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| author | Richard Henderson <rth@redhat.com> | 2002-03-30 19:11:20 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2002-03-30 19:11:20 -0800 |
| commit | 33074e5fe7854810796e1b4a180622be8656eac9 (patch) | |
| tree | 041dd45bacbf6d0c89075be5a23f09e3ace928af /gcc/doc | |
| parent | afaef726703929d7bb53a9e32d6ab61ad3ae56d7 (diff) | |
| download | gcc-33074e5fe7854810796e1b4a180622be8656eac9.zip gcc-33074e5fe7854810796e1b4a180622be8656eac9.tar.gz gcc-33074e5fe7854810796e1b4a180622be8656eac9.tar.bz2 | |
sparc.c: Remove all references to TARGET_EPILOGUE.
* config/sparc/sparc.c: Remove all references to TARGET_EPILOGUE.
(sparc_emitting_epilogue): New.
(leaf_label, output_return, sparc_return_peephole_ok): Remove.
* config/sparc/sparc-protos.h: Update.
* config/sparc/sparc.h (MASK_EPILOGUE, TARGET_EPILOGUE): Remove.
(TARGET_SWITCHES): Update.
* config/sparc/sparc.md (return): Remove.
(return_*): Use sparc_emitting_epilogue, not !TARGET_EPILOGUE.
* config/sparc/freebsd.h, config/sparc/linux64.h, config/sparc/lite.h,
config/sparc/liteelf.h, config/sparc/netbsd-elf.h,
config/sparc/sol2-sld-64.h, config/sparc/sol2.h,
config/sparc/sp64-aout.h, config/sparc/sp64-elf.h,
config/sparc/sp86x-aout.h, config/sparc/sp86x-elf.h,
config/sparc/splet.h, config/sparc/vxsparc64.h (TARGET_DEFAULT):
Remove MASK_EPILOGUE.
* doc/invoke.texi: Update.
From-SVN: r51626
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index c26d183..eb800ee 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -349,10 +349,10 @@ in the following sections. -mcmodel=@var{code-model} @gol -m32 -m64 @gol -mapp-regs -mbroken-saverestore -mcypress @gol --mepilogue -mfaster-structs -mflat @gol +-mfaster-structs -mflat @gol -mfpu -mhard-float -mhard-quad-float @gol -mimpure-text -mlive-g0 -mno-app-regs @gol --mno-epilogue -mno-faster-structs -mno-flat -mno-fpu @gol +-mno-faster-structs -mno-flat -mno-fpu @gol -mno-impure-text -mno-stack-bias -mno-unaligned-doubles @gol -msoft-float -msoft-quad-float -msparclite -mstack-bias @gol -msupersparc -munaligned-doubles -mv8} @@ -5164,18 +5164,6 @@ emulates the effect of the instruction. Because of the trap handler overhead, this is much slower than calling the ABI library routines. Thus the @option{-msoft-quad-float} option is the default. -@item -mno-epilogue -@itemx -mepilogue -@opindex mno-epilogue -@opindex mepilogue -With @option{-mepilogue} (the default), the compiler always emits code for -function exit at the end of each function. Any function exit in -the middle of the function (such as a return statement in C) will -generate a jump to the exit code at the end of the function. - -With @option{-mno-epilogue}, the compiler tries to emit exit code inline -at every function exit. - @item -mno-flat @itemx -mflat @opindex mno-flat |