2015-01-01 09:32:14 +00:00
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/* Copyright 2010-2015 Free Software Foundation, Inc.
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2010-08-20 17:16:15 +00:00
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* Compiled from:
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namespace N
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{
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class C
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{
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public:
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typedef void (*t) (C);
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C (t) {}
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};
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typedef C::t u;
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u f;
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C c (f);
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};
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int
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main ()
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{
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return 0;
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}
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*/
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.text
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2011-03-15 15:57:12 +00:00
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text_start:
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_ZN1N1cE:
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/* Valid function must have non-empty PC range. */
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Correct invalid assumptions made by (mostly) DWARF-2 tests
Address issues triggered by the MIPS ISA bit handling change, usually in
tests that make artificial DWARF-2 records:
* gdb.cp/expand-psymtabs-cxx.exp -- this test is debugging an object file
and assuming addresses will be 0; with the ISA bit set code addresses
are 1 instead:
(gdb) PASS: gdb.cp/expand-psymtabs-cxx.exp: set language c++
p 'method(long)'
$1 = {void (long)} 0x1 <method(long)>
(gdb) FAIL: gdb.cp/expand-psymtabs-cxx.exp: before expand
p method
$2 = {void (long)} 0x1 <method(long)>
(gdb) FAIL: gdb.cp/expand-psymtabs-cxx.exp: force expand
p 'method(long)'
$3 = {void (long)} 0x1 <method(long)>
(gdb) FAIL: gdb.cp/expand-psymtabs-cxx.exp: after expand
Fix by matching any hex number, there's no value AFAICT for the test
in matching 0 exactly, and I suppose the method's offset within
section can be non-zero for some other reasons on other targets too.
* gdb.cp/nsalias.exp -- this assumes instructions can be aligned
arbitrarily and places code labels at odd addreses, setting the ISA
bit and wreaking havoc:
(gdb) PASS: gdb.cp/nsalias.exp: print outer::inner::innermost::x
list outer::inner::innermost::foo
Function "outer::inner::innermost::foo" not defined.
(gdb) FAIL: gdb.cp/nsalias.exp: list outer::inner::innermost::foo
break *outer::inner::innermost::foo
No symbol "foo" in namespace "outer::inner::innermost".
(gdb) FAIL: gdb.cp/nsalias.exp: setting breakpoint at
*outer::inner::innermost::foo
delete $bpnum
No breakpoint number 6.
(gdb) FAIL: gdb.cp/nsalias.exp: (outer::inner::innermost): delete $bpnum
-- etc., etc... Fix by aligning labels to 4; required by many
processors.
* gdb.dwarf2/dw2-canonicalize-type.exp, gdb.dwarf2/dw2-empty-pc-range.exp,
gdb.dwarf2/pr11465.exp -- these assume an instruction and consequently
a function can take as little as 1 byte, which makes it impossible to
look up a code symbol by an address with the ISA bit set as the
address is already beyond the end of the function:
(gdb) ptype f
No symbol "f" in current context.
(gdb) FAIL: gdb.dwarf2/dw2-canonicalize-type.exp: ptype f
(gdb) PASS: gdb.dwarf2/dw2-empty-pc-range.exp: empty range before CU load
ptype realrange
No symbol "realrange" in current context.
(gdb) FAIL: gdb.dwarf2/dw2-empty-pc-range.exp: valid range after CU load
(gdb) p N::c.C
Cannot take address of method C.
(gdb) FAIL: gdb.dwarf2/pr11465.exp: p N::c.C
-- fix by increasing the size of the function to 4 (perhaps code in
gdb/mips-tdep.c could look up code symbols up to twice, with and
failing that without the ISA bit set, but it seems wrong to me to
implement specific handling for invalid code just to satisfy test
cases that assume too much about the target).
* gdb.dwarf2/dw2-case-insensitive.exp -- an artificial code label is
created, but does not work because data (a `.align' pseudo-op in this
case) follows and as a result the label has no MIPS16 or microMIPS
annotation in the symbol table:
(gdb) PASS: gdb.dwarf2/dw2-case-insensitive.exp: set case-sensitive off
info functions fUnC_lang
All functions matching regular expression "fUnC_lang":
File file1.txt:
foo FUNC_lang(void);
Non-debugging symbols:
0x004006e0 FUNC_lang_start
(gdb) FAIL: gdb.dwarf2/dw2-case-insensitive.exp: regexp case-sensitive off
-- fix by adding a `.insn' pseudo-op on MIPS targets; the pseudo-op
marks data as instructions.
