* [PATCH 1/5] tune/arch-powerpc64: Fix typo with 64-bit TUNE_CCARGS handling @ 2011-07-28 20:59 Kumar Gala 2011-07-28 20:59 ` [PATCH 2/5] tune/arch-powerpc64: Remove support for soft-float from ppc64 Kumar Gala 2011-08-02 17:07 ` [PATCH 1/5] tune/arch-powerpc64: Fix typo with 64-bit TUNE_CCARGS handling Saul Wold 0 siblings, 2 replies; 8+ messages in thread From: Kumar Gala @ 2011-07-28 20:59 UTC (permalink / raw) To: openembedded-core When figuring out how to set TUNE_CCARGS we should look for 'm64' not 'n64' in TUNE_FEATURES. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> --- .../machine/include/powerpc/arch-powerpc64.inc | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/meta/conf/machine/include/powerpc/arch-powerpc64.inc b/meta/conf/machine/include/powerpc/arch-powerpc64.inc index a99f18d..e55910c 100644 --- a/meta/conf/machine/include/powerpc/arch-powerpc64.inc +++ b/meta/conf/machine/include/powerpc/arch-powerpc64.inc @@ -1,6 +1,6 @@ TUNEVALID[m64] = "Power ELF64 standard ABI" TUNE_CONFLICTS[m64] = "m32" -TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "n64", "-m64", "", d)}" +TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "m64", "-m64", "", d)}" TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", [ "m64" ], "powerpc64", "", d)}" AVAILTUNES += "powerpc64 powerpc64-nf" -- 1.7.3.4 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 2/5] tune/arch-powerpc64: Remove support for soft-float from ppc64 2011-07-28 20:59 [PATCH 1/5] tune/arch-powerpc64: Fix typo with 64-bit TUNE_CCARGS handling Kumar Gala @ 2011-07-28 20:59 ` Kumar Gala 2011-07-28 20:59 ` [PATCH 3/5] tune/arch-powerpc: Use fpu-soft to set PPCPKGSFX_FPU Kumar Gala 2011-08-02 17:08 ` [PATCH 2/5] tune/arch-powerpc64: Remove support for soft-float from ppc64 Saul Wold 2011-08-02 17:07 ` [PATCH 1/5] tune/arch-powerpc64: Fix typo with 64-bit TUNE_CCARGS handling Saul Wold 1 sibling, 2 replies; 8+ messages in thread From: Kumar Gala @ 2011-07-28 20:59 UTC (permalink / raw) To: openembedded-core All 64-bit PPC processors support hard-float so no need to support soft-float. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> --- .../machine/include/powerpc/arch-powerpc64.inc | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) diff --git a/meta/conf/machine/include/powerpc/arch-powerpc64.inc b/meta/conf/machine/include/powerpc/arch-powerpc64.inc index e55910c..a965d59 100644 --- a/meta/conf/machine/include/powerpc/arch-powerpc64.inc +++ b/meta/conf/machine/include/powerpc/arch-powerpc64.inc @@ -1,10 +1,8 @@ TUNEVALID[m64] = "Power ELF64 standard ABI" -TUNE_CONFLICTS[m64] = "m32" +TUNE_CONFLICTS[m64] = "m32 nf" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "m64", "-m64", "", d)}" TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", [ "m64" ], "powerpc64", "", d)}" -AVAILTUNES += "powerpc64 powerpc64-nf" +AVAILTUNES += "powerpc64" TUNE_FEATURES_tune-powerpc64 ?= "m64 fpu-hard" BASE_LIB_tune-powerpc64 = "lib64" -TUNE_FEATURES_tune-powerpc64-nf ?= "m64 fpu-soft" -BASE_LIB_tune-powerpc64-nf = "lib64" -- 1.7.3.4 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 3/5] tune/arch-powerpc: Use fpu-soft to set PPCPKGSFX_FPU 2011-07-28 20:59 ` [PATCH 2/5] tune/arch-powerpc64: Remove support for soft-float from ppc64 Kumar Gala @ 2011-07-28 20:59 ` Kumar Gala 2011-07-28 20:59 ` [PATCH 4/5] tune/arch-powerpc: Merge powerpc64 changes into powerpc Kumar Gala 2011-08-02 17:10 ` [PATCH 3/5] tune/arch-powerpc: Use fpu-soft to set PPCPKGSFX_FPU Saul Wold 2011-08-02 17:08 ` [PATCH 2/5] tune/arch-powerpc64: Remove support for soft-float from ppc64 Saul Wold 1 sibling, 2 replies; 8+ messages in thread From: Kumar Gala @ 2011-07-28 20:59 UTC (permalink / raw) To: openembedded-core Its more likely that we explicitly set soft-floating point support for a given target than hard. So use 'fpu-soft' in TUNE_FEATURES rather than 'fpu-hard' to determine setting 'nf' (no-float) in PPCPKGSFX_FPU. