the
target/ directory. So let's move it to arch/ and split it this way:
* An initial Config.in that lists the top-level architecture, and
sources the arch-specific Config.in.<arch> files, as well as
Config.in.common (see below)
* One Config.in.<arch> per architecture, listing the CPU families,
ABI choices, etc.
* One Config.in.common that defines the gcc mtune, march, mcpu values
and other hidden options.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
Config.in | 2 +-
arch/Config.in | 161 ++++++++++
arch/Config.in.arm | 62 ++++
arch/Config.in.bfin | 10 +
arch/Config.in.common | 245 ++++++++++++++
arch/Config.in.mips | 54 ++++
arch/Config.in.powerpc | 83 +++++
arch/Config.in.sh | 24 ++
arch/Config.in.sparc | 38 +++
arch/Config.in.x86 | 146 +++++++++
target/Config.in.arch | 830 ------------------------------------------------
11 files changed, 824 insertions(+), 831 deletions(-)
create mode 100644 arch/Config.in
create mode 100644 arch/Config.in.arm
create mode 100644 arch/Config.in.bfin
create mode 100644 arch/Config.in.common
create mode 100644 arch/Config.in.mips
create mode 100644 arch/Config.in.powerpc
create mode 100644 arch/Config.in.sh
create mode 100644 arch/Config.in.sparc
create mode 100644 arch/Config.in.x86
delete mode 100644 target/Config.in.arch
diff --git a/Config.in b/Config.in
index cce4619..68190a5 100644
--- a/Config.in
+++ b/Config.in
@@ -14,7 +14,7 @@ config BR2_HOSTARCH
string
option env="HOSTARCH"
-source "target/Config.in.arch"
+source "arch/Config.in"
menu "Build options"
diff --git a/arch/Config.in b/arch/Config.in
new file mode 100644
index 0000000..98830f8
--- /dev/null
+++ b/arch/Config.in
@@ -0,0 +1,161 @@
+config BR2_ARCH_IS_64
+ bool
+
+choice
+ prompt "Target Architecture"
+ default BR2_i386
+ help
+ Select the target architecture family to build for.
+
+config BR2_arm
+ bool "ARM (little endian)"
+ help
+ ARM is a 32-bit reduced instruction set computer (RISC) instruction
+ set architecture (ISA) developed by ARM Holdings. Little endian.
+ http://www.arm.com/
+ http://en.wikipedia.org/wiki/ARM
+
+config BR2_armeb
+ bool "ARM (big endian)"
+ help
+ ARM is a 32-bit reduced instruction set computer (RISC) instruction
+ set architecture (ISA) developed by ARM Holdings. Big endian.
+ http://www.arm.com/
+ http://en.wikipedia.org/wiki/ARM
+
+config BR2_aarch64
+ bool "AArch64"
+ help
+ Aarch64 is a 64-bit architecture developed by ARM Holdings.
+ http://www.arm.com/products/processors/instruction-set-architectures/armv8-architecture.php
+ http://en.wikipedia.org/wiki/ARM
+
+config BR2_avr32
+ bool "AVR32"
+ select BR2_SOFT_FLOAT
+ help
+ The AVR32 is a 32-bit RISC microprocessor architecture designed by
+ Atmel.
+ http://www.atmel.com/
+ http://en.wikipedia.org/wiki/Avr32
+
+config BR2_bfin
+ bool "Blackfin"
+ help
+ The Blackfin is a family of 16 or 32-bit microprocessors developed,
+ manufactured and marketed by Analog Devices.
+ http://www.analog.com/
+ http://en.wikipedia.org/wiki/Blackfin
+
+config BR2_i386
+ bool "i386"
+ help
+ Intel i386 architecture compatible microprocessor
+ http://en.wikipedia.org/wiki/I386
+
+config BR2_m68k
+ bool "m68k"
+ depends on BROKEN # ice in uclibc / inet_ntoa_r
+ help
+ Motorola 68000 family microprocessor
+ http://en.wikipedia.org/wiki/M68k
+
+config BR2_microblazeel
+ bool "Microblaze AXI (little endian)"
+ help
+ Soft processor core designed for Xilinx FPGAs from Xilinx. AXI bus
+ based architecture (little endian)
+ http://www.xilinx.com
+ http://en.wikipedia.org/wiki/Microblaze
+
+config BR2_microblazebe
+ bool "Microblaze non-AXI (big endian)"
+ help
+ Soft processor core designed for Xilinx FPGAs from Xilinx. PLB bus
+ based architecture (non-AXI, big endian)
+ http://www.xilinx.com
+ http://en.wikipedia.org/wiki/Microblaze
+
+config BR2_mips
+ bool "MIPS (big endian)"
+ help
+ MIPS is a RISC microprocessor from MIPS Technologies. Big endian.
+ http://www.mips.com/
+ http://en.wikipedia.org/wiki/MIPS_Technologies
+
+config BR2_mipsel
+ bool "MIPS (little endian)"
+ help
+ MIPS is a RISC microprocessor from MIPS Technologies. Little endian.
+ http://www.mips.com/
+ http://en.wikipedia.org/wiki/MIPS_Technologies
+
+config BR2_mips64
+ bool "MIPS64 (big endian)"
+ select BR2_ARCH_IS_64
+ help
+ MIPS is a RISC microprocessor from MIPS Technologies. Big endian.
+ http://www.mips.com/
+ http://en.wikipedia.org/wiki/MIPS_Technologies
+
+config BR2_mips64el
+ bool "MIPS64 (little endian)"
+ select BR2_ARCH_IS_64
+ help
+ MIPS is a RISC microprocessor from MIPS Technologies. Big endian.
+ http://www.mips.com/
+ http://en.wikipedia.org/wiki/MIPS_Technologies
+
+config BR2_powerpc
+ bool "PowerPC"
+ help
+ PowerPC is a RISC architecture created by Apple-IBM-Motorola alliance.
+ http://www.power.org/
+ http://en.wikipedia.org/wiki/Powerpc
+
+config BR2_sh
+ bool "SuperH"
+ help
+ SuperH (or SH) is a 32-bit reduced instruction set computer (RISC)
+ instruction set architecture (ISA) developed by Hitachi.
+ http://www.hitachi.com/
+ http://en.wikipedia.org/wiki/SuperH
+
+config BR2_sh64
+ bool "SuperH64"
+ help
+ SuperH64 (or SH) is a 64-bit reduced instruction set computer (RISC)
+ instruction set architecture (ISA) developed by Hitachi.
+ http://www.hitachi.com/
+ http://en.wikipedia.org/wiki/SuperH
+
+config BR2_sparc
+ bool "SPARC"
+ help
+ SPARC (from Scalable Processor Architecture) is a RISC instruction
+ set architecture (ISA) developed by Sun Microsystems.
+ http://www.oracle.com/sun
+ http://en.wikipedia.org/wiki/Sparc
+
+config BR2_x86_64
+ bool "x86_64"
+ select BR2_ARCH_IS_64
+ help
+ x86-64 is an extension of the x86 instruction set (Intel i386
+ architecture compatible microprocessor).
+ http://en.wikipedia.org/wiki/X86_64
+
+endchoice
+
+config BR2_microblaze
+ bool
+ default y if BR2_microblazeel || BR2_microblazebe
+
+source "arch/Config.in.arm"
+source "arch/Config.in.bfin"
+source "arch/Config.in.mips"
+source "arch/Config.in.powerpc"
+source "arch/Config.in.sh"
+source "arch/Config.in.sparc"
+source "arch/Config.in.x86"
+source "arch/Config.in.common"
diff --git a/arch/Config.in.arm b/arch/Config.in.arm
new file mode 100644
index 0000000..8d9db3c
--- /dev/null
+++ b/arch/Config.in.arm
@@ -0,0 +1,62 @@
+choice
+ prompt "Target Architecture Variant"
+ depends on BR2_arm || BR2_armeb
+ default BR2_generic_arm
+ help
+ Specific CPU variant to use
+
+config BR2_generic_arm
+ bool "generic_arm"
+config BR2_arm7tdmi
+ bool "arm7tdmi"
+config BR2_arm610
+ bool "arm610"
+config BR2_arm710
+ bool "arm710"
+config BR2_arm720t
+ bool "arm720t"
+config BR2_arm920t
+ bool "arm920t"
+config BR2_arm922t
+ bool "arm922t"
+config BR2_arm926t
+ bool "arm926t"
+config BR2_arm10t
+ bool "arm10t"
+config BR2_arm1136jf_s
+ bool "arm1136jf_s"
+config BR2_arm1176jz_s
+ bool "arm1176jz-s"
+config BR2_arm1176jzf_s
+ bool "arm1176jzf-s"
+config BR2_cortex_a8
+ bool "cortex-A8"
+config BR2_cortex_a9
+ bool "cortex-A9"
+config BR2_sa110
+ bool "sa110"
+config BR2_sa1100
+ bool "sa1100"
+config BR2_xscale
+ bool "xscale"
+config BR2_iwmmxt
+ bool "iwmmxt"
+endchoice
+
+choice
+ prompt "Target ABI"
+ depends on BR2_arm || BR2_armeb
+ default BR2_ARM_EABI
+ help
+ Application Binary Interface to use
+
+ Note:
+ Using OABI is discouraged.
+
+config BR2_ARM_EABI
+ bool "EABI"
+config BR2_ARM_OABI
+ bool "OABI"
+ depends on !BR2_GCC_VERSION_4_7_X
+endchoice
+
diff --git a/arch/Config.in.bfin b/arch/Config.in.bfin
new file mode 100644
index 0000000..1823bde
--- /dev/null
+++ b/arch/Config.in.bfin
@@ -0,0 +1,10 @@
+choice
+ prompt "Target ABI"
+ depends on BR2_bfin
+ default BR2_BFIN_FDPIC
+config BR2_BFIN_FDPIC
+ bool "FDPIC"
+config BR2_BFIN_FLAT
+ bool "FLAT"
+ select BR2_PREFER_STATIC_LIB
+endchoice
diff --git a/arch/Config.in.common b/arch/Config.in.common
new file mode 100644
index 0000000..1ed9929
--- /dev/null
+++ b/arch/Config.in.common
@@ -0,0 +1,245 @@
+config BR2_ARCH
+ string
+ default "arm" if BR2_arm
+ default "armeb" if BR2_armeb
+ default "aarch64" if BR2_aarch64
+ default "avr32" if BR2_avr32
+ default "bfin" if BR2_bfin
+ default "i386" if BR2_x86_i386
+ default "i486" if BR2_x86_i486
+ default "i586" if BR2_x86_i586
+ default "i586" if BR2_x86_pentium_mmx
+ default "i586" if BR2_x86_geode
+ default "i586" if BR2_x86_c3
+ default "i686" if BR2_x86_c32
+ default "i586" if BR2_x86_winchip_c6
+ default "i586" if BR2_x86_winchip2
+ default "i686" if BR2_x86_i686
+ default "i686" if BR2_x86_pentium2
+ default "i686" if BR2_x86_pentium3
+ default "i686" if BR2_x86_pentium4
+ default "i686" if BR2_x86_pentium_m
+ default "i686" if BR2_x86_pentiumpro
+ default "i686" if BR2_x86_prescott
+ default "i686" if BR2_x86_nocona && BR2_i386
+ default "i686" if BR2_x86_core2 && BR2_i386
+ default "i686" if BR2_x86_atom && BR2_i386
+ default "i686" if BR2_x86_opteron && BR2_i386
+ default "i686" if BR2_x86_opteron_sse3 && BR2_i386
+ default "i686" if BR2_x86_barcelona && BR2_i386
+ default "i686" if BR2_x86_k6
+ default "i686" if BR2_x86_k6_2
+ default "i686" if BR2_x86_athlon
+ default "i686" if BR2_x86_athlon_4
+ default "x86_64" if BR2_x86_64
+ default "m68k" if BR2_m68k
+ default "microblaze" if BR2_microblaze
+ default "mips" if BR2_mips
+ default "mipsel" if BR2_mipsel
+ default "mips64" if BR2_mips64
+ default "mips64el" if BR2_mips64el
+ default "powerpc" if BR2_powerpc
+ default "sh2" if BR2_sh2
+ default "sh2a" if BR2_sh2a
+ default "sh3" if BR2_sh3
+ default "sh3eb" if BR2_sh3eb
+ default "sh4" if BR2_sh4
+ default "sh4eb" if BR2_sh4eb
+ default "sh4a" if BR2_sh4a
+ default "sh4aeb" if BR2_sh4aeb
+ default "sh64" if BR2_sh64
+ default "sparc" if BR2_sparc
+
+
+config BR2_ENDIAN
+ string
+ default "LITTLE" if BR2_arm || BR2_bfin || BR2_i386 || BR2_mipsel || BR2_mips64el || \
+ BR2_sh3 || BR2_sh4 || BR2_sh4a || BR2_x86_64 || BR2_sh64 || \
+ BR2_microblazeel
