diff options
Diffstat (limited to 'gcc/config/i386/i386.opt')
| -rw-r--r-- | gcc/config/i386/i386.opt | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/gcc/config/i386/i386.opt b/gcc/config/i386/i386.opt index 5571deebe4e..64337d49e46 100644 --- a/gcc/config/i386/i386.opt +++ b/gcc/config/i386/i386.opt @@ -60,15 +60,15 @@ Target Report Mask(ALIGN_DOUBLE) Align some doubles on dword boundary malign-functions= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_align_funcs_string) Function starts are aligned to this power of 2 malign-jumps= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_align_jumps_string) Jump targets are aligned to this power of 2 malign-loops= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_align_loops_string) Loop code aligned to this power of 2 malign-stringops @@ -76,19 +76,19 @@ Target RejectNegative Report InverseMask(NO_ALIGN_STRINGOPS, ALIGN_STRINGOPS) Align destination of the string operations march= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_arch_string) Generate code for given CPU masm= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_asm_string) Use given assembler dialect mbranch-cost= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_branch_cost_string) Branches are this expensive (1-5, arbitrary units) mcmodel= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_cmodel_string) Use given x86-64 code model mdebug-addr @@ -106,7 +106,7 @@ Target Report Mask(FLOAT_RETURNS) Return values of functions in FPU registers mfpmath= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_fpmath_string) Generate floating point mathematics using given instruction set mhard-float @@ -158,7 +158,7 @@ Target RejectNegative Undocumented ;; Deprecated mpreferred-stack-boundary= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_preferred_stack_boundary_string) Attempt to keep stack aligned to this power of 2 mpush-args @@ -170,7 +170,7 @@ Target RejectNegative Report InverseMask(NO_RED_ZONE, RED_ZONE) Use red-zone in the x86-64 code mregparm= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_regparm_string) Number of registers used to pass integer arguments mrtd @@ -202,7 +202,7 @@ Target Report Mask(STACK_PROBE) Enable stack probing mtls-dialect= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_tls_dialect_string) Use given thread-local storage dialect mtls-direct-seg-refs @@ -210,7 +210,7 @@ Target Report Mask(TLS_DIRECT_SEG_REFS) Use direct references against %gs when accessing tls data mtune= -Target RejectNegative Joined +Target RejectNegative Joined Var(ix86_tune_string) Schedule code for given CPU ;; Support Athlon 3Dnow builtins |