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| author | Alan Modra <amodra@gmail.com> | 2013-05-06 12:27:43 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2013-05-06 12:27:43 +0930 |
| commit | 470d4d131d1435da0a65a6b07da4a22f028159f8 (patch) | |
| tree | f912347d99dca48f5336ae64c057bbd36b91c83d /gcc/config | |
| parent | 8f1dbf8d00452dd55f764e6df7ed1a7209164600 (diff) | |
| download | gcc-470d4d131d1435da0a65a6b07da4a22f028159f8.zip gcc-470d4d131d1435da0a65a6b07da4a22f028159f8.tar.gz gcc-470d4d131d1435da0a65a6b07da4a22f028159f8.tar.bz2 | |
linux.h (DEFAULT_ASM_ENDIAN): Define.
* config/rs6000/linux.h (DEFAULT_ASM_ENDIAN): Define.
(LINK_OS_LINUX_EMUL): Use ENDIAN_SELECT.
* config/rs6000/linux64.h (DEFAULT_ASM_ENDIAN): Define.
* config/rs6000/sysv4le.h (DEFAULT_ASM_ENDIAN): Define.
(LINK_TARGET_SPEC): Use ENDIAN_SELECT.
* config/rs6000/sysv4.h (DEFAULT_ASM_ENDIAN): Define as -mbig.
From-SVN: r198620
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/rs6000/linux.h | 11 | ||||
| -rw-r--r-- | gcc/config/rs6000/linux64.h | 3 | ||||
| -rw-r--r-- | gcc/config/rs6000/sysv4.h | 4 | ||||
| -rw-r--r-- | gcc/config/rs6000/sysv4le.h | 10 |
4 files changed, 17 insertions, 11 deletions
diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h index 5329f01..f7f2d80 100644 --- a/gcc/config/rs6000/linux.h +++ b/gcc/config/rs6000/linux.h @@ -79,10 +79,17 @@ #undef LINK_OS_DEFAULT_SPEC #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)" +#undef DEFAULT_ASM_ENDIAN #if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN) -#define LINK_OS_LINUX_EMUL "%{!mbig: %{!mbig-endian: -m elf32lppclinux}}%{mbig|mbig-endian: -m elf32ppclinux}" +#define DEFAULT_ASM_ENDIAN " -mlittle" +#define LINK_OS_LINUX_EMUL ENDIAN_SELECT(" -m elf32ppclinux", \ + " -m elf32lppclinux", \ + " -m elf32lppclinux") #else -#define LINK_OS_LINUX_EMUL "%{!mlittle: %{!mlittle-endian: -m elf32ppclinux}}%{mlittle|mlittle-endian: -m elf32lppclinux}" +#define DEFAULT_ASM_ENDIAN " -mbig" +#define LINK_OS_LINUX_EMUL ENDIAN_SELECT(" -m elf32ppclinux", \ + " -m elf32lppclinux", \ + " -m elf32ppclinux") #endif #undef LINK_OS_LINUX_SPEC diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h index 4129eb8..3f28058 100644 --- a/gcc/config/rs6000/linux64.h +++ b/gcc/config/rs6000/linux64.h @@ -366,7 +366,9 @@ extern int dot_symbols; #define GNU_USER_DYNAMIC_LINKER64 \ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64) +#undef DEFAULT_ASM_ENDIAN #if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN) +#define DEFAULT_ASM_ENDIAN " -mlittle" #define LINK_OS_LINUX_EMUL32 ENDIAN_SELECT(" -m elf32ppclinux", \ " -m elf32lppclinux", \ " -m elf32lppclinux") @@ -374,6 +376,7 @@ extern int dot_symbols; " -m elf64lppc", \ " -m elf64lppc") #else +#define DEFAULT_ASM_ENDIAN " -mbig" #define LINK_OS_LINUX_EMUL32 ENDIAN_SELECT(" -m elf32ppclinux", \ " -m elf32lppclinux", \ " -m elf32ppclinux") diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h index 8676a12..0cc8ffb 100644 --- a/gcc/config/rs6000/sysv4.h +++ b/gcc/config/rs6000/sysv4.h @@ -527,11 +527,7 @@ extern int fixuplabelno; "mcall-i960-old:" LITTLE_OPT ";" \ ":" DEFAULT_OPT "}" -#if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN) -#define DEFAULT_ASM_ENDIAN " -mlittle" -#else #define DEFAULT_ASM_ENDIAN " -mbig" -#endif #undef ASM_SPEC #define ASM_SPEC "%(asm_cpu) \ diff --git a/gcc/config/rs6000/sysv4le.h b/gcc/config/rs6000/sysv4le.h index 40ab10a..3901122 100644 --- a/gcc/config/rs6000/sysv4le.h +++ b/gcc/config/rs6000/sysv4le.h @@ -25,12 +25,12 @@ #undef CC1_ENDIAN_DEFAULT_SPEC #define CC1_ENDIAN_DEFAULT_SPEC "%(cc1_endian_little)" +#undef DEFAULT_ASM_ENDIAN +#define DEFAULT_ASM_ENDIAN " -mlittle" + #undef LINK_TARGET_SPEC -#define LINK_TARGET_SPEC "\ -%{mbig: --oformat elf32-powerpc } %{mbig-endian: --oformat elf32-powerpc } \ -%{!mlittle: %{!mlittle-endian: %{!mbig: %{!mbig-endian: \ - %{mcall-linux: --oformat elf32-powerpc} \ - }}}}" +#define LINK_TARGET_SPEC \ + ENDIAN_SELECT(" --oformat elf32-powerpc", "", "") #undef MULTILIB_DEFAULTS #define MULTILIB_DEFAULTS { "mlittle", "mcall-sysv" } |