+ default "BIG" if BR2_armeb || BR2_avr32 || BR2_m68k || BR2_mips || BR2_mips64 || \
+ BR2_powerpc || BR2_sh2 || BR2_sh2a || \
+ BR2_sh3eb || BR2_sh4eb || BR2_sh4aeb || BR2_sparc || \
+ BR2_microblazebe
+
+config BR2_GCC_TARGET_TUNE
+ string
+ default i386 if BR2_x86_i386
+ default i486 if BR2_x86_i486
+ default i586 if BR2_x86_i586
+ default pentium-mmx if BR2_x86_pentium_mmx
+ default i686 if BR2_x86_i686
+ default pentiumpro if BR2_x86_pentiumpro
+ default pentium-m if BR2_x86_pentium_m
+ default pentium2 if BR2_x86_pentium2
+ default pentium3 if BR2_x86_pentium3
+ default pentium4 if BR2_x86_pentium4
+ default prescott if BR2_x86_prescott
+ default nocona if BR2_x86_nocona
+ default core2 if BR2_x86_core2
+ default atom if BR2_x86_atom
+ default k8 if BR2_x86_opteron
+ default k8-sse3 if BR2_x86_opteron_sse3
+ default barcelona if BR2_x86_barcelona
+ default k6 if BR2_x86_k6
+ default k6-2 if BR2_x86_k6_2
+ default athlon if BR2_x86_athlon
+ default athlon-4 if BR2_x86_athlon_4
+ default winchip-c6 if BR2_x86_winchip_c6
+ default winchip2 if BR2_x86_winchip2
+ default c3 if BR2_x86_c3
+ default c3-2 if BR2_x86_c32
+ default geode if BR2_x86_geode
+ default generic if BR2_x86_generic
+ default arm600 if BR2_arm600
+ default arm610 if BR2_arm610
+ default arm620 if BR2_arm620
+ default arm7tdmi if BR2_arm7tdmi
+ default arm7tdmi if BR2_arm720t
+ default arm7tdmi if BR2_arm740t
+ default arm920 if BR2_arm920
+ default arm920t if BR2_arm920t
+ default arm922t if BR2_arm922t
+ default arm926ej-s if BR2_arm926t
+ default arm1136j-s if BR2_arm1136j_s
+ default arm1136jf-s if BR2_arm1136jf_s
+ default arm1176jz-s if BR2_arm1176jz_s
+ default arm1176jzf-s if BR2_arm1176jzf_s
+ default cortex-a8 if BR2_cortex_a8
+ default cortex-a9 if BR2_cortex_a9
+ default strongarm110 if BR2_sa110
+ default strongarm1100 if BR2_sa1100
+ default xscale if BR2_xscale
+ default iwmmxt if BR2_iwmmxt
+ default 68000 if BR2_m68k_68000
+ default 68010 if BR2_m68k_68010
+ default 68020 if BR2_m68k_68020
+ default 68030 if BR2_m68k_68030
+ default 68040 if BR2_m68k_68040
+ default 68060 if BR2_m68k_68060
+ default mips1 if BR2_mips_1
+ default mips2 if BR2_mips_2
+ default mips3 if BR2_mips_3
+ default mips4 if BR2_mips_4
+ default mips32 if BR2_mips_32
+ default mips32r2 if BR2_mips_32r2
+ default mips64 if BR2_mips_64
+ default mips64r2 if BR2_mips_64r2
+ default 401 if BR2_powerpc_401
+ default 403 if BR2_powerpc_403
+ default 405 if BR2_powerpc_405
+ default 405fp if BR2_powerpc_405fp
+ default 440 if BR2_powerpc_440
+ default 440fp if BR2_powerpc_440fp
+ default 505 if BR2_powerpc_505
+ default 601 if BR2_powerpc_601
+ default 602 if BR2_powerpc_602
+ default 603 if BR2_powerpc_603
+ default 603e if BR2_powerpc_603e
+ default 604 if BR2_powerpc_604
+ default 604e if BR2_powerpc_604e
+ default 620 if BR2_powerpc_620
+ default 630 if BR2_powerpc_630
+ default 740 if BR2_powerpc_740
+ default 7400 if BR2_powerpc_7400
+ default 7450 if BR2_powerpc_7450
+ default 750 if BR2_powerpc_750
+ default 801 if BR2_powerpc_801
+ default 821 if BR2_powerpc_821
+ default 823 if BR2_powerpc_823
+ default 860 if BR2_powerpc_860
+ default 970 if BR2_powerpc_970
+ default 8540 if BR2_powerpc_8540
+ default 8548 if BR2_powerpc_8548
+ default e300c2 if BR2_powerpc_e300c2
+ default e300c3 if BR2_powerpc_e300c3
+ default e500mc if BR2_powerpc_e500mc
+ default v7 if BR2_sparc_v7
+ default cypress if BR2_sparc_cypress
+ default v8 if BR2_sparc_v8
+ default supersparc if BR2_sparc_supersparc
+ default hypersparc if BR2_sparc_hypersparc
+ default sparclite if BR2_sparc_sparclite
+ default f930 if BR2_sparc_f930
+ default f934 if BR2_sparc_f934
+ default sparclite86x if BR2_sparc_sparclite86x
+ default sparclet if BR2_sparc_sparclet
+ default tsc701 if BR2_sparc_tsc701
+ default v9 if BR2_sparc_v9
+ default v9 if BR2_sparc_v9a
+ default v9 if BR2_sparc_v9b
+ default ultrasparc if BR2_sparc_ultrasparc
+ default ultrasparc3 if BR2_sparc_ultrasparc3
+ default niagara if BR2_sparc_niagara
+
+config BR2_GCC_TARGET_ARCH
+ string
+ default i386 if BR2_x86_i386
+ default i486 if BR2_x86_i486
+ default i586 if BR2_x86_i586
+ default pentium-mmx if BR2_x86_pentium_mmx
+ default i686 if BR2_x86_i686
+ default pentiumpro if BR2_x86_pentiumpro
+ default pentium-m if BR2_x86_pentium_m
+ default pentium2 if BR2_x86_pentium2
+ default pentium3 if BR2_x86_pentium3
+ default pentium4 if BR2_x86_pentium4
+ default prescott if BR2_x86_prescott
+ default nocona if BR2_x86_nocona
+ default core2 if BR2_x86_core2
+ default atom if BR2_x86_atom
+ default k8 if BR2_x86_opteron
+ default k8-sse3 if BR2_x86_opteron_sse3
+ default barcelona if BR2_x86_barcelona
+ default k6 if BR2_x86_k6
+ default k6-2 if BR2_x86_k6_2
+ default athlon if BR2_x86_athlon
+ default athlon-4 if BR2_x86_athlon_4
+ default winchip-c6 if BR2_x86_winchip_c6
+ default winchip2 if BR2_x86_winchip2
+ default c3 if BR2_x86_c3
+ default c3-2 if BR2_x86_c32
+ default geode if BR2_x86_geode
+ default armv4t if BR2_arm7tdmi
+ default armv3 if BR2_arm610
+ default armv3 if BR2_arm710
+ default armv4t if BR2_arm720t
+ default armv4t if BR2_arm920t
+ default armv4t if BR2_arm922t
+ default armv5te if BR2_arm926t
+ default armv5t if BR2_arm10t
+ default armv6j if BR2_arm1136jf_s
+ default armv6zk if BR2_arm1176jz_s
+ default armv6zk if BR2_arm1176jzf_s
+ default armv7-a if BR2_cortex_a8
+ default armv7-a if BR2_cortex_a9
+ default armv4 if BR2_sa110
+ default armv4 if BR2_sa1100
+ default armv5te if BR2_xscale
+ default iwmmxt if BR2_iwmmxt
+ default 68000 if BR2_m68k_68000
+ default 68010 if BR2_m68k_68010
+ default 68020 if BR2_m68k_68020
+ default 68030 if BR2_m68k_68030
+ default 68040 if BR2_m68k_68040
+ default 68060 if BR2_m68k_68060
+
+config BR2_GCC_TARGET_ABI
+ string
+ default apcs-gnu if BR2_ARM_OABI
+ default aapcs-linux if BR2_ARM_EABI
+ default 32 if BR2_MIPS_OABI32
+ default n32 if BR2_MIPS_NABI32
+ default 64 if BR2_MIPS_NABI64
+ default altivec if BR2_powerpc && BR2_PPC_ABI_altivec
+ default no-altivec if BR2_powerpc && BR2_PPC_ABI_no-altivec
+ default spe if BR2_powerpc && BR2_PPC_ABI_spe
+ default no-spe if BR2_powerpc && BR2_PPC_ABI_no-spe
+ default ibmlongdouble if BR2_powerpc && BR2_PPC_ABI_ibmlongdouble
+ default ieeelongdouble if BR2_powerpc && BR2_PPC_ABI_ieeelongdouble
+
+config BR2_GCC_TARGET_CPU
+ string
+ default sparchfleon if BR2_sparc_sparchfleon
+ default sparchfleonv8 if BR2_sparc_sparchfleonv8
+ default sparcsfleon if BR2_sparc_sparcsfleon
+ default sparcsfleonv8 if BR2_sparc_sparcsfleonv8
diff --git a/arch/Config.in.mips b/arch/Config.in.mips
new file mode 100644
index 0000000..dfcb1c3
--- /dev/null
+++ b/arch/Config.in.mips
@@ -0,0 +1,54 @@
+choice
+ prompt "Target Architecture Variant"
+ depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
+ default BR2_mips_3 if BR2_mips
+ default BR2_mips_1 if BR2_mipsel
+ default BR2_mips_64 if BR2_mips64 || BR2_mips64el
+ help
+ Specific CPU variant to use
+
+ 64bit cabable: 3, 4, 64, 64r2
+ non-64bit capable: 1, 2, 32, 32r2
+
+config BR2_mips_1
+ bool "mips I (generic)"
+ depends on !BR2_ARCH_IS_64
+config BR2_mips_2
+ bool "mips II"
+ depends on !BR2_ARCH_IS_64
+config BR2_mips_3
+ bool "mips III"
+ depends on !BR2_ARCH_IS_64
+config BR2_mips_4
+ bool "mips IV"
+config BR2_mips_32
+ bool "mips 32"
+ depends on !BR2_ARCH_IS_64
+config BR2_mips_32r2
+ bool "mips 32r2"
+ depends on !BR2_ARCH_IS_64
+config BR2_mips_64
+ bool "mips 64"
+config BR2_mips_64r2
+ bool "mips 64r2"
+endchoice
+
+
+choice
+ prompt "Target ABI"
+ depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
+ default BR2_MIPS_OABI32 if !BR2_ARCH_IS_64
+ default BR2_MIPS_NABI32 if BR2_ARCH_IS_64
+
+ help
+ Application Binary Interface to use
+
+config BR2_MIPS_OABI32
+ bool "o32"
+config BR2_MIPS_NABI32
+ bool "n32"
+ depends on BR2_ARCH_IS_64
+config BR2_MIPS_NABI64
+ bool "n64"
+ depends on BR2_ARCH_IS_64
+endchoice
diff --git a/arch/Config.in.powerpc b/arch/Config.in.powerpc
new file mode 100644
index 0000000..20b0b06
--- /dev/null
+++ b/arch/Config.in.powerpc
@@ -0,0 +1,83 @@
+choice
+ prompt "Target Architecture Variant"
+ depends on BR2_powerpc
+ default BR2_generic_powerpc
+ help
+ Specific CPU variant to use
+config BR2_generic_powerpc
+ bool "generic"
+config BR2_powerpc_401
+ bool "401"
+config BR2_powerpc_403
+ bool "403"
+config BR2_powerpc_405
+ bool "405"
+config BR2_powerpc_405fp
+ bool "405 with FPU"
+config BR2_powerpc_440
+ bool "440"
+config BR2_powerpc_440fp
+ bool "440 with FPU"
+config BR2_powerpc_505
+ bool "505"
+config BR2_powerpc_601
+ bool "601"
+config BR2_powerpc_602
+ bool "602"
+config BR2_powerpc_603
+ bool "603"
+config BR2_powerpc_603e
+ bool "603e"
+config BR2_powerpc_604
+ bool "604"
+config BR2_powerpc_604e
+ bool "604e"
+config BR2_powerpc_620
+ bool "620"
+config BR2_powerpc_630
+ bool "630"
+config BR2_powerpc_740
+ bool "740"
+config BR2_powerpc_7400
+ bool "7400"
+config BR2_powerpc_7450
+ bool "7450"
+config BR2_powerpc_750
+ bool "750"
+config BR2_powerpc_801
+ bool "801"
+config BR2_powerpc_821
+ bool "821"
+config BR2_powerpc_823
+ bool "823"
+config BR2_powerpc_860
+ bool "860"
+config BR2_powerpc_970
+ bool "970"
+config BR2_powerpc_8540
+ bool "8540 / e500v1"
+config BR2_powerpc_8548
+ bool "8548 / e500v2"
+config BR2_powerpc_e300c2
+ bool "e300c2"
+config BR2_powerpc_e300c3
+ bool "e300c3"
+config BR2_powerpc_e500mc
+ bool "e500mc"
+endchoice
+
+choice
+ prompt "Target ABI"
+ depends on BR2_powerpc
+ default BR2_powerpc_SPE if BR2_powerpc_8540 || BR2_powerpc_8548
+ default BR2_powerpc_CLASSIC
+ help
+ Application Binary Interface to use
+
+config BR2_powerpc_CLASSIC
+ bool "Classic"
+ depends on !(BR2_powerpc_8540 || BR2_powerpc_8548)
+config BR2_powerpc_SPE
+ bool "SPE"
+ depends on BR2_powerpc_8540 || BR2_powerpc_8548
+endchoice
diff --git a/arch/Config.in.sh b/arch/Config.in.sh
new file mode 100644
index 0000000..314c55a
