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| author | Sa Liu <saliu@de.ibm.com> | 2006-12-11 00:53:42 +0000 |
|---|---|---|
| committer | Ben Elliston <bje@gcc.gnu.org> | 2006-12-11 11:53:42 +1100 |
| commit | cc8d70cd9dd4719e408ab89a1648668a54ac31af (patch) | |
| tree | c33fcffc2506173c3323aa787571eeea10689c11 /gcc/doc | |
| parent | ea6f5c57de65853ab17c8db9bc594c06817b97b7 (diff) | |
| download | gcc-cc8d70cd9dd4719e408ab89a1648668a54ac31af.zip gcc-cc8d70cd9dd4719e408ab89a1648668a54ac31af.tar.gz gcc-cc8d70cd9dd4719e408ab89a1648668a54ac31af.tar.bz2 | |
spu-elf.h (STARTFILE_SPEC): Update.
* config/spu/spu-elf.h (STARTFILE_SPEC): Update.
(ENDFILE_SPEC): Likewise.
* config/spu/spu.opt (mstdmain): New option.
* config/spu/crti.asm: Remove.
* config/spu/crtn.asm: Likewise.
* config/spu/crt0.c: Likewise.
* config/spu/crtend.c: Likewise.
* config/spu/t-spu-elf (EXTRA_MULTILIB_PARTS): Remove crt0 files
listed above.
($(T)crti.o, $(T)crtn.o, $(T)crt1.o, $(T)crtend1.o): Remove.
* doc/invoke.texi (SPU Options): Document -mstdmain.
Co-Authored-By: Ben Elliston <bje@au.ibm.com>
From-SVN: r119727
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 2baf3c3..942ee90 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -733,7 +733,7 @@ See RS/6000 and PowerPC Options. @gccoptlist{-mwarn-reloc -merror-reloc @gol -msafe-dma -munsafe-dma @gol -mbranch-hints @gol --msmall-mem -mlarge-mem} +-msmall-mem -mlarge-mem -mstdmain} @emph{System V Options} @gccoptlist{-Qy -Qn -YP,@var{paths} -Ym,@var{dir}} @@ -12920,6 +12920,15 @@ By default, GCC generates code assuming that addresses are never larger than 18 bits. With @option{-mlarge-mem} code is generated that assumes a full 32 bit address. +@item -mstdmain +@opindex mstdmain + +By default, GCC links against startup code that assumes the SPU-style +main function interface (which has an unconventional parameter list). +With @option{-mstdmain}, GCC will link your program against startup +code that assumes a C99-style interface to @code{main}, including a +local copy of @code{argv} strings. + @end table @node System V Options |