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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2009-05-10 07:19:17 +00:00
parent 8393617c1a
commit bdf9f35dad
2 changed files with 99 additions and 21 deletions
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27
target-sparc/translate.c
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@ -459,27 +459,12 @@ static inline void gen_tag_tv(TCGv src1, TCGv src2)
gen_set_label(l1);
}
static inline void gen_op_add_cc2(TCGv dst)
{
gen_cc_clear_icc();
gen_cc_NZ_icc(cpu_cc_dst);
gen_cc_C_add_icc(cpu_cc_dst, cpu_cc_src);
gen_cc_V_add_icc(cpu_cc_dst, cpu_cc_src, cpu_cc_src2);
#ifdef TARGET_SPARC64
gen_cc_clear_xcc();
gen_cc_NZ_xcc(cpu_cc_dst);
gen_cc_C_add_xcc(cpu_cc_dst, cpu_cc_src);
gen_cc_V_add_xcc(cpu_cc_dst, cpu_cc_src, cpu_cc_src2);
#endif
tcg_gen_mov_tl(dst, cpu_cc_dst);
}
static inline void gen_op_addi_cc(TCGv dst, TCGv src1, target_long src2)
{
tcg_gen_mov_tl(cpu_cc_src, src1);
tcg_gen_movi_tl(cpu_cc_src2, src2);
tcg_gen_addi_tl(cpu_cc_dst, cpu_cc_src, src2);
gen_op_add_cc2(dst);
tcg_gen_mov_tl(dst, cpu_cc_dst);
}
static inline void gen_op_add_cc(TCGv dst, TCGv src1, TCGv src2)
@ -487,7 +472,7 @@ static inline void gen_op_add_cc(TCGv dst, TCGv src1, TCGv src2)
tcg_gen_mov_tl(cpu_cc_src, src1);
tcg_gen_mov_tl(cpu_cc_src2, src2);
tcg_gen_add_tl(cpu_cc_dst, cpu_cc_src, cpu_cc_src2);
gen_op_add_cc2(dst);
tcg_gen_mov_tl(dst, cpu_cc_dst);
}
static inline void gen_op_addx_cc2(TCGv dst)
@ -3153,16 +3138,16 @@ static void disas_sparc_insn(DisasContext * dc)
simm = GET_FIELDs(insn, 19, 31);
if (xop & 0x10) {
gen_op_addi_cc(cpu_dst, cpu_src1, simm);
tcg_gen_movi_i32(cpu_cc_op, CC_OP_FLAGS);
dc->cc_op = CC_OP_FLAGS;
tcg_gen_movi_i32(cpu_cc_op, CC_OP_ADD);
dc->cc_op = CC_OP_ADD;
} else {
tcg_gen_addi_tl(cpu_dst, cpu_src1, simm);
}
} else {
if (xop & 0x10) {
gen_op_add_cc(cpu_dst, cpu_src1, cpu_src2);
tcg_gen_movi_i32(cpu_cc_op, CC_OP_FLAGS);
dc->cc_op = CC_OP_FLAGS;
tcg_gen_movi_i32(cpu_cc_op, CC_OP_ADD);
dc->cc_op = CC_OP_ADD;
} else {
tcg_gen_add_tl(cpu_dst, cpu_src1, cpu_src2);
}