--- /dev/null
+++ b/arch/Config.in.sh
@@ -0,0 +1,24 @@
+choice
+ prompt "Target Architecture Variant"
+ depends on BR2_sh
+ default BR2_sh4
+ help
+ Specific CPU variant to use
+
+config BR2_sh2
+ bool "sh2 (SH2 big endian)"
+config BR2_sh2a
+ bool "sh2a (SH2A big endian)"
+config BR2_sh3
+ bool "sh3 (SH3 little endian)"
+config BR2_sh3eb
+ bool "sh3eb (SH3 big endian)"
+config BR2_sh4
+ bool "sh4 (SH4 little endian)"
+config BR2_sh4eb
+ bool "sh4eb (SH4 big endian)"
+config BR2_sh4a
+ bool "sh4a (SH4A little endian)"
+config BR2_sh4aeb
+ bool "sh4aeb (SH4A big endian)"
+endchoice
diff --git a/arch/Config.in.sparc b/arch/Config.in.sparc
new file mode 100644
index 0000000..85e0833
--- /dev/null
+++ b/arch/Config.in.sparc
@@ -0,0 +1,38 @@
+choice
+ prompt "Target Architecture Variant"
+ depends on BR2_sparc
+ default BR2_sparc_v7
+ help
+ Specific CPU variant to use
+
+config BR2_sparc_v7
+ bool "v7"
+config BR2_sparc_cypress
+ bool "cypress"
+config BR2_sparc_v8
+ bool "v8"
+config BR2_sparc_sparchfleon
+ bool "hfleon"
+config BR2_sparc_sparchfleonv8
+ bool "hfleonv8"
+config BR2_sparc_sparcsfleon
+ bool "sfleon"
+config BR2_sparc_sparcsfleonv8
+ bool "sfleonv8"
+config BR2_sparc_supersparc
+ bool "supersparc"
+config BR2_sparc_sparclite
+ bool "sparclite"
+config BR2_sparc_f930
+ bool "f930"
+config BR2_sparc_f934
+ bool "f934"
+config BR2_sparc_hypersparc
+ bool "hypersparc"
+config BR2_sparc_sparclite86x
+ bool "sparclite86x"
+config BR2_sparc_sparclet
+ bool "sparclet"
+config BR2_sparc_tsc701
+ bool "tsc701"
+endchoice
diff --git a/arch/Config.in.x86 b/arch/Config.in.x86
new file mode 100644
index 0000000..4f32d74
--- /dev/null
+++ b/arch/Config.in.x86
@@ -0,0 +1,146 @@
+# i386/x86_64 cpu features
+config BR2_X86_CPU_HAS_MMX
+ bool
+config BR2_X86_CPU_HAS_SSE
+ bool
+config BR2_X86_CPU_HAS_SSE2
+ bool
+config BR2_X86_CPU_HAS_SSE3
+ bool
+config BR2_X86_CPU_HAS_SSSE3
+ bool
+
+choice
+ prompt "Target Architecture Variant"
+ depends on BR2_i386 || BR2_x86_64
+ default BR2_x86_i586 if BR2_i386
+ default BR2_x86_generic if BR2_x86_64
+ help
+ Specific CPU variant to use
+
+config BR2_x86_generic
+ bool "generic"
+config BR2_x86_i386
+ bool "i386"
+ depends on !BR2_x86_64
+config BR2_x86_i486
+ bool "i486"
+ depends on !BR2_x86_64
+config BR2_x86_i586
+ bool "i586"
+ depends on !BR2_x86_64
+config BR2_x86_i686
+ bool "i686"
+ depends on !BR2_x86_64
+config BR2_x86_pentiumpro
+ bool "pentium pro"
+ depends on !BR2_x86_64
+config BR2_x86_pentium_mmx
+ bool "pentium MMX"
+ select BR2_X86_CPU_HAS_MMX
+ depends on !BR2_x86_64
+config BR2_x86_pentium_m
+ bool "pentium mobile"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ depends on !BR2_x86_64
+config BR2_x86_pentium2
+ bool "pentium2"
+ select BR2_X86_CPU_HAS_MMX
+ depends on !BR2_x86_64
+config BR2_x86_pentium3
+ bool "pentium3"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ depends on !BR2_x86_64
+config BR2_x86_pentium4
+ bool "pentium4"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ select BR2_X86_CPU_HAS_SSE2
+ depends on !BR2_x86_64
+config BR2_x86_prescott
+ bool "prescott"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ select BR2_X86_CPU_HAS_SSE2
+ select BR2_X86_CPU_HAS_SSE3
+ depends on !BR2_x86_64
+config BR2_x86_nocona
+ bool "nocona"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ select BR2_X86_CPU_HAS_SSE2
+ select BR2_X86_CPU_HAS_SSE3
+config BR2_x86_core2
+ bool "core2"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ select BR2_X86_CPU_HAS_SSE2
+ select BR2_X86_CPU_HAS_SSE3
+ select BR2_X86_CPU_HAS_SSSE3
+config BR2_x86_atom
+ bool "atom"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ select BR2_X86_CPU_HAS_SSE2
+ select BR2_X86_CPU_HAS_SSE3
+ select BR2_X86_CPU_HAS_SSSE3
+config BR2_x86_k6
+ bool "k6"
+ select BR2_X86_CPU_HAS_MMX
+ depends on !BR2_x86_64
+config BR2_x86_k6_2
+ bool "k6-2"
+ select BR2_X86_CPU_HAS_MMX
+ depends on !BR2_x86_64
+config BR2_x86_athlon
+ bool "athlon"
+ select BR2_X86_CPU_HAS_MMX
+ depends on !BR2_x86_64
+config BR2_x86_athlon_4
+ bool "athlon-4"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ depends on !BR2_x86_64
+config BR2_x86_opteron
+ bool "opteron"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ select BR2_X86_CPU_HAS_SSE2
+config BR2_x86_opteron_sse3
+ bool "opteron w/ SSE3"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ select BR2_X86_CPU_HAS_SSE2
+ select BR2_X86_CPU_HAS_SSE3
+config BR2_x86_barcelona
+ bool "barcelona"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ select BR2_X86_CPU_HAS_SSE2
+ select BR2_X86_CPU_HAS_SSE3
+config BR2_x86_geode
+ bool "geode"
+ # Don't include MMX support because there several variant of geode
+ # processor, some with MMX support, some without.
+ # See: http://en.wikipedia.org/wiki/Geode_%28processor%29
+ depends on !BR2_x86_64
+config BR2_x86_c3
+ bool "Via/Cyrix C3 (Samuel/Ezra cores)"
+ select BR2_X86_CPU_HAS_MMX
+ depends on !BR2_x86_64
+config BR2_x86_c32
+ bool "Via C3-2 (Nehemiah cores)"
+ select BR2_X86_CPU_HAS_MMX
+ select BR2_X86_CPU_HAS_SSE
+ depends on !BR2_x86_64
+config BR2_x86_winchip_c6
+ bool "IDT Winchip C6"
+ select BR2_X86_CPU_HAS_MMX
+ depends on !BR2_x86_64
+config BR2_x86_winchip2
+ bool "IDT Winchip 2"
+ select BR2_X86_CPU_HAS_MMX
+ depends on !BR2_x86_64
+endchoice
diff --git a/target/Config.in.arch b/target/Config.in.arch
deleted file mode 100644
index ac2c0b5..0000000
--- a/target/Config.in.arch
+++ /dev/null
@@ -1,830 +0,0 @@
-config BR2_ARCH_IS_64
- bool
-
-choice
- prompt "Target Architecture"
- default BR2_i386
- help
- Select the target architecture family to build for.
-
-config BR2_arm
- bool "ARM (little endian)"
- help
- ARM is a 32-bit reduced instruction set computer (RISC) instruction
- set architecture (ISA) developed by ARM Holdings. Little endian.
- http://www.arm.com/
- http://en.wikipedia.org/wiki/ARM
-
-config BR2_armeb
- bool "ARM (big endian)"
- help
- ARM is a 32-bit reduced instruction set computer (RISC) instruction
- set architecture (ISA) developed by ARM Holdings. Big endian.
- http://www.arm.com/
- http://en.wikipedia.org/wiki/ARM
-
-config BR2_aarch64
- bool "AArch64"
- help
- Aarch64 is a 64-bit architecture developed by ARM Holdings.
- http://www.arm.com/products/processors/instruction-set-architectures/armv8-architecture.php
- http://en.wikipedia.org/wiki/ARM
-
-config BR2_avr32
- bool "AVR32"
- select BR2_SOFT_FLOAT
- help
- The AVR32 is a 32-bit RISC microprocessor architecture designed by
- Atmel.
- http://www.atmel.com/
- http://en.wikipedia.org/wiki/Avr32
-
-config BR2_bfin
- bool "Blackfin"
- help
- The Blackfin is a family of 16 or 32-bit microprocessors developed,
- manufactured and marketed by Analog Devices.
- http://www.analog.com/
- http://en.wikipedia.org/wiki/Blackfin
-
-config BR2_i386
- bool "i386"
- help
- Intel i386 architecture compatible microprocessor
- http://en.wikipedia.org/wiki/I386
-
-config BR2_m68k
- bool "m68k"
- depends on BROKEN # ice in uclibc / inet_ntoa_r
- help
- Motorola 68000 family microprocessor
- http://en.wikipedia.org/wiki/M68k
-
-config BR2_microblazeel
- bool "Microblaze AXI (little endian)"
- help
- Soft processor core designed for Xilinx FPGAs from Xilinx. AXI bus
- based architecture (little endian)
- http://www.xilinx.com
- http://en.wikipedia.org/wiki/Microblaze
-
-config BR2_microblazebe
- bool "Microblaze non-AXI (big endian)"
- help
- Soft processor core designed for Xilinx FPGAs from Xilinx. PLB bus
- based architecture (non-AXI, big endian)
- http://www.xilinx.com
- http://en.wikipedia.org/wiki/Microblaze
-
-config BR2_mips
- bool "MIPS (big endian)"
- help
- MIPS is a RISC microprocessor from MIPS Technologies. Big endian.
- http://www.mips.com/
- http://en.wikipedia.org/wiki/MIPS_Technologies
-
-config BR2_mipsel
- bool "MIPS (little endian)"
- help
- MIPS is a RISC microprocessor from MIPS Technologies. Little endian.
- http://www.mips.com/
- http://en.wikipedia.org/wiki/MIPS_Technologies
-
-config BR2_mips64
- bool "MIPS64 (big endian)"
- select BR2_ARCH_IS_64
- help
- MIPS is a RISC microprocessor from MIPS Technologies. Big endian.
- http://www.mips.com/
- http://en.wikipedia.org/wiki/MIPS_Technologies
-
-config BR2_mips64el
- bool "MIPS64 (little endian)"
- select BR2_ARCH_IS_64
- help
- MIPS is a RISC microprocessor from MIPS Technologies. Big endian.
- http://www.mips.com/
- http://en.wikipedia.org/wiki/MIPS_Technologies
-
-config BR2_powerpc
- bool "PowerPC"
- help
- PowerPC is a RISC architecture created by Apple-IBM-Motorola alliance.
- http://www.power.org/
- http://en.wikipedia.org/wiki/Powerpc
-
-config BR2_sh
- bool "SuperH"
- help
- SuperH (or SH) is a 32-bit reduced instruction set computer (RISC)
- instruction set architecture (ISA) developed by Hitachi.
- http://www.hitachi.com/
- http://en.wikipedia.org/wiki/SuperH
-
-config BR2_sh64
- bool "SuperH64"
- help
- SuperH64 (or SH) is a 64-bit reduced instruction set computer (RISC)
- instruction set architecture (ISA) developed by Hitachi.
- http://www.hitachi.com/
- http://en.wikipedia.org/wiki/SuperH
-
-config BR2_sparc
- bool "SPARC"
- help
- SPARC (from Scalable Processor Architecture) is a RISC instruction
- set architecture (ISA) developed by Sun Microsystems.
- http://www.oracle.com/sun
- http://en.wikipedia.org/wiki/Sparc
-
-config BR2_x86_64
- bool "x86_64"
- select BR2_ARCH_IS_64
- help
- x86-64 is an extension of the x86 instruction set (Intel i386
- architecture compatible microprocessor).
- http://en.wikipedia.org/wiki/X86_64
-
-endchoice
-
-config BR2_microblaze
- bool
- default y if BR2_microblazeel || BR2_microblazebe
-
-#
-# Keep the variants separate, there's no need to clutter everything else.
-# sh is fairly "special" in this regard, as virtually everyone else has
-# things kept down to a _sensible_ number of target variants. No such
-# luck for sh..
