2010-03-23 04:25:26 -04:00
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$OpenBSD: patch-mono_utils_mono-sigcontext_h,v 1.2 2010/03/23 08:25:26 robert Exp $
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--- mono/utils/mono-sigcontext.h.orig Fri Sep 25 16:58:11 2009
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+++ mono/utils/mono-sigcontext.h Tue Mar 23 08:56:28 2010
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2010-03-22 12:56:13 -04:00
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@@ -54,6 +54,16 @@
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#define UCONTEXT_REG_ESI(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_ESI])
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#define UCONTEXT_REG_EDI(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_EDI])
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#define UCONTEXT_REG_EIP(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_EIP])
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+#elif defined(__OpenBSD__)
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+ #define UCONTEXT_REG_EAX(ctx) ((ctx)->sc_eax)
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+ #define UCONTEXT_REG_EBX(ctx) ((ctx)->sc_ebx)
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+ #define UCONTEXT_REG_ECX(ctx) ((ctx)->sc_ecx)
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+ #define UCONTEXT_REG_EDX(ctx) ((ctx)->sc_edx)
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+ #define UCONTEXT_REG_EBP(ctx) ((ctx)->sc_ebp)
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+ #define UCONTEXT_REG_ESP(ctx) ((ctx)->sc_esp)
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+ #define UCONTEXT_REG_ESI(ctx) ((ctx)->sc_esi)
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+ #define UCONTEXT_REG_EDI(ctx) ((ctx)->sc_edi)
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+ #define UCONTEXT_REG_EIP(ctx) ((ctx)->sc_eip)
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#else
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#define UCONTEXT_REG_EAX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.gregs [REG_EAX])
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#define UCONTEXT_REG_EBX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.gregs [REG_EBX])
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2010-03-23 04:25:26 -04:00
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@@ -70,6 +80,21 @@
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#ifdef __FreeBSD__
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#define UCONTEXT_GREGS(ctx) &(((ucontext_t*)(ctx))->uc_mcontext)
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+#elif defined(__OpenBSD__)
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+ /* OpenBSD/amd64 has no gregs array, ucontext_t == sigcontext */
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+ #define UCONTEXT_REG_RAX(ctx) ((ctx)->sc_rax)
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+ #define UCONTEXT_REG_RBX(ctx) ((ctx)->sc_rbx)
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+ #define UCONTEXT_REG_RCX(ctx) ((ctx)->sc_rcx)
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+ #define UCONTEXT_REG_RDX(ctx) ((ctx)->sc_rdx)
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+ #define UCONTEXT_REG_RBP(ctx) ((ctx)->sc_rbp)
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+ #define UCONTEXT_REG_RSP(ctx) ((ctx)->sc_rsp)
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+ #define UCONTEXT_REG_RSI(ctx) ((ctx)->sc_rsi)
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+ #define UCONTEXT_REG_RDI(ctx) ((ctx)->sc_rdi)
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+ #define UCONTEXT_REG_RIP(ctx) ((ctx)->sc_rip)
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+ #define UCONTEXT_REG_R12(ctx) ((ctx)->sc_r12)
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+ #define UCONTEXT_REG_R13(ctx) ((ctx)->sc_r13)
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+ #define UCONTEXT_REG_R14(ctx) ((ctx)->sc_r14)
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+ #define UCONTEXT_REG_R15(ctx) ((ctx)->sc_r15)
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#else
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#define UCONTEXT_GREGS(ctx) &(((ucontext_t*)(ctx))->uc_mcontext.gregs)
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#endif
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