diff options
| -rw-r--r-- | target/openrisc/Makefile.objs | 3 | ||||
| -rw-r--r-- | target/openrisc/cpu.c | 6 | ||||
| -rw-r--r-- | target/openrisc/cpu.h | 1 | ||||
| -rw-r--r-- | target/openrisc/disas.c | 170 | ||||
| -rw-r--r-- | target/openrisc/translate.c | 114 |
5 files changed, 179 insertions, 115 deletions
diff --git a/target/openrisc/Makefile.objs b/target/openrisc/Makefile.objs index 1b98a911ea..8b8a890c59 100644 --- a/target/openrisc/Makefile.objs +++ b/target/openrisc/Makefile.objs @@ -1,5 +1,5 @@ obj-$(CONFIG_SOFTMMU) += machine.o -obj-y += cpu.o exception.o interrupt.o mmu.o translate.o +obj-y += cpu.o exception.o interrupt.o mmu.o translate.o disas.o obj-y += exception_helper.o fpu_helper.o \ interrupt_helper.o mmu_helper.o sys_helper.o obj-y += gdbstub.o @@ -12,3 +12,4 @@ target/openrisc/decode.inc.c: \ $(PYTHON) $(DECODETREE) -o $@ $<, "GEN", $(TARGET_DIR)$@) target/openrisc/translate.o: target/openrisc/decode.inc.c +target/openrisc/disas.o: target/openrisc/decode.inc.c diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c index a692a98ec0..fa8e342ff7 100644 --- a/target/openrisc/cpu.c +++ b/target/openrisc/cpu.c @@ -35,6 +35,11 @@ static bool openrisc_cpu_has_work(CPUState *cs) CPU_INTERRUPT_TIMER); } +static void openrisc_disas_set_info(CPUState *cpu, disassemble_info *info) +{ + info->print_insn = print_insn_or1k; +} + /* CPUClass::reset() */ static void openrisc_cpu_reset(CPUState *s) { @@ -152,6 +157,7 @@ static void openrisc_cpu_class_init(ObjectClass *oc, void *data) #endif cc->gdb_num_core_regs = 32 + 3; cc->tcg_initialize = openrisc_translate_init; + cc->disas_set_info = openrisc_disas_set_info; } /* Sort alphabetically by type name, except for "any". */ diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h index 35cab65f11..c871d6bfe1 100644 --- a/target/openrisc/cpu.h +++ b/target/openrisc/cpu.h @@ -358,6 +358,7 @@ void openrisc_translate_init(void); int openrisc_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int size, int rw, int mmu_idx); int cpu_openrisc_signal_handler(int host_signum, void *pinfo, void *puc); +int print_insn_or1k(bfd_vma addr, disassemble_info *info); #define cpu_list cpu_openrisc_list #define cpu_signal_handler cpu_openrisc_signal_handler diff --git a/target/openrisc/disas.c b/target/openrisc/disas.c new file mode 100644 index 0000000000..4bfd2dd8a6 --- /dev/null +++ b/target/openrisc/disas.c @@ -0,0 +1,170 @@ +/* + * OpenRISC disassembler + * + * Copyright (c) 2018 Richard Henderson <rth@twiddle.net> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "qemu/osdep.h" +#include "qemu-common.h" +#include "disas/bfd.h" +#include "qemu/bitops.h" +#include "cpu.h" + +typedef disassemble_info DisasContext; + +/* Include the auto-generated decoder. */ +#include "decode.inc.c" + +#define output(mnemonic, format, ...) \ + (info->fprintf_func(info->stream, "%-9s " format, \ + mnemonic, ##__VA_ARGS__)) + +int print_insn_or1k(bfd_vma addr, disassemble_info *info) +{ + bfd_byte buffer[4]; + uint32_t insn; + int status; + + status = info->read_memory_func(addr, buffer, 4, info); + if (status != 0) { + info->memory_error_func(status, addr, info); + return -1; + } + insn = bfd_getb32(buffer); + + if (!decode(info, insn)) { + output(".long", "%#08x", insn); + } + return 4; +} + +#define INSN(opcode, format, ...) \ +static bool trans_l_##opcode(disassemble_info *info, \ + arg_l_##opcode *a, uint32_t insn) \ +{ \ + output("l." #opcode, format, ##__VA_ARGS__); \ + return true; \ +} + +INSN(add, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(addc, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(sub, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(and, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(or, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(xor, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(sll, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(srl, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(sra, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(ror, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(exths, "r%d, r%d", a->d, a->a) +INSN(extbs, "r%d, r%d", a->d, a->a) +INSN(exthz, "r%d, r%d", a->d, a->a) +INSN(extbz, "r%d, r%d", a->d, a->a) +INSN(cmov, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(ff1, "r%d, r%d", a->d, a->a) +INSN(fl1, "r%d, r%d", a->d, a->a) +INSN(mul, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(mulu, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(div, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(divu, "r%d, r%d, r%d", a->d, a->a, a->b) +INSN(muld, "r%d, r%d", a->a, a->b) +INSN(muldu, "r%d, r%d", a->a, a->b) +INSN(j, "%d", a->n) +INSN(jal, "%d", a->n) +INSN(bf, "%d", a->n) +INSN(bnf, "%d", a->n) +INSN(jr, "r%d", a->b) +INSN(jalr, "r%d", a->b) +INSN(lwa, "r%d, %d(r%d)", a->d, a->i, a->a) +INSN(lwz, "r%d, %d(r%d)", a->d, a->i, a->a) +INSN(lws, "r%d, %d(r%d)", a->d, a->i, a->a) +INSN(lbz, "r%d, %d(r%d)", a->d, a->i, a->a) +INSN(lbs, "r%d, %d(r%d)", a->d, a->i, a->a) +INSN(lhz, "r%d, %d(r%d)", a->d, a->i, a->a) +INSN(lhs, "r%d, %d(r%d)", a->d, a->i, a->a) +INSN(swa, "%d(r%d), r%d", a->i, a->a, a->b) +INSN(sw, "%d(r%d), r%d", a->i, a->a, a->b) +INSN(sb, "%d(r%d), r%d", a->i, a->a, a->b) +INSN(sh, "%d(r%d), r%d", a->i, a->a, a->b) +INSN(nop, "") +INSN(addi, "r%d, r%d, %d", a->d, a->a, a->i) +INSN(addic, "r%d, r%d, %d", a->d, a->a, a->i) +INSN(muli, "r%d, r%d, %d", a->d, a->a, a->i) +INSN(maci, "r%d, %d", a->a, a->i) +INSN(andi, "r%d, r%d, %d", a->d, a->a, a->k) +INSN(ori, "r%d, r%d, %d", a->d, a->a, a->k) +INSN(xori, "r%d, r%d, %d", a->d, a->a, a->i) +INSN(mfspr, "r%d, r%d, %d", a->d, a->a, a->k) +INSN(mtspr, "r%d, r%d, %d", a->a, a->b, a->k) +INSN(mac, "r%d, r%d", a->a, a->b) +INSN(msb, "r%d, r%d", a->a, a->b) +INSN(macu, "r%d, r%d", a->a, a->b) +INSN(msbu, "r%d, r%d", a->a, a->b) +INSN(slli, "r%d, r%d, %d", a->d, a->a, a->l) +INSN(srli, "r%d, r%d, %d", a->d, a->a, a->l) +INSN(srai, "r%d, r%d, %d", a->d, a->a, a->l) +INSN(rori, "r%d, r%d, %d", a->d, a->a, a->l) +INSN(movhi, "r%d, %d", a->d, a->k) +INSN(macrc, "r%d", a->d) +INSN(sfeq, "r%d, r%d", a->a, a->b) +INSN(sfne, "r%d, r%d", a->a, a->b) +INSN(sfgtu, "r%d, r%d", a->a, a->b) +INSN(sfgeu, "r%d, r%d", a->a, a->b) +INSN(sfltu, "r%d, r%d", a->a, a->b) +INSN(sfleu, "r%d, r%d", a->a, a->b) +INSN(sfgts, "r%d, r%d", a->a, a->b) +INSN(sfges, "r%d, r%d", a->a, a->b) +INSN(sflts, "r%d, r%d", a->a, a->b) +INSN(sfles, "r%d, r%d", a->a, a->b) +INSN(sfeqi, "r%d, %d", a->a, a->i) +INSN(sfnei, "r%d, %d", a->a, a->i) +INSN(sfgtui, "r%d, %d", a->a, a->i) +INSN(sfgeui, "r%d, %d", a->a, a->i) +INSN(sfltui, "r%d, %d", a->a, a->i) +INSN(sfleui, "r%d, %d", a->a, a->i) +INSN(sfgtsi, "r%d, %d", a->a, a->i) +INSN(sfgesi, "r%d, %d", a->a, a->i) +INSN(sfltsi, "r%d, %d", a->a, a->i) +INSN(sflesi, "r%d, %d", a->a, a->i) +INSN(sys, "%d", a->k) +INSN(trap, "%d", a->k) +INSN(msync, "") +INSN(psync, "") +INSN(csync, "") +INSN(rfe, "") + +#define FP_INSN(opcode, suffix, format, ...) \ +static bool trans_lf_##opcode##_##suffix(disassemble_info *info, \ + arg_lf_##opcode##_##suffix *a, uint32_t insn) \ +{ \ + output("lf." #opcode "." #suffix, format, ##__VA_ARGS__); \ + return true; \ +} + +FP_INSN(add, s, "r%d, r%d, r%d", a->d, a->a, a->b) +FP_INSN(sub, s, "r%d, r%d, r%d", a->d, a->a, a->b) +FP_INSN(mul, s, "r%d, r%d, r%d", a->d, a->a, a->b) +FP_INSN(div, s, "r%d, r%d, r%d", a->d, a->a, a->b) +FP_INSN(rem, s, "r%d, r%d, r%d", a->d, a->a, a->b) +FP_INSN(itof, s, "r%d, r%d", a->d, a->a) +FP_INSN(ftoi, s, "r%d, r%d", a->d, a->a) +FP_INSN(madd, s, "r%d, r%d, r%d", a->d, a->a, a->b) +FP_INSN(sfeq, s, "r%d, r%d", a->a, a->b) +FP_INSN(sfne, s, "r%d, r%d", a->a, a->b) +FP_INSN(sfgt, s, "r%d, r%d", a->a, a->b) +FP_INSN(sfge, s, "r%d, r%d", a->a, a->b) +FP_INSN(sflt, s, "r%d, r%d", a->a, a->b) +FP_INSN(sfle, s, "r%d, r%d", a->a, a->b) diff --git