-#
-choice
- prompt "Target Architecture Variant"
- depends on BR2_arm || BR2_armeb
- default BR2_generic_arm
- help
- Specific CPU variant to use
-
-config BR2_generic_arm
- bool "generic_arm"
-config BR2_arm7tdmi
- bool "arm7tdmi"
-config BR2_arm610
- bool "arm610"
-config BR2_arm710
- bool "arm710"
-config BR2_arm720t
- bool "arm720t"
-config BR2_arm920t
- bool "arm920t"
-config BR2_arm922t
- bool "arm922t"
-config BR2_arm926t
- bool "arm926t"
-config BR2_arm10t
- bool "arm10t"
-config BR2_arm1136jf_s
- bool "arm1136jf_s"
-config BR2_arm1176jz_s
- bool "arm1176jz-s"
-config BR2_arm1176jzf_s
- bool "arm1176jzf-s"
-config BR2_cortex_a8
- bool "cortex-A8"
-config BR2_cortex_a9
- bool "cortex-A9"
-config BR2_sa110
- bool "sa110"
-config BR2_sa1100
- bool "sa1100"
-config BR2_xscale
- bool "xscale"
-config BR2_iwmmxt
- bool "iwmmxt"
-endchoice
-
-choice
- prompt "Target ABI"
- depends on BR2_arm || BR2_armeb
- default BR2_ARM_EABI
- help
- Application Binary Interface to use
-
- Note:
- Using OABI is discouraged.
-
-config BR2_ARM_EABI
- bool "EABI"
-config BR2_ARM_OABI
- bool "OABI"
- depends on !BR2_GCC_VERSION_4_7_X
-endchoice
-
-choice
- prompt "Target ABI"
- depends on BR2_bfin
- default BR2_BFIN_FDPIC
-config BR2_BFIN_FDPIC
- bool "FDPIC"
-config BR2_BFIN_FLAT
- bool "FLAT"
- select BR2_PREFER_STATIC_LIB
-endchoice
-
-choice
- prompt "Target Architecture Variant"
- depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
- default BR2_mips_3 if BR2_mips
- default BR2_mips_1 if BR2_mipsel
- default BR2_mips_64 if BR2_mips64 || BR2_mips64el
- help
- Specific CPU variant to use
-
- 64bit cabable: 3, 4, 64, 64r2
- non-64bit capable: 1, 2, 32, 32r2
-
-config BR2_mips_1
- bool "mips I (generic)"
- depends on !BR2_ARCH_IS_64
-config BR2_mips_2
- bool "mips II"
- depends on !BR2_ARCH_IS_64
-config BR2_mips_3
- bool "mips III"
-config BR2_mips_4
- bool "mips IV"
-config BR2_mips_32
- bool "mips 32"
- depends on !BR2_ARCH_IS_64
-config BR2_mips_32r2
- bool "mips 32r2"
- depends on !BR2_ARCH_IS_64
-config BR2_mips_64
- bool "mips 64"
-config BR2_mips_64r2
- bool "mips 64r2"
-endchoice
-
-
-choice
- prompt "Target ABI"
- depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
- default BR2_MIPS_OABI32 if !BR2_ARCH_IS_64
- default BR2_MIPS_NABI32 if BR2_ARCH_IS_64
- help
- Application Binary Interface to use
-
-config BR2_MIPS_OABI32
- bool "o32"
-config BR2_MIPS_NABI32
- bool "n32"
- depends on BR2_ARCH_IS_64
-config BR2_MIPS_NABI64
- bool "n64"
- depends on BR2_ARCH_IS_64
-endchoice
-
-choice
- prompt "Target Architecture Variant"
- depends on BR2_sh
- default BR2_sh4
- help
- Specific CPU variant to use
-
-config BR2_sh2
- bool "sh2 (SH2 big endian)"
-config BR2_sh2a
- bool "sh2a (SH2A big endian)"
-config BR2_sh3
- bool "sh3 (SH3 little endian)"
-config BR2_sh3eb
- bool "sh3eb (SH3 big endian)"
-config BR2_sh4
- bool "sh4 (SH4 little endian)"
-config BR2_sh4eb
- bool "sh4eb (SH4 big endian)"
-config BR2_sh4a
- bool "sh4a (SH4A little endian)"
-config BR2_sh4aeb
- bool "sh4aeb (SH4A big endian)"
-endchoice
-
-#
-# gcc builds libstdc++ differently depending on the
-# host tuplet given to it, so let people choose
-#
-
-# i386/x86_64 cpu features
-config BR2_X86_CPU_HAS_MMX
- bool
-config BR2_X86_CPU_HAS_SSE
- bool
-config BR2_X86_CPU_HAS_SSE2
- bool
-config BR2_X86_CPU_HAS_SSE3
- bool
-config BR2_X86_CPU_HAS_SSSE3
- bool
-
-choice
- prompt "Target Architecture Variant"
- depends on BR2_i386 || BR2_x86_64
- default BR2_x86_i586 if BR2_i386
- default BR2_x86_generic if BR2_x86_64
- help
- Specific CPU variant to use
-
-config BR2_x86_generic
- bool "generic"
-config BR2_x86_i386
- bool "i386"
- depends on !BR2_x86_64
-config BR2_x86_i486
- bool "i486"
- depends on !BR2_x86_64
-config BR2_x86_i586
- bool "i586"
- depends on !BR2_x86_64
-config BR2_x86_i686
- bool "i686"
- depends on !BR2_x86_64
-config BR2_x86_pentiumpro
- bool "pentium pro"
- depends on !BR2_x86_64
-config BR2_x86_pentium_mmx
- bool "pentium MMX"
- select BR2_X86_CPU_HAS_MMX
- depends on !BR2_x86_64
-config BR2_x86_pentium_m
- bool "pentium mobile"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- depends on !BR2_x86_64
-config BR2_x86_pentium2
- bool "pentium2"
- select BR2_X86_CPU_HAS_MMX
- depends on !BR2_x86_64
-config BR2_x86_pentium3
- bool "pentium3"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- depends on !BR2_x86_64
-config BR2_x86_pentium4
- bool "pentium4"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- select BR2_X86_CPU_HAS_SSE2
- depends on !BR2_x86_64
-config BR2_x86_prescott
- bool "prescott"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- select BR2_X86_CPU_HAS_SSE2
- select BR2_X86_CPU_HAS_SSE3
- depends on !BR2_x86_64
-config BR2_x86_nocona
- bool "nocona"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- select BR2_X86_CPU_HAS_SSE2
- select BR2_X86_CPU_HAS_SSE3
-config BR2_x86_core2
- bool "core2"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- select BR2_X86_CPU_HAS_SSE2
- select BR2_X86_CPU_HAS_SSE3
- select BR2_X86_CPU_HAS_SSSE3
-config BR2_x86_atom
- bool "atom"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- select BR2_X86_CPU_HAS_SSE2
- select BR2_X86_CPU_HAS_SSE3
- select BR2_X86_CPU_HAS_SSSE3
-config BR2_x86_k6
- bool "k6"
- select BR2_X86_CPU_HAS_MMX
- depends on !BR2_x86_64
-config BR2_x86_k6_2
- bool "k6-2"
- select BR2_X86_CPU_HAS_MMX
- depends on !BR2_x86_64
-config BR2_x86_athlon
- bool "athlon"
- select BR2_X86_CPU_HAS_MMX
- depends on !BR2_x86_64
-config BR2_x86_athlon_4
- bool "athlon-4"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- depends on !BR2_x86_64
-config BR2_x86_opteron
- bool "opteron"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- select BR2_X86_CPU_HAS_SSE2
-config BR2_x86_opteron_sse3
- bool "opteron w/ SSE3"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- select BR2_X86_CPU_HAS_SSE2
- select BR2_X86_CPU_HAS_SSE3
-config BR2_x86_barcelona
- bool "barcelona"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- select BR2_X86_CPU_HAS_SSE2
- select BR2_X86_CPU_HAS_SSE3
-config BR2_x86_geode
- bool "geode"
- # Don't include MMX support because there several variant of geode
- # processor, some with MMX support, some without.
- # See: http://en.wikipedia.org/wiki/Geode_%28processor%29
- depends on !BR2_x86_64
-config BR2_x86_c3
- bool "Via/Cyrix C3 (Samuel/Ezra cores)"
- select BR2_X86_CPU_HAS_MMX
- depends on !BR2_x86_64
-config BR2_x86_c32
- bool "Via C3-2 (Nehemiah cores)"
- select BR2_X86_CPU_HAS_MMX
- select BR2_X86_CPU_HAS_SSE
- depends on !BR2_x86_64
-config BR2_x86_winchip_c6
- bool "IDT Winchip C6"
- select BR2_X86_CPU_HAS_MMX
- depends on !BR2_x86_64
-config BR2_x86_winchip2
- bool "IDT Winchip 2"
- select BR2_X86_CPU_HAS_MMX
- depends on !BR2_x86_64
-endchoice
-
-choice
- prompt "Target Architecture Variant"
- depends on BR2_sparc
- default BR2_sparc_v7
- help
- Specific CPU variant to use
-
-config BR2_sparc_v7
- bool "v7"
-config BR2_sparc_cypress
- bool "cypress"
-config BR2_sparc_v8
- bool "v8"
-config BR2_sparc_sparchfleon
- bool "hfleon"
-config BR2_sparc_sparchfleonv8
- bool "hfleonv8"
-config BR2_sparc_sparcsfleon
- bool "sfleon"
-config BR2_sparc_sparcsfleonv8
- bool "sfleonv8"
-config BR2_sparc_supersparc
- bool "supersparc"
-config BR2_sparc_sparclite
- bool "sparclite"
-config BR2_sparc_f930
- bool "f930"
-config BR2_sparc_f934
- bool "f934"
-config BR2_sparc_hypersparc
- bool "hypersparc"
-config BR2_sparc_sparclite86x
- bool "sparclite86x"
-config BR2_sparc_sparclet
- bool "sparclet"
-config BR2_sparc_tsc701
- bool "tsc701"
-endchoice
-
-choice
- prompt "Target Architecture Variant"
- depends on BR2_powerpc
- default BR2_generic_powerpc
- help
- Specific CPU variant to use
-config BR2_generic_powerpc
- bool "generic"
-config BR2_powerpc_401
- bool "401"
-config BR2_powerpc_403
- bool "403"
-config BR2_powerpc_405
- bool "405"
-config BR2_powerpc_405fp
- bool "405 with FPU"
-config BR2_powerpc_440
- bool "440"
-config BR2_powerpc_440fp
- bool "440 with FPU"
-config BR2_powerpc_505
- bool "505"
-config BR2_powerpc_601
- bool "601"
-config BR2_powerpc_602
- bool "602"
-config BR2_powerpc_603
- bool "603"
-config BR2_powerpc_603e
- bool "603e"
-config BR2_powerpc_604
- bool "604"
-config BR2_powerpc_604e
- bool "604e"
-config BR2_powerpc_620
- bool "620"
-config BR2_powerpc_630
- bool "630"
-config BR2_powerpc_740
- bool "740"
-config BR2_powerpc_7400
- bool "7400"
-config BR2_powerpc_7450
- bool "7450"
-config BR2_powerpc_750
- bool "750"
-config BR2_powerpc_801
- bool "801"
-config BR2_powerpc_821
- bool "821"
-config BR2_powerpc_823
- bool "823"
-config BR2_powerpc_860
- bool "860"
-config BR2_powerpc_970
- bool "970"
-config BR2_powerpc_8540
- bool "8540 / e500v1"
-config BR2_powerpc_8548
- bool "8548 / e500v2"
-config BR2_powerpc_e300c2
- bool "e300c2"
-config BR2_powerpc_e300c3
- bool "e300c3"
-config BR2_powerpc_e500mc
- bool "e500mc"
-endchoice
-
-choice
- prompt "Target ABI"
- depends on BR2_powerpc
- default BR2_powerpc_SPE if BR2_powerpc_8540 || BR2_powerpc_8548
- default BR2_powerpc_CLASSIC
- help
- Application Binary Interface to use
-
-config BR2_powerpc_CLASSIC
- bool "Classic"
- depends on !(BR2_powerpc_8540 || BR2_powerpc_8548)
-config BR2_powerpc_SPE
- bool "SPE"
- depends on BR2_powerpc_8540 || BR2_powerpc_8548
-endchoice
-
-config BR2_ARCH
- string
