as: SH Options
9.42.1 Options
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'as' has following command-line options for the Renesas (formerly
Hitachi) / SuperH SH family.
'--little'
Generate little endian code.
'--big'
Generate big endian code.
'--relax'
Alter jump instructions for long displacements.
'--small'
Align sections to 4 byte boundaries, not 16.
'--dsp'
Enable sh-dsp insns, and disable sh3e / sh4 insns.
'--renesas'
Disable optimization with section symbol for compatibility with
Renesas assembler.
'--allow-reg-prefix'
Allow '$' as a register name prefix.
'--fdpic'
Generate an FDPIC object file.
'--isa=sh4 | sh4a'
Specify the sh4 or sh4a instruction set.
'--isa=dsp'
Enable sh-dsp insns, and disable sh3e / sh4 insns.
'--isa=fp'
Enable sh2e, sh3e, sh4, and sh4a insn sets.
'--isa=all'
Enable sh1, sh2, sh2e, sh3, sh3e, sh4, sh4a, and sh-dsp insn sets.
'-h-tick-hex'
Support H'00 style hex constants in addition to 0x00 style.