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| author | Michael Hope <michael.hope@linaro.org> | 2012-04-26 04:33:08 +0000 |
|---|---|---|
| committer | Michael Hope <michaelh@gcc.gnu.org> | 2012-04-26 04:33:08 +0000 |
| commit | c7121189c39bdda5e94360cf03002c2b2fe865cd (patch) | |
| tree | 9fe161e6abd415fba1fdfe66afc1d69077688ac2 | |
| parent | 181c7267c733f28520cc7230b729e03bc237e578 (diff) | |
| download | gcc-c7121189c39bdda5e94360cf03002c2b2fe865cd.zip gcc-c7121189c39bdda5e94360cf03002c2b2fe865cd.tar.gz gcc-c7121189c39bdda5e94360cf03002c2b2fe865cd.tar.bz2 | |
linux-eabi.h (GLIBC_DYNAMIC_LINKER_SOFT_FLOAT): Define.
2012-04-26 Michael Hope <michael.hope@linaro.org>
Richard Earnshaw <rearnsha@arm.com>
* config/arm/linux-eabi.h (GLIBC_DYNAMIC_LINKER_SOFT_FLOAT): Define.
(GLIBC_DYNAMIC_LINKER_HARD_FLOAT): Define.
(GLIBC_DYNAMIC_LINKER_DEFAULT): Define.
(GLIBC_DYNAMIC_LINKER): Redefine to use the hard float path.
Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
From-SVN: r186859
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/config/arm/linux-eabi.h | 12 |
2 files changed, 19 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ef6fc51..59f50fd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2012-04-26 Michael Hope <michael.hope@linaro.org> + Richard Earnshaw <rearnsha@arm.com> + + * config/arm/linux-eabi.h (GLIBC_DYNAMIC_LINKER_SOFT_FLOAT): Define. + (GLIBC_DYNAMIC_LINKER_HARD_FLOAT): Define. + (GLIBC_DYNAMIC_LINKER_DEFAULT): Define. + (GLIBC_DYNAMIC_LINKER): Redefine to use the hard float path. + 2012-04-25 Sriraman Tallam <tmsriram@google.com> * doc/extend.texi: Document avx2 support. diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h index 80bd825..2ace6f0 100644 --- a/gcc/config/arm/linux-eabi.h +++ b/gcc/config/arm/linux-eabi.h @@ -62,7 +62,17 @@ /* Use ld-linux.so.3 so that it will be possible to run "classic" GNU/Linux binaries on an EABI system. */ #undef GLIBC_DYNAMIC_LINKER -#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3" +#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "/lib/ld-linux.so.3" +#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT "/lib/ld-linux-armhf.so.3" +#if TARGET_DEFAULT_FLOAT_ABI == ARM_FLOAT_ABI_HARD +#define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_HARD_FLOAT +#else +#define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_SOFT_FLOAT +#endif +#define GLIBC_DYNAMIC_LINKER \ + "%{mfloat-abi=hard:" GLIBC_DYNAMIC_LINKER_HARD_FLOAT "} \ + %{mfloat-abi=soft*:" GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "} \ + %{!mfloat-abi=*:" GLIBC_DYNAMIC_LINKER_DEFAULT "}" /* At this point, bpabi.h will have clobbered LINK_SPEC. We want to use the GNU/Linux version, not the generic BPABI version. */ |