@ -1,212 +0,0 @@ |
|||||
see https://bugzilla.mozilla.org/show_bug.cgi?id=323853 |
|
||||
|
|
||||
--- ./xpcom/base/nsTraceRefcntImpl.cpp 2004-02-11 07:16:10.000000000 +0000
|
|
||||
+++ ./xpcom/base/nsTraceRefcntImpl.cpp 2006-03-13 05:56:48.810241000 +0000
|
|
||||
@@ -50,19 +50,6 @@
|
|
||||
|
|
||||
#if defined(_WIN32) |
|
||||
#include <windows.h> |
|
||||
-#elif defined(linux) && defined(__GLIBC__) && (defined(__i386) || defined(PPC))
|
|
||||
-#include <setjmp.h>
|
|
||||
-
|
|
||||
-//
|
|
||||
-// On glibc 2.1, the Dl_info api defined in <dlfcn.h> is only exposed
|
|
||||
-// if __USE_GNU is defined. I suppose its some kind of standards
|
|
||||
-// adherence thing.
|
|
||||
-//
|
|
||||
-#if (__GLIBC_MINOR__ >= 1) && !defined(__USE_GNU)
|
|
||||
-#define __USE_GNU
|
|
||||
-#endif
|
|
||||
-
|
|
||||
-#include <dlfcn.h>
|
|
||||
#endif |
|
||||
|
|
||||
#ifdef HAVE_LIBDL |
|
||||
@@ -484,7 +471,7 @@
|
|
||||
|
|
||||
#endif /* NS_BUILD_REFCNT_LOGGING */ |
|
||||
|
|
||||
-nsresult
|
|
||||
+NS_COM nsresult
|
|
||||
nsTraceRefcntImpl::DumpStatistics(StatisticsType type, FILE* out) |
|
||||
{ |
|
||||
nsresult rv = NS_OK; |
|
||||
@@ -561,7 +548,7 @@
|
|
||||
return rv; |
|
||||
} |
|
||||
|
|
||||
-void
|
|
||||
+NS_COM void
|
|
||||
nsTraceRefcntImpl::ResetStatistics() |
|
||||
{ |
|
||||
#ifdef NS_BUILD_REFCNT_LOGGING |
|
||||
@@ -850,7 +837,7 @@
|
|
||||
|
|
||||
#if defined(_WIN32) && defined(_M_IX86) // WIN32 x86 stack walking code |
|
||||
#include "nsStackFrameWin.h" |
|
||||
-void
|
|
||||
+NS_COM void
|
|
||||
nsTraceRefcntImpl::WalkTheStack(FILE* aStream) |
|
||||
{ |
|
||||
DumpStackToFile(aStream); |
|
||||
@@ -858,9 +845,9 @@
|
|
||||
|
|
||||
// WIN32 x86 stack walking code |
|
||||
// i386 or PPC Linux stackwalking code or Solaris |
|
||||
-#elif (defined(linux) && defined(__GLIBC__) && (defined(__i386) || defined(PPC))) || (defined(__sun) && (defined(__sparc) || defined(sparc) || defined(__i386) || defined(i386)))
|
|
||||
+#elif (defined(linux) && defined(__GNUC__) && (defined(__i386) || defined(PPC))) || (defined(__sun) && (defined(__sparc) || defined(sparc) || defined(__i386) || defined(i386)))
|
|
||||
#include "nsStackFrameUnix.h" |
|
||||
-void
|
|
||||
+NS_COM void
|
|
||||
nsTraceRefcntImpl::WalkTheStack(FILE* aStream) |
|
||||
{ |
|
||||
DumpStackToFile(aStream); |
|
||||
@@ -960,7 +947,7 @@
|
|
||||
|
|
||||
#else // unsupported platform. |
|
||||
|
|
||||
-void
|
|
||||
+NS_COM void
|
|
||||
nsTraceRefcntImpl::WalkTheStack(FILE* aStream) |
|
||||
{ |
|
||||
fprintf(aStream, "write me, dammit!\n"); |
|
||||
--- ./xpcom/base/nsStackFrameUnix.cpp 2004-03-08 07:47:44.000000000 +0000
|
|
||||
+++ ./xpcom/base/nsStackFrameUnix.cpp 2006-03-13 05:56:48.866244500 +0000
|
|
||||
@@ -82,26 +82,16 @@
|
|
||||
#endif // MOZ_DEMANGLE_SYMBOLS |
|
||||
} |
|
||||
|
|
||||
|
|
||||
-#if defined(linux) && defined(__GLIBC__) && (defined(__i386) || defined(PPC)) // i386 or PPC Linux stackwalking code
|
|
||||
+#if defined(linux) && defined(__GNUC__) && (defined(__i386) || defined(PPC)) // i386 or PPC Linux stackwalking code
|
|
||||
|
|
||||
-#include <setjmp.h>
|
|
||||
-//
|
|
||||
|
|
||||
void DumpStackToFile(FILE* aStream) |
|
||||
{ |
|
||||
- jmp_buf jb;
|
|
||||
- setjmp(jb);
|
|
||||
-
|
|
||||
// Stack walking code courtesy Kipp's "leaky". |
|
||||
|
|
||||