* gdb.dwarf2/dw2-stack-boundary.exp -- the test case enables complaints
and assumes none will be issued beyond ones explicitly arranged by the
test case, however overlapping sections are noticed while minimal
symbols are looked up by `mips_adjust_dwarf2_addr' in DWARF-2 record
processing:
(gdb) set complaints 100
(gdb) PASS: gdb.dwarf2/dw2-stack-boundary.exp: set complaints 100
file ./dw2-stack-boundary
Reading symbols from ./dw2-stack-boundary...location description stack
underflow...location description stack overflow...unexpected overlap
between:
(A) section `.reginfo' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x18)
(B) section `*COM*' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x0).
Will ignore section B...unexpected overlap between:
(A) section `.reginfo' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x18)
(B) section `*UND*' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x0).
Will ignore section B...unexpected overlap between:
(A) section `.reginfo' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x18)
(B) section `*ABS*' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x0).
Will ignore section B...done.
(gdb) FAIL: gdb.dwarf2/dw2-stack-boundary.exp: check partial symtab errors
-- fix by ignoring any extra noise as long as what we look for is
found.
* gdb.cp/expand-psymtabs-cxx.exp: Accept any address of
`method(long)', not just 0x0.
* gdb.cp/nsalias.exp: Align code labels to 4.
* gdb.dwarf2/dw2-canonicalize-type.S (main): Expand to 4-bytes.
* gdb.dwarf2/dw2-empty-pc-range.S (main): Likewise.
* gdb.dwarf2/pr11465.S (_ZN1N1cE): Likewise.
* gdb.dwarf2/dw2-case-insensitive.c (START_INSNS): New macro.
(cu_text_start, FUNC_lang_start): Use `START_INSNS'.
* gdb.dwarf2/dw2-stack-boundary.exp: Accept noise in complaints.
2014-12-04 00:06:10 +00:00
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.4byte 0
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2011-03-15 15:57:12 +00:00
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text_end:
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2010-08-20 17:16:15 +00:00
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.section .debug_info
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d:
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2012-03-15 09:08:10 +00:00
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.4byte .Ldebug_info_end - 1f /* Length of CU info */
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2010-08-20 17:16:15 +00:00
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1:
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.2byte 0x2 /* DWARF version number */
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2012-03-15 09:08:10 +00:00
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.4byte .Ldebug_abbrev0 /* Abbrev offset */
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2010-08-20 17:16:15 +00:00
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.byte 0x4 /* Pointer size */
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dieb: .uleb128 0x1 /* DW_TAG_compile_unit */
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2012-03-15 09:08:10 +00:00
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.4byte .LASF4 /* DW_AT_producer */
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2010-08-20 17:16:15 +00:00
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.byte 0x4 /* DW_AT_language */
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2012-03-15 09:08:10 +00:00
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.4byte .LASF5 /* DW_AT_name */
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.4byte .LASF6 /* DW_AT_comp_dir */
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.4byte text_start /* DW_AT_low_pc */
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.4byte text_end /* DW_AT_high_pc */
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.4byte text_start /* DW_AT_entry_pc */
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2010-08-20 17:16:15 +00:00
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die29: .uleb128 0x2 /* DW_TAG_namespace */
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.string "N" /* DW_AT_name */
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die32: .uleb128 0x3 /* DW_TAG_class_type */
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.string "C" /* DW_AT_name */
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.byte 0x1 /* DW_AT_declaration */
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die36: .uleb128 0x4 /* DW_TAG_typedef */
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.string "u" /* DW_AT_name */
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2012-03-15 09:08:10 +00:00
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.4byte die7e-d /* DW_AT_type */
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2010-08-20 17:16:15 +00:00
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die3f: .uleb128 0x5 /* DW_TAG_variable */
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.string "f" /* DW_AT_name */
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2012-03-15 09:08:10 +00:00
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.4byte .LASF0 /* DW_AT_MIPS_linkage_name */
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.4byte die36-d /* DW_AT_type */
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2010-08-20 17:16:15 +00:00
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.byte 0x1 /* DW_AT_external */
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.byte 0x1 /* DW_AT_declaration */
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die4e: .uleb128 0x5 /* DW_TAG_variable */
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.string "c" /* DW_AT_name */
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2012-03-15 09:08:10 +00:00
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.4byte .LASF1 /* DW_AT_MIPS_linkage_name */
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.4byte die5e-d /* DW_AT_type */
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2010-08-20 17:16:15 +00:00
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.byte 0x1 /* DW_AT_external */
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.byte 0x1 /* DW_AT_declaration */
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.byte 0x0
