diff options
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index ab1e2da..2adb009 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -481,7 +481,8 @@ in the following sections. -membedded-pic -mfp32 -mfp64 -mfused-madd -mno-fused-madd @gol -mgas -mgp32 -mgp64 @gol -mgpopt -mhalf-pic -mhard-float -mint64 -mips1 @gol --mips2 -mips3 -mips4 -mlong64 -mlong32 -mlong-calls -mmemcpy @gol +-mips2 -mips3 -mips4 -mips32 -mips32r2 -mips64 @gol +-mlong64 -mlong32 -mlong-calls -mmemcpy @gol -mmips-as -mmips-tfile -mno-abicalls @gol -mno-embedded-data -mno-uninit-const-in-rodata @gol -mno-embedded-pic -mno-gpopt -mno-long-calls @gol @@ -7298,13 +7299,19 @@ These @samp{-m} options are defined for the MIPS family of computers: @item -march=@var{arch} @opindex march Generate code that will run on @var{arch}, which can be the name of a -generic MIPS ISA, or the name of a particular processor. The ISA names -are: @samp{mips1}, @samp{mips2}, @samp{mips3}, @samp{mips4}, @samp{mips32} -and @samp{mips64}. The processor names are: @samp{r2000}, -@samp{r3000}, @samp{r3900}, @samp{r4000}, @samp{vr4100}, @samp{vr4300}, -@samp{r4400}, @samp{r4600}, @samp{r4650}, @samp{vr5000}, @samp{r6000}, -@samp{r8000}, @samp{4kc}, @samp{4kp}, @samp{5kc}, @samp{20kc}, -@samp{orion}, and @samp{sb1}. The special value @samp{from-abi} selects the +generic MIPS ISA, or the name of a particular processor. +The ISA names are: +@samp{mips1}, @samp{mips2}, @samp{mips3}, @samp{mips4}, +@samp{mips32}, @samp{mips32r2}, and @samp{mips64}. +The processor names are: +@samp{4kc}, @samp{4kp}, @samp{5kc}, @samp{20kc}, +@samp{m4k}, +@samp{r2000}, @samp{r3000}, @samp{r3900}, @samp{r4000}, @samp{r4400}, +@samp{r4600}, @samp{r4650}, @samp{r6000}, @samp{r8000}, +@samp{orion}, +@samp{sb1}, +@samp{vr4100}, @samp{vr4300}, and @samp{vr5000}. +The special value @samp{from-abi} selects the most compatible architecture for the selected ABI (that is, @samp{mips1} for 32-bit ABIs and @samp{mips3} for 64-bit ABIs)@. @@ -7363,6 +7370,10 @@ Equivalent to @samp{-march=mips4}. @opindex mips32 Equivalent to @samp{-march=mips32}. +@item -mips32r2 +@opindex mips32r2 +Equivalent to @samp{-march=mips32r2}. + @item -mips64 @opindex mips64 Equivalent to @samp{-march=mips64}. |