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target-unicore32: avoid using cpu_single_env

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Pass around CPUArchState instead of using global cpu_single_env.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Reviewed-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Blue Swirl 2012-09-08 12:58:13 +00:00
parent 4840552601
commit 447b3b60d1
1 changed files with 4 additions and 4 deletions
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8
target-unicore32/softmmu.c
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@ -31,7 +31,7 @@
/* Map CPU modes onto saved register banks. */
static inline int bank_number(int mode)
static inline int bank_number(CPUUniCore32State *env, int mode)
{
switch (mode) {
case ASR_MODE_USER:
@ -46,7 +46,7 @@ static inline int bank_number(int mode)
case ASR_MODE_INTR:
return 4;
}
cpu_abort(cpu_single_env, "Bad mode %x\n", mode);
cpu_abort(env, "Bad mode %x\n", mode);
return -1;
}
@ -60,12 +60,12 @@ void switch_mode(CPUUniCore32State *env, int mode)
return;
}
i = bank_number(old_mode);
i = bank_number(env, old_mode);
env->banked_r29[i] = env->regs[29];
env->banked_r30[i] = env->regs[30];
env->banked_bsr[i] = env->bsr;
i = bank_number(mode);
i = bank_number(env, mode);
env->regs[29] = env->banked_r29[i];
env->regs[30] = env->banked_r30[i];
env->bsr = env->banked_bsr[i];