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> --- meta/conf/machine/include/powerpc/arch-powerpc.inc | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/meta/conf/machine/include/powerpc/arch-powerpc.inc b/meta/conf/machine/include/powerpc/arch-powerpc.inc index 8cc76ab..013755d 100644 --- a/meta/conf/machine/include/powerpc/arch-powerpc.inc +++ b/meta/conf/machine/include/powerpc/arch-powerpc.inc @@ -18,7 +18,7 @@ TARGET_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "fpu-soft", "soft", "", d)} ABIEXTENSION = "${@['','spe'][d.getVar('TARGET_FPU', True) in ['ppc-efd', 'ppc-efs']]}" -PPCPKGSFX_FPU = "${@bb.utils.contains("TUNE_FEATURES", "fpu-hard" , "", "-nf", d)}" +PPCPKGSFX_FPU = "${@bb.utils.contains("TUNE_FEATURES", "fpu-soft", "-nf", "", d)}" TUNE_PKGARCH ?= "${TUNE_ARCH}${PPCPKGSFX_FPU}" -- 1.7.3.4 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 4/5] tune/arch-powerpc: Merge powerpc64 changes into powerpc 2011-07-28 20:59 ` [PATCH 3/5] tune/arch-powerpc: Use fpu-soft to set PPCPKGSFX_FPU Kumar Gala @ 2011-07-28 20:59 ` Kumar Gala 2011-07-28 20:59 ` [PATCH 5/5] image-mklibs.bbclass: Add powerpc64 arch support Kumar Gala 2011-08-02 17:10 ` [PATCH 3/5] tune/arch-powerpc: Use fpu-soft to set PPCPKGSFX_FPU Saul Wold 1 sibling, 1 reply; 8+ messages in thread From: Kumar Gala @ 2011-07-28 20:59 UTC (permalink / raw) To: openembedded-core We should be able to get away with just one include to handle all arch-powerpc needs. Also update comments about the various choices between 32-bit/64-bit and hard/soft floating point. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> --- meta/conf/machine/include/powerpc/arch-powerpc.inc | 14 ++++++++++---- .../machine/include/powerpc/arch-powerpc64.inc | 8 -------- 2 files changed, 10 insertions(+), 12 deletions(-) delete mode 100644 meta/conf/machine/include/powerpc/arch-powerpc64.inc diff --git a/meta/conf/machine/include/powerpc/arch-powerpc.inc b/meta/conf/machine/include/powerpc/arch-powerpc.inc index 013755d..93b1c05 100644 --- a/meta/conf/machine/include/powerpc/arch-powerpc.inc +++ b/meta/conf/machine/include/powerpc/arch-powerpc.inc @@ -1,7 +1,6 @@ # Power Architecture definition -# Four defined ABIs, all combinations of: -# *) Hard/Soft Floating Point -# *) 32-bit/64-bit +# *) Hard/Soft Floating Point on 32-bit +# *) Hard Floating Point on 64-bit DEFAULTTUNE ?= "powerpc" @@ -9,6 +8,11 @@ TUNEVALID[m32] = "Power ELF32 standard ABI" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "m32", "-m32", "", d)}" TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", "m32", "powerpc", "", d)}" +TUNEVALID[m64] = "Power ELF64 standard ABI" +TUNE_CONFLICTS[m64] = "m32 nf" +TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "m64", "-m64", "", d)}" +TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", [ "m64" ], "powerpc64", "", d)}" + TUNEVALID[fpu-hard] = "Use hardware FPU." TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "fpu-hard", "-mhard-float", "", d)}" @@ -29,4 +33,6 @@ BASE_LIB_tune-powerpc = "lib" TUNE_FEATURES_tune-powerpc-nf ?= "m32 fpu-soft" BASE_LIB_tune-powerpc-nf = "lib" - +AVAILTUNES += "powerpc64" +TUNE_FEATURES_tune-powerpc64 ?