binutils-gdb/gas/doc/c-riscv.texi

@c Copyright (C) 2016-2017 Free Software Foundation, Inc.
@c This is part of the GAS anual.
@c For copying conditions, see the file as.texinfo
@c man end

@ifset GENERIC
@page
@node RISC-V-Dependent
@chapter RISC-V Dependent Features
@end ifset
@ifclear GENERIC
@node Machine Dependencies
@chapter RISC-V Dependent Features
@end ifclear

@cindex RISC-V support
@menu
* RISC-V-Opts::      RISC-V Options
@end menu

@node RISC-V-Opts
@section Options

The following table lists all available RISC-V specific options

@c man begin OPTIONS
@table @gcctabopt

@cindex @samp{-march=ISA} option, RISC-V
@item -march=ISA
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