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| author | H.J. Lu <hongjiu.lu@intel.com> | 2014-04-14 15:59:47 -0700 |
|---|---|---|
| committer | Andrew Hsieh <andrewhsieh@google.com> | 2014-04-22 16:16:33 -0700 |
| commit | c16207898bba39af7a6ec6159ceee8623dcfb951 (patch) | |
| tree | aedbd5b68b2e3f6c0a22d0ff9c1237e35ee58852 /gcc-4.9/gcc/config | |
| parent | 5399988ba7d9906878c5f5b6d9390e3595a6e915 (diff) | |
| download | toolchain_gcc-c16207898bba39af7a6ec6159ceee8623dcfb951.tar.gz toolchain_gcc-c16207898bba39af7a6ec6159ceee8623dcfb951.tar.bz2 toolchain_gcc-c16207898bba39af7a6ec6159ceee8623dcfb951.zip | |
[4.9] Always enable --eh-frame-hdr for static executable
See 5e6cdf76af295c9a39b695ca228cff675e8ff4ae and
23e3137ee2897464b051599b85a09f130d3ad05d
Change-Id: Ibda473188e5a10f2a0592f2494ad00ad1f91e04b
Diffstat (limited to 'gcc-4.9/gcc/config')
| -rw-r--r-- | gcc-4.9/gcc/config/alpha/elf.h | 4 | ||||
| -rw-r--r-- | gcc-4.9/gcc/config/freebsd.h | 4 | ||||
| -rw-r--r-- | gcc-4.9/gcc/config/gnu-user.h | 4 | ||||
| -rw-r--r-- | gcc-4.9/gcc/config/openbsd.h | 4 | ||||
| -rw-r--r-- | gcc-4.9/gcc/config/rs6000/sysv4.h | 6 | ||||
| -rw-r--r-- | gcc-4.9/gcc/config/sol2.h | 4 |
6 files changed, 25 insertions, 1 deletions
diff --git a/gcc-4.9/gcc/config/alpha/elf.h b/gcc-4.9/gcc/config/alpha/elf.h index 5a6803aba..6ae4065bc 100644 --- a/gcc-4.9/gcc/config/alpha/elf.h +++ b/gcc-4.9/gcc/config/alpha/elf.h @@ -164,5 +164,9 @@ extern int alpha_this_gpdisp_sequence_number; I imagine that other systems will catch up. In the meantime, it doesn't harm to make sure that the data exists to be used later. */ #if defined(HAVE_LD_EH_FRAME_HDR) +#ifdef USE_EH_FRAME_HDR_FOR_STATIC +#define LINK_EH_SPEC "--eh-frame-hdr " +#else #define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " #endif +#endif diff --git a/gcc-4.9/gcc/config/freebsd.h b/gcc-4.9/gcc/config/freebsd.h index c872a6da4..7c032a510 100644 --- a/gcc-4.9/gcc/config/freebsd.h +++ b/gcc-4.9/gcc/config/freebsd.h @@ -45,8 +45,12 @@ along with GCC; see the file COPYING3. If not see #define LIB_SPEC FBSD_LIB_SPEC #if defined(HAVE_LD_EH_FRAME_HDR) +#ifdef USE_EH_FRAME_HDR_FOR_STATIC +#define LINK_EH_SPEC "--eh-frame-hdr " +#else #define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " #endif +#endif #ifdef TARGET_LIBC_PROVIDES_SSP #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all:-lssp_nonshared}" diff --git a/gcc-4.9/gcc/config/gnu-user.h b/gcc-4.9/gcc/config/gnu-user.h index a1955a7e7..2af0a54ed 100644 --- a/gcc-4.9/gcc/config/gnu-user.h +++ b/gcc-4.9/gcc/config/gnu-user.h @@ -94,8 +94,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #define LIB_SPEC GNU_USER_TARGET_LIB_SPEC #if defined(HAVE_LD_EH_FRAME_HDR) +#ifdef USE_EH_FRAME_HDR_FOR_STATIC +#define LINK_EH_SPEC "--eh-frame-hdr " +#else #define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " #endif +#endif #undef LINK_GCC_C_SEQUENCE_SPEC #define LINK_GCC_C_SEQUENCE_SPEC \ diff --git a/gcc-4.9/gcc/config/openbsd.h b/gcc-4.9/gcc/config/openbsd.h index 7150d49aa..600474834 100644 --- a/gcc-4.9/gcc/config/openbsd.h +++ b/gcc-4.9/gcc/config/openbsd.h @@ -136,8 +136,12 @@ while (0) #define LIB_SPEC OBSD_LIB_SPEC #if defined(HAVE_LD_EH_FRAME_HDR) +#ifdef USE_EH_FRAME_HDR_FOR_STATIC +#define LINK_EH_SPEC "--eh-frame-hdr " +#else #define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " #endif +#endif #undef LIB_SPEC #define LIB_SPEC OBSD_LIB_SPEC diff --git a/gcc-4.9/gcc/config/rs6000/sysv4.h b/gcc-4.9/gcc/config/rs6000/sysv4.h index d04e6e4a0..3fb6bd59f 100644 --- a/gcc-4.9/gcc/config/rs6000/sysv4.h +++ b/gcc-4.9/gcc/config/rs6000/sysv4.h @@ -778,7 +778,11 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN) -dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}" #if defined(HAVE_LD_EH_FRAME_HDR) -# define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " +# ifdef USE_EH_FRAME_HDR_FOR_STATIC +# define LINK_EH_SPEC "--eh-frame-hdr " +# else +# define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " +# endif #endif #define CPP_OS_LINUX_SPEC "-D__unix__ -D__gnu_linux__ -D__linux__ \ diff --git a/gcc-4.9/gcc/config/sol2.h b/gcc-4.9/gcc/config/sol2.h index 2a657db59..eb8e0b91f 100644 --- a/gcc-4.9/gcc/config/sol2.h +++ b/gcc-4.9/gcc/config/sol2.h @@ -202,7 +202,11 @@ along with GCC; see the file COPYING3. If not see /* Solaris 11 build 135+ implements dl_iterate_phdr. GNU ld needs --eh-frame-hdr to create the required .eh_frame_hdr sections. */ #if defined(HAVE_LD_EH_FRAME_HDR) && defined(TARGET_DL_ITERATE_PHDR) +#ifdef USE_EH_FRAME_HDR_FOR_STATIC +#define LINK_EH_SPEC "--eh-frame-hdr " +#else #define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " +#endif #endif /* HAVE_LD_EH_FRAME && TARGET_DL_ITERATE_PHDR */ #endif |