get_regs: define for all architectures
* defs.h (get_regs_error): Remove.
(clear_regs): Update prototype, declare unconditionally.
(get_regs): Declare unconditionally.
* syscall.c (clear_regs): New function.
(get_regs): Define unconditionally.
(get_regs_error): Define unconditionally, change scope to static.
diff --git a/defs.h b/defs.h
index 49ef2ac..cb2ae0d 100644
--- a/defs.h
+++ b/defs.h
@@ -457,25 +457,9 @@
extern void count_syscall(struct tcb *, const struct timeval *);
extern void call_summary(FILE *);
-#if defined(AVR32) \
- || defined(I386) \
- || defined(X86_64) || defined(X32) \
- || defined(AARCH64) \
- || defined(ARM) \
- || defined(SPARC) || defined(SPARC64) \
- || defined(TILE) \
- || defined(OR1K) \
- || defined(METAG) \
- || defined(ARC) \
- || defined(POWERPC)
-extern long get_regs_error;
-# define clear_regs() (get_regs_error = -1)
+extern void clear_regs(void);
extern void get_regs(pid_t pid);
-#else
-# define get_regs_error 0
-# define clear_regs() ((void)0)
-# define get_regs(pid) ((void)0)
-#endif
+
extern int umoven(struct tcb *, long, unsigned int, char *);
#define umove(pid, addr, objp) \
umoven((pid), (addr), sizeof(*(objp)), (char *) (objp))
diff --git a/syscall.c b/syscall.c
index a355367..8929a75 100644
--- a/syscall.c
+++ b/syscall.c
@@ -791,6 +791,8 @@
# define ARCH_REGS_FOR_GETREGSET arc_regs
#endif
+static long get_regs_error;
+
void
print_pc(struct tcb *tcp)
{
@@ -1017,8 +1019,11 @@
}
#endif
-#ifndef get_regs
-long get_regs_error;
+void
+clear_regs(void)
+{
+ get_regs_error = -1;
+}
#if defined ARCH_REGS_FOR_GETREGSET
static long
@@ -1116,7 +1121,6 @@
get_regs_error = 0;
#endif
}
-#endif /* !get_regs */
/* Returns:
* 0: "ignore this ptrace stop", bail out of trace_syscall_entering() silently.