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libmach: fix wrong formating for arm LDRH/STRH/LDRSB/LDRSH (MOVHU/MOVBU) instructions

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cinap_lenrek 2013-10-02 20:52:13 +02:00
parent 6c758d94bf
commit f163d0014a
1 changed files with 3 additions and 3 deletions
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6
sys/src/libmach/5db.c
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@ -499,7 +499,7 @@ static void
armhwby(Opcode *o, Instr *i)
{
i->store = ((i->w >> 23) & 0x2) | ((i->w >>21) & 0x1);
i->imm = (i->w & 0xf) | ((i->w >> 8) & 0xf);
i->imm = (i->w & 0xf) | ((i->w >> 4) & 0xf0);
if (!(i->w & (1 << 23)))
i->imm = - i->imm;
i->rn = (i->w >> 16) & 0xf;
@ -930,9 +930,9 @@ static Opcode opcodes[] =
"SWPB", armdpi, 0, "R%s,(R%n),R%d",
/* 48+16+4 */
"MOV%u%C%p", armhwby, 0, "R%d,(R%n%UR%M)",
"MOV%u%C%p", armhwby, 0, "R%d,(R%n%UR%s)",
"MOV%u%C%p", armhwby, 0, "R%d,%I",
"MOV%u%C%p", armhwby, armfmov, "(R%n%UR%M),R%d",
"MOV%u%C%p", armhwby, armfmov, "(R%n%UR%s),R%d",
"MOV%u%C%p", armhwby, armfmov, "%I,R%d",
/* 48+24 */