- default "arm" if BR2_arm
- default "armeb" if BR2_armeb
- default "aarch64" if BR2_aarch64
- default "avr32" if BR2_avr32
- default "bfin" if BR2_bfin
- default "i386" if BR2_x86_i386
- default "i486" if BR2_x86_i486
- default "i586" if BR2_x86_i586
- default "i586" if BR2_x86_pentium_mmx
- default "i586" if BR2_x86_geode
- default "i586" if BR2_x86_c3
- default "i686" if BR2_x86_c32
- default "i586" if BR2_x86_winchip_c6
- default "i586" if BR2_x86_winchip2
- default "i686" if BR2_x86_i686
- default "i686" if BR2_x86_pentium2
- default "i686" if BR2_x86_pentium3
- default "i686" if BR2_x86_pentium4
- default "i686" if BR2_x86_pentium_m
- default "i686" if BR2_x86_pentiumpro
- default "i686" if BR2_x86_prescott
- default "i686" if BR2_x86_nocona && BR2_i386
- default "i686" if BR2_x86_core2 && BR2_i386
- default "i686" if BR2_x86_atom && BR2_i386
- default "i686" if BR2_x86_opteron && BR2_i386
- default "i686" if BR2_x86_opteron_sse3 && BR2_i386
- default "i686" if BR2_x86_barcelona && BR2_i386
- default "i686" if BR2_x86_k6
- default "i686" if BR2_x86_k6_2
- default "i686" if BR2_x86_athlon
- default "i686" if BR2_x86_athlon_4
- default "x86_64" if BR2_x86_64
- default "m68k" if BR2_m68k
- default "microblaze" if BR2_microblaze
- default "mips" if BR2_mips
- default "mipsel" if BR2_mipsel
- default "mips64" if BR2_mips64
- default "mips64el" if BR2_mips64el
- default "powerpc" if BR2_powerpc
- default "sh2" if BR2_sh2
- default "sh2a" if BR2_sh2a
- default "sh3" if BR2_sh3
- default "sh3eb" if BR2_sh3eb
- default "sh4" if BR2_sh4
- default "sh4eb" if BR2_sh4eb
- default "sh4a" if BR2_sh4a
- default "sh4aeb" if BR2_sh4aeb
- default "sh64" if BR2_sh64
- default "sparc" if BR2_sparc
-
-
-config BR2_ENDIAN
- string
- default "LITTLE" if BR2_arm || BR2_bfin || BR2_i386 || BR2_mipsel || BR2_mips64el || \
- BR2_sh3 || BR2_sh4 || BR2_sh4a || BR2_x86_64 || BR2_sh64 || \
- BR2_microblazeel
- default "BIG" if BR2_armeb || BR2_avr32 || BR2_m68k || BR2_mips || BR2_mips64 || \
- BR2_powerpc || BR2_sh2 || BR2_sh2a || \
- BR2_sh3eb || BR2_sh4eb || BR2_sh4aeb || BR2_sparc || \
- BR2_microblazebe
-
-config BR2_GCC_TARGET_TUNE
- string
- default i386 if BR2_x86_i386
- default i486 if BR2_x86_i486
- default i586 if BR2_x86_i586
- default pentium-mmx if BR2_x86_pentium_mmx
- default i686 if BR2_x86_i686
- default pentiumpro if BR2_x86_pentiumpro
- default pentium-m if BR2_x86_pentium_m
- default pentium2 if BR2_x86_pentium2
- default pentium3 if BR2_x86_pentium3
- default pentium4 if BR2_x86_pentium4
- default prescott if BR2_x86_prescott
- default nocona if BR2_x86_nocona
- default core2 if BR2_x86_core2
- default atom if BR2_x86_atom
- default k8 if BR2_x86_opteron
- default k8-sse3 if BR2_x86_opteron_sse3
- default barcelona if BR2_x86_barcelona
- default k6 if BR2_x86_k6
- default k6-2 if BR2_x86_k6_2
- default athlon if BR2_x86_athlon
- default athlon-4 if BR2_x86_athlon_4
- default winchip-c6 if BR2_x86_winchip_c6
- default winchip2 if BR2_x86_winchip2
- default c3 if BR2_x86_c3
- default c3-2 if BR2_x86_c32
- default geode if BR2_x86_geode
- default generic if BR2_x86_generic
- default arm600 if BR2_arm600
- default arm610 if BR2_arm610
- default arm620 if BR2_arm620
- default arm7tdmi if BR2_arm7tdmi
- default arm7tdmi if BR2_arm720t
- default arm7tdmi if BR2_arm740t
- default arm920 if BR2_arm920
- default arm920t if BR2_arm920t
- default arm922t if BR2_arm922t
- default arm926ej-s if BR2_arm926t
- default arm1136j-s if BR2_arm1136j_s
- default arm1136jf-s if BR2_arm1136jf_s
- default arm1176jz-s if BR2_arm1176jz_s
- default arm1176jzf-s if BR2_arm1176jzf_s
- default cortex-a8 if BR2_cortex_a8
- default cortex-a9 if BR2_cortex_a9
- default strongarm110 if BR2_sa110
- default strongarm1100 if BR2_sa1100
- default xscale if BR2_xscale
- default iwmmxt if BR2_iwmmxt
- default 68000 if BR2_m68k_68000
- default 68010 if BR2_m68k_68010
- default 68020 if BR2_m68k_68020
- default 68030 if BR2_m68k_68030
- default 68040 if BR2_m68k_68040
- default 68060 if BR2_m68k_68060
- default mips1 if BR2_mips_1
- default mips2 if BR2_mips_2
- default mips3 if BR2_mips_3
- default mips4 if BR2_mips_4
- default mips32 if BR2_mips_32
- default mips32r2 if BR2_mips_32r2
- default mips64 if BR2_mips_64
- default mips64r2 if BR2_mips_64r2
- default 401 if BR2_powerpc_401
- default 403 if BR2_powerpc_403
- default 405 if BR2_powerpc_405
- default 405fp if BR2_powerpc_405fp
- default 440 if BR2_powerpc_440
- default 440fp if BR2_powerpc_440fp
- default 505 if BR2_powerpc_505
- default 601 if BR2_powerpc_601
- default 602 if BR2_powerpc_602
- default 603 if BR2_powerpc_603
- default 603e if BR2_powerpc_603e
- default 604 if BR2_powerpc_604
- default 604e if BR2_powerpc_604e
- default 620 if BR2_powerpc_620
- default 630 if BR2_powerpc_630
- default 740 if BR2_powerpc_740
- default 7400 if BR2_powerpc_7400
- default 7450 if BR2_powerpc_7450
- default 750 if BR2_powerpc_750
- default 801 if BR2_powerpc_801
- default 821 if BR2_powerpc_821
- default 823 if BR2_powerpc_823
- default 860 if BR2_powerpc_860
- default 970 if BR2_powerpc_970
- default 8540 if BR2_powerpc_8540
- default 8548 if BR2_powerpc_8548
- default e300c2 if BR2_powerpc_e300c2
- default e300c3 if BR2_powerpc_e300c3
- default e500mc if BR2_powerpc_e500mc
- default v7 if BR2_sparc_v7
- default cypress if BR2_sparc_cypress
- default v8 if BR2_sparc_v8
- default supersparc if BR2_sparc_supersparc
- default hypersparc if BR2_sparc_hypersparc
- default sparclite if BR2_sparc_sparclite
- default f930 if BR2_sparc_f930
- default f934 if BR2_sparc_f934
- default sparclite86x if BR2_sparc_sparclite86x
- default sparclet if BR2_sparc_sparclet
- default tsc701 if BR2_sparc_tsc701
- default v9 if BR2_sparc_v9
- default v9 if BR2_sparc_v9a
- default v9 if BR2_sparc_v9b
- default ultrasparc if BR2_sparc_ultrasparc
- default ultrasparc3 if BR2_sparc_ultrasparc3
- default niagara if BR2_sparc_niagara
-
-config BR2_GCC_TARGET_ARCH
- string
- default i386 if BR2_x86_i386
- default i486 if BR2_x86_i486
- default i586 if BR2_x86_i586
- default pentium-mmx if BR2_x86_pentium_mmx
- default i686 if BR2_x86_i686
- default pentiumpro if BR2_x86_pentiumpro
- default pentium-m if BR2_x86_pentium_m
- default pentium2 if BR2_x86_pentium2
- default pentium3 if BR2_x86_pentium3
- default pentium4 if BR2_x86_pentium4
- default prescott if BR2_x86_prescott
- default nocona if BR2_x86_nocona
- default core2 if BR2_x86_core2
- default atom if BR2_x86_atom
- default k8 if BR2_x86_opteron
- default k8-sse3 if BR2_x86_opteron_sse3
- default barcelona if BR2_x86_barcelona
- default k6 if BR2_x86_k6
- default k6-2 if BR2_x86_k6_2
- default athlon if BR2_x86_athlon
- default athlon-4 if BR2_x86_athlon_4
- default winchip-c6 if BR2_x86_winchip_c6
- default winchip2 if BR2_x86_winchip2
- default c3 if BR2_x86_c3
- default c3-2 if BR2_x86_c32
- default geode if BR2_x86_geode
- default armv4t if BR2_arm7tdmi
- default armv3 if BR2_arm610
- default armv3 if BR2_arm710
- default armv4t if BR2_arm720t
- default armv4t if BR2_arm920t
- default armv4t if BR2_arm922t
- default armv5te if BR2_arm926t
- default armv5t if BR2_arm10t
- default armv6j if BR2_arm1136jf_s
- default armv6zk if BR2_arm1176jz_s
- default armv6zk if BR2_arm1176jzf_s
- default armv7-a if BR2_cortex_a8
- default armv7-a if BR2_cortex_a9
- default armv4 if BR2_sa110
- default armv4 if BR2_sa1100
- default armv5te if BR2_xscale
- default iwmmxt if BR2_iwmmxt
- default 68000 if BR2_m68k_68000
- default 68010 if BR2_m68k_68010
- default 68020 if BR2_m68k_68020
- default 68030 if BR2_m68k_68030
- default 68040 if BR2_m68k_68040
- default 68060 if BR2_m68k_68060
-
-config BR2_GCC_TARGET_ABI
- string
- default apcs-gnu if BR2_ARM_OABI
- default aapcs-linux if BR2_ARM_EABI
- default 32 if BR2_MIPS_OABI32
- default n32 if BR2_MIPS_NABI32
- default 64 if BR2_MIPS_NABI64
- default altivec if BR2_powerpc && BR2_PPC_ABI_altivec
- default no-altivec if BR2_powerpc && BR2_PPC_ABI_no-altivec
- default spe if BR2_powerpc && BR2_PPC_ABI_spe
- default no-spe if BR2_powerpc && BR2_PPC_ABI_no-spe
- default ibmlongdouble if BR2_powerpc && BR2_PPC_ABI_ibmlongdouble
- default ieeelongdouble if BR2_powerpc && BR2_PPC_ABI_ieeelongdouble
-
-config BR2_GCC_TARGET_CPU
- string
- default sparchfleon if BR2_sparc_sparchfleon
- default sparchfleonv8 if BR2_sparc_sparchfleonv8
- default sparcsfleon if BR2_sparc_sparcsfleon
- default sparcsfleonv8 if BR2_sparc_sparcsfleonv8
--
1.7.9.5
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH 3/3] arch: improve definition of gcc mtune, mcpu, etc.
2012-11-03 18:27 [Buildroot] [pull request] Pull request for branch remove-target-dir Thomas Petazzoni
2012-11-03 18:27 ` [Buildroot] [PATCH 1/3] New top-level directory: system Thomas Petazzoni
2012-11-03 18:27 ` [Buildroot] [PATCH 2/3] Split target/Config.in.arch into multiple Config.in.* in arch/ Thomas Petazzoni
@ 2012-11-03 18:28 ` Thomas Petazzoni
2012-11-04 3:08 ` Arnout Vandecappelle
2 siblings, 1 reply; 10+ messages in thread
From: Thomas Petazzoni @ 2012-11-03 18:28 UTC (permalink / raw)
To: buildroot
As suggested by Yann E. Morin, there is a better way than our current
big Config.in.common to define the gcc mtune, mcpu, march,
etc. values. We can split the setting of those values in each
architecture file, which makes a lot more sense.
