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target/mips: Optimize regnames[] arrays

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Since all entries are no more than 3/4/6 bytes (including nul
terminator), can save space and pie runtime relocations by
declaring regnames[] as array of 3/4/6 const char.

Inspired-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210617174323.2900831-10-f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2021-05-29 20:13:44 +02:00
parent dae7324b97
commit 0610677293
5 changed files with 7 additions and 7 deletions
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4
target/mips/tcg/translate.c
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@ -1280,11 +1280,11 @@ TCGv_i64 fpu_f64[32];
#define DISAS_STOP DISAS_TARGET_0
#define DISAS_EXIT DISAS_TARGET_1
static const char * const regnames_HI[] = {
static const char regnames_HI[][4] = {
"HI0", "HI1", "HI2", "HI3",
};
static const char * const regnames_LO[] = {
static const char regnames_LO[][4] = {
"LO0", "LO1", "LO2", "LO3",
};