diff options
author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-08-30 22:07:44 +0000 |
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committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-08-30 22:07:44 +0000 |
commit | fa4da1074c67a81e09d2bb99b406e1676769be89 (patch) | |
tree | 6d77dc30ca17ea39cf9096238442a429a68fa3a8 /target-sh4 | |
parent | 6f06939b6877bdfcac7d466e876022889d2fe59c (diff) |
SH4: Convert memory loads/stores to TCG
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5117 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-sh4')
-rw-r--r-- | target-sh4/op_mem.c | 40 | ||||
-rw-r--r-- | target-sh4/translate.c | 144 |
2 files changed, 58 insertions, 126 deletions
diff --git a/target-sh4/op_mem.c b/target-sh4/op_mem.c index b59871c206..d4c68742e1 100644 --- a/target-sh4/op_mem.c +++ b/target-sh4/op_mem.c @@ -17,46 +17,6 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -void glue(op_ldb_T0_T0, MEMSUFFIX) (void) { - T0 = glue(ldsb, MEMSUFFIX) (T0); - RETURN(); -} - -void glue(op_ldub_T0_T0, MEMSUFFIX) (void) { - T0 = glue(ldub, MEMSUFFIX) (T0); - RETURN(); -} - -void glue(op_stb_T0_T1, MEMSUFFIX) (void) { - glue(stb, MEMSUFFIX) (T1, T0); - RETURN(); -} - -void glue(op_ldw_T0_T0, MEMSUFFIX) (void) { - T0 = glue(ldsw, MEMSUFFIX) (T0); - RETURN(); -} - -void glue(op_lduw_T0_T0, MEMSUFFIX) (void) { - T0 = glue(lduw, MEMSUFFIX) (T0); - RETURN(); -} - -void glue(op_stw_T0_T1, MEMSUFFIX) (void) { - glue(stw, MEMSUFFIX) (T1, T0); - RETURN(); -} - -void glue(op_ldl_T0_T0, MEMSUFFIX) (void) { - T0 = glue(ldl, MEMSUFFIX) (T0); - RETURN(); -} - -void glue(op_stl_T0_T1, MEMSUFFIX) (void) { - glue(stl, MEMSUFFIX) (T1, T0); - RETURN(); -} - void glue(op_ldfl_T0_FT0, MEMSUFFIX) (void) { FT0 = glue(ldfl, MEMSUFFIX) (T0); RETURN(); diff --git a/target-sh4/translate.c b/target-sh4/translate.c index 9f1c357ef2..8e01fad93e 100644 --- a/target-sh4/translate.c +++ b/target-sh4/translate.c @@ -163,14 +163,6 @@ static void sh4_translate_init(void) #endif -GEN_OP_LD(ub, T0) -GEN_OP_LD(b, T0) -GEN_OP_ST(b, T0) -GEN_OP_LD(uw, T0) -GEN_OP_LD(w, T0) -GEN_OP_ST(w, T0) -GEN_OP_LD(l, T0) -GEN_OP_ST(l, T0) GEN_OP_LD(fl, FT0) GEN_OP_ST(fl, FT0) GEN_OP_LD(fq, DT0) @@ -441,12 +433,12 @@ void _decode_opc(DisasContext * ctx) tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); tcg_gen_addi_i32(cpu_T[1], cpu_T[1], B3_0 * 4); - gen_op_stl_T0_T1(ctx); + tcg_gen_qemu_st32(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x5000: /* mov.l @(disp,Rm),Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); tcg_gen_addi_i32(cpu_T[0], cpu_T[0], B3_0 * 4); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); return; case 0xe000: /* mov #imm,Rn */ @@ -454,12 +446,12 @@ void _decode_opc(DisasContext * ctx) return; case 0x9000: /* mov.w @(disp,PC),Rn */ tcg_gen_movi_i32(cpu_T[0], ctx->pc + 4 + B7_0 * 2); - gen_op_ldw_T0_T0(ctx); + tcg_gen_qemu_ld16s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); return; case 0xd000: /* mov.l @(disp,PC),Rn */ tcg_gen_movi_i32(cpu_T[0], (ctx->pc + 4 + B7_0 * 4) & ~3); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); return; case 0x7000: /* add #imm,Rn */ @@ -488,69 +480,54 @@ void _decode_opc(DisasContext * ctx) case 0x2000: /* mov.b Rm,@Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); - gen_op_stb_T0_T1(ctx); + tcg_gen_qemu_st8(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x2001: /* mov.w Rm,@Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); - gen_op_stw_T0_T1(ctx); + tcg_gen_qemu_st16(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x2002: /* mov.l Rm,@Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); - gen_op_stl_T0_T1(ctx); + tcg_gen_qemu_st32(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x6000: /* mov.b @Rm,Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); - gen_op_ldb_T0_T0(ctx); + tcg_gen_qemu_ld8s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); return; case 0x6001: /* mov.w @Rm,Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); - gen_op_ldw_T0_T0(ctx); + tcg_gen_qemu_ld16s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); return; case 0x6002: /* mov.l @Rm,Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); return; case 0x2004: /* mov.b Rm,@-Rn */ - tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); - tcg_gen_subi_i32(cpu_gregs[REG(B11_8)], - cpu_gregs[REG(B11_8)], 1); /* modify register status */ - tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); - tcg_gen_addi_i32(cpu_gregs[REG(B11_8)], - cpu_gregs[REG(B11_8)], 1); /* recover register status */ - gen_op_stb_T0_T1(ctx); /* might cause re-execution */ + tcg_gen_subi_i32(cpu_T[1], cpu_gregs[REG(B11_8)], 1); + tcg_gen_qemu_st8(cpu_gregs[REG(B7_4)], cpu_T[1], ctx->memidx); /* might cause re-execution */ tcg_gen_subi_i32(cpu_gregs[REG(B11_8)], - cpu_gregs[REG(B11_8)], 1); /* modify register status */ + cpu_gregs[REG(B11_8)], 1); /* modify register status */ return; case 0x2005: /* mov.w Rm,@-Rn */ - tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); - tcg_gen_subi_i32(cpu_gregs[REG(B11_8)], - cpu_gregs[REG(B11_8)], 2); - tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); - tcg_gen_addi_i32(cpu_gregs[REG(B11_8)], - cpu_gregs[REG(B11_8)], 2); - gen_op_stw_T0_T1(ctx); + tcg_gen_subi_i32(cpu_T[1], cpu_gregs[REG(B11_8)], 2); + tcg_gen_qemu_st16(cpu_gregs[REG(B7_4)], cpu_T[1], ctx->memidx); tcg_gen_subi_i32(cpu_gregs[REG(B11_8)], cpu_gregs[REG(B11_8)], 2); return; case 0x2006: /* mov.l Rm,@-Rn */ - tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); - tcg_gen_subi_i32(cpu_gregs[REG(B11_8)], - cpu_gregs[REG(B11_8)], 4); - tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); - tcg_gen_addi_i32(cpu_gregs[REG(B11_8)], - cpu_gregs[REG(B11_8)], 4); - gen_op_stl_T0_T1(ctx); + tcg_gen_subi_i32(cpu_T[1], cpu_gregs[REG(B11_8)], 4); + tcg_gen_qemu_st32(cpu_gregs[REG(B7_4)], cpu_T[1], ctx->memidx); tcg_gen_subi_i32(cpu_gregs[REG(B11_8)], cpu_gregs[REG(B11_8)], 4); return; case 0x6004: /* mov.b @Rm+,Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); - gen_op_ldb_T0_T0(ctx); + tcg_gen_qemu_ld8s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); if ( B11_8 != B7_4 ) tcg_gen_addi_i32(cpu_gregs[REG(B7_4)], @@ -558,7 +535,7 @@ void _decode_opc(DisasContext * ctx) return; case 0x6005: /* mov.w @Rm+,Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); - gen_op_ldw_T0_T0(ctx); + tcg_gen_qemu_ld16s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); if ( B11_8 != B7_4 ) tcg_gen_addi_i32(cpu_gregs[REG(B7_4)], @@ -566,7 +543,7 @@ void _decode_opc(DisasContext * ctx) return; case 0x6006: /* mov.l @Rm+,Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); if ( B11_8 != B7_4 ) tcg_gen_addi_i32(cpu_gregs[REG(B7_4)], @@ -576,33 +553,33 @@ void _decode_opc(DisasContext * ctx) tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); tcg_gen_add_i32(cpu_T[1], cpu_T[1], cpu_gregs[REG(0)]); - gen_op_stb_T0_T1(ctx); + tcg_gen_qemu_st8(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x0005: /* mov.w Rm,@(R0,Rn) */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); tcg_gen_add_i32(cpu_T[1], cpu_T[1], cpu_gregs[REG(0)]); - gen_op_stw_T0_T1(ctx); + tcg_gen_qemu_st16(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x0006: /* mov.l Rm,@(R0,Rn) */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); tcg_gen_add_i32(cpu_T[1], cpu_T[1], cpu_gregs[REG(0)]); - gen_op_stl_T0_T1(ctx); + tcg_gen_qemu_st32(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x000c: /* mov.b @(R0,Rm),Rn */ tcg_gen_add_i32(cpu_T[0], cpu_gregs[REG(B7_4)], cpu_gregs[REG(0)]); - gen_op_ldb_T0_T0(ctx); + tcg_gen_qemu_ld8s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); return; case 0x000d: /* mov.w @(R0,Rm),Rn */ tcg_gen_add_i32(cpu_T[0], cpu_gregs[REG(B7_4)], cpu_gregs[REG(0)]); - gen_op_ldw_T0_T0(ctx); + tcg_gen_qemu_ld16s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); return; case 0x000e: /* mov.l @(R0,Rm),Rn */ tcg_gen_add_i32(cpu_T[0], cpu_gregs[REG(B7_4)], cpu_gregs[REG(0)]); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(B11_8)], cpu_T[0]); return; case 0x6008: /* swap.b Rm,Rn */ @@ -737,20 +714,20 @@ void _decode_opc(DisasContext * ctx) return; case 0x000f: /* mac.l @Rm+,@Rn+ */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B11_8)]); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_T[1], cpu_T[0]); tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_helper_0_2(helper_macl, cpu_T[0], cpu_T[1]); tcg_gen_addi_i32(cpu_gregs[REG(B7_4)], cpu_gregs[REG(B7_4)], 4); tcg_gen_addi_i32(cpu_gregs[REG(B11_8)], cpu_gregs[REG(B11_8)], 4); return; case 0x400f: /* mac.w @Rm+,@Rn+ */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B11_8)]); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_T[1], cpu_T[0]); tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_helper_0_2(helper_macw, cpu_T[0], cpu_T[1]); tcg_gen_addi_i32(cpu_gregs[REG(B11_8)], cpu_gregs[REG(B11_8)], 2); tcg_gen_addi_i32(cpu_gregs[REG(B7_4)], cpu_gregs[REG(B7_4)], 2); @@ -951,9 +928,9 @@ void _decode_opc(DisasContext * ctx) tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(0)]); tcg_gen_add_i32(cpu_T[0], cpu_T[0], cpu_gbr); tcg_gen_mov_i32(cpu_T[1], cpu_T[0]); - gen_op_ldub_T0_T0(ctx); + tcg_gen_qemu_ld8u(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_andi_i32(cpu_T[0], cpu_T[0], B7_0); - gen_op_stb_T0_T1(ctx); + tcg_gen_qemu_st8(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x8b00: /* bf label */ CHECK_NOT_DELAY_SLOT @@ -984,19 +961,19 @@ void _decode_opc(DisasContext * ctx) case 0xc400: /* mov.b @(disp,GBR),R0 */ gen_op_stc_gbr_T0(); tcg_gen_addi_i32(cpu_T[0], cpu_T[0], B7_0); - gen_op_ldb_T0_T0(ctx); + tcg_gen_qemu_ld8s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(0)], cpu_T[0]); return; case 0xc500: /* mov.w @(disp,GBR),R0 */ gen_op_stc_gbr_T0(); tcg_gen_addi_i32(cpu_T[0], cpu_T[0], B7_0 * 2); - gen_op_ldw_T0_T0(ctx); + tcg_gen_qemu_ld16s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(0)], cpu_T[0]); return; case 