Therefore, the Config.in file now creates empty kconfig variables
BR2_ARCH, BR2_ENDIAN, BR2_GCC_TARGET_TUNE, BR2_GCC_TARGET_ARCH,
BR2_GCC_TARGET_ABI and BR2_GCC_TARGET_CPU. The values of those
variables are set by the individual Config.in.<arch> files. This is
possible because such files are now only conditionally included
depending on the top-level architecture that has been selected.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
arch/Config.in | 59 ++++++++++-
arch/Config.in.aarch64 | 5 +
arch/Config.in.arm | 52 ++++++++++
arch/Config.in.avr32 | 5 +
arch/Config.in.bfin | 6 ++
arch/Config.in.common | 245 ---------------------------------------------
arch/Config.in.m68k | 21 ++++
arch/Config.in.microblaze | 10 ++
arch/Config.in.mips | 25 +++++
arch/Config.in.powerpc | 45 +++++++++
arch/Config.in.sh | 17 ++++
arch/Config.in.sparc | 31 ++++++
arch/Config.in.x86 | 89 ++++++++++++++++
13 files changed, 361 insertions(+), 249 deletions(-)
create mode 100644 arch/Config.in.aarch64
create mode 100644 arch/Config.in.avr32
delete mode 100644 arch/Config.in.common
create mode 100644 arch/Config.in.m68k
create mode 100644 arch/Config.in.microblaze
diff --git a/arch/Config.in b/arch/Config.in
index 98830f8..b493401 100644
--- a/arch/Config.in
+++ b/arch/Config.in
@@ -147,15 +147,66 @@ config BR2_x86_64
endchoice
-config BR2_microblaze
- bool
- default y if BR2_microblazeel || BR2_microblazebe
+# The following string values are defined by the individual
+# Config.in.$ARCH files
+config BR2_ARCH
+ string
+config BR2_ENDIAN
+ string
+
+config BR2_GCC_TARGET_TUNE
+ string
+
+config BR2_GCC_TARGET_ARCH
+ string
+
+config BR2_GCC_TARGET_ABI
+ string
+
+config BR2_GCC_TARGET_CPU
+ string
+
+if BR2_arm || BR2_armeb
source "arch/Config.in.arm"
+endif
+
+if BR2_aarch64
+source "arch/Config.in.aarch64"
+endif
+
+if BR2_avr32
+source "arch/Config.in.avr32"
+endif
+
+if BR2_bfin
source "arch/Config.in.bfin"
+endif
+
+if BR2_m68k
+source "arch/Config.in.m68k"
+endif
+
+if BR2_microblazeel || BR2_microblazebe
+source "arch/Config.in.microblaze"
+endif
+
+if BR2_mips || BR2_mips64 || BR2_mipsel || BR2_mips64el
source "arch/Config.in.mips"
+endif
+
+if BR2_powerpc
source "arch/Config.in.powerpc"
+endif
+
+if BR2_sh || BR2_sh64
source "arch/Config.in.sh"
+endif
+
+if BR2_sparc
source "arch/Config.in.sparc"
+endif
+
+if BR2_i386 || BR2_x86_64
source "arch/Config.in.x86"
-source "arch/Config.in.common"
+endif
diff --git a/arch/Config.in.aarch64 b/arch/Config.in.aarch64
new file mode 100644
index 0000000..4c68a37
--- /dev/null
+++ b/arch/Config.in.aarch64
@@ -0,0 +1,5 @@
+config BR2_ARCH
+ default "aarch64" if BR2_aarch64
+
+config BR2_ENDIAN
+ default "LITTLE"
diff --git a/arch/Config.in.arm b/arch/Config.in.arm
index 8d9db3c..2acedc4 100644
--- a/arch/Config.in.arm
+++ b/arch/Config.in.arm
@@ -60,3 +60,55 @@ config BR2_ARM_OABI
depends on !BR2_GCC_VERSION_4_7_X
endchoice
+config BR2_ARCH
+ default "arm" if BR2_arm
+ default "armeb" if BR2_armeb
+
+config BR2_ENDIAN
+ default "LITTLE" if BR2_arm
+ default "BIG" if BR2_armeb
+
+config BR2_GCC_TARGET_TUNE
+ default arm600 if BR2_arm600
+ default arm610 if BR2_arm610
+ default arm620 if BR2_arm620
+ default arm7tdmi if BR2_arm7tdmi
+ default arm7tdmi if BR2_arm720t
+ default arm7tdmi if BR2_arm740t
+ default arm920 if BR2_arm920
+ default arm920t if BR2_arm920t
+ default arm922t if BR2_arm922t
+ default arm926ej-s if BR2_arm926t
+ default arm1136j-s if BR2_arm1136j_s
+ default arm1136jf-s if BR2_arm1136jf_s
+ default arm1176jz-s if BR2_arm1176jz_s
+ default arm1176jzf-s if BR2_arm1176jzf_s
+ default cortex-a8 if BR2_cortex_a8
+ default cortex-a9 if BR2_cortex_a9
+ default strongarm110 if BR2_sa110
+ default strongarm1100 if BR2_sa1100
+ default xscale if BR2_xscale
+ default iwmmxt if BR2_iwmmxt
+
+config BR2_GCC_TARGET_ARCH
+ default armv4t if BR2_arm7tdmi
+ default armv3 if BR2_arm610
+ default armv3 if BR2_arm710
+ default armv4t if BR2_arm720t
+ default armv4t if BR2_arm920t
+ default armv4t if BR2_arm922t
+ default armv5te if BR2_arm926t
+ default armv5t if BR2_arm10t
+ default armv6j if BR2_arm1136jf_s
+ default armv6zk if BR2_arm1176jz_s
+ default armv6zk if BR2_arm1176jzf_s
+ default armv7-a if BR2_cortex_a8
+ default armv7-a if BR2_cortex_a9
+ default armv4 if BR2_sa110
+ default armv4 if BR2_sa1100
+ default armv5te if BR2_xscale
+ default iwmmxt if BR2_iwmmxt
+
+config BR2_GCC_TARGET_ABI
+ default apcs-gnu if BR2_ARM_OABI
+ default aapcs-linux if BR2_ARM_EABI
diff --git a/arch/Config.in.avr32 b/arch/Config.in.avr32
new file mode 100644
index 0000000..ebf8454
--- /dev/null
+++ b/arch/Config.in.avr32
@@ -0,0 +1,5 @@
+config BR2_ARCH
+ default "avr32"
+
+config BR2_ENDIAN
+ default "BIG"
diff --git a/arch/Config.in.bfin b/arch/Config.in.bfin
index 1823bde..0b137ae 100644
--- a/arch/Config.in.bfin
+++ b/arch/Config.in.bfin
@@ -8,3 +8,9 @@ config BR2_BFIN_FLAT
bool "FLAT"
select BR2_PREFER_STATIC_LIB
endchoice
+
+config BR2_ARCH
+ default "bfin"
+
+config BR2_ENDIAN
+ default "LITTLE"
diff --git a/arch/Config.in.common b/arch/Config.in.common
deleted file mode 100644
index 1ed9929..0000000
--- a/arch/Config.in.common
+++ /dev/null
@@ -1,245 +0,0 @@
-config BR2_ARCH
- string
- default "arm" if BR2_arm
- default "armeb" if BR2_armeb
- default "aarch64" if BR2_aarch64
- default "avr32" if BR2_avr32
- default "bfin" if BR2_bfin
- default "i386" if BR2_x86_i386
- default "i486" if BR2_x86_i486
- default "i586" if BR2_x86_i586
- default "i586" if BR2_x86_pentium_mmx
- default "i586" if BR2_x86_geode
- default "i586" if BR2_x86_c3
- default "i686" if BR2_x86_c32
- default "i586" if BR2_x86_winchip_c6
- default "i586" if BR2_x86_winchip2
- default "i686" if BR2_x86_i686
- default "i686" if BR2_x86_pentium2
- default "i686" if BR2_x86_pentium3
- default "i686" if BR2_x86_pentium4
- default "i686" if BR2_x86_pentium_m
- default "i686" if BR2_x86_pentiumpro
- default "i686" if BR2_x86_prescott
- default "i686" if BR2_x86_nocona && BR2_i386
- default "i686" if BR2_x86_core2 && BR2_i386
- default "i686" if BR2_x86_atom && BR2_i386
- default "i686" if BR2_x86_opteron && BR2_i386
- default "i686" if BR2_x86_opteron_sse3 && BR2_i386
- default "i686" if BR2_x86_barcelona && BR2_i386
- default "i686" if BR2_x86_k6
- default "i686" if BR2_x86_k6_2
- default "i686" if BR2_x86_athlon
- default "i686" if BR2_x86_athlon_4
- default "x86_64" if BR2_x86_64
- default "m68k" if BR2_m68k
- default "microblaze" if BR2_microblaze
- default "mips" if BR2_mips
- default "mipsel" if BR2_mipsel
- default "mips64" if BR2_mips64
- default "mips64el" if BR2_mips64el
- default "powerpc" if BR2_powerpc
- default "sh2" if BR2_sh2
- default "sh2a" if BR2_sh2a
- default "sh3" if BR2_sh3
- default "sh3eb" if BR2_sh3eb
- default "sh4" if BR2_sh4
- default "sh4eb" if BR2_sh4eb
- default "sh4a" if BR2_sh4a
- default "sh4aeb" if BR2_sh4aeb
- default "sh64" if BR2_sh64
- default "sparc" if BR2_sparc
-
-
-config BR2_ENDIAN
- string
- default "LITTLE" if BR2_arm || BR2_bfin || BR2_i386 || BR2_mipsel || BR2_mips64el || \
- BR2_sh3 || BR2_sh4 || BR2_sh4a || BR2_x86_64 || BR2_sh64 || \
- BR2_microblazeel
- default "BIG" if BR2_armeb || BR2_avr32 || BR2_m68k || BR2_mips || BR2_mips64 || \
- BR2_powerpc || BR2_sh2 || BR2_sh2a || \
- BR2_sh3eb || BR2_sh4eb || BR2_sh4aeb || BR2_sparc || \
- BR2_microblazebe
-
-config BR2_GCC_TARGET_TUNE
- string
- default i386 if BR2_x86_i386
- default i486 if BR2_x86_i486
- default i586 if BR2_x86_i586
- default pentium-mmx if BR2_x86_pentium_mmx
- default i686 if BR2_x86_i686
- default pentiumpro if BR2_x86_pentiumpro
- default pentium-m if BR2_x86_pentium_m
- default pentium2 if BR2_x86_pentium2
- default pentium3 if BR2_x86_pentium3
- default pentium4 if BR2_x86_pentium4
- default prescott if BR2_x86_prescott
- default nocona if BR2_x86_nocona
- default core2 if BR2_x86_core2
- default atom if BR2_x86_atom
- default k8 if BR2_x86_opteron
- default k8-sse3 if BR2_x86_opteron_sse3
- default barcelona if BR2_x86_barcelona
- default k6 if BR2_x86_k6
- default k6-2 if BR2_x86_k6_2
- default athlon if BR2_x86_athlon
- default athlon-4 if BR2_x86_athlon_4
- default winchip-c6 if BR2_x86_winchip_c6
- default winchip2 if BR2_x86_winchip2
- default c3 if BR2_x86_c3
- default c3-2 if BR2_x86_c32
- default geode if BR2_x86_geode
- default generic if BR2_x86_generic
- default arm600 if BR2_arm600
- default arm610 if BR2_arm610
- default arm620 if BR2_arm620
- default arm7tdmi if BR2_arm7tdmi
- default arm7tdmi if BR2_arm720t
- default arm7tdmi if BR2_arm740t
- default arm920 if BR2_arm920
- default arm920t if BR2_arm920t
- default arm922t if BR2_arm922t
- default arm926ej-s if BR2_arm926t
- default arm1136j-s if BR2_arm1136j_s
- default arm1136jf-s if BR2_arm1136jf_s
- default arm1176jz-s if BR2_arm1176jz_s
- default arm1176jzf-s if BR2_arm1176jzf_s
- default cortex-a8 if BR2_cortex_a8
- default cortex-a9 if BR2_cortex_a9
- default strongarm110 if BR2_sa110
- default strongarm1100 if BR2_sa1100
- default xscale if BR2_xscale
- default iwmmxt if BR2_iwmmxt
- default 68000 if BR2_m68k_68000
- default 68010 if BR2_m68k_68010
- default 68020 if BR2_m68k_68020
- default 68030 if BR2_m68k_68030
- default 68040 if BR2_m68k_68040
- default 68060 if BR2_m68k_68060
- default mips1 if BR2_mips_1
- default mips2 if BR2_mips_2
- default mips3 if BR2_mips_3
- default mips4 if BR2_mips_4
- default mips32 if BR2_mips_32
- default mips32r2 if BR2_mips_32r2
- default mips64 if BR2_mips_64
- default mips64r2 if BR2_mips_64r2
- default 401 if BR2_powerpc_401
- default 403 if BR2_powerpc_403
- default 405 if BR2_powerpc_405
- default 405fp if BR2_powerpc_405fp
- default 440 if BR2_powerpc_440
- default 440fp if BR2_powerpc_440fp
- default 505 if BR2_powerpc_505
- default 601 if BR2_powerpc_601
- default 602 if BR2_powerpc_602
- default 603 if BR2_powerpc_603
- default 603e if BR2_powerpc_603e
- default 604 if BR2_powerpc_604
- default 604e if BR2_powerpc_604e
- default 620 if BR2_powerpc_620
- default 630 if BR2_powerpc_630
- default 740 if BR2_powerpc_740
- default 7400 if BR2_powerpc_7400
- default 7450 if BR2_powerpc_7450
- default 750 if BR2_powerpc_750
- default 801 if BR2_powerpc_801
- default 821 if BR2_powerpc_821
- default 823 if BR2_powerpc_823
- default 860 if BR2_powerpc_860
- default 970 if BR2_powerpc_970
- default 8540 if BR2_powerpc_8540
- default 8548 if BR2_powerpc_8548
- default e300c2 if BR2_powerpc_e300c2
- default e300c3 if BR2_powerpc_e300c3
- default e500mc if BR2_powerpc_e500mc
- default v7 if BR2_sparc_v7
- default cypress if BR2_sparc_cypress
- default v8 if BR2_sparc_v8
- default supersparc if BR2_sparc_supersparc
- default hypersparc if BR2_sparc_hypersparc
- default sparclite if BR2_sparc_sparclite
- default f930 if BR2_sparc_f930
- default f934 if BR2_sparc_f934
- default sparclite86x if BR2_sparc_sparclite86x
- default sparclet if BR2_sparc_sparclet
- default tsc701 if BR2_sparc_tsc701
- default v9 if BR2_sparc_v9
- default v9 if BR2_sparc_v9a
- default v9 if BR2_sparc_v9b
- default ultrasparc if BR2_sparc_ultrasparc
- default ultrasparc3 if BR2_sparc_ultrasparc3
- default niagara if BR2_sparc_niagara
-
-config BR2_GCC_TARGET_ARCH
- string
- default i386 if BR2_x86_i386
- default i486 if BR2_x86_i486
- default i586 if BR2_x86_i586
- default pentium-mmx if BR2_x86_pentium_mmx
- default i686 if BR2_x86_i686
