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| author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-30 17:22:15 +0000 |
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| committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-30 17:22:15 +0000 |
| commit | 6e68e076e72f42d43cc3b5435751d796c2410a3f (patch) | |
| tree | 75146f8907674df3e5d8bbb8a579940d9b73b677 /target-cris/cpu.h | |
| parent | a4a99d71b29ef6e506feeabc119e8ddf8490b07b (diff) | |
| download | qemu-6e68e076e72f42d43cc3b5435751d796c2410a3f.tar.gz qemu-6e68e076e72f42d43cc3b5435751d796c2410a3f.tar.bz2 qemu-6e68e076e72f42d43cc3b5435751d796c2410a3f.zip | |
Move clone() register setup to target specific code. Handle fork-like clone.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4623 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-cris/cpu.h')
| -rw-r--r-- | target-cris/cpu.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target-cris/cpu.h b/target-cris/cpu.h index 14b09d8cb6..ea86bf9024 100644 --- a/target-cris/cpu.h +++ b/target-cris/cpu.h @@ -218,6 +218,15 @@ static inline int cpu_mmu_index (CPUState *env) return !!(env->pregs[PR_CCS] & U_FLAG); } +#if defined(CONFIG_USER_ONLY) +static inline void cpu_clone_regs(CPUState *env, target_ulong newsp) +{ + if (!newsp) + env->regs[14] = newsp; + env->regs[10] = 0; +} +#endif + /* Support function regs. */ #define SFR_RW_GC_CFG 0][0 #define SFR_RW_MM_CFG env->pregs[PR_SRS]][0 |