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tcg/mips: Implement neg opcodes

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Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231026041404.1229328-5-richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-10-25 21:14:02 -07:00
parent 3871be753f
commit e0448a8b71
2 changed files with 10 additions and 2 deletions
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4
tcg/mips/tcg-target.h
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@ -184,12 +184,12 @@ extern bool use_mips32r2_instructions;
#endif
/* optional instructions automatically implemented */
#define TCG_TARGET_HAS_neg_i32 0 /* sub rd, zero, rt */
#define TCG_TARGET_HAS_neg_i32 1
#define TCG_TARGET_HAS_ext8u_i32 0 /* andi rt, rs, 0xff */
#define TCG_TARGET_HAS_ext16u_i32 0 /* andi rt, rs, 0xffff */
#if TCG_TARGET_REG_BITS == 64
#define TCG_TARGET_HAS_neg_i64 0 /* sub rd, zero, rt */
#define TCG_TARGET_HAS_neg_i64 1
#define TCG_TARGET_HAS_ext8u_i64 0 /* andi rt, rs, 0xff */
#define TCG_TARGET_HAS_ext16u_i64 0 /* andi rt, rs, 0xffff */
#endif