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| author | dim <dim@FreeBSD.org> | 2011-06-23 20:54:44 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-06-23 20:54:44 +0000 |
| commit | 1f9c357d9bfe97631d50ce6a97e271360f417bbb (patch) | |
| tree | d1e855ebb8944db1cce4619aeac9c1b63943d022 /contrib/binutils/gas | |
| parent | 484c74853314285d6c33b76eff2f8fa4825cf4e3 (diff) | |
| download | FreeBSD-src-1f9c357d9bfe97631d50ce6a97e271360f417bbb.zip FreeBSD-src-1f9c357d9bfe97631d50ce6a97e271360f417bbb.tar.gz | |
Make GNU as recognize the ARM 'rrx' mnemonic, which can be generated by
clang for certain expressions. Code taken from Apple cctools (GPLv2).
Submitted by: damjan.marion@gmail.com
Diffstat (limited to 'contrib/binutils/gas')
| -rw-r--r-- | contrib/binutils/gas/config/tc-arm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/contrib/binutils/gas/config/tc-arm.c b/contrib/binutils/gas/config/tc-arm.c index 683e6ee..c48a758 100644 --- a/contrib/binutils/gas/config/tc-arm.c +++ b/contrib/binutils/gas/config/tc-arm.c @@ -9974,6 +9974,13 @@ do_t_rbit (void) } static void +do_t_rd_rm (void) +{ + inst.instruction |= inst.operands[0].reg << 8; + inst.instruction |= inst.operands[1].reg; +} + +static void do_t_rev (void) { if (inst.operands[0].reg <= 7 && inst.operands[1].reg <= 7 @@ -14901,6 +14908,9 @@ static const struct asm_opcode insns[] = TCE(rsb, 0600000, ebc00000, 3, (RR, oRR, SH), arit, t_rsb), TC3(rsbs, 0700000, ebd00000, 3, (RR, oRR, SH), arit, t_rsb), + TCE(rrx, 1a00060, ea4f0030, 2, (RR, RR), rd_rm, t_rd_rm), + TCE(rrxs, 1b00060, ea5f0030, 2, (RR, RR), rd_rm, t_rd_rm), + #undef THUMB_VARIANT #define THUMB_VARIANT &arm_ext_v6 TCE(cpy, 1a00000, 4600, 2, (RR, RR), rd_rm, t_cpy), |
