26 lines
934 B
Diff
26 lines
934 B
Diff
2005-01-25 Jeff Johnston <jjohnstn@redhat.com>
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* ia64-tdep.c (getunwind_table): Call the low-level xfer
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unwind table syscall to support backtracing from syscalls in
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a corefile.
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--- gdb-6.3/gdb/ia64-tdep.c.fix Thu Jan 27 12:03:40 2005
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+++ gdb-6.3/gdb/ia64-tdep.c Thu Jan 27 12:06:23 2005
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@@ -2357,8 +2357,14 @@ static int
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getunwind_table (void *buf, size_t len)
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{
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LONGEST x;
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- x = target_read_partial (¤t_target, TARGET_OBJECT_UNWIND_TABLE, NULL,
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- buf, 0, len);
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+
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+ /* FIXME: This is a temporary solution to backtracing syscalls in corefiles.
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+ To do this properly, the AUXV section should be used. This
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+ fix will work as long as the kernel used to generate the corefile
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+ is equivalent to the kernel used to debug the corefile. */
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+ x = ia64_linux_xfer_unwind_table (¤t_target,
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+ TARGET_OBJECT_UNWIND_TABLE, NULL,
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+ buf, NULL, 0, len);
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return (int)x;
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}
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