diff options
| author | Richard Henderson <rth@twiddle.net> | 2014-09-13 09:45:32 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-09-25 18:54:22 +0100 |
| commit | 458dd766565dad8cbd01861bdb337b0d129b185e (patch) | |
| tree | f65ee6136f759d1f79d998f98a68f39d0ee3b632 /target-ppc/excp_helper.c | |
| parent | e9854c39452b293f883c2e9e1d30c9930b5a2c49 (diff) | |
| download | qemu-458dd766565dad8cbd01861bdb337b0d129b185e.tar.gz | |
target-ppc: Use cpu_exec_interrupt qom hook
Cc: qemu-ppc@nongnu.org
Signed-off-by: Richard Henderson <rth@twiddle.net>
Message-id: 1410626734-3804-22-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-ppc/excp_helper.c')
| -rw-r--r-- | target-ppc/excp_helper.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/target-ppc/excp_helper.c b/target-ppc/excp_helper.c index 922e86d54b..b803475060 100644 --- a/target-ppc/excp_helper.c +++ b/target-ppc/excp_helper.c @@ -48,7 +48,7 @@ void ppc_cpu_do_interrupt(CPUState *cs) env->error_code = 0; } -void ppc_hw_interrupt(CPUPPCState *env) +static void ppc_hw_interrupt(CPUPPCState *env) { CPUState *cs = CPU(ppc_env_get_cpu(env)); @@ -692,7 +692,7 @@ void ppc_cpu_do_interrupt(CPUState *cs) powerpc_excp(cpu, env->excp_model, cs->exception_index); } -void ppc_hw_interrupt(CPUPPCState *env) +static void ppc_hw_interrupt(CPUPPCState *env) { PowerPCCPU *cpu = ppc_env_get_cpu(env); int hdice; @@ -820,6 +820,21 @@ void ppc_cpu_do_system_reset(CPUState *cs) } #endif /* !CONFIG_USER_ONLY */ +bool ppc_cpu_exec_interrupt(CPUState *cs, int interrupt_request) +{ + PowerPCCPU *cpu = POWERPC_CPU(cs); + CPUPPCState *env = &cpu->env; + + if (interrupt_request & CPU_INTERRUPT_HARD) { + ppc_hw_interrupt(env); + if (env->pending_interrupts == 0) { + cs->interrupt_request &= ~CPU_INTERRUPT_HARD; + } + return true; + } + return false; +} + #if defined(DEBUG_OP) static void cpu_dump_rfi(target_ulong RA, target_ulong msr) { |