Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-12-26 18:31:29 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Enable Linux stack walking code on Mac OS X. b=336517 r+a=bsmedberg

Browse Source
This commit is contained in:
dbaron@dbaron.org 2007-08-15 17:03:29 -07:00
parent fa4a85978d
commit 76b6bdeaea
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
xpcom/base/nsStackWalk.cpp
View File

@ -1032,7 +1032,7 @@ NS_FormatCodeAddressDetails(void *aPC, const nsCodeAddressDetails *aDetails,
// WIN32 x86 stack walking code
// i386 or PPC Linux stackwalking code or Solaris
#elif (defined(linux) && defined(__GNUC__) && (defined(__i386) || defined(PPC) || defined(__x86_64__))) || (defined(__sun) && (defined(__sparc) || defined(sparc) || defined(__i386) || defined(i386)))
#elif (defined(linux) && defined(__GNUC__) && (defined(__i386) || defined(PPC) || defined(__x86_64__))) || (defined(__sun) && (defined(__sparc) || defined(sparc) || defined(__i386) || defined(i386))) || (defined(XP_MACOSX) && (defined(__ppc__) || defined(__i386)))
#include <stdlib.h>
#include <string.h>
@ -1049,7 +1049,7 @@ NS_FormatCodeAddressDetails(void *aPC, const nsCodeAddressDetails *aDetails,
#define __USE_GNU
#endif
#ifdef HAVE_LIBDL
#if defined(HAVE_LIBDL) || defined(XP_MACOSX)
#include <dlfcn.h>
#endif
@ -1081,7 +1081,7 @@ void DemangleSymbol(const char * aSymbol,
}
#if defined(linux) && defined(__GNUC__) && (defined(__i386) || defined(PPC) || defined(__x86_64__)) // i386 or PPC Linux stackwalking code
#if (defined(linux) && defined(__GNUC__) && (defined(__i386) || defined(PPC) || defined(__x86_64__))) || (defined(XP_MACOSX) && (defined(__i386) || defined(__ppc__))) // i386 or PPC Linux stackwalking code
EXPORT_XPCOM_API(nsresult)
@ -1105,7 +1105,11 @@ NS_StackWalk(NS_WalkStackCallback aCallback, PRUint32 aSkipFrames,
int skip = aSkipFrames;
for ( ; (void**)*bp > bp; bp = (void**)*bp) {
#if defined(__ppc__) && defined(XP_MACOSX) // other PPC platforms?
void *pc = *(bp+2);
#else
void *pc = *(bp+1);
#endif
if (--skip < 0) {
(*aCallback)(pc, aClosure);
}