diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-04-30 22:49:45 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-05-05 09:35:50 +0100 |
| commit | 5809ac5709645b341eaca979715a32ced2e4d432 (patch) | |
| tree | 7a06e5049e08c6cf2d5a32d40e7d2ca07e69154c /target/arm/cpu64.c | |
| parent | 330477eae9416828c098513f36bd2f33f5f270fe (diff) | |
target/arm: Replace sentinels with ARRAY_SIZE in cpregs.h
Remove a possible source of error by removing REGINFO_SENTINEL
and using ARRAY_SIZE (convinently hidden inside a macro) to
find the end of the set of regs being registered or modified.
The space saved by not having the extra array element reduces
the executable's .data.rel.ro section by about 9k.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220501055028.646596-4-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/cpu64.c')
| -rw-r--r-- | target/arm/cpu64.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index af5ba1d0b3..c841d55d0e 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -91,7 +91,6 @@ static const ARMCPRegInfo cortex_a72_a57_a53_cp_reginfo[] = { { .name = "L2MERRSR", .cp = 15, .opc1 = 3, .crm = 15, .access = PL1_RW, .type = ARM_CP_CONST | ARM_CP_64BIT, .resetvalue = 0 }, - REGINFO_SENTINEL }; static void aarch64_a57_initfn(Object *obj) |