= "m64 fpu-hard" +BASE_LIB_tune-powerpc64 = "lib64" diff --git a/meta/conf/machine/include/powerpc/arch-powerpc64.inc b/meta/conf/machine/include/powerpc/arch-powerpc64.inc deleted file mode 100644 index a965d59..0000000 --- a/meta/conf/machine/include/powerpc/arch-powerpc64.inc +++ /dev/null @@ -1,8 +0,0 @@ -TUNEVALID[m64] = "Power ELF64 standard ABI" -TUNE_CONFLICTS[m64] = "m32 nf" -TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "m64", "-m64", "", d)}" -TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", [ "m64" ], "powerpc64", "", d)}" - -AVAILTUNES += "powerpc64" -TUNE_FEATURES_tune-powerpc64 ?= "m64 fpu-hard" -BASE_LIB_tune-powerpc64 = "lib64" -- 1.7.3.4 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 5/5] image-mklibs.bbclass: Add powerpc64 arch support 2011-07-28 20:59 ` [PATCH 4/5] tune/arch-powerpc: Merge powerpc64 changes into powerpc Kumar Gala @ 2011-07-28 20:59 ` Kumar Gala 0 siblings, 0 replies; 8+ messages in thread From: Kumar Gala @ 2011-07-28 20:59 UTC (permalink / raw) To: openembedded-core Just mimic what we do on powerpc (32-bit). Signed-off-by: Kumar Gala <galak@kernel.crashing.org> --- meta/classes/image-mklibs.bbclass | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/meta/classes/image-mklibs.bbclass b/meta/classes/image-mklibs.bbclass index 9f5a4ea..d5e8ab7 100644 --- a/meta/classes/image-mklibs.bbclass +++ b/meta/classes/image-mklibs.bbclass @@ -16,7 +16,7 @@ mklibs_optimize_image_doit() { > ${WORKDIR}/mklibs/executables.list case ${TARGET_ARCH} in - powerpc | mips | microblaze ) + powerpc | powerpc64 | mips | microblaze ) dynamic_loader="/lib/ld.so.1" ;; x86_64) -- 1.7.3.4 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH 3/5] tune/arch-powerpc: Use fpu-soft to set PPCPKGSFX_FPU 2011-07-28 20:59 ` [PATCH 3/5] tune/arch-powerpc: Use fpu-soft to set PPCPKGSFX_FPU Kumar Gala 2011-07-28 20:59 ` [PATCH 4/5] tune/arch-powerpc: Merge powerpc64 changes into powerpc Kumar Gala @ 2011-08-02 17:10 ` Saul Wold 1 sibling, 0 replies; 8+ messages in thread From: Saul Wold @ 2011-08-02 17:10 UTC (permalink / raw) To: Patches and discussions about the oe-core layer On 07/28/2011 01:59 PM, Kumar Gala wrote: > Its more likely that we explicitly set soft-floating point support for a > given target than hard. So use 'fpu-soft' in TUNE_FEATURES rather than > 'fpu-hard' to determine setting 'nf' (no-float) in PPCPKGSFX_FPU. > > Signed-off-by: Kumar Gala<galak@kernel.crashing.org> > --- > meta/conf/machine/include/powerpc/arch-powerpc.inc | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/meta/conf/machine/include/powerpc/arch-powerpc.inc b/meta/conf/machine/include/powerpc/arch-powerpc.inc > index 8cc76ab..013755d 100644 > --- a/meta/conf/machine/include/powerpc/arch-powerpc.inc > +++ b/meta/conf/machine/include/powerpc/arch-powerpc.inc > @@ -18,7 +18,7 @@ TARGET_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "fpu-soft", "soft", "", d)} > > ABIEXTENSION = "${@['','spe'][d.getVar('TARGET_FPU', True) in ['ppc-efd', 'ppc-efs']]}" > > -PPCPKGSFX_FPU = "${@bb.utils.contains("TUNE_FEATURES", "fpu-hard" , "", "-nf", d)}" > +PPCPKGSFX_FPU = "${@bb.utils.contains("TUNE_FEATURES", "fpu-soft", "-nf", "", d)}" > > TUNE_PKGARCH ?= "${TUNE_ARCH}${PPCPKGSFX_FPU}" > The next three in this series need more work, Richard has commented on this in the CONSOLIDATED pull thread. Sau! ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 2/5] tune/arch-powerpc64: Remove support for soft-float from ppc64 2011-07-28 20:59 ` [PATCH 2/5] tune/arch-powerpc64: Remove support for soft-float from ppc64 Kumar Gala 2011-07-28 20:59 ` [PATCH 3/5] tune/arch-powerpc: Use fpu-soft to set PPCPKGSFX_FPU Kumar Gala @ 2011-08-02 17:08 ` Saul Wold 1 sibling, 0 replies; 8+ messages in thread From: Saul Wold @ 2011-08-02 17:08 UTC (permalink / raw) To: Patches and discussions about the oe-core layer On 07/28/2011 01:59 PM, Kumar Gala wrote: > All 64-bit PPC processors support hard-float so no need to support > soft-float. > > Signed-off-by: Kumar Gala<galak@kernel.crashing.org> > --- > .../machine/include/powerpc/arch-powerpc64.inc | 6 ++---- > 1 files changed, 2 insertions(+), 4 deletions(-) > > diff --git a/meta/conf/machine/include/powerpc/arch-powerpc64.inc b/meta/conf/machine/include/powerpc/arch-powerpc64.inc > index e55910c..a965d59 100644 > --- a/meta/conf/machine/include/powerpc/arch-powerpc64.inc > +++ b/meta/conf/machine/include/powerpc/arch-powerpc64.inc > @@ -1,10 +1,8 @@ > TUNEVALID[m64] = "Power ELF64 standard ABI" > -TUNE_CONFLICTS[m64] = "m32" > +TUNE_CONFLICTS[m64] = "m32 nf" > TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "m64", "-m64", "", d)}" > TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", [ "m64" ], "powerpc64", "", d)}" > > -AVAILTUNES += "powerpc64 powerpc64-nf" > +AVAILTUNES += "powerpc64" > TUNE_FEATURES_tune-powerpc64 ?= "m64 fpu-hard" > BASE_LIB_tune-powerpc64 = "lib64" > -TUNE_FEATURES_tune-powerpc64-nf ?= "m64 fpu-soft" > -BASE_LIB_tune-powerpc64-nf = "lib64" Merged into OE-Core Thanks Sau! ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 1/5] tune/arch-powerpc64: Fix typo with 64-bit TUNE_CCARGS handling 2011-07-28 20:59 [PATCH 1/5] tune/arch-powerpc64: Fix typo with 64-bit TUNE_CCARGS handling Kumar Gala 2011-07-28 20:59 ` [PATCH 2/5] tune/arch-powerpc64: Remove support for soft-float from ppc64 Kumar Gala @ 2011-08-02 17:07 ` Saul Wold 1 sibling, 0 replies; 8+ messages in thread From: Saul Wold @ 2011-08-02 17:07 UTC (permalink / raw) To: Patches and discussions about the oe-core layer On 07/28/2011 01:59 PM, Kumar Gala wrote: > When figuring out how to set TUNE_CCARGS we should look for 'm64' not > 'n64' in TUNE_FEATURES. > > Signed-off-by: Kumar Gala<galak@kernel.crashing.org> > --- > .../machine/include/powerpc/arch-powerpc64.inc | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/meta/conf/machine/include/powerpc/arch-powerpc64.inc b/meta/conf/machine/include/powerpc/arch-powerpc64.inc > index a99f18d..e55910c 100644 > --- a/meta/conf/machine/include/powerpc/arch-powerpc64.inc > +++ b/meta/conf/machine/include/powerpc/arch-powerpc64.inc > @@ -1,6 +1,6 @@ > TUNEVALID[m64] = "Power ELF64 standard ABI" > TUNE_CONFLICTS[m64] = "m32" > -TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "n64", "-m64", "", d)}" > +TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "m64", "-m64", "", d)}" > TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", [ "m64" ], "powerpc64", "", d)}" > > AVAILTUNES += "powerpc64 powerpc64-nf" Merged into OE-Core Thanks Sau! ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2011-08-02 17:15 UTC | newest] Thread overview: 8+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2011-07-28 20:59 [PATCH 1/5] tune/arch-powerpc64: Fix typo with 64-bit TUNE_CCARGS handling Kumar Gala 2011-07-28 20:59 ` [PATCH 2/5] tune/arch-powerpc64: Remove support for soft-float from ppc64 Kumar Gala 2011-07-28 20:59 ` [PATCH 3/5] tune/arch-powerpc: Use fpu-soft to set PPCPKGSFX_FPU Kumar Gala 2011-07-28 20:59 ` [PATCH 4/5] tune/arch-powerpc: Merge powerpc64 changes into powerpc Kumar Gala 2011-07-28 20:59 ` [PATCH 5/5] image-mklibs.bbclass: Add powerpc64 arch support Kumar Gala 2011-08-02 17:10 ` [PATCH 3/5] tune/arch-powerpc: Use fpu-soft to set PPCPKGSFX_FPU Saul Wold 2011-08-02 17:08 ` [PATCH 2/5] tune/arch-powerpc64: Remove support for soft-float from ppc64 Saul Wold 2011-08-02 17:07 ` [PATCH 1/5] tune/arch-powerpc64: Fix typo with 64-bit TUNE_CCARGS handling Saul Wold
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