- // Get the frame pointer out of the jmp_buf
|
|
||||
- void **bp = (void**)
|
|
||||
-#if defined(__i386)
|
|
||||
- (jb[0].__jmpbuf[JB_BP]);
|
|
||||
-#elif defined(PPC)
|
|
||||
- (jb[0].__jmpbuf[JB_GPR1]);
|
|
||||
-#endif
|
|
||||
+ // Get the frame pointer
|
|
||||
+ void **bp = (void**) __builtin_frame_address(0);
|
|
||||
|
|
||||
int skip = 2; |
|
||||
for ( ; (void**)*bp > bp; bp = (void**)*bp) { |
|
||||
--- ./gc/boehm/os_dep.c 15 Jun 2001 19:29:38 -0000 1.12
|
|
||||
+++ ./gc/boehm/os_dep.c 18 Mar 2006 17:55:07 -0000
|
|
||||
@@ -2420,42 +2420,38 @@ void GC_save_callers(struct callinfo inf
|
|
||||
} |
|
||||
|
|
||||
info[0].ci_pc = (word) currentTree; |
|
||||
info[1].ci_pc = 0; |
|
||||
} |
|
||||
|
|
||||
#endif |
|
||||
|
|
||||
#endif /* POWERPC && MACOS */ |
|
||||
|
|
||||
#if defined(SAVE_CALL_CHAIN) && defined(LINUX) |
|
||||
|
|
||||
-#include <setjmp.h>
|
|
||||
-
|
|
||||
#include "call_tree.h" |
|
||||
|
|
||||
typedef struct stack_frame stack_frame; |
|
||||
|
|
||||
#if defined(__i386) |
|
||||
struct stack_frame { |
|
||||
stack_frame* next; |
|
||||
void* pc; |
|
||||
}; |
|
||||
|
|
||||
static stack_frame* getStackFrame() |
|
||||
{ |
|
||||
- jmp_buf jb;
|
|
||||
stack_frame* currentFrame; |
|
||||
- setjmp(jb);
|
|
||||
- currentFrame = (stack_frame*)(jb[0].__jmpbuf[JB_BP]);
|
|
||||
+ currentFrame = (stack_frame*)__builtin_frame_address(0);
|
|
||||
currentFrame = currentFrame->next; |
|
||||
return currentFrame; |
|
||||
} |
|
||||
#endif /* __i386 */ |
|
||||
|
|
||||
static call_tree* find_tree(stack_frame* frame) |
|
||||
{ |
|
||||
/* primordial root of the call tree. */ |
|
||||
static call_tree root = { 0, 0, 0, 0, 0 }; |
|
||||
|
|
||||
long pc = (long)frame->pc; |
|
||||
|
|
||||
--- ./js/src/jsutil.c 14 Sep 2005 17:30:10 -0000 3.22
|
|
||||
+++ ./js/src/jsutil.c 18 Mar 2006 17:55:22 -0000
|
|
||||
@@ -57,26 +57,25 @@
|
|
||||
#if defined(WIN32) |
|
||||
DebugBreak(); |
|
||||
#endif |
|
||||
#if defined(XP_OS2) |
|
||||
asm("int $3"); |
|
||||
#endif |
|
||||
abort(); |
|
||||
} |
|
||||
|
|
||||
#if defined DEBUG_notme && defined XP_UNIX |
|
||||
|
|
||||
#define __USE_GNU 1 |
|
||||
#include <dlfcn.h> |
|
||||
-#include <setjmp.h>
|
|
||||
#include <string.h> |
|
||||
#include "jshash.h" |
|
||||
#include "jsprf.h" |
|
||||
|
|
||||
JSCallsite js_calltree_root = {0, NULL, NULL, 0, NULL, NULL, NULL, NULL}; |
|
||||
|
|
||||
static JSCallsite * |
|
||||
CallTree(uint32 *bp) |
|
||||
{ |
|
||||
uint32 *bpup, *bpdown, pc; |
|
||||
JSCallsite *parent, *site, **csp; |
|
||||
Dl_info info; |
|
||||
@@ -161,30 +160,27 @@ CallTree(uint32 *bp)
|
|
||||
upward: |
|
||||
parent = site; |
|
||||
bpdown = bp; |
|
||||
bp = bpup; |
|
||||
} while (bp); |
|
||||
|
|
||||
return site; |
|
||||
} |
|
||||
|
|
||||
JSCallsite * |
|
||||
JS_Backtrace(int skip) |
|
||||
{ |
|
||||
- jmp_buf jb;
|
|
||||
uint32 *bp, *bpdown; |
|
||||
|
|
||||
- setjmp(jb);
|
|
||||
-
|
|
||||
/* Stack walking code adapted from Kipp's "leaky". */ |
|
||||
- bp = (uint32*) jb[0].__jmpbuf[JB_BP];
|
|
||||
+ bp = (uint32*) __builtin_frame_address(0);
|
|
||||
while (--skip >= 0) { |
|
||||
bpdown = (uint32*) *bp++; |
|
||||
if (bpdown < bp) |
|
||||
break; |
|
||||
bp = bpdown; |
|
||||
} |
|
||||
|
|
||||
return CallTree(bp); |
|
||||
} |
|
||||
|
|
||||
#endif /* DEBUG_notme && XP_UNIX */ |
|
||||
|
|
||||