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| author | Jan Hubicka <jh@suse.cz> | 2001-12-18 16:41:30 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2001-12-18 15:41:30 +0000 |
| commit | c93e80a5d0e94ce91fbae4cac313000ef1a0c71f (patch) | |
| tree | 611fbcb9c6a85228a73fc135998f2604838dd1a8 /gcc/doc | |
| parent | 114e78f8f0fe99574e974cb843ae0ab98ba21c4d (diff) | |
| download | gcc-c93e80a5d0e94ce91fbae4cac313000ef1a0c71f.zip gcc-c93e80a5d0e94ce91fbae4cac313000ef1a0c71f.tar.gz gcc-c93e80a5d0e94ce91fbae4cac313000ef1a0c71f.tar.bz2 | |
att.h (ASM_FILE_START): Use asm_dialect.
* att.h (ASM_FILE_START): Use asm_dialect.
* linux.h (ASM_FILE_START): Likewise.
* gas.h (ASM_FILE_START): Likewise.
* i386.c (ix86_debug_arg_string, ix86_debug_addr_string,
ix86_asm_string, ix86_asm_dialect): New.
(override_options): Set asm_dialect.
* i386.h (MASK_MIX_SSE_I387, MASK_INTEL_SYNTAX, MASK_DEBUG_ARG,
MASK_DEBUG_ADDR): Kill.
(MASK_64BIT, MASK_NO_RED_ZONE): renumber.
(TARGET_DEBUG_ADDR, TARGET_DEBUG_ARG): Use string.
(ASSEMBLER_DIALECT): Use asm_dialect.
(TARGET_SWITCHES): Undocument deprecated items; deprecate intel-syntax;
remove debug-addr and debug-arg.
(TARGET_OPTIONS): Add debug-arg, debug-addr, asm.
(asm_dialect): New enum.
(ix86_debug_arg_string, ix86_debug_addr_string,
ix86_asm_string, ix86_asm_dialect): Declare.
* invoke.texi (-mintel-syntax): Remove.
(-masm): Document.
From-SVN: r48160
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 8c5f1a6..d42df33 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -474,7 +474,7 @@ in the following sections. @emph{i386 and x86-64 Options} @gccoptlist{ -mcpu=@var{cpu-type} -march=@var{cpu-type} -mfpmath=@var{unit} @gol --mintel-syntax -mieee-fp -mno-fancy-math-387 @gol +-masm=@var{dialect} -mno-fancy-math-387 @gol -mno-fp-ret-in-387 -msoft-float -msvr3-shlib @gol -mno-wide-multiply -mrtd -malign-double @gol -mpreferred-stack-boundary=@var{num} @gol @@ -7534,9 +7534,10 @@ still experimental, because gcc register allocator does not model separate functional units well resulting in instable performance. @end table -@item -mintel-syntax -@opindex mintel-syntax -Emit assembly using Intel syntax opcodes instead of AT&T syntax. +@item -masm=@var{dialect} +@opindex masm=@var{dialect} +Output asm instructions using selected @var{dialect}. Supported choices are +@samp{intel} or @samp{att} (the default one). @item -mieee-fp @itemx -mno-ieee-fp |