diff options
| author | Mark Mitchell <mark@codesourcery.com> | 2003-12-06 01:25:29 +0000 |
|---|---|---|
| committer | Mark Mitchell <mark@codesourcery.com> | 2003-12-06 01:25:29 +0000 |
| commit | 09d92015d3d22d8191e795fe1fc09efdb7488c48 (patch) | |
| tree | 142992246a6995eb9ba2182fad79bb1061fc7999 /opcodes/arm-dis.c | |
| parent | 32edc941e1fb0863accee2ad345616f0d6af9517 (diff) | |
| download | gdb-09d92015d3d22d8191e795fe1fc09efdb7488c48.zip gdb-09d92015d3d22d8191e795fe1fc09efdb7488c48.tar.gz gdb-09d92015d3d22d8191e795fe1fc09efdb7488c48.tar.bz2 | |
* gas/arm/arm.exp: Add archv6 and thumbv6.
* gas/arm/archv6.d: New file.
* gas/arm/archv6.s: Likewise.
* gas/arm/thumbv6.d: Likewise.
* gas/arm/thumbv6.s: Likewise.
Add V6 support.
* config/tc-arm.c (ARM_EXT_V6): New macro.
(ARM_ARCH_V6): Likewise.
(SHIFT_IMMEDIATE): Likewise.
(SHIFT_LSL_OR_ASR_IMMEDIATE): Likewise.
(SHIFT_ASR_IMMEDIATE): Likewise.
(SHIFT_LSL_IMMMEDIATE): Likewise.
(do_cps): New function.
(do_cpsi): Likewise.
(do_ldrex): Likewise.
(do_pkhbt): Likewise.
(do_pkhtb): Likewise.
(do_qadd16): Likewise.
(do_rev): Likewise.
(do_rfe): Likewise.
(do_sxtah): Likewise.
(do_sxth): Likewise.
(do_setend): Likewise.
(do_smlad): Likewise.
(do_smlald): Likewise.
(do_smmul): Likewise.
(do_ssat): Likewise.
(do_usat): Likewise.
(do_srs): Likewise.
(do_ssat16): Likewise.
(do_usat16): Likewise.
(do_strex): Likewise.
(do_umaal): Likewise.
(do_cps_mode): Likewise.
(do_cps_flags): Likewise.
(do_endian_specifier): Likewise.
(do_pkh_core): Likewise.
(do_sat): Likewise.
(do_sat16): Likewise.
(insns): Add V6 instructions.
(do_t_cps): New function.
(do_t_cpy): Likewise.
(do_t_setend): Likewise.
(THUMB_CPY): New macro.
(tinsns): Add V6 instructions.
(decode_shift): Handle V6 restricted-shift options.
(thumb_mov_compare): Support CPY.
(arm_cores): Add arm1136js and arm1136jfs.
(arm_archs): Add armv6.
(arm_fpus): Add arm1136jfs.
* doc/c-arm.texi (ARM Options): Mention arm1136js, arm1136jfs, and
armv6 options.
* gas/arm/arm.exp: Add archv6 and thumbv6.
* gas/arm/archv6.d: New file.
* gas/arm/archv6.s: Likewise.
* gas/arm/thumbv6.d: Likewise.
* gas/arm/thumbv6.s: Likewise.
* arm-dis.c (print_arm_insn): Add 'W' macro.
* arm-opc.h (arm_opcodes): Add V6 instructions.
(thumb_opcodes): Likewise.
Diffstat (limited to 'opcodes/arm-dis.c')
| -rw-r--r-- | opcodes/arm-dis.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/opcodes/arm-dis.c b/opcodes/arm-dis.c index d4ba196..e918daf 100644 --- a/opcodes/arm-dis.c +++ b/opcodes/arm-dis.c @@ -639,6 +639,16 @@ print_insn_arm (pc, info, given) func (stream, "%d", reg); } break; + case 'W': + { + long reg; + + reg = given >> bitstart; + reg &= (2 << (bitend - bitstart)) - 1; + + func (stream, "%d", reg + 1); + } + break; case 'x': { long reg; |