0xc600: /* mov.l @(disp,GBR),R0 */ gen_op_stc_gbr_T0(); tcg_gen_addi_i32(cpu_T[0], cpu_T[0], B7_0 * 4); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(0)], cpu_T[0]); return; case 0xc000: /* mov.b R0,@(disp,GBR) */ @@ -1004,44 +981,44 @@ void _decode_opc(DisasContext * ctx) tcg_gen_addi_i32(cpu_T[0], cpu_T[0], B7_0); tcg_gen_mov_i32(cpu_T[1], cpu_T[0]); tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(0)]); - gen_op_stb_T0_T1(ctx); + tcg_gen_qemu_st8(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0xc100: /* mov.w R0,@(disp,GBR) */ gen_op_stc_gbr_T0(); tcg_gen_addi_i32(cpu_T[0], cpu_T[0], B7_0 * 2); tcg_gen_mov_i32(cpu_T[1], cpu_T[0]); tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(0)]); - gen_op_stw_T0_T1(ctx); + tcg_gen_qemu_st16(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0xc200: /* mov.l R0,@(disp,GBR) */ gen_op_stc_gbr_T0(); tcg_gen_addi_i32(cpu_T[0], cpu_T[0], B7_0 * 4); tcg_gen_mov_i32(cpu_T[1], cpu_T[0]); tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(0)]); - gen_op_stl_T0_T1(ctx); + tcg_gen_qemu_st32(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x8000: /* mov.b R0,@(disp,Rn) */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(0)]); tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B7_4)]); tcg_gen_addi_i32(cpu_T[1], cpu_T[1], B3_0); - gen_op_stb_T0_T1(ctx); + tcg_gen_qemu_st8(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x8100: /* mov.w R0,@(disp,Rn) */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(0)]); tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B7_4)]); tcg_gen_addi_i32(cpu_T[1], cpu_T[1], B3_0 * 2); - gen_op_stw_T0_T1(ctx); + tcg_gen_qemu_st16(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x8400: /* mov.b @(disp,Rn),R0 */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); tcg_gen_addi_i32(cpu_T[0], cpu_T[0], B3_0); - gen_op_ldb_T0_T0(ctx); + tcg_gen_qemu_ld8s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(0)], cpu_T[0]); return; case 0x8500: /* mov.w @(disp,Rn),R0 */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B7_4)]); tcg_gen_addi_i32(cpu_T[0], cpu_T[0], B3_0 * 2); - gen_op_ldw_T0_T0(ctx); + tcg_gen_qemu_ld16s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[REG(0)], cpu_T[0]); return; case 0xc700: /* mova @(disp,PC),R0 */ @@ -1055,9 +1032,9 @@ void _decode_opc(DisasContext * ctx) tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(0)]); tcg_gen_add_i32(cpu_T[0], cpu_T[0], cpu_gbr); tcg_gen_mov_i32(cpu_T[0], cpu_T[1]); - gen_op_ldub_T0_T0(ctx); + tcg_gen_qemu_ld8u(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_ori_i32(cpu_T[0], cpu_T[0], B7_0); - gen_op_stb_T0_T1(ctx); + tcg_gen_qemu_st8(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0xc300: /* trapa #imm */ CHECK_NOT_DELAY_SLOT @@ -1073,7 +1050,7 @@ void _decode_opc(DisasContext * ctx) case 0xcc00: /* tst.b #imm,@(R0,GBR) */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(0)]); tcg_gen_add_i32(cpu_T[0], cpu_T[0], cpu_gbr); - gen_op_ldub_T0_T0(ctx); + tcg_gen_qemu_ld8u(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_andi_i32(cpu_T[0], cpu_T[0], B7_0); gen_cmp_imm(TCG_COND_EQ, cpu_T[0], 0); return; @@ -1084,9 +1061,9 @@ void _decode_opc(DisasContext * ctx) tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(0)]); tcg_gen_add_i32(cpu_T[0], cpu_T[0], cpu_gbr); tcg_gen_mov_i32(cpu_T[1], cpu_T[0]); - gen_op_ldub_T0_T0(ctx); + tcg_gen_qemu_ld8u(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_xori_i32(cpu_T[0], cpu_T[0], B7_0); - gen_op_stb_T0_T1(ctx); + tcg_gen_qemu_st8(cpu_T[0], cpu_T[1], ctx->memidx); return; } @@ -1097,7 +1074,7 @@ void _decode_opc(DisasContext * ctx) return; case 0x4087: /* ldc.l @Rm+,Rn_BANK */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B11_8)]); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); tcg_gen_mov_i32(cpu_gregs[ALTREG(B6_4)], cpu_T[0]); tcg_gen_addi_i32(cpu_gregs[REG(B11_8)], cpu_gregs[REG(B11_8)], 4); return; @@ -1110,7 +1087,7 @@ void _decode_opc(DisasContext * ctx) tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); tcg_gen_mov_i32(cpu_T[0], cpu_gregs[ALTREG(B6_4)]); tcg_gen_addi_i32(cpu_gregs[REG(B11_8)], cpu_gregs[REG(B11_8)], 4); - gen_op_stl_T0_T1(ctx); + tcg_gen_qemu_st32(cpu_T[0], cpu_T[1], ctx->memidx); tcg_gen_subi_i32(cpu_gregs[REG(B11_8)], cpu_gregs[REG(B11_8)], 4); return; } @@ -1161,8 +1138,7 @@ void _decode_opc(DisasContext * ctx) extrald \ return; \ case ldpnum: \ - tcg_gen_mov_i32 (cpu_T[0], cpu_gregs[REG(B11_8)]); \ - gen_op_ldl_T0_T0 (ctx); \ + tcg_gen_qemu_ld32s (cpu_T[0], cpu_gregs[REG(B11_8)], ctx->memidx); \ tcg_gen_addi_i32(cpu_gregs[REG(B11_8)], \ cpu_gregs[REG(B11_8)], 4); \ gen_op_##ldop##_T0_##reg (); \ @@ -1174,12 +1150,8 @@ void _decode_opc(DisasContext * ctx) return; \ case stpnum: \ gen_op_##stop##_##reg##_T0 (); \ - tcg_gen_subi_i32(cpu_gregs[REG(B11_8)], \ - cpu_gregs[REG(B11_8)], 4); \ - tcg_gen_mov_i32 (cpu_T[1], cpu_gregs[REG(B11_8)]); \ - tcg_gen_addi_i32(cpu_gregs[REG(B11_8)], \ - cpu_gregs[REG(B11_8)], 4); \ - gen_op_stl_T0_T1 (ctx); \ + tcg_gen_subi_i32(cpu_T[1], cpu_gregs[REG(B11_8)], 4); \ + tcg_gen_qemu_st32 (cpu_T[0], cpu_T[1], ctx->memidx); \ tcg_gen_subi_i32(cpu_gregs[REG(B11_8)], \ cpu_gregs[REG(B11_8)], 4); \ return; @@ -1199,22 +1171,22 @@ void _decode_opc(DisasContext * ctx) case 0x00c3: /* movca.l R0,@Rm */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(0)]); tcg_gen_mov_i32(cpu_T[1], cpu_gregs[REG(B11_8)]); - gen_op_stl_T0_T1(ctx); + tcg_gen_qemu_st32(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0x0029: /* movt Rn */ tcg_gen_andi_i32(cpu_gregs[REG(B11_8)], cpu_sr, SR_T); return; case 0x0093: /* ocbi @Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B11_8)]); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); return; case 0x00a3: /* ocbp @Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B11_8)]); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); return; case 0x00b3: /* ocbwb @Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B11_8)]); - gen_op_ldl_T0_T0(ctx); + tcg_gen_qemu_ld32s(cpu_T[0], cpu_T[0], ctx->memidx); return; case 0x0083: /* pref @Rn */ return; @@ -1261,10 +1233,10 @@ void _decode_opc(DisasContext * ctx) case 0x401b: /* tas.b @Rn */ tcg_gen_mov_i32(cpu_T[0], cpu_gregs[REG(B11_8)]); tcg_gen_mov_i32(cpu_T[1], cpu_T[0]); - gen_op_ldub_T0_T0(ctx); + tcg_gen_qemu_ld8u(cpu_T[0], cpu_T[0], ctx->memidx); gen_cmp_imm(TCG_COND_EQ, cpu_T[0], 0); tcg_gen_ori_i32(cpu_T[0], cpu_T[0], 0x80); - gen_op_stb_T0_T1(ctx); + tcg_gen_qemu_st8(cpu_T[0], cpu_T[1], ctx->memidx); return; case 0xf00d: /* fsts FPUL,FRn - FPSCR: Nothing */ gen_op_movl_fpul_FT0(); |