From: Michael Hope Date: Thu, 26 Apr 2012 04:33:08 +0000 (+0000) Subject: linux-eabi.h (GLIBC_DYNAMIC_LINKER_SOFT_FLOAT): Define. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c7121189c39bdda5e94360cf03002c2b2fe865cd;p=gcc.git linux-eabi.h (GLIBC_DYNAMIC_LINKER_SOFT_FLOAT): Define. 2012-04-26 Michael Hope Richard Earnshaw * 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 From-SVN: r186859 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ef6fc511086..59f50fd8b3a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2012-04-26 Michael Hope + Richard Earnshaw + + * 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 * doc/extend.texi: Document avx2 support. diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h index 80bd8259375..2ace6f01f51 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. */