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tcg: Merge INDEX_op_sextract_{i32,i64}

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Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-01-12 11:50:09 -08:00
parent 05a1129e23
commit fa361eefac
7 changed files with 19 additions and 46 deletions
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12
tcg/tci.c
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@ -28,6 +28,7 @@
#define ctpop_tr glue(ctpop, TCG_TARGET_REG_BITS)
#define extract_tr glue(extract, TCG_TARGET_REG_BITS)
#define sextract_tr glue(sextract, TCG_TARGET_REG_BITS)
/*
* Enable TCI assertions only when debugging TCG (and without NDEBUG defined).
@ -661,9 +662,9 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env,
tci_args_rrbb(insn, &r0, &r1, &pos, &len);
regs[r0] = extract_tr(regs[r1], pos, len);
break;
case INDEX_op_sextract_i32:
case INDEX_op_sextract:
tci_args_rrbb(insn, &r0, &r1, &pos, &len);
regs[r0] = sextract32(regs[r1], pos, len);
regs[r0] = sextract_tr(regs[r1], pos, len);
break;
case INDEX_op_brcond:
tci_args_rl(insn, tb_ptr, &r0, &ptr);
@ -773,10 +774,6 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env,
tci_args_rrrbb(insn, &r0, &r1, &r2, &pos, &len);
regs[r0] = deposit64(regs[r1], pos, len, regs[r2]);
break;
case INDEX_op_sextract_i64:
tci_args_rrbb(insn, &r0, &r1, &pos, &len);
regs[r0] = sextract64(regs[r1], pos, len);
break;
case INDEX_op_ext_i32_i64:
tci_args_rr(insn, &r0, &r1);
regs[r0] = (int32_t)regs[r1];
@ -1055,8 +1052,7 @@ int print_insn_tci(bfd_vma addr, disassemble_info *info)
break;
case INDEX_op_extract:
case INDEX_op_sextract_i32:
case INDEX_op_sextract_i64:
case INDEX_op_sextract:
tci_args_rrbb(insn, &r0, &r1, &pos, &len);
info->fprintf_func(info->stream, "%-12s %s,%s,%d,%d",
op_name, str_r(r0), str_r(r1), pos, len);