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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-05-29 20:13:44 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-06-24 16:48:08 +0200 |
| commit | 06106772933bd215a797d28cdbff4aac5676b430 (patch) | |
| tree | 3afc1b13ef4335b9314cf401f4e3ec71e8eb733d /target/mips/cpu.c | |
| parent | dae7324b97ebe2c4012f299f0b6ec48ac8c1e74d (diff) | |
| download | qemu-06106772933bd215a797d28cdbff4aac5676b430.zip qemu-06106772933bd215a797d28cdbff4aac5676b430.tar.gz qemu-06106772933bd215a797d28cdbff4aac5676b430.tar.bz2 | |
target/mips: Optimize regnames[] arrays
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>
Diffstat (limited to 'target/mips/cpu.c')
| -rw-r--r-- | target/mips/cpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/mips/cpu.c b/target/mips/cpu.c index 96236ab..d426918 100644 --- a/target/mips/cpu.c +++ b/target/mips/cpu.c @@ -35,7 +35,7 @@ #include "qapi/qapi-commands-machine-target.h" #include "fpu_helper.h" -const char regnames[32][4] = { +const char regnames[32][3] = { "r0", "at", "v0", "v1", "a0", "a1", "a2", "a3", "t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7", "s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7", |