- default pentiumpro if BR2_x86_pentiumpro
- default pentium-m if BR2_x86_pentium_m
- default pentium2 if BR2_x86_pentium2
- default pentium3 if BR2_x86_pentium3
- default pentium4 if BR2_x86_pentium4
- default prescott if BR2_x86_prescott
- default nocona if BR2_x86_nocona
- default core2 if BR2_x86_core2
- default atom if BR2_x86_atom
- default k8 if BR2_x86_opteron
- default k8-sse3 if BR2_x86_opteron_sse3
- default barcelona if BR2_x86_barcelona
- default k6 if BR2_x86_k6
- default k6-2 if BR2_x86_k6_2
- default athlon if BR2_x86_athlon
- default athlon-4 if BR2_x86_athlon_4
- default winchip-c6 if BR2_x86_winchip_c6
- default winchip2 if BR2_x86_winchip2
- default c3 if BR2_x86_c3
- default c3-2 if BR2_x86_c32
- default geode if BR2_x86_geode
- default armv4t if BR2_arm7tdmi
- default armv3 if BR2_arm610
- default armv3 if BR2_arm710
- default armv4t if BR2_arm720t
- default armv4t if BR2_arm920t
- default armv4t if BR2_arm922t
- default armv5te if BR2_arm926t
- default armv5t if BR2_arm10t
- default armv6j if BR2_arm1136jf_s
- default armv6zk if BR2_arm1176jz_s
- default armv6zk if BR2_arm1176jzf_s
- default armv7-a if BR2_cortex_a8
- default armv7-a if BR2_cortex_a9
- default armv4 if BR2_sa110
- default armv4 if BR2_sa1100
- default armv5te if BR2_xscale
- default iwmmxt if BR2_iwmmxt
- default 68000 if BR2_m68k_68000
- default 68010 if BR2_m68k_68010
- default 68020 if BR2_m68k_68020
- default 68030 if BR2_m68k_68030
- default 68040 if BR2_m68k_68040
- default 68060 if BR2_m68k_68060
-
-config BR2_GCC_TARGET_ABI
- string
- default apcs-gnu if BR2_ARM_OABI
- default aapcs-linux if BR2_ARM_EABI
- default 32 if BR2_MIPS_OABI32
- default n32 if BR2_MIPS_NABI32
- default 64 if BR2_MIPS_NABI64
- default altivec if BR2_powerpc && BR2_PPC_ABI_altivec
- default no-altivec if BR2_powerpc && BR2_PPC_ABI_no-altivec
- default spe if BR2_powerpc && BR2_PPC_ABI_spe
- default no-spe if BR2_powerpc && BR2_PPC_ABI_no-spe
- default ibmlongdouble if BR2_powerpc && BR2_PPC_ABI_ibmlongdouble
- default ieeelongdouble if BR2_powerpc && BR2_PPC_ABI_ieeelongdouble
-
-config BR2_GCC_TARGET_CPU
- string
- default sparchfleon if BR2_sparc_sparchfleon
- default sparchfleonv8 if BR2_sparc_sparchfleonv8
- default sparcsfleon if BR2_sparc_sparcsfleon
- default sparcsfleonv8 if BR2_sparc_sparcsfleonv8
diff --git a/arch/Config.in.m68k b/arch/Config.in.m68k
new file mode 100644
index 0000000..b3d95b7
--- /dev/null
+++ b/arch/Config.in.m68k
@@ -0,0 +1,21 @@
+config BR2_ARCH
+ default "m68k" if BR2_m68k
+
+config BR2_ENDIAN
+ default "BIG"
+
+config BR2_GCC_TARGET_TUNE
+ default 68000 if BR2_m68k_68000
+ default 68010 if BR2_m68k_68010
+ default 68020 if BR2_m68k_68020
+ default 68030 if BR2_m68k_68030
+ default 68040 if BR2_m68k_68040
+ default 68060 if BR2_m68k_68060
+
+config BR2_GCC_TARGET_ARCH
+ default 68000 if BR2_m68k_68000
+ default 68010 if BR2_m68k_68010
+ default 68020 if BR2_m68k_68020
+ default 68030 if BR2_m68k_68030
+ default 68040 if BR2_m68k_68040
+ default 68060 if BR2_m68k_68060
diff --git a/arch/Config.in.microblaze b/arch/Config.in.microblaze
new file mode 100644
index 0000000..dbdd99a
--- /dev/null
+++ b/arch/Config.in.microblaze
@@ -0,0 +1,10 @@
+config BR2_ARCH
+ default "microblaze"
+
+config BR2_ENDIAN
+ default "LITTLE" if BR2_microblazeel
+ default "BIG" if BR2_microblazebe
+
+config BR2_microblaze
+ bool
+ default y if BR2_microblazeel || BR2_microblazebe
diff --git a/arch/Config.in.mips b/arch/Config.in.mips
index dfcb1c3..f5162ca 100644
--- a/arch/Config.in.mips
+++ b/arch/Config.in.mips
@@ -52,3 +52,28 @@ config BR2_MIPS_NABI64
bool "n64"
depends on BR2_ARCH_IS_64
endchoice
+
+config BR2_ARCH
+ default "mips" if BR2_mips
+ default "mipsel" if BR2_mipsel
+ default "mips64" if BR2_mips64
+ default "mips64el" if BR2_mips64el
+
+config BR2_ENDIAN
+ default "LITTLE" if BR2_mipsel || BR2_mips64el
+ default "BIG" if BR2_mips || BR2_mips64
+
+config BR2_GCC_TARGET_TUNE
+ default mips1 if BR2_mips_1
+ default mips2 if BR2_mips_2
+ default mips3 if BR2_mips_3
+ default mips4 if BR2_mips_4
+ default mips32 if BR2_mips_32
+ default mips32r2 if BR2_mips_32r2
+ default mips64 if BR2_mips_64
+ default mips64r2 if BR2_mips_64r2
+
+config BR2_GCC_TARGET_ABI
+ default 32 if BR2_MIPS_OABI32
+ default n32 if BR2_MIPS_NABI32
+ default 64 if BR2_MIPS_NABI64
diff --git a/arch/Config.in.powerpc b/arch/Config.in.powerpc
index 20b0b06..55c1651 100644
--- a/arch/Config.in.powerpc
+++ b/arch/Config.in.powerpc
@@ -81,3 +81,48 @@ config BR2_powerpc_SPE
bool "SPE"
depends on BR2_powerpc_8540 || BR2_powerpc_8548
endchoice
+
+config BR2_ARCH
+ default "powerpc" if BR2_powerpc
+
+config BR2_ENDIAN
+ default "BIG"
+
+config BR2_GCC_TARGET_TUNE
+ default 401 if BR2_powerpc_401
+ default 403 if BR2_powerpc_403
+ default 405 if BR2_powerpc_405
+ default 405fp if BR2_powerpc_405fp
+ default 440 if BR2_powerpc_440
+ default 440fp if BR2_powerpc_440fp
+ default 505 if BR2_powerpc_505
+ default 601 if BR2_powerpc_601
+ default 602 if BR2_powerpc_602
+ default 603 if BR2_powerpc_603
+ default 603e if BR2_powerpc_603e
+ default 604 if BR2_powerpc_604
+ default 604e if BR2_powerpc_604e
+ default 620 if BR2_powerpc_620
+ default 630 if BR2_powerpc_630
+ default 740 if BR2_powerpc_740
+ default 7400 if BR2_powerpc_7400
+ default 7450 if BR2_powerpc_7450
+ default 750 if BR2_powerpc_750
+ default 801 if BR2_powerpc_801
+ default 821 if BR2_powerpc_821
+ default 823 if BR2_powerpc_823
+ default 860 if BR2_powerpc_860
+ default 970 if BR2_powerpc_970
+ default 8540 if BR2_powerpc_8540
+ default 8548 if BR2_powerpc_8548
+ default e300c2 if BR2_powerpc_e300c2
+ default e300c3 if BR2_powerpc_e300c3
+ default e500mc if BR2_powerpc_e500mc
+
+config BR2_GCC_TARGET_ABI
+ default altivec if BR2_PPC_ABI_altivec
+ default no-altivec if BR2_PPC_ABI_no-altivec
+ default spe if BR2_PPC_ABI_spe
+ default no-spe if BR2_PPC_ABI_no-spe
+ default ibmlongdouble if BR2_PPC_ABI_ibmlongdouble
+ default ieeelongdouble if BR2_PPC_ABI_ieeelongdouble
diff --git a/arch/Config.in.sh b/arch/Config.in.sh
index 314c55a..cf70fd5 100644
--- a/arch/Config.in.sh
+++ b/arch/Config.in.sh
@@ -22,3 +22,20 @@ config BR2_sh4a
config BR2_sh4aeb
bool "sh4aeb (SH4A big endian)"
endchoice
+
+config BR2_ARCH
+ default "sh2" if BR2_sh2
+ default "sh2a" if BR2_sh2a
+ default "sh3" if BR2_sh3
+ default "sh3eb" if BR2_sh3eb
+ default "sh4" if BR2_sh4
+ default "sh4eb" if BR2_sh4eb
+ default "sh4a" if BR2_sh4a
+ default "sh4aeb" if BR2_sh4aeb
+ default "sh64" if BR2_sh64
+
+config BR2_ENDIAN
+ default "LITTLE" if BR2_sh3 || BR2_sh4 || BR2_sh4a || \
+ BR2_x86_64 || BR2_sh64
+ default "BIG" if BR2_sh2 || BR2_sh2a || BR2_sh3eb || \
+ BR2_sh4eb || BR2_sh4aeb
diff --git a/arch/Config.in.sparc b/arch/Config.in.sparc
index 85e0833..d810b75 100644
--- a/arch/Config.in.sparc
+++ b/arch/Config.in.sparc
@@ -36,3 +36,34 @@ config BR2_sparc_sparclet
config BR2_sparc_tsc701
bool "tsc701"
endchoice
+
+config BR2_ARCH
+ default "sparc" if BR2_sparc
+
+config BR2_ENDIAN
+ default "BIG"
+
+config BR2_GCC_TARGET_TUNE
+ default v7 if BR2_sparc_v7
+ default cypress if BR2_sparc_cypress
+ default v8 if BR2_sparc_v8
+ default supersparc if BR2_sparc_supersparc
+ default hypersparc if BR2_sparc_hypersparc
+ default sparclite if BR2_sparc_sparclite
+ default f930 if BR2_sparc_f930
+ default f934 if BR2_sparc_f934
+ default sparclite86x if BR2_sparc_sparclite86x
+ default sparclet if BR2_sparc_sparclet
+ default tsc701 if BR2_sparc_tsc701
+ default v9 if BR2_sparc_v9
+ default v9 if BR2_sparc_v9a
+ default v9 if BR2_sparc_v9b
+ default ultrasparc if BR2_sparc_ultrasparc
+ default ultrasparc3 if BR2_sparc_ultrasparc3
+ default niagara if BR2_sparc_niagara
+
+config BR2_GCC_TARGET_CPU
+ default sparchfleon if BR2_sparc_sparchfleon
+ default sparchfleonv8 if BR2_sparc_sparchfleonv8
+ default sparcsfleon if BR2_sparc_sparcsfleon
+ default sparcsfleonv8 if BR2_sparc_sparcsfleonv8
diff --git a/arch/Config.in.x86 b/arch/Config.in.x86
index 4f32d74..ef29a71 100644
--- a/arch/Config.in.x86
+++ b/arch/Config.in.x86
@@ -144,3 +144,92 @@ config BR2_x86_winchip2
select BR2_X86_CPU_HAS_MMX
depends on !BR2_x86_64
endchoice
+
+config BR2_ARCH
+ default "i386" if BR2_x86_i386
+ default "i486" if BR2_x86_i486
+ default "i586" if BR2_x86_i586
+ default "i586" if BR2_x86_pentium_mmx
+ default "i586" if BR2_x86_geode
+ default "i586" if BR2_x86_c3
+ default "i686" if BR2_x86_c32
+ default "i586" if BR2_x86_winchip_c6
+ default "i586" if BR2_x86_winchip2
+ default "i686" if BR2_x86_i686
+ default "i686" if BR2_x86_pentium2
+ default "i686" if BR2_x86_pentium3
+ default "i686" if BR2_x86_pentium4
+ default "i686" if BR2_x86_pentium_m
+ default "i686" if BR2_x86_pentiumpro
+ default "i686" if BR2_x86_prescott
+ default "i686" if BR2_x86_nocona && BR2_i386
+ default "i686" if BR2_x86_core2 && BR2_i386
+ default "i686" if BR2_x86_atom && BR2_i386
+ default "i686" if BR2_x86_opteron && BR2_i386
+ default "i686" if BR2_x86_opteron_sse3 && BR2_i386
+ default "i686" if BR2_x86_barcelona && BR2_i386
+ default "i686" if BR2_x86_k6
+ default "i686" if BR2_x86_k6_2
+ default "i686" if BR2_x86_athlon
+ default "i686" if BR2_x86_athlon_4
+ default "x86_64" if BR2_x86_64
+
+config BR2_ENDIAN
+ default "LITTLE"
+
+config BR2_GCC_TARGET_TUNE
+ default i386 if BR2_x86_i386
+ default i486 if BR2_x86_i486
+ default i586 if BR2_x86_i586
+ default pentium-mmx if BR2_x86_pentium_mmx
+ default i686 if BR2_x86_i686
+ default pentiumpro if BR2_x86_pentiumpro
+ default pentium-m if BR2_x86_pentium_m
+ default pentium2 if BR2_x86_pentium2
+ default pentium3 if BR2_x86_pentium3
+ default pentium4 if BR2_x86_pentium4
+ default prescott if BR2_x86_prescott
+ default nocona if BR2_x86_nocona
+ default core2 if BR2_x86_core2
+ default atom if BR2_x86_atom
+ default k8 if BR2_x86_opteron
+ default k8-sse3 if BR2_x86_opteron_sse3
+ default barcelona if BR2_x86_barcelona
+ default k6 if BR2_x86_k6
+ default k6-2 if BR2_x86_k6_2
+ default athlon if BR2_x86_athlon
+ default athlon-4 if BR2_x86_athlon_4
+ default winchip-c6 if BR2_x86_winchip_c6
+ default winchip2 if BR2_x86_winchip2
+ default c3 if BR2_x86_c3
+ default c3-2 if BR2_x86_c32
+ default geode if BR2_x86_geode
+ default generic if BR2_x86_generic
+
+config BR2_GCC_TARGET_ARCH
+ default i386 if BR2_x86_i386
+ default i486 if BR2_x86_i486
+ default i586 if BR2_x86_i586
+ default pentium-mmx if BR2_x86_pentium_mmx
+ default i686 if BR2_x86_i686
+ default pentiumpro if BR2_x86_pentiumpro
+ default pentium-m if BR2_x86_pentium_m
+ default pentium2 if BR2_x86_pentium2
+ default pentium3 if BR2_x86_pentium3
+ default pentium4 if BR2_x86_pentium4
+ default prescott if BR2_x86_prescott
+ default nocona if BR2_x86_nocona
+ default core2 if BR2_x86_core2
+ default atom if BR2_x86_atom
+ default k8 if BR2_x86_opteron
+ default k8-sse3 if BR2_x86_opteron_sse3
+ default barcelona if BR2_x86_barcelona
+ default k6 if BR2_x86_k6
+ default k6-2 if BR2_x86_k6_2
+ default athlon if BR2_x86_athlon
+ default athlon-4 if BR2_x86_athlon_4
+ default winchip-c6 if BR2_x86_winchip_c6
+ default winchip2 if BR2_x86_winchip2
+ default c3 if BR2_x86_c3
+ default c3-2 if BR2_x86_c32
+ default geode if BR2_x86_geode
--
1.7.9.5
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH 3/3] arch: improve definition of gcc mtune, mcpu, etc.