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die5e: .uleb128 0x6 /* DW_TAG_class_type */
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2012-03-15 09:08:10 +00:00
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.4byte die32-d /* DW_AT_specification */
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2010-08-20 17:16:15 +00:00
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.byte 0x1 /* DW_AT_byte_size */
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die6a: .uleb128 0x7 /* DW_TAG_subprogram */
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.byte 0x1 /* DW_AT_external */
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.string "C" /* DW_AT_name */
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.byte 0x1 /* DW_AT_declaration */
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die71: .uleb128 0x8 /* DW_TAG_formal_parameter */
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2012-03-15 09:08:10 +00:00
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.4byte die8f-d /* DW_AT_type */
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2010-08-20 17:16:15 +00:00
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.byte 0x1 /* DW_AT_artificial */
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die77: .uleb128 0x9 /* DW_TAG_formal_parameter */
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2012-03-15 09:08:10 +00:00
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.4byte die7e-d /* DW_AT_type */
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2010-08-20 17:16:15 +00:00
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.byte 0x0
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.byte 0x0
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die7e: .uleb128 0xa /* DW_TAG_pointer_type */
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2010-10-17 18:55:09 +00:00
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.byte PTRBITS / 8 /* DW_AT_byte_size */
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2012-03-15 09:08:10 +00:00
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.4byte die84-d /* DW_AT_type */
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2010-08-20 17:16:15 +00:00
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die84: .uleb128 0xb /* DW_TAG_subroutine_type */
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die89: .uleb128 0x9 /* DW_TAG_formal_parameter */
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2012-03-15 09:08:10 +00:00
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.4byte die5e-d /* DW_AT_type */
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2010-08-20 17:16:15 +00:00
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.byte 0x0
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die8f: .uleb128 0xa /* DW_TAG_pointer_type */
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2010-10-17 18:55:09 +00:00
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.byte PTRBITS / 8 /* DW_AT_byte_size */
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2012-03-15 09:08:10 +00:00
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.4byte die5e-d /* DW_AT_type */
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2010-08-20 17:16:15 +00:00
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die95: .uleb128 0xc /* DW_TAG_subprogram */
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2012-03-15 09:08:10 +00:00
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.4byte die6a-d /* DW_AT_specification */
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2010-08-20 17:16:15 +00:00
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.byte 0x2 /* DW_AT_inline */
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die9f: .uleb128 0xd /* DW_TAG_formal_parameter */
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2012-03-15 09:08:10 +00:00
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.4byte .LASF7 /* DW_AT_name */
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.4byte dieaf-d /* DW_AT_type */
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2010-08-20 17:16:15 +00:00
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.byte 0x1 /* DW_AT_artificial */
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diea9: .uleb128 0x9 /* DW_TAG_formal_parameter */
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2012-03-15 09:08:10 +00:00
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.4byte die7e-d /* DW_AT_type */
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2010-08-20 17:16:15 +00:00
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.byte 0x0
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dieaf: .uleb128 0xe /* DW_TAG_const_type */
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2012-03-15 09:08:10 +00:00
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.4byte die8f-d /* DW_AT_type */
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2010-08-20 17:16:15 +00:00
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dieb4: .uleb128 0xf /* DW_TAG_subprogram */
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2012-03-15 09:08:10 +00:00
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.4byte die95-d /* DW_AT_abstract_origin */
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.4byte _ZN1N1cE /* DW_AT_low_pc */
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Correct invalid assumptions made by (mostly) DWARF-2 tests
Address issues triggered by the MIPS ISA bit handling change, usually in
tests that make artificial DWARF-2 records:
* gdb.cp/expand-psymtabs-cxx.exp -- this test is debugging an object file
and assuming addresses will be 0; with the ISA bit set code addresses
are 1 instead:
(gdb) PASS: gdb.cp/expand-psymtabs-cxx.exp: set language c++
p 'method(long)'
$1 = {void (long)} 0x1 <method(long)>
(gdb) FAIL: gdb.cp/expand-psymtabs-cxx.exp: before expand
p method
$2 = {void (long)} 0x1 <method(long)>
(gdb) FAIL: gdb.cp/expand-psymtabs-cxx.exp: force expand
p 'method(long)'
$3 = {void (long)} 0x1 <method(long)>
(gdb) FAIL: gdb.cp/expand-psymtabs-cxx.exp: after expand
Fix by matching any hex number, there's no value AFAICT for the test
in matching 0 exactly, and I suppose the method's offset within
section can be non-zero for some other reasons on other targets too.
