diff options
Diffstat (limited to 'gas/doc/c-riscv.texi')
| -rw-r--r-- | gas/doc/c-riscv.texi | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/gas/doc/c-riscv.texi b/gas/doc/c-riscv.texi index 8674ff2eb96..25e4486baa9 100644 --- a/gas/doc/c-riscv.texi +++ b/gas/doc/c-riscv.texi @@ -25,24 +25,17 @@ The following table lists all availiable RISC-V specific options @c man begin OPTIONS @table @gcctabopt -@cindex @samp{-m32} option, RISC-V -@cindex @samp{-m64} option, RISC-V -@item -m32 | -m64 -Select the base ISA, either RV32 or RV64. - -@cindex @samp{-mrvc} option, RISC-V -@item -mrvc -Enables the C ISA subset for compressed instructions. - -@cindex @samp{-msoft-float} option, RISC-V -@cindex @samp{-mhard-float} option, RISC-V -@item -msoft-float | -mhard-float -Select the floating-point ABI, hard-float has F registers while soft-float -doesn't. @cindex @samp{-march=ISA} option, RISC-V @item -march=ISA -Select the base isa, as specified by ISA. For example -march=RV32IMA. +Select the base isa, as specified by ISA. For example -march=rv32ima. + +@cindex @samp{-mabi=ABI} option, RISC-V +@item -mabi=ABI +Selects the ABI, which is either "ilp32" or "lp64", optionally followed +by "f", "d", or "q" to indicate single-precision, double-precision, or +quad-precision floating-point calling convention, or none to indicate +the soft-float calling convention. @end table @c man end |