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| author | Juergen Lock <nox@jelal.kn-bremen.de> | 2010-02-19 19:29:25 +0100 |
|---|---|---|
| committer | malc <av1474@comtv.ru> | 2010-02-20 01:37:33 +0300 |
| commit | 58d9b1e0edf41cf74639172207fb7e4f09ff84e4 (patch) | |
| tree | b0d85935564b52fcaab10a984a77c52eb7d73f79 /cpu-exec.c | |
| parent | e4ee916d3f9a93df06bd498c92767c1558d59a0b (diff) | |
| download | focaccia-qemu-58d9b1e0edf41cf74639172207fb7e4f09ff84e4.tar.gz focaccia-qemu-58d9b1e0edf41cf74639172207fb7e4f09ff84e4.zip | |
Add FreeBSD/ppc host ucontext definitions.
Submitted by: Andreas Tobler <andreast@fgznet.ch> Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de> Signed-off-by: malc <av1474@comtv.ru>
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index ab6defca75..7d5b96aa3c 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -924,6 +924,20 @@ int cpu_signal_handler(int host_signum, void *pinfo, # define TRAP_sig(context) REG_sig(trap, context) #endif /* linux */ +#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) +#include <ucontext.h> +# define IAR_sig(context) ((context)->uc_mcontext.mc_srr0) +# define MSR_sig(context) ((context)->uc_mcontext.mc_srr1) +# define CTR_sig(context) ((context)->uc_mcontext.mc_ctr) +# define XER_sig(context) ((context)->uc_mcontext.mc_xer) +# define LR_sig(context) ((context)->uc_mcontext.mc_lr) +# define CR_sig(context) ((context)->uc_mcontext.mc_cr) +/* Exception Registers access */ +# define DAR_sig(context) ((context)->uc_mcontext.mc_dar) +# define DSISR_sig(context) ((context)->uc_mcontext.mc_dsisr) +# define TRAP_sig(context) ((context)->uc_mcontext.mc_exc) +#endif /* __FreeBSD__|| __FreeBSD_kernel__ */ + #ifdef __APPLE__ # include <sys/ucontext.h> typedef struct ucontext SIGCONTEXT; @@ -953,7 +967,11 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; +#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) + ucontext_t *uc = puc; +#else struct ucontext *uc = puc; +#endif unsigned long pc; int is_write; |