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| 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 /hw/intc | |
| parent | 330477eae9416828c098513f36bd2f33f5f270fe (diff) | |
| download | qemu-5809ac5709645b341eaca979715a32ced2e4d432.zip qemu-5809ac5709645b341eaca979715a32ced2e4d432.tar.gz qemu-5809ac5709645b341eaca979715a32ced2e4d432.tar.bz2 | |
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 'hw/intc')
| -rw-r--r-- | hw/intc/arm_gicv3_cpuif.c | 5 | ||||
| -rw-r--r-- | hw/intc/arm_gicv3_kvm.c | 1 |
2 files changed, 0 insertions, 6 deletions
diff --git a/hw/intc/arm_gicv3_cpuif.c b/hw/intc/arm_gicv3_cpuif.c index 2d5959d..9efba79 100644 --- a/hw/intc/arm_gicv3_cpuif.c +++ b/hw/intc/arm_gicv3_cpuif.c @@ -2428,7 +2428,6 @@ static const ARMCPRegInfo gicv3_cpuif_reginfo[] = { .readfn = icc_igrpen1_el3_read, .writefn = icc_igrpen1_el3_write, }, - REGINFO_SENTINEL }; static uint64_t ich_ap_read(CPUARMState *env, const ARMCPRegInfo *ri) @@ -2682,7 +2681,6 @@ static const ARMCPRegInfo gicv3_cpuif_hcr_reginfo[] = { .readfn = ich_vmcr_read, .writefn = ich_vmcr_write, }, - REGINFO_SENTINEL }; static const ARMCPRegInfo gicv3_cpuif_ich_apxr1_reginfo[] = { @@ -2700,7 +2698,6 @@ static const ARMCPRegInfo gicv3_cpuif_ich_apxr1_reginfo[] = { .readfn = ich_ap_read, .writefn = ich_ap_write, }, - REGINFO_SENTINEL }; static const ARMCPRegInfo gicv3_cpuif_ich_apxr23_reginfo[] = { @@ -2732,7 +2729,6 @@ static const ARMCPRegInfo gicv3_cpuif_ich_apxr23_reginfo[] = { .readfn = ich_ap_read, .writefn = ich_ap_write, }, - REGINFO_SENTINEL }; static void gicv3_cpuif_el_change_hook(ARMCPU *cpu, void *opaque) @@ -2807,7 +2803,6 @@ void gicv3_init_cpuif(GICv3State *s) .readfn = ich_lr_read, .writefn = ich_lr_write, }, - REGINFO_SENTINEL }; define_arm_cp_regs(cpu, lr_regset); } diff --git a/hw/intc/arm_gicv3_kvm.c b/hw/intc/arm_gicv3_kvm.c index 611085e..2922c51 100644 --- a/hw/intc/arm_gicv3_kvm.c +++ b/hw/intc/arm_gicv3_kvm.c @@ -735,7 +735,6 @@ static const ARMCPRegInfo gicv3_cpuif_reginfo[] = { */ .resetfn = arm_gicv3_icc_reset, }, - REGINFO_SENTINEL }; /** |