* gdb.cp/nsalias.exp -- this assumes instructions can be aligned
arbitrarily and places code labels at odd addreses, setting the ISA
bit and wreaking havoc:
(gdb) PASS: gdb.cp/nsalias.exp: print outer::inner::innermost::x
list outer::inner::innermost::foo
Function "outer::inner::innermost::foo" not defined.
(gdb) FAIL: gdb.cp/nsalias.exp: list outer::inner::innermost::foo
break *outer::inner::innermost::foo
No symbol "foo" in namespace "outer::inner::innermost".
(gdb) FAIL: gdb.cp/nsalias.exp: setting breakpoint at
*outer::inner::innermost::foo
delete $bpnum
No breakpoint number 6.
(gdb) FAIL: gdb.cp/nsalias.exp: (outer::inner::innermost): delete $bpnum
-- etc., etc... Fix by aligning labels to 4; required by many
processors.
* gdb.dwarf2/dw2-canonicalize-type.exp, gdb.dwarf2/dw2-empty-pc-range.exp,
gdb.dwarf2/pr11465.exp -- these assume an instruction and consequently
a function can take as little as 1 byte, which makes it impossible to
look up a code symbol by an address with the ISA bit set as the
address is already beyond the end of the function:
(gdb) ptype f
No symbol "f" in current context.
(gdb) FAIL: gdb.dwarf2/dw2-canonicalize-type.exp: ptype f
(gdb) PASS: gdb.dwarf2/dw2-empty-pc-range.exp: empty range before CU load
ptype realrange
No symbol "realrange" in current context.
(gdb) FAIL: gdb.dwarf2/dw2-empty-pc-range.exp: valid range after CU load
(gdb) p N::c.C
Cannot take address of method C.
(gdb) FAIL: gdb.dwarf2/pr11465.exp: p N::c.C
-- fix by increasing the size of the function to 4 (perhaps code in
gdb/mips-tdep.c could look up code symbols up to twice, with and
failing that without the ISA bit set, but it seems wrong to me to
implement specific handling for invalid code just to satisfy test
cases that assume too much about the target).
* gdb.dwarf2/dw2-case-insensitive.exp -- an artificial code label is
created, but does not work because data (a `.align' pseudo-op in this
case) follows and as a result the label has no MIPS16 or microMIPS
annotation in the symbol table:
(gdb) PASS: gdb.dwarf2/dw2-case-insensitive.exp: set case-sensitive off
info functions fUnC_lang
All functions matching regular expression "fUnC_lang":
File file1.txt:
foo FUNC_lang(void);
Non-debugging symbols:
0x004006e0 FUNC_lang_start
(gdb) FAIL: gdb.dwarf2/dw2-case-insensitive.exp: regexp case-sensitive off
-- fix by adding a `.insn' pseudo-op on MIPS targets; the pseudo-op
marks data as instructions.
* gdb.dwarf2/dw2-stack-boundary.exp -- the test case enables complaints
and assumes none will be issued beyond ones explicitly arranged by the
test case, however overlapping sections are noticed while minimal
symbols are looked up by `mips_adjust_dwarf2_addr' in DWARF-2 record
processing:
(gdb) set complaints 100
(gdb) PASS: gdb.dwarf2/dw2-stack-boundary.exp: set complaints 100
file ./dw2-stack-boundary
Reading symbols from ./dw2-stack-boundary...location description stack
underflow...location description stack overflow...unexpected overlap
between:
(A) section `.reginfo' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x18)
(B) section `*COM*' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x0).
Will ignore section B...unexpected overlap between:
(A) section `.reginfo' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x18)
(B) section `*UND*' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x0).
Will ignore section B...unexpected overlap between:
(A) section `.reginfo' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x18)
(B) section `*ABS*' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x0).
Will ignore section B...done.
(gdb) FAIL: gdb.dwarf2/dw2-stack-boundary.exp: check partial symtab errors
-- fix by ignoring any extra noise as long as what we look for is
found.
* gdb.cp/expand-psymtabs-cxx.exp: Accept any address of
`method(long)', not just 0x0.
* gdb.cp/nsalias.exp: Align code labels to 4.
* gdb.dwarf2/dw2-canonicalize-type.S (main): Expand to 4-bytes.
* gdb.dwarf2/dw2-empty-pc-range.S (main): Likewise.
* gdb.dwarf2/pr11465.S (_ZN1N1cE): Likewise.
* gdb.dwarf2/dw2-case-insensitive.c (START_INSNS): New macro.
(cu_text_start, FUNC_lang_start): Use `START_INSNS'.
* gdb.dwarf2/dw2-stack-boundary.exp: Accept noise in complaints.