2012-11-03 18:28 ` [Buildroot] [PATCH 3/3] arch: improve definition of gcc mtune, mcpu, etc Thomas Petazzoni
@ 2012-11-04 3:08 ` Arnout Vandecappelle
0 siblings, 0 replies; 10+ messages in thread
From: Arnout Vandecappelle @ 2012-11-04 3:08 UTC (permalink / raw)
To: buildroot
On 11/03/12 19:28, Thomas Petazzoni wrote:
> As suggested by Yann E. Morin, there is a better way than our current
> big Config.in.common to define the gcc mtune, mcpu, march,
> etc. values. We can split the setting of those values in each
> architecture file, which makes a lot more sense.
>
> Therefore, the Config.in file now creates empty kconfig variables
> BR2_ARCH, BR2_ENDIAN, BR2_GCC_TARGET_TUNE, BR2_GCC_TARGET_ARCH,
> BR2_GCC_TARGET_ABI and BR2_GCC_TARGET_CPU. The values of those
> variables are set by the individual Config.in.<arch> files. This is
> possible because such files are now only conditionally included
> depending on the top-level architecture that has been selected.
>
> Signed-off-by: Thomas Petazzoni<thomas.petazzoni@free-electrons.com>
Barring a few details:
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(untested)
Checked by sorting everything and taking the diff with the original.
Also checked completeness of BR2_ENDIAN (which is now much easier).
[snip]
> diff --git a/arch/Config.in.aarch64 b/arch/Config.in.aarch64
> new file mode 100644
> index 0000000..4c68a37
> --- /dev/null
> +++ b/arch/Config.in.aarch64
> @@ -0,0 +1,5 @@
> +config BR2_ARCH
> + default "aarch64" if BR2_aarch64
Isn't this condition redundant?
> +
> +config BR2_ENDIAN
> + default "LITTLE"
> diff --git a/arch/Config.in.arm b/arch/Config.in.arm
> index 8d9db3c..2acedc4 100644
> --- a/arch/Config.in.arm
> +++ b/arch/Config.in.arm
> @@ -60,3 +60,55 @@ config BR2_ARM_OABI
> depends on !BR2_GCC_VERSION_4_7_X
> endchoice
>
> +config BR2_ARCH
> + default "arm" if BR2_arm
> + default "armeb" if BR2_armeb
> +
> +config BR2_ENDIAN
> + default "LITTLE" if BR2_arm
> + default "BIG" if BR2_armeb
> +
> +config BR2_GCC_TARGET_TUNE
> + default arm600 if BR2_arm600
Yann suggested to add quotes here.
[snip]
> diff --git a/arch/Config.in.avr32 b/arch/Config.in.avr32
> new file mode 100644
> index 0000000..ebf8454
> --- /dev/null
> +++ b/arch/Config.in.avr32
> @@ -0,0 +1,5 @@
> +config BR2_ARCH
> + default "avr32"
> +
> +config BR2_ENDIAN
> + default "BIG"
spaces -> tab
> diff --git a/arch/Config.in.bfin b/arch/Config.in.bfin
> index 1823bde..0b137ae 100644
> --- a/arch/Config.in.bfin
> +++ b/arch/Config.in.bfin
> @@ -8,3 +8,9 @@ config BR2_BFIN_FLAT
> bool "FLAT"
> select BR2_PREFER_STATIC_LIB
> endchoice
> +
> +config BR2_ARCH
> + default "bfin"
> +
> +config BR2_ENDIAN
> + default "LITTLE"
spaces -> tab
[snip]
> diff --git a/arch/Config.in.microblaze b/arch/Config.in.microblaze
> new file mode 100644
> index 0000000..dbdd99a
> --- /dev/null
> +++ b/arch/Config.in.microblaze
> @@ -0,0 +1,10 @@
> +config BR2_ARCH
> + default "microblaze"
> +
> +config BR2_ENDIAN
> + default "LITTLE" if BR2_microblazeel
> + default "BIG" if BR2_microblazebe
> +
> +config BR2_microblaze
> + bool
> + default y if BR2_microblazeel || BR2_microblazebe
Isn't this condition redundant now? I.e., use def_bool.
[snip]
> diff --git a/arch/Config.in.powerpc b/arch/Config.in.powerpc
> index 20b0b06..55c1651 100644
> --- a/arch/Config.in.powerpc
> +++ b/arch/Config.in.powerpc
> @@ -81,3 +81,48 @@ config BR2_powerpc_SPE
> bool "SPE"
> depends on BR2_powerpc_8540 || BR2_powerpc_8548
> endchoice
> +
> +config BR2_ARCH
> + default "powerpc" if BR2_powerpc
Isn't this condition redundant now?
[snip]
> diff --git a/arch/Config.in.sh b/arch/Config.in.sh
> index 314c55a..cf70fd5 100644
> --- a/arch/Config.in.sh
> +++ b/arch/Config.in.sh
> @@ -22,3 +22,20 @@ config BR2_sh4a
> config BR2_sh4aeb
> bool "sh4aeb (SH4A big endian)"
> endchoice
> +
> +config BR2_ARCH
> + default "sh2" if BR2_sh2
> + default "sh2a" if BR2_sh2a
> + default "sh3" if BR2_sh3
> + default "sh3eb" if BR2_sh3eb
> + default "sh4" if BR2_sh4
> + default "sh4eb" if BR2_sh4eb
> + default "sh4a" if BR2_sh4a
> + default "sh4aeb" if BR2_sh4aeb
> + default "sh64" if BR2_sh64
> +
> +config BR2_ENDIAN
> + default "LITTLE" if BR2_sh3 || BR2_sh4 || BR2_sh4a || \
> + BR2_x86_64 || BR2_sh64
That x86_64 must be a mistake...
> + default "BIG" if BR2_sh2 || BR2_sh2a || BR2_sh3eb || \
> + BR2_sh4eb || BR2_sh4aeb
[snip]
Regards,
Arnout
--
Arnout Vandecappelle arnout at mind be
Senior Embedded Software Architect +32-16-286540
Essensium/Mind http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH 1/3] New top-level directory: system
2012-11-03 18:27 ` [Buildroot] [PATCH 1/3] New top-level directory: system Thomas Petazzoni
@ 2012-11-04 11:30 ` Peter Korsgaard
2012-11-04 11:53 ` Peter Korsgaard
0 siblings, 1 reply; 10+ messages in thread
From: Peter Korsgaard @ 2012-11-04 11:30 UTC (permalink / raw)
To: buildroot
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
Thomas> This directory groups the following elements:
Thomas> * the default root filesystem skeleton
Thomas> * the default device tables
Thomas> * the Config.in options for system configuration (UART port for
Thomas> getty, system hostname, etc.)
Thomas> * the make rules to apply the system configuration options
Thomas> Even though the skeleton and device tables could have lived in fs/, it
Thomas> would have been strange to have the UART, system hostname and other
Thomas> related options into fs/. A new system/ directory makes more sense.
Thomas> As a consequence, this patch also removes target/Makefile.in, which
Thomas> has become useless in the process.
Committed, thanks.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH 2/3] Split target/Config.in.arch into multiple Config.in.* in arch/
2012-11-03 18:27 ` [Buildroot] [PATCH 2/3] Split target/Config.in.arch into multiple Config.in.* in arch/ Thomas Petazzoni
@ 2012-11-04 11:52 ` Peter Korsgaard
0 siblings, 0 replies; 10+ messages in thread
From: Peter Korsgaard @ 2012-11-04 11:52 UTC (permalink / raw)
To: buildroot
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
Thomas> target/Config.in.arch had become too long, and we want to remove the
Thomas> target/ directory. So let's move it to arch/ and split it this way:
Thomas> * An initial Config.in that lists the top-level architecture, and
Thomas> sources the arch-specific Config.in.<arch> files, as well as
Thomas> Config.in.common (see below)
Thomas> * One Config.in.<arch> per architecture, listing the CPU families,
Thomas> ABI choices, etc.
Thomas> * One Config.in.common that defines the gcc mtune, march, mcpu values
Thomas> and other hidden options.
Committed with the issues noted by Arnout fixed, thanks.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH 1/3] New top-level directory: system
2012-11-04 11:30 ` Peter Korsgaard
@ 2012-11-04 11:53 ` Peter Korsgaard
0 siblings, 0 replies; 10+ messages in thread
From: Peter Korsgaard @ 2012-11-04 11:53 UTC (permalink / raw)
To: buildroot
>>>>> "Peter" == Peter Korsgaard <jacmet@uclibc.org> writes:
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
Thomas> This directory groups the following elements:
Thomas> * the default root filesystem skeleton
Thomas> * the default device tables
Thomas> * the Config.in options for system configuration (UART port for
Thomas> getty, system hostname, etc.)
Thomas> * the make rules to apply the system configuration options
Thomas> Even though the skeleton and device tables could have lived in fs/, it
Thomas> would have been strange to have the UART, system hostname and other
Thomas> related options into fs/. A new system/ directory makes more sense.
Thomas> As a consequence, this patch also removes target/Makefile.in, which
Thomas> has become useless in the process.
Peter> Committed, thanks.
I take that back. You forgot to change TARGET_SKELETON and the
documentation to point to the new location, so I fixed that up.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2012-11-04 11:53 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-11-03 18:27 [Buildroot] [pull request] Pull request for branch remove-target-dir Thomas Petazzoni
2012-11-03 18:27 ` [Buildroot] [PATCH 1/3] New top-level directory: system Thomas Petazzoni
2012-11-04 11:30 ` Peter Korsgaard
2012-11-04 11:53 ` Peter Korsgaard
2012-11-03 18:27 ` [Buildroot] [PATCH 2/3] Split target/Config.in.arch into multiple Config.in.* in arch/ Thomas Petazzoni
2012-11-04 11:52 ` Peter Korsgaard
2012-11-03 18:28 ` [Buildroot] [PATCH 3/3] arch: improve definition of gcc mtune, mcpu, etc Thomas Petazzoni
2012-11-04 3:08 ` Arnout Vandecappelle
-- strict thread matches above, loose matches on Subject: below --
2012-09-24 6:34 [Buildroot] [pull request v2] Pull request for branch remove-target-dir Thomas Petazzoni
2012-09-24 6:34 ` [Buildroot] [PATCH 3/3] arch: improve definition of gcc mtune, mcpu, etc Thomas Petazzoni
2012-09-24 17:02 ` Yann E. MORIN
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