mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

target-ppc: Pass PowerPCCPU to powerpc_excp()

Browse Source 
Needed for changing cpu_ppc_hypercall() argument type to PowerPCCPU.

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2012-05-03 05:55:58 +02:00
parent 79bbf20bca
commit 5c26a5b303
1 changed files with 20 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
target-ppc/excp_helper.c
View File

@ -63,8 +63,9 @@ static inline void dump_syscall(CPUPPCState *env)
/* Note that this function should be greatly optimized
* when called with a constant excp, from ppc_hw_interrupt
*/
static inline void powerpc_excp(CPUPPCState *env, int excp_model, int excp)
static inline void powerpc_excp(PowerPCCPU *cpu, int excp_model, int excp)
{
CPUPPCState *env = &cpu->env;
target_ulong msr, new_msr, vector;
int srr0, srr1, asrr0, asrr1;
int lpes0, lpes1, lev;
@ -643,11 +644,14 @@ static inline void powerpc_excp(CPUPPCState *env, int excp_model, int excp)
void do_interrupt(CPUPPCState *env)
{
powerpc_excp(env, env->excp_model, env->exception_index);
PowerPCCPU *cpu = ppc_env_get_cpu(env);
powerpc_excp(cpu, env->excp_model, env->exception_index);
}
void ppc_hw_interrupt(CPUPPCState *env)
{
PowerPCCPU *cpu = ppc_env_get_cpu(env);
int hdice;
#if 0
@ -658,20 +662,20 @@ void ppc_hw_interrupt(CPUPPCState *env)
/* External reset */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_RESET)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_RESET);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_RESET);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_RESET);
return;
}
/* Machine check exception */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_MCK)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_MCK);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_MCHECK);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_MCHECK);
return;
}
#if 0 /* TODO */
/* External debug exception */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_DEBUG)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_DEBUG);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_DEBUG);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DEBUG);
return;
}
#endif
@ -685,7 +689,7 @@ void ppc_hw_interrupt(CPUPPCState *env)
/* Hypervisor decrementer exception */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_HDECR)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_HDECR);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_HDECR);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_HDECR);
return;
}
}
@ -698,7 +702,7 @@ void ppc_hw_interrupt(CPUPPCState *env)
#if 0
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_CEXT);
#endif
powerpc_excp(env, env->excp_model, POWERPC_EXCP_CRITICAL);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_CRITICAL);
return;
}
}
@ -706,30 +710,30 @@ void ppc_hw_interrupt(CPUPPCState *env)
/* Watchdog timer on embedded PowerPC */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_WDT)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_WDT);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_WDT);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_WDT);
return;
}
if (env->pending_interrupts & (1 << PPC_INTERRUPT_CDOORBELL)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_CDOORBELL);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_DOORCI);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DOORCI);
return;
}
/* Fixed interval timer on embedded PowerPC */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_FIT)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_FIT);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_FIT);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_FIT);
return;
}
/* Programmable interval timer on embedded PowerPC */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_PIT)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_PIT);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_PIT);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_PIT);
return;
}
/* Decrementer exception */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_DECR)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_DECR);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_DECR);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DECR);
return;
}
/* External interrupt */
@ -740,23 +744,23 @@ void ppc_hw_interrupt(CPUPPCState *env)
#if 0
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_EXT);
#endif
powerpc_excp(env, env->excp_model, POWERPC_EXCP_EXTERNAL);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_EXTERNAL);
return;
}
if (env->pending_interrupts & (1 << PPC_INTERRUPT_DOORBELL)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_DOORBELL);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_DOORI);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DOORI);
return;
}
if (env->pending_interrupts & (1 << PPC_INTERRUPT_PERFM)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_PERFM);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_PERFM);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_PERFM);
return;
}
/* Thermal interrupt */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_THERM)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_THERM);
powerpc_excp(env, env->excp_model, POWERPC_EXCP_THERM);
powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_THERM);
return;
}
}