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tcg/tci: Implement andc, orc, eqv, nand, nor

Browse source 
These were already present in tcg-target.c.inc,
but not in the interpreter.

Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-02-02 16:29:18 -08:00
parent df093c19ef
commit a81520b92d
2 changed files with 50 additions and 10 deletions
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40
tcg/tci.c
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@ -531,6 +531,36 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env,
tci_args_rrr(insn, &r0, &r1, &r2);
regs[r0] = regs[r1] ^ regs[r2];
break;
#if TCG_TARGET_HAS_andc_i32 || TCG_TARGET_HAS_andc_i64
CASE_32_64(andc)
tci_args_rrr(insn, &r0, &r1, &r2);
regs[r0] = regs[r1] & ~regs[r2];
break;
#endif
#if TCG_TARGET_HAS_orc_i32 || TCG_TARGET_HAS_orc_i64
CASE_32_64(orc)
tci_args_rrr(insn, &r0, &r1, &r2);
regs[r0] = regs[r1] | ~regs[r2];
break;
#endif
#if TCG_TARGET_HAS_eqv_i32 || TCG_TARGET_HAS_eqv_i64
CASE_32_64(eqv)
tci_args_rrr(insn, &r0, &r1, &r2);
regs[r0] = ~(regs[r1] ^ regs[r2]);
break;
#endif
#if TCG_TARGET_HAS_nand_i32 || TCG_TARGET_HAS_nand_i64
CASE_32_64(nand)
tci_args_rrr(insn, &r0, &r1, &r2);
regs[r0] = ~(regs[r1] & regs[r2]);
break;
#endif
#if TCG_TARGET_HAS_nor_i32 || TCG_TARGET_HAS_nor_i64
CASE_32_64(nor)
tci_args_rrr(insn, &r0, &r1, &r2);
regs[r0] = ~(regs[r1] | regs[r2]);
break;
#endif
/* Arithmetic operations (32 bit). */
@ -1121,6 +1151,16 @@ int print_insn_tci(bfd_vma addr, disassemble_info *info)
case INDEX_op_or_i64:
case INDEX_op_xor_i32:
case INDEX_op_xor_i64:
case INDEX_op_andc_i32:
case INDEX_op_andc_i64:
case INDEX_op_orc_i32:
case INDEX_op_orc_i64:
case INDEX_op_eqv_i32:
case INDEX_op_eqv_i64:
case INDEX_op_nand_i32:
case INDEX_op_nand_i64:
case INDEX_op_nor_i32:
case INDEX_op_nor_i64:
case INDEX_op_div_i32:
case INDEX_op_div_i64:
case INDEX_op_rem_i32: