PatchSet 6722
Date: 2005/07/11 15:59:09
Author: guilhem
Branch: HEAD
Tag: (none)
Log:
Netbsd 2.0 fix concerning the handling of signals.
Members:
ChangeLog:1.4246->1.4247
config/i386/netbsd1/jit-md.h:1.4->1.5
Index: kaffe/ChangeLog
diff -u kaffe/ChangeLog:1.4246 kaffe/ChangeLog:1.4247
--- kaffe/ChangeLog:1.4246 Mon Jul 11 14:23:51 2005
+++ kaffe/ChangeLog Mon Jul 11 15:59:09 2005
@@ -1,5 +1,10 @@
2005-07-11 Guilhem Lavaux <[EMAIL PROTECTED]>
+ * config/i386/netbsd1/jit-md.h: Updated macro to retrieve the base
+ stack pointer and not the current stack pointer.
+
+2005-07-11 Guilhem Lavaux <[EMAIL PROTECTED]>
+
* config/i386/netbsd1/md.h,
config/i386/netbsd1/jit-md.h: Use old sigcontext if ucontext.h is not
available.
Index: kaffe/config/i386/netbsd1/jit-md.h
diff -u kaffe/config/i386/netbsd1/jit-md.h:1.4
kaffe/config/i386/netbsd1/jit-md.h:1.5
--- kaffe/config/i386/netbsd1/jit-md.h:1.4 Mon Jul 11 14:23:53 2005
+++ kaffe/config/i386/netbsd1/jit-md.h Mon Jul 11 15:59:16 2005
@@ -27,8 +27,8 @@
/* Get the first exception frame from a signal handler */
#if defined(HAVE_SYS_UCONTEXT_H)
#define EXCEPTIONFRAME(f, c)
\
- (f).retbp = _UC_MACHINE_SP(((ucontext_t *)(c))); \
- (f).retpc = _UC_MACHINE_PC(((ucontext_t *)(c)))
+ (f).retbp = ((ucontext_t *)(c))->uc_mcontext.__gregs[_REG_EBP]; \
+ (f).retpc = 1 + _UC_MACHINE_PC(((ucontext_t *)(c)))
#else
#define EXCEPTIONFRAME(f, c) \
(f).retbp = (c)->sc_ebp; \
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