2014-12-04 00:06:10 +00:00
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.4byte _ZN1N1cE + (text_end - text_start)
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/* DW_AT_high_pc */
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2010-08-20 17:16:15 +00:00
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diec9: .uleb128 0x10 /* DW_TAG_subprogram */
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2012-03-15 09:08:10 +00:00
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.4byte die9f-d /* DW_AT_abstract_origin */
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2010-08-20 17:16:15 +00:00
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.byte 2f-1f /* DW_AT_location */
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1:
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.byte 0x50 /* DW_OP_reg0 */
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2:
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died1: .uleb128 0x10 /* DW_TAG_formal_parameter */
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2012-03-15 09:08:10 +00:00
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.4byte diea9-d /* DW_AT_abstract_origin */
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2010-08-20 17:16:15 +00:00
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.byte 2f-1f /* DW_AT_location */
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1:
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.byte 0x51 /* DW_OP_reg1 */
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2:
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.byte 0x0
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dieda: .uleb128 0x11 /* DW_TAG_subprogram */
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.byte 0x1 /* DW_AT_external */
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2012-03-15 09:08:10 +00:00
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|
|
.4byte .LASF8 /* DW_AT_name */
|
|
|
|
|
.4byte dief2-d /* DW_AT_type */
|
|
|
|
|
.4byte _ZN1N1cE /* DW_AT_low_pc */
|
Correct invalid assumptions made by (mostly) DWARF-2 tests
Address issues triggered by the MIPS ISA bit handling change, usually in
tests that make artificial DWARF-2 records:
* gdb.cp/expand-psymtabs-cxx.exp -- this test is debugging an object file
and assuming addresses will be 0; with the ISA bit set code addresses
are 1 instead:
(gdb) PASS: gdb.cp/expand-psymtabs-cxx.exp: set language c++
p 'method(long)'
$1 = {void (long)} 0x1 <method(long)>
(gdb) FAIL: gdb.cp/expand-psymtabs-cxx.exp: before expand
p method
$2 = {void (long)} 0x1 <method(long)>
(gdb) FAIL: gdb.cp/expand-psymtabs-cxx.exp: force expand
p 'method(long)'
$3 = {void (long)} 0x1 <method(long)>
(gdb) FAIL: gdb.cp/expand-psymtabs-cxx.exp: after expand
Fix by matching any hex number, there's no value AFAICT for the test
in matching 0 exactly, and I suppose the method's offset within
section can be non-zero for some other reasons on other targets too.
* gdb.cp/nsalias.exp -- this assumes instructions can be aligned
arbitrarily and places code labels at odd addreses, setting the ISA
bit and wreaking havoc:
(gdb) PASS: gdb.cp/nsalias.exp: print outer::inner::innermost::x
list outer::inner::innermost::foo
Function "outer::inner::innermost::foo" not defined.
(gdb) FAIL: gdb.cp/nsalias.exp: list outer::inner::innermost::foo
break *outer::inner::innermost::foo
No symbol "foo" in namespace "outer::inner::innermost".
(gdb) FAIL: gdb.cp/nsalias.exp: setting breakpoint at
*outer::inner::innermost::foo
delete $bpnum
No breakpoint number 6.
(gdb) FAIL: gdb.cp/nsalias.exp: (outer::inner::innermost): delete $bpnum
-- etc., etc... Fix by aligning labels to 4; required by many
processors.
* gdb.dwarf2/dw2-canonicalize-type.exp, gdb.dwarf2/dw2-empty-pc-range.exp,
gdb.dwarf2/pr11465.exp -- these assume an instruction and consequently
a function can take as little as 1 byte, which makes it impossible to
look up a code symbol by an address with the ISA bit set as the
address is already beyond the end of the function:
(gdb) ptype f
No symbol "f" in current context.
(gdb) FAIL: gdb.dwarf2/dw2-canonicalize-type.exp: ptype f
(gdb) PASS: gdb.dwarf2/dw2-empty-pc-range.exp: empty range before CU load
ptype realrange
No symbol "realrange" in current context.
(gdb) FAIL: gdb.dwarf2/dw2-empty-pc-range.exp: valid range after CU load
(gdb) p N::c.C
Cannot take address of method C.
(gdb) FAIL: gdb.dwarf2/pr11465.exp: p N::c.C
-- fix by increasing the size of the function to 4 (perhaps code in
gdb/mips-tdep.c could look up code symbols up to twice, with and
failing that without the ISA bit set, but it seems wrong to me to
implement specific handling for invalid code just to satisfy test
cases that assume too much about the target).
