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Attached patch make cpu-exec.c compile on NetBSD.

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Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5887 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2008-12-05 17:55:45 +00:00
parent 1360677cfe
commit b3efe5c890
1 changed files with 19 additions and 4 deletions
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23
cpu-exec.c
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@ -1188,17 +1188,32 @@ int cpu_signal_handler(int host_signum, void *pinfo,
#elif defined(__x86_64__)
#ifdef __NetBSD__
#define REG_ERR _REG_ERR
#define REG_TRAPNO _REG_TRAPNO
#define QEMU_UC_MCONTEXT_GREGS(uc, reg) (uc)->uc_mcontext.__gregs[(reg)]
#define QEMU_UC_MACHINE_PC(uc) _UC_MACHINE_PC(uc)
#else
#define QEMU_UC_MCONTEXT_GREGS(uc, reg) (uc)->uc_mcontext.gregs[(reg)]
#define QEMU_UC_MACHINE_PC(uc) QEMU_UC_MCONTEXT_GREGS(uc, REG_RIP)
#endif
int cpu_signal_handler(int host_signum, void *pinfo,
void *puc)
{
siginfo_t *info = pinfo;
struct ucontext *uc = puc;
unsigned long pc;
#ifdef __NetBSD__
ucontext_t *uc = puc;
#else
struct ucontext *uc = puc;
#endif
pc = uc->uc_mcontext.gregs[REG_RIP];
pc = QEMU_UC_MACHINE_PC(uc);
return handle_cpu_signal(pc, (unsigned long)info->si_addr,
uc->uc_mcontext.gregs[REG_TRAPNO] == 0xe ?
(uc->uc_mcontext.gregs[REG_ERR] >> 1) & 1 : 0,
QEMU_UC_MCONTEXT_GREGS(uc, REG_TRAPNO) == 0xe ?
(QEMU_UC_MCONTEXT_GREGS(uc, REG_ERR) >> 1) & 1 : 0,
&uc->uc_sigmask, puc);
}