a/target/openrisc/translate.c b/target/openrisc/translate.c index d69f8d0422..fbdc2058dc 100644 --- a/target/openrisc/translate.c +++ b/target/openrisc/translate.c @@ -36,10 +36,6 @@ #include "trace-tcg.h" #include "exec/log.h" -#define LOG_DIS(str, ...) \ - qemu_log_mask(CPU_LOG_TB_IN_ASM, "%08x: " str, dc->base.pc_next, \ - ## __VA_ARGS__) - /* is_jmp field values */ #define DISAS_JUMP DISAS_TARGET_0 /* only pc was modified dynamically */ #define DISAS_UPDATE DISAS_TARGET_1 /* cpu state was modified dynamically */ @@ -457,7 +453,6 @@ static void gen_msbu(DisasContext *dc, TCGv srca, TCGv srcb) static bool trans_l_add(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.add r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); gen_add(dc, cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -465,7 +460,6 @@ static bool trans_l_add(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_addc(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.addc r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); gen_addc(dc, cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -473,7 +467,6 @@ static bool trans_l_addc(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_sub(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.sub r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); gen_sub(dc, cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -481,7 +474,6 @@ static bool trans_l_sub(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_and(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.and r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); tcg_gen_and_tl(cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -489,7 +481,6 @@ static bool trans_l_and(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_or(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.or r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); tcg_gen_or_tl(cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -497,7 +488,6 @@ static bool trans_l_or(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_xor(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.xor r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); tcg_gen_xor_tl(cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -505,7 +495,6 @@ static bool trans_l_xor(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_sll(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.sll r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); tcg_gen_shl_tl(cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -513,7 +502,6 @@ static bool trans_l_sll(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_srl(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.srl r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); tcg_gen_shr_tl(cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -521,7 +509,6 @@ static bool trans_l_srl(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_sra(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.sra r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); tcg_gen_sar_tl(cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -529,7 +516,6 @@ static bool trans_l_sra(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_ror(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.ror r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); tcg_gen_rotr_tl(cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -537,7 +523,6 @@ static bool trans_l_ror(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_exths(DisasContext *dc, arg_da *a, uint32_t insn) { - LOG_DIS("l.exths r%d, r%d\n", a->d, a->a); check_r0_write(a->d); tcg_gen_ext16s_tl(cpu_R[a->d], cpu_R[a->a]); return true; @@ -545,7 +530,6 @@ static bool trans_l_exths(DisasContext *dc, arg_da *a, uint32_t insn) static bool trans_l_extbs(DisasContext *dc, arg_da *a, uint32_t insn) { - LOG_DIS("l.extbs r%d, r%d\n", a->d, a->a); check_r0_write(a->d); tcg_gen_ext8s_tl(cpu_R[a->d], cpu_R[a->a]); return true; @@ -553,7 +537,6 @@ static bool trans_l_extbs(DisasContext *dc, arg_da *a, uint32_t insn) static bool trans_l_exthz(DisasContext *dc, arg_da *a, uint32_t insn) { - LOG_DIS("l.exthz r%d, r%d\n", a->d, a->a); check_r0_write(a->d); tcg_gen_ext16u_tl(cpu_R[a->d], cpu_R[a->a]); return true; @@ -561,7 +544,6 @@ static bool trans_l_exthz(DisasContext *dc, arg_da *a, uint32_t insn) static bool trans_l_extbz(DisasContext *dc, arg_da *a, uint32_t insn) { - LOG_DIS("l.extbz r%d, r%d\n", a->d, a->a); check_r0_write(a->d); tcg_gen_ext8u_tl(cpu_R[a->d], cpu_R[a->a]); return true; @@ -570,7 +552,6 @@ static bool trans_l_extbz(DisasContext *dc, arg_da *a, uint32_t insn) static bool trans_l_cmov(DisasContext *dc, arg_dab *a, uint32_t insn) { TCGv zero; - LOG_DIS("l.cmov r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); zero = tcg_const_tl(0); @@ -582,8 +563,6 @@ static bool trans_l_cmov(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_ff1(DisasContext *dc, arg_da *a, uint32_t insn) { - LOG_DIS("l.ff1 r%d, r%d\n", a->d, a->a); - check_r0_write(a->d); tcg_gen_ctzi_tl(cpu_R[a->d], cpu_R[a->a], -1); tcg_gen_addi_tl(cpu_R[a->d], cpu_R[a->d], 1); @@ -592,8 +571,6 @@ static bool trans_l_ff1(DisasContext *dc, arg_da *a, uint32_t insn) static bool trans_l_fl1(DisasContext *dc, arg_da *a, uint32_t insn) { - LOG_DIS("l.fl1 r%d, r%d\n", a->d, a->a); - check_r0_write(a->d); tcg_gen_clzi_tl(cpu_R[a->d], cpu_R[a->a], TARGET_LONG_BITS); tcg_gen_subfi_tl(cpu_R[a->d], TARGET_LONG_BITS, cpu_R[a->d]); @@ -602,8 +579,6 @@ static bool trans_l_fl1(DisasContext *dc, arg_da *a, uint32_t insn) static bool trans_l_mul(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.mul r%d, r%d, r%d\n", a->d, a->a, a->b); - check_r0_write(a->d); gen_mul(dc, cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -611,8 +586,6 @@ static bool trans_l_mul(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_mulu(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.mulu r%d, r%d, r%d\n", a->d, a->a, a->b); - check_r0_write(a->d); gen_mulu(dc, cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -620,8 +593,6 @@ static bool trans_l_mulu(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_div(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.div r%d, r%d, r%d\n", a->d, a->a, a->b); - check_r0_write(a->d); gen_div(dc, cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -629,8 +600,6 @@ static bool trans_l_div(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_divu(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("l.divu r%d, r%d, r%d\n", a->d, a->a, a->b); - check_r0_write(a->d); gen_divu(dc, cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); return true; @@ -638,14 +607,12 @@ static bool trans_l_divu(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_l_muld(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("l.muld r%d, r%d\n", a->a, a->b); gen_muld(dc, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_muldu(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("l.muldu r%d, r%d\n", a->a, a->b); gen_muldu(dc, cpu_R[a->a], cpu_R[a->b]); return true; } @@ -654,7 +621,6 @@ static bool trans_l_j(DisasContext *dc, arg_l_j *a, uint32_t insn) { target_ulong tmp_pc = dc->base.pc_next + a->n * 4; - LOG_DIS("l.j %d\n", a->n); tcg_gen_movi_tl(jmp_pc, tmp_pc); dc->delayed_branch = 2; return true; @@ -665,7 +631,6 @@ static bool trans_l_jal(DisasContext *dc, arg_l_jal *a, uint32_t insn) target_ulong tmp_pc = dc->base.pc_next + a->n * 4; target_ulong ret_pc = dc->base.pc_next + 8; - LOG_DIS("l.jal %d\n", a->n); tcg_gen_movi_tl(cpu_R[9], ret_pc); /* Optimize jal being used to load the PC for PIC. */ if (tmp_pc != ret_pc) { @@ -692,21 +657,18 @@ static void do_bf(DisasContext *dc, arg_l_bf *a, TCGCond cond) static bool trans_l_bf(DisasContext *dc, arg_l_bf *a, uint32_t insn) { - LOG_DIS("l.bf %d\n", a->n); do_bf(dc, a, TCG_COND_NE); return true; } static bool trans_l_bnf(DisasContext *dc, arg_l_bf *a, uint32_t insn) { - LOG_DIS("l.bnf %d\n", a->n); do_bf(dc, a, TCG_COND_EQ); return true; } static bool trans_l_jr(DisasContext *dc, arg_l_jr *a, uint32_t insn) { - LOG_DIS("l.jr r%d\n", a->b); tcg_gen_mov_tl(jmp_pc, cpu_R[a->b]); dc->delayed_branch = 2; return true; @@ -714,7 +676,6 @@ static bool trans_l_jr(DisasContext *dc, arg_l_jr *a, uint32_t insn) static bool trans_l_jalr(DisasContext *dc, arg_l_jalr *a, uint32_t insn) { - LOG_DIS("l.jalr r%d\n", a->b); tcg_gen_mov_tl(jmp_pc, cpu_R[a->b]); tcg_gen_movi_tl(cpu_R[9], dc->base.pc_next + 8); dc->delayed_branch = 2; @@ -725,8 +686,6 @@ static bool trans_l_lwa(DisasContext *dc, arg_load *a, uint32_t insn) { TCGv ea; - LOG_DIS("l.lwa r%d, r%d, %d\n", a->d, a->a, a->i); - check_r0_write(a->d); ea = tcg_temp_new(); tcg_gen_addi_tl(ea, cpu_R[a->a], a->i); @@ -750,42 +709,36 @@ static void do_load(DisasContext *dc, arg_load *a, TCGMemOp mop) static bool trans_l_lwz(DisasContext *dc, arg_load *a, uint32_t insn) { - LOG_DIS("l.lwz r%d, r%d, %d\n", a->d, a->a, a->i); do_load(dc, a, MO_TEUL); return true; } static bool trans_l_lws(DisasContext *dc, arg_load *a, uint32_t insn) { - LOG_DIS("l.lws r%d, r%d, %d\n", a->d, a->a, a->i); do_load(dc, a, MO_TESL); return true; } static bool trans_l_lbz(DisasContext *dc, arg_load *a, uint32_t insn) { - LOG_DIS("l.lbz r%d, r%d, %d\n", a->d, a->a, a->i); do_load(dc, a, MO_UB); return true; } static bool trans_l_lbs(DisasContext *dc, arg_load *a, uint32_t insn) { - LOG_DIS("l.lbs r%d, r%d, %d\n", a->d, a->a, a->i); do_load(dc, a, MO_SB); return true; } static bool trans_l_lhz(DisasContext *dc, arg_load *a, uint32_t insn) { - LOG_DIS("l.lhz r%d, r%d, %d\n", a->d, a->a, a->i); do_load(dc, a, MO_TEUW); return true; } static bool trans_l_lhs(DisasContext *dc, arg_load *a, uint32_t insn) { - LOG_DIS("l.lhs r%d, r%d, %d\n", a->d, a->a, a->i); do_load(dc, a, MO_TESW); return true; } @@ -795,8 +748,6 @@ static bool trans_l_swa(DisasContext *dc, arg_store *a, uint32_t insn) TCGv ea, val; TCGLabel *lab_fail, *lab_done; - LOG_DIS("l.swa r%d, r%d, %d\n", a->a, a->b, a->i); - ea = tcg_temp_new(); tcg_gen_addi_tl(ea, cpu_R[a->a], a->i); @@ -837,28 +788,24 @@ static void do_store(DisasContext *dc, arg_store *a, TCGMemOp mop) static bool trans_l_sw(DisasContext *dc, arg_store *a, uint32_t insn) { - LOG_DIS("l.sw r%d, r%d, %d\n", a->a, a->b, a->i); do_store(dc, a, MO_TEUL); return true; } static bool trans_l_sb(DisasContext *dc, arg_store *a, uint32_t insn) { - LOG_DIS("l.sb r%d, r%d, %d\n", a->a, a->b, a->i); do_store(dc, a, MO_UB); return true; } static bool trans_l_sh(DisasContext *dc, arg_store *a, uint32_t insn) { - LOG_DIS("l.sh r%d, r%d, %d\n", a->a, a->b, a->i); do_store(dc, a, MO_TEUW); return true; } static bool trans_l_nop(DisasContext *dc, arg_l_nop *a, uint32_t insn) { - LOG_DIS("l.nop %d\n", a->k); return true; } @@ -866,7 +813,6 @@ static bool trans_l_addi(DisasContext *dc, arg_rri *a, uint32_t insn) { TCGv t0; - LOG_DIS("l.addi r%d, r%d, %d\n", a->d, a->a, a->i); check_r0_write(a->d); t0 = tcg_const_tl(a->i); gen_add(dc, cpu_R[a->d], cpu_R[a->a], t0); @@ -878,7 +824,6 @@ static bool trans_l_addic(DisasContext *dc, arg_rri *a, uint32_t insn) { TCGv t0; - LOG_DIS("l.addic r%d, r%d, %d\n", a->d, a->a, a->i); check_r0_write(a->d); t0 = tcg_const_tl(a->i); gen_addc(dc, cpu_R[a->d], cpu_R[a->a], t0); @@ -890,7 +835,6 @@ static bool trans_l_muli(DisasContext *dc, arg_rri *a, uint32_t insn) { TCGv t0; - LOG_DIS("l.muli r%d, r%d, %d\n", a->d, a->a, a->i); check_r0_write(a->d); t0 = tcg_const_tl(a->i); gen_mul(dc, cpu_R[a->d], cpu_R[a->a], t0); @@ -902,7 +846,6 @@ static bool trans_l_maci(DisasContext *dc, arg_l_maci *a, uint32_t insn) { TCGv t0; - LOG_DIS("l.maci r%d, %d\n", a->a, a->i); t0 = tcg_const_tl(a->i); gen_mac(dc, cpu_R[a->a], t0); tcg_temp_free(t0); @@ -911,7 +854,6 @@ static bool trans_l_maci(DisasContext *dc, arg_l_maci *a, uint32_t insn) static bool trans_l_andi(DisasContext *dc, arg_rrk *a, uint32_t insn) { - LOG_DIS("l.andi r%d, r%d, %d\n", a->d, a->a, a->k); check_r0_write(a->d); tcg_gen_andi_tl(cpu_R[a->d], cpu_R[a->a], a->k); return true; @@ -919,7 +861,6 @@ static bool trans_l_andi(DisasContext *dc, arg_rrk *a, uint32_t insn) static bool trans_l_ori(DisasContext *dc, arg_rrk *a, uint32_t insn) { - LOG_DIS("l.ori r%d, r%d, %d\n", a->d, a->a, a->k); check_r0_write(a->d); tcg_gen_ori_tl(cpu_R[a->d], cpu_R[a->a], a->k); return true; @@ -927,7 +868,6 @@ static bool trans_l_ori(DisasContext *dc, arg_rrk *a, uint32_t insn) static bool trans_l_xori(DisasContext *dc, arg_rri *a, uint32_t insn) { - LOG_DIS("l.xori r%d, r%d, %d\n", a->d, a->a, a->i); check_r0_write(a->d); tcg_gen_xori_tl(cpu_R[a->d], cpu_R[a->a], a->i); return true; @@ -935,7 +875,6 @@ static bool trans_l_xori(DisasContext *dc, arg_rri *a, uint32_t insn) static bool trans_l_mfspr(DisasContext *dc, arg_l_mfspr *a, uint32_t insn) { - LOG_DIS("l.mfspr r%d, r%d, %d\n", a->d, a->a, a->k); check_r0_write(a->d); #ifdef CONFIG_USER_ONLY @@ -954,8 +893,6 @@ static bool trans_l_mfspr(DisasContext *dc, arg_l_mfspr *a, uint32_t insn) static bool trans_l_mtspr(DisasContext *dc, arg_l_mtspr *a, uint32_t insn) { - LOG_DIS("l.mtspr r%d, r%d, %d\n", a->a, a->b, a->k); - #ifdef CONFIG_USER_ONLY gen_illegal_exception(dc); #else @@ -972,35 +909,30 @@ static bool trans_l_mtspr(DisasContext *dc, arg_l_mtspr *a, uint32_t insn) static bool trans_l_mac(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("l.mac r%d, r%d\n", a->a, a->b); gen_mac(dc, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_msb(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("l.msb r%d, r%d\n", a->a, a->b); gen_msb(dc, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_macu(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("l.mac r%d, r%d\n", a->a, a->b); gen_macu(dc, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_msbu(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("l.msb r%d, r%d\n", a->a, a->b); gen_msbu(dc, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_slli(DisasContext *dc, arg_dal *a, uint32_t insn) { - LOG_DIS("l.slli r%d, r%d, %d\n", a->d, a->a, a->l); check_r0_write(a->d); tcg_gen_shli_tl(cpu_R[a->d], cpu_R[a->a], a->l & (TARGET_LONG_BITS - 1)); return true; @@ -1008,7 +940,6 @@ static bool trans_l_slli(DisasContext *dc, arg_dal *a, uint32_t insn) static bool trans_l_srli(DisasContext *dc, arg_dal *a, uint32_t insn) { - LOG_DIS("l.srli r%d, r%d, %d\n", a->d, a->a, a->l); check_r0_write(a->d); tcg_gen_shri_tl(cpu_R[a->d], cpu_R[a->a], a->l & (TARGET_LONG_BITS - 1)); return true; @@ -1016,7 +947,6 @@ static bool trans_l_srli(DisasContext *dc, arg_dal *a, uint32_t insn) static bool trans_l_srai(DisasContext *dc, arg_dal *a, uint32_t insn) { - LOG_DIS("l.srai r%d, r%d, %d\n", a->d, a->a, a->l); check_r0_write(a->d); tcg_gen_sari_tl(cpu_R[a->d], cpu_R[a->a], a->l & (TARGET_LONG_BITS - 1)); return true; @@ -1024,7 +954,6 @@ static bool trans_l_srai(DisasContext *dc, arg_dal *a, uint32_t insn) static bool trans_l_rori(DisasContext *dc, arg_dal *a, uint32_t insn) { - LOG_DIS("l.rori r%d, r%d, %d\n", a->d, a->a, a->l); check_r0_write(a->d); tcg_gen_rotri_tl(cpu_R[a->d], cpu_R[a->a], a->l & (TARGET_LONG_BITS - 1)); return true; @@ -1032,7 +961,6 @@ static bool trans_l_rori(DisasContext *dc, arg_dal *a, uint32_t insn) static bool trans_l_movhi(DisasContext *dc, arg_l_movhi *a, uint32_t insn) { - LOG_DIS("l.movhi r%d, %d\n", a->d, a->k); check_r0_write(a->d); tcg_gen_movi_tl(cpu_R[a->d], a->k << 16); return true; @@ -1040,7 +968,6 @@ static bool trans_l_movhi(DisasContext *dc, arg_l_movhi *a, uint32_t insn) static bool trans_l_macrc(DisasContext *dc, arg_l_macrc *a, uint32_t insn) { - LOG_DIS("l.macrc r%d\n", a->d); check_r0_write(a->d); tcg_gen_trunc_i64_tl(cpu_R[a->d], cpu_mac); tcg_gen_movi_i64(cpu_mac, 0); @@ -1049,147 +976,126 @@ static bool trans_l_macrc(DisasContext *dc, arg_l_macrc *a, uint32_t insn) static bool trans_l_sfeq(DisasContext *dc, arg_ab *a, TCGCond cond) { - LOG_DIS("l.sfeq r%d, r%d\n", a->a, a->b); tcg_gen_setcond_tl(TCG_COND_EQ, cpu_sr_f, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_sfne(DisasContext *dc, arg_ab *a, TCGCond cond) { - LOG_DIS("l.sfne r%d, r%d\n", a->a, a->b); tcg_gen_setcond_tl(TCG_COND_NE, cpu_sr_f, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_sfgtu(DisasContext *dc, arg_ab *a, TCGCond cond) { - LOG_DIS("l.sfgtu r%d, r%d\n", a->a, a->b); tcg_gen_setcond_tl(TCG_COND_GTU, cpu_sr_f, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_sfgeu(DisasContext *dc, arg_ab *a, TCGCond cond) { - LOG_DIS("l.sfgeu r%d, r%d\n", a->a, a->b); tcg_gen_setcond_tl(TCG_COND_GEU, cpu_sr_f, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_sfltu(DisasContext *dc, arg_ab *a, TCGCond cond) { - LOG_DIS("l.sfltu r%d, r%d\n", a->a, a->b); tcg_gen_setcond_tl(TCG_COND_LTU, cpu_sr_f, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_sfleu(DisasContext *dc, arg_ab *a, TCGCond cond) { - LOG_DIS("l.sfleu r%d, r%d\n", a->a, a->b); tcg_gen_setcond_tl(TCG_COND_LEU, cpu_sr_f, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_sfgts(DisasContext *dc, arg_ab *a, TCGCond cond) { - LOG_DIS("l.sfgts r%d, r%d\n", a->a, a->b); tcg_gen_setcond_tl(TCG_COND_GT, cpu_sr_f, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_sfges(DisasContext *dc, arg_ab *a, TCGCond cond) { - LOG_DIS("l.sfges r%d, r%d\n", a->a, a->b); tcg_gen_setcond_tl(TCG_COND_GE, cpu_sr_f, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_sflts(DisasContext *dc, arg_ab *a, TCGCond cond) { - LOG_DIS("l.sflts r%d, r%d\n", a->a, a->b); tcg_gen_setcond_tl(TCG_COND_LT, cpu_sr_f, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_sfles(DisasContext *dc, arg_ab *a, TCGCond cond) { - LOG_DIS("l.sfles r%d, r%d\n", a->a, a->b); tcg_gen_setcond_tl(TCG_COND_LE, cpu_sr_f, cpu_R[a->a], cpu_R[a->b]); return true; } static bool trans_l_sfeqi(DisasContext *dc, arg_ai *a, TCGCond cond) { - LOG_DIS("l.sfeqi r%d, %d\n", a->a, a->i); tcg_gen_setcondi_tl(TCG_COND_EQ, cpu_sr_f, cpu_R[a->a], a->i); return true; } static bool trans_l_sfnei(DisasContext *dc, arg_ai *a, TCGCond cond) { - LOG_DIS("l.sfnei r%d, %d\n", a->a, a->i); tcg_gen_setcondi_tl(TCG_COND_NE, cpu_sr_f, cpu_R[a->a], a->i); return true; } static bool trans_l_sfgtui(DisasContext *dc, arg_ai *a, TCGCond cond) { - LOG_DIS("l.sfgtui r%d, %d\n", a->a, a->i); tcg_gen_setcondi_tl(TCG_COND_GTU, cpu_sr_f, cpu_R[a->a], a->i); return true; } static bool trans_l_sfgeui(DisasContext *dc, arg_ai *a, TCGCond cond) { - LOG_DIS("l.sfgeui r%d, %d\n", a->a, a->i); tcg_gen_setcondi_tl(TCG_COND_GEU, cpu_sr_f, cpu_R[a->a], a->i); return true; } static bool trans_l_sfltui(DisasContext *dc, arg_ai *a, TCGCond cond) { - LOG_DIS("l.sfltui r%d, %d\n", a->a, a->i); tcg_gen_setcondi_tl(TCG_COND_LTU, cpu_sr_f, cpu_R[a->a], a->i); return true; } static bool trans_l_sfleui(DisasContext *dc, arg_ai *a, TCGCond cond) { - LOG_DIS("l.sfleui r%d, %d\n", a->a, a->i); tcg_gen_setcondi_tl(TCG_COND_LEU, cpu_sr_f, cpu_R[a->a], a->i); return true; } static bool trans_l_sfgtsi(DisasContext *dc, arg_ai *a, TCGCond cond) { - LOG_DIS("l.sfgtsi r%d, %d\n", a->a, a->i); tcg_gen_setcondi_tl(TCG_COND_GT, cpu_sr_f, cpu_R[a->a], a->i); return true; } static bool trans_l_sfgesi(DisasContext *dc, arg_ai *a, TCGCond cond) { - LOG_DIS("l.sfgesi r%d, %d\n", a->a, a->i); tcg_gen_setcondi_tl(TCG_COND_GE, cpu_sr_f, cpu_R[a->a], a->i); return true; } static bool trans_l_sfltsi(DisasContext *dc, arg_ai *a, TCGCond cond) { - LOG_DIS("l.sfltsi r%d, %d\n", a->a, a->i); tcg_gen_setcondi_tl(TCG_COND_LT, cpu_sr_f, cpu_R[a->a], a->i); return true; } static bool trans_l_sflesi(DisasContext *dc, arg_ai *a, TCGCond cond) { - LOG_DIS("l.sflesi r%d, %d\n", a->a, a->i); tcg_gen_setcondi_tl(TCG_COND_LE, cpu_sr_f, cpu_R[a->a], a->i); return true; } static bool