Re: [PATCH] binutils: Add support for powerpc e5500 core

[Khem Raj <raj.khem@gmail.com>]

On 08/01/2011 07:30 AM, Kumar Gala wrote:
> Add powerpc e5500 core support to binutils so its recognized by
> assember, etc.  The e5500 is a 64-bit core from Freescale utilized in
> the P5020 SoC.
>
> Signed-off-by: Kumar Gala<galak@kernel.crashing.org>

Looks ok.

Acked-by: Khem Raj <raj.khem@gmail.com>

> ---
>   .../binutils/binutils/binutils-powerpc-e5500.patch |  112 ++++++++++++++++++++
>   meta/recipes-devtools/binutils/binutils_2.21.1.bb  |    3 +-
>   2 files changed, 114 insertions(+), 1 deletions(-)
>   create mode 100644 meta/recipes-devtools/binutils/binutils/binutils-powerpc-e5500.patch
>
> diff --git a/meta/recipes-devtools/binutils/binutils/binutils-powerpc-e5500.patch b/meta/recipes-devtools/binutils/binutils/binutils-powerpc-e5500.patch
> new file mode 100644
> index 0000000..1de164d
> --- /dev/null
> +++ b/meta/recipes-devtools/binutils/binutils/binutils-powerpc-e5500.patch
> @@ -0,0 +1,112 @@
> +Upstream-Status: Pending
> +
> +Add support for FSL PowerPC e5500 core.
> +
> +Signed-off-by: Edmar Wienskoski<edmar@freescale.com>
> +Signed-off-by: Kumar Gala<galak@kernel.crashing.org>
> +
> +Index: binutils-2.21.1/bfd/archures.c
> +===================================================================
> +--- binutils-2.21.1.orig/bfd/archures.c
> ++++ binutils-2.21.1/bfd/archures.c
> +@@ -231,6 +231,7 @@ DESCRIPTION
> + .#define bfd_mach_ppc_e500      500
> + .#define bfd_mach_ppc_e500mc    5001
> + .#define bfd_mach_ppc_e500mc64  5005
> ++.#define bfd_mach_ppc_e5500     5006
> + .#define bfd_mach_ppc_titan     83
> + .  bfd_arch_rs6000,    {* IBM RS/6000 *}
> + .#define bfd_mach_rs6k		6000
> +Index: binutils-2.21.1/bfd/bfd-in2.h
> +===================================================================
> +--- binutils-2.21.1.orig/bfd/bfd-in2.h
> ++++ binutils-2.21.1/bfd/bfd-in2.h
> +@@ -1918,6 +1918,7 @@ enum bfd_architecture
> + #define bfd_mach_ppc_e500      500
> + #define bfd_mach_ppc_e500mc    5001
> + #define bfd_mach_ppc_e500mc64  5005
> ++#define bfd_mach_ppc_e5500     5006
> + #define bfd_mach_ppc_titan     83
> +   bfd_arch_rs6000,    /* IBM RS/6000 */
> + #define bfd_mach_rs6k          6000
> +Index: binutils-2.21.1/bfd/cpu-powerpc.c
> +===================================================================
> +--- binutils-2.21.1.orig/bfd/cpu-powerpc.c
> ++++ binutils-2.21.1/bfd/cpu-powerpc.c
> +@@ -352,6 +352,20 @@ const bfd_arch_info_type bfd_powerpc_arc
> +     FALSE, /* not the default */
> +     powerpc_compatible,
> +     bfd_default_scan,
> ++&bfd_powerpc_archs[19]
> ++  },
> ++  {
> ++    64, /* 64 bits in a word */
> ++    64, /* 64 bits in an address */
> ++    8,  /* 8 bits in a byte */
> ++    bfd_arch_powerpc,
> ++    bfd_mach_ppc_e5500,
> ++    "powerpc",
> ++    "powerpc:e5500",
> ++    3,
> ++    FALSE, /* not the default */
> ++    powerpc_compatible,
> ++    bfd_default_scan,
> +     0
> +   }
> + };
> +Index: binutils-2.21.1/gas/config/tc-ppc.c
> +===================================================================
> +--- binutils-2.21.1.orig/gas/config/tc-ppc.c
> ++++ binutils-2.21.1/gas/config/tc-ppc.c
> +@@ -1236,6 +1236,7 @@ PowerPC options:\n\
> + -me500, -me500x2        generate code for Motorola e500 core complex\n\
> + -me500mc,               generate code for Freescale e500mc core complex\n\
