MatCat.OpenSource/8sa1-binutils-gdb
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2003-04-24 Roland McGrath <roland@redhat.com>

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* ldgram.y (phdr_type): Grok PT_TLS and PT_GNU_EH_FRAME names.
	If a name string is unknown, give an error rather than crashing later.
This commit is contained in:
Roland McGrath 2003-04-24 17:15:25 +00:00
parent 504c3621cf
commit d038301c19
1 changed files with 37 additions and 25 deletions
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14
ld/ldgram.y
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@ -990,7 +990,7 @@ phdr_type:
{
"PT_NULL", "PT_LOAD", "PT_DYNAMIC",
"PT_INTERP", "PT_NOTE", "PT_SHLIB",
"PT_PHDR"
"PT_PHDR", "PT_TLS"
};
s = $1->name.name;
@ -1002,6 +1002,18 @@ phdr_type:
$$ = exp_intop (i);
break;
}
if (i == sizeof phdr_types / sizeof phdr_types[0])
{
if (strcmp (s, "PT_GNU_EH_FRAME") == 0)
$$ = exp_intop (0x6474e550);
else
{
einfo (_("\
%X%P:%S: unknown phdr type `%s' (try integer literal)\n"),
s);
$$ = exp_intop (0);
}
}
}
}
;