mirror of
https://git.FreeBSD.org/ports.git
synced 2025-01-01 05:45:45 +00:00
80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
--- mono/mini/exceptions-amd64.c.orig Sat Oct 29 15:34:30 2005
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+++ mono/mini/exceptions-amd64.c Wed Nov 16 21:22:58 2005
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@@ -620,9 +620,25 @@
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gboolean
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mono_arch_handle_exception (void *sigctx, gpointer obj, gboolean test_only)
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{
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- ucontext_t *ctx = (ucontext_t*)sigctx;
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- MonoContext mctx;
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+ ucontext_t *ctx = (ucontext_t*)sigctx;
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+ MonoContext mctx;
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+#if defined(__FreeBSD__)
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+ guint64 *gregs = (guint64 *) &ctx->uc_mcontext;
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+ mctx.rax = gregs [REG_RAX];
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+ mctx.rbx = gregs [REG_RBX];
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+ mctx.rcx = gregs [REG_RCX];
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+ mctx.rdx = gregs [REG_RDX];
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+ mctx.rbp = gregs [REG_RBP];
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+ mctx.rsp = gregs [REG_RSP];
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+ mctx.rsi = gregs [REG_RSI];
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+ mctx.rdi = gregs [REG_RDI];
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+ mctx.rip = gregs [REG_RIP];
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+ mctx.r12 = gregs [REG_R12];
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+ mctx.r13 = gregs [REG_R13];
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+ mctx.r14 = gregs [REG_R14];
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+ mctx.r15 = gregs [REG_R15];
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+#else
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mctx.rax = ctx->uc_mcontext.gregs [REG_RAX];
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mctx.rbx = ctx->uc_mcontext.gregs [REG_RBX];
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mctx.rcx = ctx->uc_mcontext.gregs [REG_RCX];
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@@ -636,9 +652,25 @@
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mctx.r13 = ctx->uc_mcontext.gregs [REG_R13];
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mctx.r14 = ctx->uc_mcontext.gregs [REG_R14];
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mctx.r15 = ctx->uc_mcontext.gregs [REG_R15];
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+#endif
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mono_handle_exception (&mctx, obj, (gpointer)mctx.rip, test_only);
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+#if defined(__FreeBSD__)
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+ gregs [REG_RAX] = mctx.rax;
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+ gregs [REG_RBX] = mctx.rbx;
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+ gregs [REG_RCX] = mctx.rcx;
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+ gregs [REG_RDX] = mctx.rdx;
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+ gregs [REG_RBP] = mctx.rbp;
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+ gregs [REG_RSP] = mctx.rsp;
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+ gregs [REG_RSI] = mctx.rsi;
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+ gregs [REG_RDI] = mctx.rdi;
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+ gregs [REG_RIP] = mctx.rip;
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+ gregs [REG_R12] = mctx.r12;
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+ gregs [REG_R13] = mctx.r13;
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+ gregs [REG_R14] = mctx.r14;
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+ gregs [REG_R15] = mctx.r15;
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+#else
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ctx->uc_mcontext.gregs [REG_RAX] = mctx.rax;
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ctx->uc_mcontext.gregs [REG_RBX] = mctx.rbx;
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ctx->uc_mcontext.gregs [REG_RCX] = mctx.rcx;
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@@ -652,6 +684,7 @@
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ctx->uc_mcontext.gregs [REG_R13] = mctx.r13;
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ctx->uc_mcontext.gregs [REG_R14] = mctx.r14;
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ctx->uc_mcontext.gregs [REG_R15] = mctx.r15;
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+#endif
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return TRUE;
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}
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@@ -659,7 +692,12 @@
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gpointer
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mono_arch_ip_from_context (void *sigctx)
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{
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- ucontext_t *ctx = (ucontext_t*)sigctx;
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- return (gpointer)ctx->uc_mcontext.gregs [REG_RIP];
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+ ucontext_t *ctx = (ucontext_t*)sigctx;
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+#if defined(__FreeBSD__)
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+ __register_t *gregs = (__register_t *) &ctx->uc_mcontext;
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+ return (gpointer)gregs[REG_RIP];
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+#else
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+ return (gpointer)ctx->uc_mcontext.gregs [REG_RIP];
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+#endif
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}
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