> + -me500mc64,             generate code for Freescale e500mc64 core complex\n\
> ++-me5500,                generate code for Freescale e5500 core complex\n\
> + -mspe                   generate code for Motorola SPE instructions\n\
> + -mtitan                 generate code for AppliedMicro Titan core complex\n\
> + -mregnames              Allow symbolic names for registers\n\
> +Index: binutils-2.21.1/gas/doc/as.texinfo
> +===================================================================
> +--- binutils-2.21.1.orig/gas/doc/as.texinfo
> ++++ binutils-2.21.1/gas/doc/as.texinfo
> +@@ -432,7 +432,7 @@ gcc(1), ld(1), and the Info entries for
> +    [@b{-a32}|@b{-a64}]
> +    [@b{-mpwrx}|@b{-mpwr2}|@b{-mpwr}|@b{-m601}|@b{-mppc}|@b{-mppc32}|@b{-m603}|@b{-m604}|@b{-m403}|@b{-m405}|
> +     @b{-m440}|@b{-m464}|@b{-m476}|@b{-m7400}|@b{-m7410}|@b{-m7450}|@b{-m7455}|@b{-m750cl}|@b{-mppc64}|
> +-    @b{-m620}|@b{-me500}|@b{-e500x2}|@b{-me500mc}|@b{-me500mc64}|@b{-mppc64bridge}|@b{-mbooke}|
> ++    @b{-m620}|@b{-me500}|@b{-e500x2}|@b{-me500mc}|@b{-me500mc64}|@b{-me5500}|@b{-mppc64bridge}|@b{-mbooke}|
> +     @b{-mpower4}|@b{-mpr4}|@b{-mpower5}|@b{-mpwr5}|@b{-mpwr5x}|@b{-mpower6}|@b{-mpwr6}|
> +     @b{-mpower7}|@b{-mpw7}|@b{-ma2}|@b{-mcell}|@b{-mspe}|@b{-mtitan}|@b{-me300}|@b{-mcom}]
> +    [@b{-many}] [@b{-maltivec}|@b{-mvsx}]
> +Index: binutils-2.21.1/gas/doc/c-ppc.texi
> +===================================================================
> +--- binutils-2.21.1.orig/gas/doc/c-ppc.texi
> ++++ binutils-2.21.1/gas/doc/c-ppc.texi
> +@@ -85,6 +85,9 @@ Generate code for Freescale e500mc core
> + @item -me500mc64
> + Generate code for Freescale e500mc64 core complex.
> +
> ++@item -me5500
> ++Generate code for Freescale e5500 core complex.
> ++
> + @item -mspe
> + Generate code for Motorola SPE instructions.
> +
> +Index: binutils-2.21.1/opcodes/ppc-dis.c
> +===================================================================
> +--- binutils-2.21.1.orig/opcodes/ppc-dis.c
> ++++ binutils-2.21.1/opcodes/ppc-dis.c
> +@@ -114,6 +114,12 @@ struct ppc_mopt ppc_opts[] = {
> + 		| PPC_OPCODE_E500MC | PPC_OPCODE_64 | PPC_OPCODE_POWER5
> + 		| PPC_OPCODE_POWER6 | PPC_OPCODE_POWER7),
> +     0 },
> ++  { "e5500",    (PPC_OPCODE_PPC | PPC_OPCODE_BOOKE | PPC_OPCODE_ISEL
> ++		| PPC_OPCODE_PMR | PPC_OPCODE_CACHELCK | PPC_OPCODE_RFMCI
> ++		| PPC_OPCODE_E500MC | PPC_OPCODE_64 | PPC_OPCODE_POWER4
> ++		| PPC_OPCODE_POWER5 | PPC_OPCODE_POWER6
> ++		| PPC_OPCODE_POWER7),
> ++    0 },
> +   { "e500x2",  (PPC_OPCODE_PPC | PPC_OPCODE_BOOKE | PPC_OPCODE_SPE
> + 		| PPC_OPCODE_ISEL | PPC_OPCODE_EFS | PPC_OPCODE_BRLOCK
> + 		| PPC_OPCODE_PMR | PPC_OPCODE_CACHELCK | PPC_OPCODE_RFMCI
> diff --git a/meta/recipes-devtools/binutils/binutils_2.21.1.bb b/meta/recipes-devtools/binutils/binutils_2.21.1.bb
> index 1f36117..96f9d5f 100644
> --- a/meta/recipes-devtools/binutils/binutils_2.21.1.bb
> +++ b/meta/recipes-devtools/binutils/binutils_2.21.1.bb
> @@ -1,6 +1,6 @@
>   require binutils.inc
>
> -PR = "r3"
> +PR = "r4"
>
>   LIC_FILES_CHKSUM="\
>       file://src-release;endline=17;md5=4830a9ef968f3b18dd5e9f2c00db2d35\
> @@ -30,6 +30,7 @@ SRC_URI = "\
>        file://binutils-poison.patch \
>        file://libtool-rpath-fix.patch \
>        file://clone-shadow.patch \
> +     file://binutils-powerpc-e5500.patch \
>        "
>
>   SRC_URI[md5sum] = "a22801a9cad45c85e9ff6afc10537d72"