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fall back to dynamic symbol table if no symbols were found in the symtab section. bug 222165, r=dbaron

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git-svn-id: svn://10.0.0.236/trunk@147971 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
bryner%brianryner.com
2003-10-14 21:49:21 +00:00
parent 9079f3cefa
commit c4b62f5eb1
1 changed files with 6 additions and 1 deletions
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7
mozilla/tools/jprof/bfd.cpp
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@@ -48,7 +48,7 @@ void leaky::ReadSymbols(const char *aFileName, u_long aBaseAddress)
sp->Init(aFileName, aBaseAddress);
NEXT_SYMBOL
static bfd_boolean kDynamic = (bfd_boolean) false;
bfd_boolean kDynamic = (bfd_boolean) false;
static int firstTime = 1;
if (firstTime) {
@@ -73,6 +73,11 @@ void leaky::ReadSymbols(const char *aFileName, u_long aBaseAddress)
PTR minisyms;
unsigned int size;
long symcount = bfd_read_minisymbols(lib, kDynamic, &minisyms, &size);
if (symcount == 0) {
// symtab is empty; try dynamic symbols
kDynamic = (bfd_boolean) true;
symcount = bfd_read_minisymbols(lib, kDynamic, &minisyms, &size);
}
// Scan symbols
bfd_byte* from = (bfd_byte *) minisyms;