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Rename elf*-powerpc into elf*-powerpc-freebsd in binutils

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The powerpc support was the only supported architecture not prepending the elf format name
with "-freebsd" in base this change makes it consistent with other architectures.
On newer version of binutils the powerpc format is also prepended with "-freebsd".

Also modify the kernel ldscripts in that regards.

As a result it is now possible cross build the kernel on powerpc using newer binutils

Differential Revision:	https://reviews.freebsd.org/D926
Differential Revision:	https://reviews.freebsd.org/D928
This commit is contained in:
Baptiste Daroussin 2014-10-10 06:24:09 +00:00
parent 78abccfc94
commit 66c8095956
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=272888
10 changed files with 16 additions and 8 deletions
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2
contrib/binutils/bfd/elf32-ppc.c
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@ -7572,7 +7572,7 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
#define TARGET_LITTLE_SYM bfd_elf32_powerpcle_vec
#define TARGET_LITTLE_NAME "elf32-powerpcle"
#define TARGET_BIG_SYM bfd_elf32_powerpc_vec
#define TARGET_BIG_NAME "elf32-powerpc"
#define TARGET_BIG_NAME "elf32-powerpc-freebsd"
#define ELF_ARCH bfd_arch_powerpc
#define ELF_MACHINE_CODE EM_PPC
#ifdef __QNXTARGET__

2
contrib/binutils/bfd/elf64-ppc.c
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@ -58,7 +58,7 @@ static bfd_vma opd_entry_value
#define TARGET_LITTLE_SYM bfd_elf64_powerpcle_vec
#define TARGET_LITTLE_NAME "elf64-powerpcle"
#define TARGET_BIG_SYM bfd_elf64_powerpc_vec
#define TARGET_BIG_NAME "elf64-powerpc"
#define TARGET_BIG_NAME "elf64-powerpc-freebsd"
#define ELF_ARCH bfd_arch_powerpc
#define ELF_MACHINE_CODE EM_PPC64
#define ELF_MAXPAGESIZE 0x10000

2
contrib/binutils/gas/config/tc-ppc.c
View File

@ -1210,7 +1210,7 @@ ppc_target_format (void)
return "elf32-powerpc-vxworks";
# else
return (target_big_endian
? (ppc_obj64 ? "elf64-powerpc" : "elf32-powerpc")
? (ppc_obj64 ? "elf64-powerpc-freebsd" : "elf32-powerpc-freebsd")
: (ppc_obj64 ? "elf64-powerpcle" : "elf32-powerpcle"));
# endif
#endif

2
contrib/binutils/ld/emulparams/elf32ppc_fbsd.sh
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@ -1,2 +1,4 @@
. ${srcdir}/emulparams/elf32ppc.sh
. ${srcdir}/emulparams/elf_fbsd.sh
OUTPUT_FORMAT="elf32-powerpc-freebsd"

1
contrib/binutils/ld/emulparams/elf64ppc_fbsd.sh
View File

@ -1,3 +1,4 @@
. ${srcdir}/emulparams/elf64ppc.sh
. ${srcdir}/emulparams/elf_fbsd.sh
OUTPUT_FORMAT="elf64-powerpc-freebsd"

3
sys/boot/powerpc/ofw/ldscript.powerpc
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@ -1,6 +1,7 @@
/* $FreeBSD$ */
OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc")
OUTPUT_FORMAT("elf32-powerpc-freebsd", "elf32-powerpc-freebsd",
"elf32-powerpc-freebsd")
OUTPUT_ARCH(powerpc:common)
ENTRY(_start)
SEARCH_DIR(/usr/lib);

3
sys/boot/powerpc/ps3/ldscript.powerpc
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@ -1,6 +1,7 @@
/* $FreeBSD$ */
OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc")
OUTPUT_FORMAT("elf32-powerpc-freebsd", "elf32-powerpc-freebsd",
"elf32-powerpc-freebsd")
OUTPUT_ARCH(powerpc:common)
ENTRY(_start)
SEARCH_DIR(/usr/lib);

3
sys/boot/powerpc/uboot/ldscript.powerpc
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@ -1,6 +1,7 @@
/* $FreeBSD$ */
OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc")
OUTPUT_FORMAT("elf32-powerpc-freebsd", "elf32-powerpc-freebsd",
"elf32-powerpc-freebsd")
OUTPUT_ARCH(powerpc:common)
ENTRY(_start)
SEARCH_DIR(/usr/lib);

3
sys/conf/ldscript.powerpc
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@ -1,6 +1,7 @@
/* $FreeBSD$ */
OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc")
OUTPUT_FORMAT("elf32-powerpc-freebsd", "elf32-powerpc-freebsd",
"elf32-powerpc-freebsd")
OUTPUT_ARCH(powerpc)
ENTRY(__start)
SEARCH_DIR(/usr/lib);

3
sys/conf/ldscript.powerpc64
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@ -1,6 +1,7 @@
/* $FreeBSD$ */
OUTPUT_FORMAT("elf64-powerpc", "elf64-powerpc", "elf64-powerpc")
OUTPUT_FORMAT("elf64-powerpc-freebsd", "elf64-powerpc-freebsd",
"elf64-powerpc-freebsd")
OUTPUT_ARCH(powerpc:common64)
ENTRY(__start)
SEARCH_DIR(/usr/lib);