trans_l_sys(DisasContext *dc, arg_l_sys *a, uint32_t insn) { - LOG_DIS("l.sys %d\n", a->k); tcg_gen_movi_tl(cpu_pc, dc->base.pc_next); gen_exception(dc, EXCP_SYSCALL); dc->base.is_jmp = DISAS_NORETURN; @@ -1198,7 +1104,6 @@ static bool trans_l_sys(DisasContext *dc, arg_l_sys *a, uint32_t insn) static bool trans_l_trap(DisasContext *dc, arg_l_trap *a, uint32_t insn) { - LOG_DIS("l.trap %d\n", a->k); tcg_gen_movi_tl(cpu_pc, dc->base.pc_next); gen_exception(dc, EXCP_TRAP); dc->base.is_jmp = DISAS_NORETURN; @@ -1207,27 +1112,22 @@ static bool trans_l_trap(DisasContext *dc, arg_l_trap *a, uint32_t insn) static bool trans_l_msync(DisasContext *dc, arg_l_msync *a, uint32_t insn) { - LOG_DIS("l.msync\n"); tcg_gen_mb(TCG_MO_ALL); return true; } static bool trans_l_psync(DisasContext *dc, arg_l_psync *a, uint32_t insn) { - LOG_DIS("l.psync\n"); return true; } static bool trans_l_csync(DisasContext *dc, arg_l_csync *a, uint32_t insn) { - LOG_DIS("l.csync\n"); return true; } static bool trans_l_rfe(DisasContext *dc, arg_l_rfe *a, uint32_t insn) { - LOG_DIS("l.rfe\n"); - #ifdef CONFIG_USER_ONLY gen_illegal_exception(dc); #else @@ -1274,56 +1174,48 @@ static void do_fpcmp(DisasContext *dc, arg_ab *a, static bool trans_lf_add_s(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("lf.add.s r%d, r%d, r%d\n", a->d, a->a, a->b); do_fp3(dc, a, gen_helper_float_add_s); return true; } static bool trans_lf_sub_s(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("lf.sub.s r%d, r%d, r%d\n", a->d, a->a, a->b); do_fp3(dc, a, gen_helper_float_sub_s); return true; } static bool trans_lf_mul_s(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("lf.mul.s r%d, r%d, r%d\n", a->d, a->a, a->b); do_fp3(dc, a, gen_helper_float_mul_s); return true; } static bool trans_lf_div_s(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("lf.div.s r%d, r%d, r%d\n", a->d, a->a, a->b); do_fp3(dc, a, gen_helper_float_div_s); return true; } static bool trans_lf_rem_s(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("lf.rem.s r%d, r%d, r%d\n", a->d, a->a, a->b); do_fp3(dc, a, gen_helper_float_rem_s); return true; } static bool trans_lf_itof_s(DisasContext *dc, arg_da *a, uint32_t insn) { - LOG_DIS("lf.itof.s r%d, r%d\n", a->d, a->a); do_fp2(dc, a, gen_helper_itofs); return true; } static bool trans_lf_ftoi_s(DisasContext *dc, arg_da *a, uint32_t insn) { - LOG_DIS("lf.ftoi.s r%d, r%d\n", a->d, a->a); do_fp2(dc, a, gen_helper_ftois); return true; } static bool trans_lf_madd_s(DisasContext *dc, arg_dab *a, uint32_t insn) { - LOG_DIS("lf.madd.s r%d, r%d, r%d\n", a->d, a->a, a->b); check_r0_write(a->d); gen_helper_float_madd_s(cpu_R[a->d], cpu_env, cpu_R[a->d], cpu_R[a->a], cpu_R[a->b]); @@ -1333,42 +1225,36 @@ static bool trans_lf_madd_s(DisasContext *dc, arg_dab *a, uint32_t insn) static bool trans_lf_sfeq_s(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("lf.sfeq.s r%d, r%d\n", a->a, a->b); do_fpcmp(dc, a, gen_helper_float_eq_s, false, false); return true; } static bool trans_lf_sfne_s(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("lf.sfne.s r%d, r%d\n", a->a, a->b); do_fpcmp(dc, a, gen_helper_float_eq_s, true, false); return true; } static bool trans_lf_sfgt_s(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("lf.sfgt.s r%d, r%d\n", a->a, a->b); do_fpcmp(dc, a, gen_helper_float_lt_s, false, true); return true; } static bool trans_lf_sfge_s(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("lf.sfge.s r%d, r%d\n", a->a, a->b); do_fpcmp(dc, a, gen_helper_float_le_s, false, true); return true; } static bool trans_lf_sflt_s(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("lf.sflt.s r%d, r%d\n", a->a, a->b); do_fpcmp(dc, a, gen_helper_float_lt_s, false, false); return true; } static bool trans_lf_sfle_s(DisasContext *dc, arg_ab *a, uint32_t insn) { - LOG_DIS("lf.sfle.s r%d, r%d\n", a->a, a->b); do_fpcmp(dc, a, gen_helper_float_le_s, false, false); return true; } |