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| author |   ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-09-27 16:44:32 +0000 |
|---|---|---|
| committer | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-09-27 16:44:32 +0000 |
| commit | 198a74de4c61d3486c365f09361c605daab90af5 (patch) | |
| tree | b518f4236b5689bc1c4b3f405e3019901aa34a8c /linux-user/sparc | |
| parent | linux-user sigaltstack() syscall, by Thayne Harbaugh. (diff) | |
| download | qemu-kvm-198a74de4c61d3486c365f09361c605daab90af5.tar.gz qemu-kvm-198a74de4c61d3486c365f09361c605daab90af5.tar.bz2 qemu-kvm-198a74de4c61d3486c365f09361c605daab90af5.zip | |
Move get_sp_from_cpustate from cpu.h to target_signal.h.
Enable sigaltstack processing for more architectures.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3253 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user/sparc')
| -rw-r--r-- | linux-user/sparc/target_signal.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/linux-user/sparc/target_signal.h b/linux-user/sparc/target_signal.h index bf54ac71d..dfca12916 100644 --- a/linux-user/sparc/target_signal.h +++ b/linux-user/sparc/target_signal.h @@ -21,4 +21,16 @@ typedef struct target_sigaltstack { #define TARGET_MINSIGSTKSZ 4096 #define TARGET_SIGSTKSZ 16384 +#ifndef UREG_I6 +#define UREG_I6 6 +#endif +#ifndef UREG_FP +#define UREG_FP UREG_I6 +#endif + +static inline target_ulong get_sp_from_cpustate(CPUSPARCState *state) +{ + return state->regwptr[UREG_FP]; +} + #endif /* TARGET_SIGNAL_H */ |