diff options
Diffstat (limited to 'target-sparc/translate.c')
| -rw-r--r-- | target-sparc/translate.c | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/target-sparc/translate.c b/target-sparc/translate.c index e5ebedfa2c..079a040442 100644 --- a/target-sparc/translate.c +++ b/target-sparc/translate.c @@ -1337,8 +1337,7 @@ static inline void gen_cond_reg(TCGv r_dst, int cond, TCGv r_src) } #endif -static void do_branch(DisasContext *dc, int32_t offset, uint32_t insn, int cc, - TCGv r_cond) +static void do_branch(DisasContext *dc, int32_t offset, uint32_t insn, int cc) { unsigned int cond = GET_FIELD(insn, 3, 6), a = (insn & (1 << 29)); target_ulong target = dc->pc + offset; @@ -1368,10 +1367,10 @@ static void do_branch(DisasContext *dc, int32_t offset, uint32_t insn, int cc, tcg_gen_mov_tl(cpu_pc, cpu_npc); } } else { - flush_cond(dc, r_cond); - gen_cond(r_cond, cc, cond, dc); + flush_cond(dc, cpu_cond); + gen_cond(cpu_cond, cc, cond, dc); if (a) { - gen_branch_a(dc, target, dc->npc, r_cond); + gen_branch_a(dc, target, dc->npc, cpu_cond); dc->is_br = 1; } else { dc->pc = dc->npc; @@ -1387,8 +1386,7 @@ static void do_branch(DisasContext *dc, int32_t offset, uint32_t insn, int cc, } } -static void do_fbranch(DisasContext *dc, int32_t offset, uint32_t insn, int cc, - TCGv r_cond) +static void do_fbranch(DisasContext *dc, int32_t offset, uint32_t insn, int cc) { unsigned int cond = GET_FIELD(insn, 3, 6), a = (insn & (1 << 29)); target_ulong target = dc->pc + offset; @@ -1418,10 +1416,10 @@ static void do_fbranch(DisasContext *dc, int32_t offset, uint32_t insn, int cc, tcg_gen_mov_tl(cpu_pc, cpu_npc); } } else { - flush_cond(dc, r_cond); - gen_fcond(r_cond, cc, cond); + flush_cond(dc, cpu_cond); + gen_fcond(cpu_cond, cc, cond); if (a) { - gen_branch_a(dc, target, dc->npc, r_cond); + gen_branch_a(dc, target, dc->npc, cpu_cond); dc->is_br = 1; } else { dc->pc = dc->npc; @@ -1439,7 +1437,7 @@ static void do_fbranch(DisasContext *dc, int32_t offset, uint32_t insn, int cc, #ifdef TARGET_SPARC64 static void do_branch_reg(DisasContext *dc, int32_t offset, uint32_t insn, - TCGv r_cond, TCGv r_reg) + TCGv r_reg) { unsigned int cond = GET_FIELD_SP(insn, 25, 27), a = (insn & (1 << 29)); target_ulong target = dc->pc + offset; @@ -1447,10 +1445,10 @@ static void do_branch_reg(DisasContext *dc, int32_t offset, uint32_t insn, if (unlikely(AM_CHECK(dc))) { target &= 0xffffffffULL; } - flush_cond(dc, r_cond); - gen_cond_reg(r_cond, cond, r_reg); + flush_cond(dc, cpu_cond); + gen_cond_reg(cpu_cond, cond, r_reg); if (a) { - gen_branch_a(dc, target, dc->npc, r_cond); + gen_branch_a(dc, target, dc->npc, cpu_cond); dc->is_br = 1; } else { dc->pc = dc->npc; @@ -2421,9 +2419,9 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) target <<= 2; cc = GET_FIELD_SP(insn, 20, 21); if (cc == 0) - do_branch(dc, target, insn, 0, cpu_cond); + do_branch(dc, target, insn, 0); else if (cc == 2) - do_branch(dc, target, insn, 1, cpu_cond); + do_branch(dc, target, insn, 1); else goto illegal_insn; goto jmp_insn; @@ -2435,7 +2433,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) target = sign_extend(target, 16); target <<= 2; cpu_src1 = get_src1(insn, cpu_src1); - do_branch_reg(dc, target, insn, cpu_cond, cpu_src1); + do_branch_reg(dc, target, insn, cpu_src1); goto jmp_insn; } case 0x5: /* V9 FBPcc */ @@ -2446,7 +2444,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) target = GET_FIELD_SP(insn, 0, 18); target = sign_extend(target, 19); target <<= 2; - do_fbranch(dc, target, insn, cc, cpu_cond); + do_fbranch(dc, target, insn, cc); goto jmp_insn; } #else @@ -2460,7 +2458,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) target = GET_FIELD(insn, 10, 31); target = sign_extend(target, 22); target <<= 2; - do_branch(dc, target, insn, 0, cpu_cond); + do_branch(dc, target, insn, 0); goto jmp_insn; } case 0x6: /* FBN+x */ @@ -2470,7 +2468,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) target = GET_FIELD(insn, 10, 31); target = sign_extend(target, 22); target <<= 2; - do_fbranch(dc, target, insn, 0, cpu_cond); + do_fbranch(dc, target, insn, 0); goto jmp_insn; } case 0x4: /* SETHI */ |