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binutils-gdb/ld/testsuite/ld-avr/relax-02.d

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When relaxing, update symbols at the very end of the section. Symbols at the very end of a section were not being updated correctly when linker relaxation takes place due to the use of '<' instead of '<='. Added a couple of tests to cover this behaviour. bfd/ChangeLog: * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols located at the very end of the section. ld/ChangeLog: * ld/testsuite/ld-avr/relax-02.d: New file. * ld/testsuite/ld-avr/relax-02.s: New file. * ld/testsuite/ld-avr/relax-03.d: New file. * ld/testsuite/ld-avr/relax-03.s: New file.
2014-10-25 22:08:14 +08:00
#name: AVR relaxation, symbol at end of section.
#as: -mmcu=avrxmega2 -mlink-relax
#ld: -mavrxmega2 --relax
#source: relax-02.s
#objdump: -tzd
#target: avr-*-*
.*: file format elf32-avr
SYMBOL TABLE:
#...
When relaxing, update size of symbols. When performing linker relaxation, reduce the size of symbols that span the deleted bytes. This ensures that, for example, function symbols will have the correct size. bfd/ChangeLog: * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker relaxation, reduce the size of symbols that span the deleted bytes. ld/ChangeLog: * testsuite/ld-avr/relax-02.d: Update to check size of symbols has changed. * testsuite/ld-avr/relax-03.d: Likewise.
2014-10-27 18:45:18 +08:00
00000000 l F \.text 0000000a local_start
0000000a l F \.text 0000000a local_func_1
00000014 l F \.text 0000000a local_func_2
0000001e l F \.text 0000000a local_func_3
When relaxing, update symbols at the very end of the section. Symbols at the very end of a section were not being updated correctly when linker relaxation takes place due to the use of '<' instead of '<='. Added a couple of tests to cover this behaviour. bfd/ChangeLog: * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols located at the very end of the section. ld/ChangeLog: * ld/testsuite/ld-avr/relax-02.d: New file. * ld/testsuite/ld-avr/relax-02.s: New file. * ld/testsuite/ld-avr/relax-03.d: New file. * ld/testsuite/ld-avr/relax-03.s: New file.
2014-10-25 22:08:14 +08:00
00000032 l \.text 00000000 local_end_label
00000028 g \.text 00000000 dest
#...
When relaxing, update size of symbols. When performing linker relaxation, reduce the size of symbols that span the deleted bytes. This ensures that, for example, function symbols will have the correct size. bfd/ChangeLog: * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker relaxation, reduce the size of symbols that span the deleted bytes. ld/ChangeLog: * testsuite/ld-avr/relax-02.d: Update to check size of symbols has changed. * testsuite/ld-avr/relax-03.d: Likewise.
2014-10-27 18:45:18 +08:00
00000014 g F \.text 0000000a func_2
When relaxing, update symbols at the very end of the section. Symbols at the very end of a section were not being updated correctly when linker relaxation takes place due to the use of '<' instead of '<='. Added a couple of tests to cover this behaviour. bfd/ChangeLog: * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols located at the very end of the section. ld/ChangeLog: * ld/testsuite/ld-avr/relax-02.d: New file. * ld/testsuite/ld-avr/relax-02.s: New file. * ld/testsuite/ld-avr/relax-03.d: New file. * ld/testsuite/ld-avr/relax-03.s: New file.
2014-10-25 22:08:14 +08:00
#...
When relaxing, update size of symbols. When performing linker relaxation, reduce the size of symbols that span the deleted bytes. This ensures that, for example, function symbols will have the correct size. bfd/ChangeLog: * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker relaxation, reduce the size of symbols that span the deleted bytes. ld/ChangeLog: * testsuite/ld-avr/relax-02.d: Update to check size of symbols has changed. * testsuite/ld-avr/relax-03.d: Likewise.
2014-10-27 18:45:18 +08:00
00000000 g F \.text 0000000a _start
When relaxing, update symbols at the very end of the section. Symbols at the very end of a section were not being updated correctly when linker relaxation takes place due to the use of '<' instead of '<='. Added a couple of tests to cover this behaviour. bfd/ChangeLog: * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols located at the very end of the section. ld/ChangeLog: * ld/testsuite/ld-avr/relax-02.d: New file. * ld/testsuite/ld-avr/relax-02.s: New file. * ld/testsuite/ld-avr/relax-03.d: New file. * ld/testsuite/ld-avr/relax-03.s: New file.
2014-10-25 22:08:14 +08:00
00000032 g \.text 00000000 end_label
When relaxing, update size of symbols. When performing linker relaxation, reduce the size of symbols that span the deleted bytes. This ensures that, for example, function symbols will have the correct size. bfd/ChangeLog: * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker relaxation, reduce the size of symbols that span the deleted bytes. ld/ChangeLog: * testsuite/ld-avr/relax-02.d: Update to check size of symbols has changed. * testsuite/ld-avr/relax-03.d: Likewise.
2014-10-27 18:45:18 +08:00
0000000a g F \.text 0000000a func_1
When relaxing, update symbols at the very end of the section. Symbols at the very end of a section were not being updated correctly when linker relaxation takes place due to the use of '<' instead of '<='. Added a couple of tests to cover this behaviour. bfd/ChangeLog: * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols located at the very end of the section. ld/ChangeLog: * ld/testsuite/ld-avr/relax-02.d: New file. * ld/testsuite/ld-avr/relax-02.s: New file. * ld/testsuite/ld-avr/relax-03.d: New file. * ld/testsuite/ld-avr/relax-03.s: New file.
2014-10-25 22:08:14 +08:00
#...
When relaxing, update size of symbols. When performing linker relaxation, reduce the size of symbols that span the deleted bytes. This ensures that, for example, function symbols will have the correct size. bfd/ChangeLog: * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker relaxation, reduce the size of symbols that span the deleted bytes. ld/ChangeLog: * testsuite/ld-avr/relax-02.d: Update to check size of symbols has changed. * testsuite/ld-avr/relax-03.d: Likewise.
2014-10-27 18:45:18 +08:00
0000001e g F \.text 0000000a func_3
When relaxing, update symbols at the very end of the section. Symbols at the very end of a section were not being updated correctly when linker relaxation takes place due to the use of '<' instead of '<='. Added a couple of tests to cover this behaviour. bfd/ChangeLog: * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols located at the very end of the section. ld/ChangeLog: * ld/testsuite/ld-avr/relax-02.d: New file. * ld/testsuite/ld-avr/relax-02.s: New file. * ld/testsuite/ld-avr/relax-03.d: New file. * ld/testsuite/ld-avr/relax-03.s: New file.
2014-10-25 22:08:14 +08:00
Disassembly of section \.text:
00000000 <_start>:
0: 00 00 nop
2: 00 00 nop
4: 00 00 nop
6: 00 00 nop
8: 00 00 nop
0000000a <func_1>:
a: 00 00 nop
c: 00 00 nop
e: 00 00 nop
10: 00 00 nop
12: 00 00 nop
00000014 <func_2>:
14: 00 00 nop
16: 08 c0 rjmp \.\+16 ; 0x28 <dest>
18: 07 c0 rjmp \.\+14 ; 0x28 <dest>
1a: 06 c0 rjmp \.\+12 ; 0x28 <dest>
1c: 00 00 nop
0000001e <func_3>:
1e: 00 00 nop
20: 00 00 nop
22: 00 00 nop
24: 00 00 nop
26: 00 00 nop
00000028 <dest>:
28: 00 00 nop
2a: 00 00 nop
2c: 00 00 nop
2e: 00 00 nop
30: 00 00 nop
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