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tcg: Introduce negsetcond opcodes

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Introduce a new opcode for negative setcond.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-08-04 23:24:04 +00:00
parent 13d885b0ad
commit 3635502dd0
18 changed files with 117 additions and 1 deletions
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2
tcg/riscv/tcg-target.h
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@ -88,6 +88,7 @@ extern bool have_zbb;
/* optional instructions */
#define TCG_TARGET_HAS_movcond_i32 1
#define TCG_TARGET_HAS_negsetcond_i32 0
#define TCG_TARGET_HAS_div_i32 1
#define TCG_TARGET_HAS_rem_i32 1
#define TCG_TARGET_HAS_div2_i32 0
@ -123,6 +124,7 @@ extern bool have_zbb;
#define TCG_TARGET_HAS_qemu_st8_i32 0
#define TCG_TARGET_HAS_movcond_i64 1
#define TCG_TARGET_HAS_negsetcond_i64 0
#define TCG_TARGET_HAS_div_i64 1
#define TCG_TARGET_HAS_rem_i64 1
#define TCG_TARGET_HAS_div2_i64 0