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target/mips: Optimize CPU/FPU regnames[] arrays

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Since all entries are no more than 4 bytes (including nul
terminator), can save space and pie runtime relocations by
declaring regnames[] as array of 4 const char.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210428170410.479308-6-f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2021-04-18 23:41:10 +02:00
parent adbf1be325
commit 830b87ea25
3 changed files with 4 additions and 4 deletions
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4
target/mips/internal.h
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@ -71,8 +71,8 @@ struct mips_def_t {
int32_t SAARP;
};
extern const char * const regnames[32];
extern const char * const fregnames[32];
extern const char regnames[32][4];
extern const char fregnames[32][4];
extern const struct mips_def_t mips_defs[];
extern const int mips_defs_number;