* gdb.dwarf2/dw2-case-insensitive.exp -- an artificial code label is
created, but does not work because data (a `.align' pseudo-op in this
case) follows and as a result the label has no MIPS16 or microMIPS
annotation in the symbol table:
(gdb) PASS: gdb.dwarf2/dw2-case-insensitive.exp: set case-sensitive off
info functions fUnC_lang
All functions matching regular expression "fUnC_lang":
File file1.txt:
foo FUNC_lang(void);
Non-debugging symbols:
0x004006e0 FUNC_lang_start
(gdb) FAIL: gdb.dwarf2/dw2-case-insensitive.exp: regexp case-sensitive off
-- fix by adding a `.insn' pseudo-op on MIPS targets; the pseudo-op
marks data as instructions.
* gdb.dwarf2/dw2-stack-boundary.exp -- the test case enables complaints
and assumes none will be issued beyond ones explicitly arranged by the
test case, however overlapping sections are noticed while minimal
symbols are looked up by `mips_adjust_dwarf2_addr' in DWARF-2 record
processing:
(gdb) set complaints 100
(gdb) PASS: gdb.dwarf2/dw2-stack-boundary.exp: set complaints 100
file ./dw2-stack-boundary
Reading symbols from ./dw2-stack-boundary...location description stack
underflow...location description stack overflow...unexpected overlap
between:
(A) section `.reginfo' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x18)
(B) section `*COM*' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x0).
Will ignore section B...unexpected overlap between:
(A) section `.reginfo' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x18)
(B) section `*UND*' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x0).
Will ignore section B...unexpected overlap between:
(A) section `.reginfo' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x18)
(B) section `*ABS*' from `.../gdb.dwarf2/dw2-stack-boundary' [0x0, 0x0).
Will ignore section B...done.
(gdb) FAIL: gdb.dwarf2/dw2-stack-boundary.exp: check partial symtab errors
-- fix by ignoring any extra noise as long as what we look for is
found.
* gdb.cp/expand-psymtabs-cxx.exp: Accept any address of
`method(long)', not just 0x0.
* gdb.cp/nsalias.exp: Align code labels to 4.
* gdb.dwarf2/dw2-canonicalize-type.S (main): Expand to 4-bytes.
* gdb.dwarf2/dw2-empty-pc-range.S (main): Likewise.
* gdb.dwarf2/pr11465.S (_ZN1N1cE): Likewise.
* gdb.dwarf2/dw2-case-insensitive.c (START_INSNS): New macro.
(cu_text_start, FUNC_lang_start): Use `START_INSNS'.
* gdb.dwarf2/dw2-stack-boundary.exp: Accept noise in complaints.
2014-12-04 00:06:10 +00:00
|
|
|
.4byte _ZN1N1cE + (text_end - text_start)
|
|
|
|
|
/* DW_AT_high_pc */
|
2010-08-20 17:16:15 +00:00
|
|
|
dief2: .uleb128 0x12 /* DW_TAG_base_type */
|
|
|
|
|
.byte 0x4 /* DW_AT_byte_size */
|
|
|
|
|
.byte 0x5 /* DW_AT_encoding */
|
|
|
|
|
.string "int" /* DW_AT_name */
|
|
|
|
|
die149: .uleb128 0x16 /* DW_TAG_variable */
|
2012-03-15 09:08:10 +00:00
|
|
|
.4byte die4e-d /* DW_AT_specification */
|
2010-08-20 17:16:15 +00:00
|
|
|
.byte 0x5 /* DW_AT_location */
|
|
|
|
|
.byte 0x3
|
2012-03-15 09:08:10 +00:00
|
|
|
.4byte _ZN1N1cE
|
2010-08-20 17:16:15 +00:00
|
|
|
.byte 0x0
|
|
|
|
|
.Ldebug_info_end:
|
|
|
|
|
.section .debug_abbrev
|
|
|
|
|
.Ldebug_abbrev0:
|
|
|
|
|
.uleb128 0x1 /* abbrev code*/
|
|
|
|
|
.uleb128 0x11 /* DW_TAG_compile_unit */
|
|
|
|
|
.byte 0x1 /* DW_children_yes */
|
|
|
|
|
.uleb128 0x25 /* DW_AT_producer*/
|
|
|
|
|
.uleb128 0xe /* DW_FORM_strp */
|
|
|
|
|
.uleb128 0x13 /* DW_AT_language */
|
|
|
|
|
.uleb128 0xb /* DW_FORM_data1 */
|
|
|
|
|
.uleb128 0x3 /* DW_AT_name */
|
|
|
|
|
.uleb128 0xe /* DW_FORM_strp */
|
|
|
|
|
