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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2005-11-22 03:09:59 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2005-11-22 03:09:59 +0000 |
| commit | 3d119f8fec4569301afddf6f8e308cc0e1558091 (patch) | |
| tree | 07d9f6c22713fe789abf1b85c1fcab98db070107 /gcc/c-cppbuiltin.c | |
| parent | d773588022f2e3c1bd166658b6c6c8bbba230ddf (diff) | |
| download | gcc-3d119f8fec4569301afddf6f8e308cc0e1558091.zip gcc-3d119f8fec4569301afddf6f8e308cc0e1558091.tar.gz gcc-3d119f8fec4569301afddf6f8e308cc0e1558091.tar.bz2 | |
c-cppbuiltin.c (c_cpp_builtins): Define __pic__ and __PIC__ when flag_pic is set.
* c-cppbuiltin.c (c_cpp_builtins): Define __pic__ and __PIC__ when
flag_pic is set.
* config/alpha/freebsd.h, config/alpha/linux.h,
config/arm/linux-elf.h, config/bfin/bfin.h,
config/cris/linux.h, config/darwin.h, config/freebsd-spec.h,
config/i386/beos-elf.h, config/i386/gnu.h,
config/i386/linux.h, config/i386/linux64.h, config/i386/nto.h,
config/i386/sco5.h, config/m32r/m32r.h, config/m68k/linux.h,
config/m68k/m68k.h, config/mips/linux.h, config/pa/pa-linux.h,
config/rs6000/linux64.h, config/rs6000/sysv4.h,
config/rs6000/vxworks.h, config/s390/linux.h, config/s390/tpf.h,
config/sh/linux.h, config/sh/sh.h, config/sol2.h,
config/sparc/linux.h, config/sparc/linux64.h,
config/xtensa/xtensa.h: Don't define __pic__ or __PIC__.
* doc/invoke.texi: Document that the macros __pic__ and __PIC__
are both defined when either flag -fpic or -fPIC are used.
From-SVN: r107347
Diffstat (limited to 'gcc/c-cppbuiltin.c')
| -rw-r--r-- | gcc/c-cppbuiltin.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/c-cppbuiltin.c b/gcc/c-cppbuiltin.c index 9020e0b..e0d6189 100644 --- a/gcc/c-cppbuiltin.c +++ b/gcc/c-cppbuiltin.c @@ -419,6 +419,11 @@ c_cpp_builtins (cpp_reader *pfile) cpp_define (pfile, "__FINITE_MATH_ONLY__=1"); else cpp_define (pfile, "__FINITE_MATH_ONLY__=0"); + if (flag_pic) + { + builtin_define_with_int_value ("__pic__", flag_pic); + builtin_define_with_int_value ("__PIC__", flag_pic); + } if (flag_iso) cpp_define (pfile, "__STRICT_ANSI__"); |