68 lines
3.0 KiB
Plaintext
68 lines
3.0 KiB
Plaintext
$NetBSD: patch-ag,v 1.8 2011/05/04 20:31:40 adam Exp $
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--- dlls/ntdll/signal_x86_64.c.orig 2011-04-08 17:09:51.000000000 +0000
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+++ dlls/ntdll/signal_x86_64.c
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@@ -212,6 +212,53 @@ extern int arch_prctl(int func, void *pt
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#error You must define the signal context functions for your platform
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#endif
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+#if defined(__NetBSD__) && (__NetBSD_Version__ >= 200000000)
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+# include <sys/ucontext.h>
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+# include <sys/types.h>
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+# include <signal.h>
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+
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+typedef ucontext_t SIGCONTEXT;
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+
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+#define RAX_sig(context) ((context)->uc_mcontext.__gregs[_REG_RAX])
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+#define RBX_sig(context) ((context)->uc_mcontext.__gregs[_REG_RBX])
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+#define RCX_sig(context) ((context)->uc_mcontext.__gregs[_REG_RCX])
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+#define RDX_sig(context) ((context)->uc_mcontext.__gregs[_REG_RDX])
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+#define RSI_sig(context) ((context)->uc_mcontext.__gregs[_REG_RSI])
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+#define RDI_sig(context) ((context)->uc_mcontext.__gregs[_REG_RDI])
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+#define RBP_sig(context) ((context)->uc_mcontext.__gregs[_REG_RBP])
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+#define R8_sig(context) ((context)->uc_mcontext.__gregs[_REG_R8])
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+#define R9_sig(context) ((context)->uc_mcontext.__gregs[_REG_R9])
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+#define R10_sig(context) ((context)->uc_mcontext.__gregs[_REG_R10])
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+#define R11_sig(context) ((context)->uc_mcontext.__gregs[_REG_R11])
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+#define R12_sig(context) ((context)->uc_mcontext.__gregs[_REG_R12])
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+#define R13_sig(context) ((context)->uc_mcontext.__gregs[_REG_R13])
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+#define R14_sig(context) ((context)->uc_mcontext.__gregs[_REG_R14])
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+#define R15_sig(context) ((context)->uc_mcontext.__gregs[_REG_R15])
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+
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+#define CS_sig(context) ((context)->uc_mcontext.__gregs[_REG_CS])
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+#define DS_sig(context) ((context)->uc_mcontext.__gregs[_REG_DS])
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+#define ES_sig(context) ((context)->uc_mcontext.__gregs[_REG_ES])
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+#define FS_sig(context) ((context)->uc_mcontext.__gregs[_REG_FS])
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+#define GS_sig(context) ((context)->uc_mcontext.__gregs[_REG_GS])
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+#define SS_sig(context) ((context)->uc_mcontext.__gregs[_REG_SS])
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+
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+#define EFL_sig(context) ((context)->uc_mcontext.__gregs[_REG_RFL])
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+
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+#define RIP_sig(context) (*((unsigned long*)&(context)->uc_mcontext.__gregs[_REG_RIP]))
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+#define RSP_sig(context) (*((unsigned long*)&(context)->uc_mcontext.__gregs[_REG_URSP]))
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+
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+#define TRAP_sig(context) ((context)->uc_mcontext.__gregs[_REG_TRAPNO])
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+#define ERROR_sig(context) ((context)->uc_mcontext.__gregs[_REG_ERR])
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+
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+#define FAULT_CODE (__siginfo->si_code)
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+#define FAULT_ADDRESS (__siginfo->si_addr)
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+
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+#define HANDLER_DEF(name) void name( int __signal, siginfo_t *__siginfo, SIGCONTEXT *__context )
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+#define HANDLER_CONTEXT (__context)
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+
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+#define FPU_sig(context) ((XMM_SAVE_AREA32 *)((context)->uc_mcontext.__fpregs))
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+#endif /* __NetBSD__ */
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+
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enum i386_trap_code
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{
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TRAP_x86_UNKNOWN = -1, /* Unknown fault (TRAP_sig not defined) */
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@@ -2338,7 +2338,7 @@ void signal_init_thread( TEB *teb )
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#elif defined __FreeBSD__
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amd64_set_gsbase( teb );
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#else
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-# error Please define setting %gs for your architecture
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+# warning Please define setting %gs for your architecture
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#endif
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ss.ss_sp = (char *)teb + teb_size;
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