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| author | Matheus Ferst <matheus.ferst@eldorado.org.br> | 2022-10-21 11:21:54 -0300 |
|---|---|---|
| committer | Daniel Henrique Barboza <danielhb413@gmail.com> | 2022-10-28 13:15:22 -0300 |
| commit | 2fdedcbc69564f52a1c33bedfa291707e998a132 (patch) | |
| tree | 445127d2d72a83b5ccb54350a9589fd072a6f962 /target/ppc/helper_regs.c | |
| parent | 6a8e8188c3c99e987e3d5b9df614a68a5d4bd1e0 (diff) | |
| download | qemu-2fdedcbc69564f52a1c33bedfa291707e998a132.zip qemu-2fdedcbc69564f52a1c33bedfa291707e998a132.tar.gz qemu-2fdedcbc69564f52a1c33bedfa291707e998a132.tar.bz2 | |
target/ppc: introduce ppc_maybe_interrupt
This new method will check if any pending interrupt was unmasked and
then call cpu_interrupt/cpu_reset_interrupt accordingly. Code that
raises/lowers or masks/unmasks interrupts should call this method to
keep CPU_INTERRUPT_HARD coherent with env->pending_interrupts.
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20221021142156.4134411-2-matheus.ferst@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Diffstat (limited to 'target/ppc/helper_regs.c')
| -rw-r--r-- | target/ppc/helper_regs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/ppc/helper_regs.c b/target/ppc/helper_regs.c index 12235ea..2e85e12 100644 --- a/target/ppc/helper_regs.c +++ b/target/ppc/helper_regs.c @@ -260,6 +260,8 @@ int hreg_store_msr(CPUPPCState *env, target_ulong value, int alter_hv) env->msr = value; hreg_compute_hflags(env); #if !defined(CONFIG_USER_ONLY) + ppc_maybe_interrupt(env); + if (unlikely(FIELD_EX64(env->msr, MSR, POW))) { if (!env->pending_interrupts && (*env->check_pow)(env)) { cs->halted = 1; |