.uleb128 0x1b /* DW_AT_comp_dir */
|
|
|
|
|
.uleb128 0xe /* DW_FORM_strp */
|
|
|
|
|
.uleb128 0x11 /* DW_AT_low_pc */
|
|
|
|
|
.uleb128 0x1 /* DW_FORM_addr */
|
|
|
|
|
.uleb128 0x12 /* DW_AT_high_pc */
|
|
|
|
|
.uleb128 0x1 /* DW_FORM_addr */
|
|
|
|
|
.uleb128 0x52 /* DW_AT_entry_pc */
|
|
|
|
|
.uleb128 0x1 /* DW_FORM_addr */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x2 /* abbrev code */
|
|
|
|
|
.uleb128 0x39 /* DW_TAG_namespace */
|
|
|
|
|
.byte 0x1 /* DW_children_yes */
|
|
|
|
|
.uleb128 0x3 /* DW_AT_name */
|
|
|
|
|
.uleb128 0x8 /* DW_FORM_string */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x3 /* abbrev code */
|
|
|
|
|
.uleb128 0x2 /* DW_TAG_class_type */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0x3 /* DW_AT_name */
|
|
|
|
|
.uleb128 0x8 /* DW_FORM_string */
|
|
|
|
|
.uleb128 0x3c /* DW_AT_declaration */
|
|
|
|
|
.uleb128 0xc /* DW_FORM_flag */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x4 /* abbrev code */
|
|
|
|
|
.uleb128 0x16 /* DW_TAG_typedef */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0x3 /* DW_AT_name */
|
|
|
|
|
.uleb128 0x8 /* DW_FORM_string */
|
|
|
|
|
.uleb128 0x49 /* DW_AT_type */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x5 /* abbrev code */
|
|
|
|
|
.uleb128 0x34 /* DW_TAG_variable */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0x3 /* DW_AT_name */
|
|
|
|
|
.uleb128 0x8 /* DW_FORM_string */
|
|
|
|
|
.uleb128 0x2007 /* DW_AT_MIPS_linkage_name */
|
|
|
|
|
.uleb128 0xe /* DW_FORM_strp */
|
|
|
|
|
.uleb128 0x49 /* DW_AT_TYPE */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.uleb128 0x3f /* DW_AT_external */
|
|
|
|
|
.uleb128 0xc /* DW_FORM_flag */
|
|
|
|
|
.uleb128 0x3c /* DW_AT_declaration */
|
|
|
|
|
.uleb128 0xc /* DW_FORM_flag */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x6 /* abbrev code */
|
|
|
|
|
.uleb128 0x2 /* DW_TAG_class_type */
|
|
|
|
|
.byte 0x1 /* DW_has_children_yes */
|
|
|
|
|
.uleb128 0x47 /* DW_AT_specification */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.uleb128 0xb /* DW_AT_byte_size */
|
|
|
|
|
.uleb128 0xb /* DW_FORM_data1 */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x7 /* abbrev code */
|
|
|
|
|
.uleb128 0x2e /* DW_TAG_subprogra */
|
|
|
|
|
.byte 0x1 /* DW_has_children_yes */
|
|
|
|
|
.uleb128 0x3f /* DW_AT_external */
|
|
|
|
|
.uleb128 0xc /* DW_FORM_flag */
|
|
|
|
|
.uleb128 0x3 /* DW_AT_name */
|
|
|
|
|
.uleb128 0x8 /* DW_FORM_string */
|
|
|
|
|
.uleb128 0x3c /* DW_AT_declaration */
|
|
|
|
|
.uleb128 0xc /* DW_FORM_flag */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x8 /* abbrev code */
|
|
|
|
|
.uleb128 0x5 /* DW_TAG_formal_parameter */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0x49 /* DW_AT_type */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.uleb128 0x34 /* DW_AT_artificial */
|
|
|
|
|
.uleb128 0xc /* DW_FORM_flag */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x9 /* abbrev code */
|
|
|
|
|
.uleb128 0x5 /* DW_TAG_formal_parameter */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0x49 /* DW_AT_type */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0xa /* abbrev code */
|
|
|
|
|
.uleb128 0xf /* DW_TAG_pointer_type */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0xb /* DW_AT_byte_size */
|
|
|
|
|
.uleb128 0xb /* DW_FORM_data1 */
|
|
|
|
|
.uleb128 0x49 /* DW_AT_type */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0xb /* abbrev code */
|
|
|
|
|
.uleb128 0x15 /* DW_TAG_subroutine_type */
|
|
|
|
|
