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Fixes for NetBSD 2.0

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This commit is contained in:
gbeauche 2005-01-04 23:38:01 +00:00
parent 64ff64d500
commit 09d6712bdb
1 changed files with 26 additions and 2 deletions
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28
BasiliskII/src/Unix/sigsegv.cpp
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@ -226,7 +226,7 @@ static void powerpc_decode_instruction(instruction_t *instruction, unsigned int
#if HAVE_SIGINFO_T
// Generic extended signal handler
#if defined(__NetBSD__) || defined(__FreeBSD__)
#if defined(__FreeBSD__)
#define SIGSEGV_ALL_SIGNALS FAULT_HANDLER(SIGBUS)
#else
#define SIGSEGV_ALL_SIGNALS FAULT_HANDLER(SIGSEGV)
@ -264,6 +264,15 @@ static void powerpc_decode_instruction(instruction_t *instruction, unsigned int
#define SIGSEGV_SKIP_INSTRUCTION ix86_skip_instruction
#endif
#endif
#if defined(__NetBSD__)
#if (defined(i386) || defined(__i386__))
#include <sys/ucontext.h>
#define SIGSEGV_CONTEXT_REGS (((ucontext_t *)scp)->uc_mcontext.__gregs)
#define SIGSEGV_FAULT_INSTRUCTION SIGSEGV_CONTEXT_REGS[_REG_EIP]
#define SIGSEGV_REGISTER_FILE (unsigned long *)SIGSEGV_CONTEXT_REGS
#define SIGSEGV_SKIP_INSTRUCTION ix86_skip_instruction
#endif
#endif
#if defined(__linux__)
#if (defined(i386) || defined(__i386__))
#include <sys/ucontext.h>
@ -684,7 +693,22 @@ enum {
#endif
};
#endif
#if defined(__NetBSD__) || defined(__FreeBSD__)
#if defined(__NetBSD__)
enum {
#if (defined(i386) || defined(__i386__))
X86_REG_EIP = _REG_EIP,
X86_REG_EAX = _REG_EAX,
X86_REG_ECX = _REG_ECX,
X86_REG_EDX = _REG_EDX,
X86_REG_EBX = _REG_EBX,
X86_REG_ESP = _REG_ESP,
X86_REG_EBP = _REG_EBP,
X86_REG_ESI = _REG_ESI,
X86_REG_EDI = _REG_EDI
#endif
};
#endif
#if defined(__FreeBSD__)
enum {
#if (defined(i386) || defined(__i386__))
X86_REG_EIP = 10,