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64 bit target support

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1195 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2005-01-03 23:43:32 +00:00
parent b4ff598727
commit 0fa85d43d4
10 changed files with 84 additions and 66 deletions
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14
target-sparc/helper.c
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@ -62,7 +62,7 @@ void cpu_unlock(void)
NULL, it means that the function was called in C code (i.e. not
from generated code or from helper.c) */
/* XXX: fix it to restore all registers */
void tlb_fill(unsigned long addr, int is_write, int is_user, void *retaddr)
void tlb_fill(target_ulong addr, int is_write, int is_user, void *retaddr)
{
TranslationBlock *tb;
int ret;
@ -282,6 +282,15 @@ void set_cwp(int new_cwp)
env->regwptr = env->regbase + (new_cwp * 16);
}
void cpu_set_cwp(CPUState *env1, int new_cwp)
{
CPUState *saved_env;
saved_env = env;
env = env1;
set_cwp(new_cwp);
env = saved_env;
}
/*
* Begin execution of an interruption. is_int is TRUE if coming from
* the int instruction. next_eip is the EIP value AFTER the interrupt
@ -318,8 +327,7 @@ void do_interrupt(int intno, int is_int, int error_code,
#endif
#if !defined(CONFIG_USER_ONLY)
if (env->psret == 0) {
fprintf(logfile, "Trap while interrupts disabled, Error state!\n");
qemu_system_shutdown_request();
cpu_abort(cpu_single_env, "Trap while interrupts disabled, Error state");
return;
}
#endif