.byte 0x1 /* DW_has_children_yes */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0xc /* abbrev code */
|
|
|
|
|
.uleb128 0x2e /* DW_TAG_subprogram */
|
|
|
|
|
.byte 0x1 /* DW_has_children_yes */
|
|
|
|
|
.uleb128 0x47 /* DW_AT_specification */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.uleb128 0x20 /* DW_AT_inline */
|
|
|
|
|
.uleb128 0xb /* DW_FORM_data1 */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0xd /* abbrev code */
|
|
|
|
|
.uleb128 0x5 /* DW_TAG_formal_parameter */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0x3 /* DW_AT_name */
|
|
|
|
|
.uleb128 0xe /* DW_FORM_strp */
|
|
|
|
|
.uleb128 0x49 /* DW_AT_type */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.uleb128 0x34 /* DW_AT_artificial */
|
|
|
|
|
.uleb128 0xc /* DW_FORM_flag */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0xe /* abbrev code */
|
|
|
|
|
.uleb128 0x26 /* DW_TAG_const_type */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0x49 /* DW_AT_type */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0xf /* abbrev code */
|
|
|
|
|
.uleb128 0x2e /* DW_TAG_subprogram */
|
|
|
|
|
.byte 0x1 /* DW_has_children_yes */
|
|
|
|
|
.uleb128 0x31 /* DW_AT_abstract_origin */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.uleb128 0x11 /* DW_AT_low_pc */
|
|
|
|
|
.uleb128 0x1 /* DW_FORM_addr */
|
|
|
|
|
.uleb128 0x12 /* DW_AT_high_pc */
|
|
|
|
|
.uleb128 0x1 /* DW_FORM_addr */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x10 /* abbrev code */
|
|
|
|
|
.uleb128 0x5 /* DW_TAG_formal_parameter */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0x31 /* DW_AT_abstract_origin */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.uleb128 0x2 /* DW_AT_location */
|
|
|
|
|
.uleb128 0xa /* DW_FORM_block1 */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x11 /* abbrev code */
|
|
|
|
|
.uleb128 0x2e /* DW_TAG_subprogram */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0x3f /* DW_AT_external */
|
|
|
|
|
.uleb128 0xc /* DW_FORM_flag */
|
|
|
|
|
.uleb128 0x3 /* DW_AT_name */
|
|
|
|
|
.uleb128 0xe /* DW_FORM_strp */
|
|
|
|
|
.uleb128 0x49 /* DW_AT_type */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.uleb128 0x11 /* DW_AT_low_pc */
|
|
|
|
|
.uleb128 0x1 /* DW_FORM_addr */
|
|
|
|
|
.uleb128 0x12 /* DW_AT_high_pc */
|
|
|
|
|
.uleb128 0x1 /* DW_FORM_addr */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x12 /* abbrev code */
|
|
|
|
|
.uleb128 0x24 /* DW_TAG_base_type */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0xb /* DW_AT_byte_size */
|
|
|
|
|
.uleb128 0xb /* DW_FORM_data1 */
|
|
|
|
|
.uleb128 0x3e /* DW_AT_encoding */
|
|
|
|
|
.uleb128 0xb /* DW_FORM_data1 */
|
|
|
|
|
.uleb128 0x3 /* DW_AT_name */
|
|
|
|
|
.uleb128 0x8 /* DW_FORM_string */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.uleb128 0x16 /* abbrev code */
|
|
|
|
|
.uleb128 0x34 /* DW_TAG_variable */
|
|
|
|
|
.byte 0x0 /* DW_has_children_no */
|
|
|
|
|
.uleb128 0x47 /* DW_AT_specification */
|
|
|
|
|
.uleb128 0x13 /* DW_FORM_ref4 */
|
|
|
|
|
.uleb128 0x2 /* DW_AT_location */
|
|
|
|
|
.uleb128 0xa /* DW_FORM_block1 */
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.byte 0x0
|
|
|
|
|
.section .debug_str
|
|
|
|
|
.LASF0:
|
|
|
|
|
.string "_ZN1N1fE"
|
|
|
|
|
.LASF7:
|
|
|
|
|
.string "this"
|
|
|
|
|
.LASF6:
|
|
|
|
|
.string ""
|
|
|
|
|
.LASF8:
|
|
|
|
|
.string "main"
|
|
|
|
|
.LASF1:
|
|
|
|
|
.string "_ZN1N1cE"
|
|
|
|
|
.LASF5:
|
|
|
|
|
.string "pr11465.cc"
|
|
|
|
|
.LASF4:
|
|
|
|
|
.string "GNU C++ 4.4.2"
|
|
|
|
|
.ident "GCC: (GNU) 4.4.2"
|
