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$NetBSD: patch-ad,v 1.22 2011/10/15 02:04:00 marino Exp $
--- mono/utils/mono-sigcontext.h.orig 2010-11-12 10:24:41.000000000 +0000
+++ mono/utils/mono-sigcontext.h
@@ -8,14 +8,14 @@
#if defined(__i386__)
-#if defined(__FreeBSD__) || defined(__APPLE__)
+#if defined(__FreeBSD__) || defined(__APPLE__) || defined(__DragonFly__)
#include <ucontext.h>
#endif
#if defined(__APPLE__)
#include <AvailabilityMacros.h>
#endif
-#if defined(__FreeBSD__)
+#if defined(__FreeBSD__) || defined(__DragonFly__)
#define UCONTEXT_REG_EAX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_eax)
#define UCONTEXT_REG_EBX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_ebx)
#define UCONTEXT_REG_ECX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_ecx)
@@ -99,8 +99,34 @@
#define UCONTEXT_REG_R13(ctx) (((ucontext_t*)(ctx))->uc_mcontext->__ss.__r13)
#define UCONTEXT_REG_R14(ctx) (((ucontext_t*)(ctx))->uc_mcontext->__ss.__r14)
#define UCONTEXT_REG_R15(ctx) (((ucontext_t*)(ctx))->uc_mcontext->__ss.__r15)
-#elif defined(__FreeBSD__)
-#define UCONTEXT_GREGS(ctx) ((guint64*)&(((ucontext_t*)(ctx))->uc_mcontext))
+#elif defined(__FreeBSD__) || defined(__DragonFly__)
+ #define UCONTEXT_REG_RAX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_rax)
+ #define UCONTEXT_REG_RBX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_rbx)
+ #define UCONTEXT_REG_RCX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_rcx)
+ #define UCONTEXT_REG_RDX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_rdx)
+ #define UCONTEXT_REG_RBP(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_rbp)
+ #define UCONTEXT_REG_RSP(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_rsp)
+ #define UCONTEXT_REG_RSI(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_rsi)
+ #define UCONTEXT_REG_RDI(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_rdi)
+ #define UCONTEXT_REG_RIP(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_rip)
+ #define UCONTEXT_REG_R12(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_r12)
+ #define UCONTEXT_REG_R13(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_r13)
+ #define UCONTEXT_REG_R14(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_r14)
+ #define UCONTEXT_REG_R15(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_r15)
+#elif defined(__NetBSD__)
+ #define UCONTEXT_REG_RAX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_RAX])
+ #define UCONTEXT_REG_RBX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_RBX])
+ #define UCONTEXT_REG_RCX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_RCX])
+ #define UCONTEXT_REG_RDX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_RDX])
+ #define UCONTEXT_REG_RBP(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_RBP])
+ #define UCONTEXT_REG_RSP(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_RSP])
+ #define UCONTEXT_REG_RSI(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_RSI])
+ #define UCONTEXT_REG_RDI(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_RDI])
+ #define UCONTEXT_REG_RIP(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_RIP])
+ #define UCONTEXT_REG_R12(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_R12])
+ #define UCONTEXT_REG_R13(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_R13])
+ #define UCONTEXT_REG_R14(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_R14])
+ #define UCONTEXT_REG_R15(ctx) (((ucontext_t*)(ctx))->uc_mcontext.__gregs [_REG_R15])
#elif defined(__OpenBSD__)
/* OpenBSD/amd64 has no gregs array, ucontext_t == sigcontext */
#define UCONTEXT_REG_RAX(ctx) (((ucontext_t*)(ctx))->sc_rax)
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