Author: rpaulo
Date: Sun Aug 22 11:41:06 2010
New Revision: 211618
URL: http://svn.freebsd.org/changeset/base/211618
Log:
Port this to FreeBSD. We miss some suword functions, so we use copyout.
Sponsored by: The FreeBSD Foundation
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M sys/fasttrap_impl.h
Modified:
head/sys/cddl/contrib/opensolaris/uts/common/sys/fasttrap_impl.h
Modified: head/sys/cddl/contrib/opensolaris/uts/common/sys/fasttrap_impl.h
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/sys/fasttrap_impl.h Sun Aug
22 11:30:49 2010 (r211617)
+++ head/sys/cddl/contrib/opensolaris/uts/common/sys/fasttrap_impl.h Sun Aug
22 11:41:06 2010 (r211618)
@@ -158,10 +158,16 @@ typedef struct fasttrap_hash {
*/
#define fasttrap_copyout copyout
#define fasttrap_fuword32 fuword32
-#define fasttrap_suword32 suword32
+#define fasttrap_suword32(_k, _u) copyout((_k), (_u),
sizeof(uint32_t))
+#define fasttrap_suword64(_k, _u) copyout((_k), (_u),
sizeof(uint64_t))
-#define fasttrap_fulword fulword
-#define fasttrap_sulword sulword
+#ifdef __amd64__
+#define fasttrap_fulword fuword64
+#define fasttrap_sulword fasttrap_suword64
+#else
+#define fasttrap_fulword fuword32
+#define fasttrap_sulword fasttrap_suword32
+#endif
extern void fasttrap_sigtrap(proc_t *, kthread_t *, uintptr_t);
@@ -179,8 +185,9 @@ extern int fasttrap_tracepoint_init(proc
extern int fasttrap_tracepoint_install(proc_t *, fasttrap_tracepoint_t *);
extern int fasttrap_tracepoint_remove(proc_t *, fasttrap_tracepoint_t *);
-extern int fasttrap_pid_probe(struct regs *);
-extern int fasttrap_return_probe(struct regs *);
+struct reg;
+extern int fasttrap_pid_probe(struct reg *);
+extern int fasttrap_return_probe(struct reg *);
extern uint64_t fasttrap_pid_getarg(void *, dtrace_id_t, void *, int, int);
extern uint64_t fasttrap_usdt_getarg(void *, dtrace_id_t, void *, int, int);
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