OpenE2K/qemu-e2k
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Remove bogus mtc0 handling.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2640 c046a42c-6fe2-441c-8c8c-71466251a162
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ths 2007-04-09 12:31:31 +00:00
parent 069dd10acf
commit dac9321024
1 changed files with 0 additions and 10 deletions
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10
target-mips/translate.c
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@ -4134,11 +4134,6 @@ static void gen_cp0 (DisasContext *ctx, uint32_t opc, int rt, int rd)
opn = "mfc0";
break;
case OPC_MTC0:
/* If we get an exception, we want to restart at next instruction */
/* XXX: breaks for mtc in delay slot */
ctx->pc += 4;
save_cpu_state(ctx, 1);
ctx->pc -= 4;
GEN_LOAD_REG_TN(T0, rt);
gen_mtc0(ctx, rd, ctx->opcode & 0x7);
opn = "mtc0";
@ -4153,11 +4148,6 @@ static void gen_cp0 (DisasContext *ctx, uint32_t opc, int rt, int rd)
opn = "dmfc0";
break;
case OPC_DMTC0:
/* If we get an exception, we want to restart at next instruction */
/* XXX: breaks for dmtc in delay slot */
ctx->pc += 4;
save_cpu_state(ctx, 1);
ctx->pc -= 4;
GEN_LOAD_REG_TN(T0, rt);
gen_dmtc0(ctx, rd, ctx->opcode & 0x7);
opn = "dmtc0";