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| author | Guan Xuetao <gxt@mprc.pku.edu.cn> | 2011-04-12 16:27:03 +0800 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2011-04-12 18:49:05 +0000 |
| commit | d2fbca94223ef573a67d4eb2f27509a9bbb85ca1 (patch) | |
| tree | d664b734daab1020022b6405989f02df28b13987 /cpu-exec.c | |
| parent | 8b5d487d4d35a1a18c3ac48f3dd367fb769592b2 (diff) | |
| download | focaccia-qemu-d2fbca94223ef573a67d4eb2f27509a9bbb85ca1.tar.gz focaccia-qemu-d2fbca94223ef573a67d4eb2f27509a9bbb85ca1.zip | |
unicore32: necessary modifications for other files to support unicore32
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index 5cc937904a..5d6c9a8a1c 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -267,6 +267,7 @@ int cpu_exec(CPUState *env1) env->cc_x = (env->sr >> 4) & 1; #elif defined(TARGET_ALPHA) #elif defined(TARGET_ARM) +#elif defined(TARGET_UNICORE32) #elif defined(TARGET_PPC) #elif defined(TARGET_LM32) #elif defined(TARGET_MICROBLAZE) @@ -335,6 +336,8 @@ int cpu_exec(CPUState *env1) do_interrupt(env); #elif defined(TARGET_ARM) do_interrupt(env); +#elif defined(TARGET_UNICORE32) + do_interrupt(env); #elif defined(TARGET_SH4) do_interrupt(env); #elif defined(TARGET_ALPHA) @@ -367,7 +370,7 @@ int cpu_exec(CPUState *env1) } #if defined(TARGET_ARM) || defined(TARGET_SPARC) || defined(TARGET_MIPS) || \ defined(TARGET_PPC) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) || \ - defined(TARGET_MICROBLAZE) || defined(TARGET_LM32) + defined(TARGET_MICROBLAZE) || defined(TARGET_LM32) || defined(TARGET_UNICORE32) if (interrupt_request & CPU_INTERRUPT_HALT) { env->interrupt_request &= ~CPU_INTERRUPT_HALT; env->halted = 1; @@ -514,6 +517,12 @@ int cpu_exec(CPUState *env1) do_interrupt(env); next_tb = 0; } +#elif defined(TARGET_UNICORE32) + if (interrupt_request & CPU_INTERRUPT_HARD + && !(env->uncached_asr & ASR_I)) { + do_interrupt(env); + next_tb = 0; + } #elif defined(TARGET_SH4) if (interrupt_request & CPU_INTERRUPT_HARD) { do_interrupt(env); @@ -664,6 +673,7 @@ int cpu_exec(CPUState *env1) env->eflags = env->eflags | helper_cc_compute_all(CC_OP) | (DF & DF_MASK); #elif defined(TARGET_ARM) /* XXX: Save/restore host fpu exception state?. */ +#elif defined(TARGET_UNICORE32) #elif defined(TARGET_SPARC) #elif defined(TARGET_PPC) #elif defined(TARGET_LM32) |