diff options
| author | Alan Modra <amodra@bigpond.net.au> | 2009-02-12 12:47:39 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@bigpond.net.au> | 2009-02-12 12:47:39 +0000 |
| commit | 0559700dcafedfae4673ea2b918a0a9a2b79419b (patch) | |
| tree | ead1f019e5c6f35e65d7976295eec29c721e50a2 /gprof/alpha.c | |
| parent | c4afa6ba443d191bef619137d14a4864d1db50b9 (diff) | |
| download | binutils-redhat-0559700dcafedfae4673ea2b918a0a9a2b79419b.tar.gz | |
* corefile.c (core_create_function_syms): Remove "<locore>" and
"<hicore>" sentinels.
* gprof.c: Likewise.
* cg_print.c (cg_print_function_ordering): Likewise.
* alpha.c (alpha_find_call): Add check for return value of sym_lookup.
* mips.c (mips_find_call): Likewise.
* sparc.c (sparc_find_call): Likewise.
* tahoe.c (tahoe_find_call): Likewise.
* vax.c (vax_find_call): Likewise.
Diffstat (limited to 'gprof/alpha.c')
| -rw-r--r-- | gprof/alpha.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/gprof/alpha.c b/gprof/alpha.c index b14e842c5e..1a3ebf9704 100644 --- a/gprof/alpha.c +++ b/gprof/alpha.c @@ -148,17 +148,20 @@ alpha_find_call (Sym *parent, bfd_vma p_lowpc, bfd_vma p_highpc) if (hist_check_address (dest_pc)) { child = sym_lookup (&symtab, dest_pc); - DBG (CALLDEBUG, - printf (" 0x%lx\t; name=%s, addr=0x%lx", - (unsigned long) dest_pc, child->name, - (unsigned long) child->addr)); - if (child->addr == dest_pc || child->addr == dest_pc - 8) - { - DBG (CALLDEBUG, printf ("\n")); - /* a hit: */ - arc_add (parent, child, (unsigned long) 0); - continue; - } + if (child) + { + DBG (CALLDEBUG, + printf (" 0x%lx\t; name=%s, addr=0x%lx", + (unsigned long) dest_pc, child->name, + (unsigned long) child->addr)); + if (child->addr == dest_pc || child->addr == dest_pc - 8) + { + DBG (CALLDEBUG, printf ("\n")); + /* a hit: */ + arc_add (parent, child, (unsigned long) 0); + continue; + } + } } /* * Something funny going on. |