motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-09 10:34:58 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

target-s390x: avoid AREG0 for integer helpers

Browse source 
Make integer helpers take a parameter for CPUState instead
of relying on global env.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Blue Swirl 2012-09-02 07:33:37 +00:00 • committed by Alexander Graf
parent 449c0d70b6
commit 4fda26a7b0
4 changed files with 19 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

16
target-s390x/translate.c
View file

@ -1803,7 +1803,7 @@ static void disas_e3(DisasContext* s, int op, int r1, int x2, int b2, int d2)
tmp2 = tcg_temp_new_i64();
tmp32_1 = tcg_const_i32(r1);
tcg_gen_qemu_ld64(tmp2, addr, get_mem_index(s));
gen_helper_mlg(tmp32_1, tmp2);
gen_helper_mlg(cpu_env, tmp32_1, tmp2);
tcg_temp_free_i64(tmp2);
tcg_temp_free_i32(tmp32_1);
break;
@ -1811,7 +1811,7 @@ static void disas_e3(DisasContext* s, int op, int r1, int x2, int b2, int d2)
tmp2 = tcg_temp_new_i64();
tmp32_1 = tcg_const_i32(r1);
tcg_gen_qemu_ld64(tmp2, addr, get_mem_index(s));
gen_helper_dlg(tmp32_1, tmp2);
gen_helper_dlg(cpu_env, tmp32_1, tmp2);
tcg_temp_free_i64(tmp2);
tcg_temp_free_i32(tmp32_1);
break;
@ -1837,7 +1837,7 @@ static void disas_e3(DisasContext* s, int op, int r1, int x2, int b2, int d2)
tcg_gen_qemu_ld64(tmp2, addr, get_mem_index(s));
/* XXX possible optimization point */
gen_op_calc_cc(s);
gen_helper_slbg(cc_op, cc_op, tmp32_1, regs[r1], tmp2);
gen_helper_slbg(cc_op, cpu_env, cc_op, tmp32_1, regs[r1], tmp2);
set_cc_static(s);
tcg_temp_free_i64(tmp2);
tcg_temp_free_i32(tmp32_1);
@ -1917,7 +1917,7 @@ static void disas_e3(DisasContext* s, int op, int r1, int x2, int b2, int d2)
tcg_gen_trunc_i64_i32(tmp32_2, tmp2);
/* XXX possible optimization point */
gen_op_calc_cc(s);
gen_helper_slb(cc_op, cc_op, tmp32_1, tmp32_2);
gen_helper_slb(cc_op, cpu_env, cc_op, tmp32_1, tmp32_2);
set_cc_static(s);
tcg_temp_free_i64(tmp2);
tcg_temp_free_i32(tmp32_1);
@ -3535,7 +3535,7 @@ static void disas_b9(DisasContext *s, int op, int r1, int r2)
case 0x83: /* FLOGR R1,R2 [RRE] */
tmp = load_reg(r2);
tmp32_1 = tcg_const_i32(r1);
gen_helper_flogr(cc_op, tmp32_1, tmp);
gen_helper_flogr(cc_op, cpu_env, tmp32_1, tmp);
set_cc_static(s);
tcg_temp_free_i64(tmp);
tcg_temp_free_i32(tmp32_1);
@ -3555,7 +3555,7 @@ static void disas_b9(DisasContext *s, int op, int r1, int r2)
case 0x87: /* DLGR R1,R2 [RRE] */
tmp32_1 = tcg_const_i32(r1);
tmp = load_reg(r2);
gen_helper_dlg(tmp32_1, tmp);
gen_helper_dlg(cpu_env, tmp32_1, tmp);
tcg_temp_free_i64(tmp);
tcg_temp_free_i32(tmp32_1);
break;
@ -3580,7 +3580,7 @@ static void disas_b9(DisasContext *s, int op, int r1, int r2)
tmp2 = load_reg(r2);
tmp32_1 = tcg_const_i32(r1);
gen_op_calc_cc(s);
gen_helper_slbg(cc_op, cc_op, tmp32_1, tmp, tmp2);
gen_helper_slbg(cc_op, cpu_env, cc_op, tmp32_1, tmp, tmp2);
set_cc_static(s);
tcg_temp_free_i64(tmp);
tcg_temp_free_i64(tmp2);
@ -3647,7 +3647,7 @@ static void disas_b9(DisasContext *s, int op, int r1, int r2)
tmp32_1 = load_reg32(r2);
tmp32_2 = tcg_const_i32(r1);
gen_op_calc_cc(s);
gen_helper_slb(cc_op, cc_op, tmp32_2, tmp32_1);
gen_helper_slb(cc_op, cpu_env, cc_op, tmp32_2, tmp32_1);
set_cc_static(s);
tcg_temp_free_i32(tmp32_1);
tcg_temp_free_i32(tmp32_2);