binutils-gdb/ld/testsuite/ld-cris/weakref4.d

#source: start1.s
#source: expdref4.s
#as: --no-underscore --em=criself
#ld: -m crislinux
#ld_after_inputfiles: tmpdir/libdso-15.so
#readelf: -a -x 11

# Like weakref3.d, but just the expobj2 referenced from .data.  We
# should avoid a copy reloc (instead emitting a R_CRIS_GLOB_DAT or
# R_CRIS_32 against the weak symbol), but for the time being, make
# sure we get a valid reloc.

#...
 +\[[0-9]+\] .data +PROGBITS +[0-9a-f]* [0-9a-f]* 000004 .*
#...
 +\[[0-9]+\] .bss +NOBITS +[0-9a-f]* [0-9a-f]* 00000c .*
#...
Relocation section '.rela.dyn' at offset 0x... contains 1 entries:
#...
.* R_CRIS_COPY .* __expobj2@TST3 \+ 0

The decoding of unwind sections for machine type Axis Communications 32-bit embedded processor is not currently supported.

Symbol table '.dynsym' contains . entries:
#...
 +.: [0-9a-f]* +4 +OBJECT +GLOBAL +DEFAULT +12 __expobj2@TST3 \(2\)
#...
Symbol table '.symtab' contains .. entries:
#...
Hex dump of section '.data':
  0x00082250 54220800                            .*
* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d, ld-cris/weakref4.d: New tests. * ld-cris/libdso-15b.d: Adjust for recent weakref fix. 2009-01-20 01:33:26 +08:00			`#source: start1.s`
			`#source: expdref4.s`
			`#as: --no-underscore --em=criself`
			`#ld: -m crislinux`
			`#ld_after_inputfiles: tmpdir/libdso-15.so`
			`#readelf: -a -x 11`

			`# Like weakref3.d, but just the expobj2 referenced from .data. We`
			`# should avoid a copy reloc (instead emitting a R_CRIS_GLOB_DAT or`
			`# R_CRIS_32 against the weak symbol), but for the time being, make`
			`# sure we get a valid reloc.`

			`#...`
ld/ * ldlang.h (lang_output_section_statement_type): Add after_end field. (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. (section_for_dot): Declare. * ldlang.c (lang_size_sections_1): Correct comment. (current_section): Move earlier. (current_assign, prefer_next_section): New static vars. (lang_do_assignments_1): Add found_end param. Detect _end assignment to set found_end. Set os->after_end. Set above statics. (lang_do_assignments): Adjust lang_do_assignments_1 call. Init vars. (section_for_dot): New function. (lang_set_startof): Don't make an absolute symbol. (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. * ldexp.c (new_rel_from_abs): Use section_for_dot. * emultempl/lnk960.em (symbol_at_beginning_of): New function. (symbol_at_end_of): Likewise. (lnk960_after_allocation): Use them. * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and likewise before __bss_start. ld/testsuite/ Update far too many tests. 2012-06-15 23:13:41 +08:00			`+\[[0-9]+\] .data +PROGBITS +[0-9a-f]* [0-9a-f]* 000004 .*`
* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d, ld-cris/weakref4.d: New tests. * ld-cris/libdso-15b.d: Adjust for recent weakref fix. 2009-01-20 01:33:26 +08:00			`#...`
ld/ * ldlang.h (lang_output_section_statement_type): Add after_end field. (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. (section_for_dot): Declare. * ldlang.c (lang_size_sections_1): Correct comment. (current_section): Move earlier. (current_assign, prefer_next_section): New static vars. (lang_do_assignments_1): Add found_end param. Detect _end assignment to set found_end. Set os->after_end. Set above statics. (lang_do_assignments): Adjust lang_do_assignments_1 call. Init vars. (section_for_dot): New function. (lang_set_startof): Don't make an absolute symbol. (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. * ldexp.c (new_rel_from_abs): Use section_for_dot. * emultempl/lnk960.em (symbol_at_beginning_of): New function. (symbol_at_end_of): Likewise. (lnk960_after_allocation): Use them. * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and likewise before __bss_start. ld/testsuite/ Update far too many tests. 2012-06-15 23:13:41 +08:00			`+\[[0-9]+\] .bss +NOBITS +[0-9a-f]* [0-9a-f]* 00000c .*`
* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d, ld-cris/weakref4.d: New tests. * ld-cris/libdso-15b.d: Adjust for recent weakref fix. 2009-01-20 01:33:26 +08:00			`#...`
			`Relocation section '.rela.dyn' at offset 0x... contains 1 entries:`
			`#...`
Display symbol version when dumping dynrelocs Both readelf/objdump know how to get symbol version string for dynamic symbols. This patch extracts this functionality into a separate function and uses it to add symbol version string to versioned symbol names when dumping dynamic relocations. bfd/ PR binutils/16496 * elf-bfd.h (bfd_elf_get_symbol_version_string): New. * elf.c (bfd_elf_get_symbol_version_string): New. Extracted from bfd_elf_print_symbol. (bfd_elf_print_symbol): Use it. binutils/ PR binutils/16496 * objdump.c (objdump_print_symname): Call bfd_elf_get_symbol_version_string to get ELF symbol version string. Append version string if needed. * readelf.c (versioned_symbol_info): New enum. (get_symbol_version_string): New. Extracted from process_symbol_table. (dump_relocations): Add a new argument to indicate if dynamic symbol table is used. Use get_symbol_version_string to get symbol version string for dynamic symbol. Append version string if needed. (process_relocs): Updated dump_relocations call. (process_symbol_table): Use get_symbol_version_string. ld/testsuite/ PR binutils/16496 * ld-cris/weakref3.d: Add symbol version string to versioned symbol names in dynamic relocation. * ld-cris/weakref4.d: Likewise. * ld-elfvers/vers24.rd: Likewise. * ld-elf/pr16496a.c: New file. * ld-elf/pr16496a.map: Likewise. * ld-elf/pr16496b.c: Likewise. * ld-elf/pr16496b.od: Likewise. * ld-elf/shared.exp (build_tests): Add libpr16496a.so and libpr16496b.so tests. 2014-11-25 22:47:44 +08:00			`.* R_CRIS_COPY .* __expobj2@TST3 \+ 0`
* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d, ld-cris/weakref4.d: New tests. * ld-cris/libdso-15b.d: Adjust for recent weakref fix. 2009-01-20 01:33:26 +08:00
* ld-cris/weakref4.d: Updated pattern match for the message from readelf stating that there are no decoded unwind sections. * tls-js1.d: Likewise. * tls-local-63.d: Likewise. * tls-local-64.d: Likewise. * tls-und-38.d: Likewise. * tls-und-42.d: Likewise. * tls-und-46.d: Likewise. * tls-und-50.d: Likewise. * weakref3.d: Likewise. * weakref4.d: Likewise. 2011-12-06 01:11:31 +08:00			`The decoding of unwind sections for machine type Axis Communications 32-bit embedded processor is not currently supported.`
* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d, ld-cris/weakref4.d: New tests. * ld-cris/libdso-15b.d: Adjust for recent weakref fix. 2009-01-20 01:33:26 +08:00
			`Symbol table '.dynsym' contains . entries:`
			`#...`
ld/ * ldlang.h (lang_output_section_statement_type): Add after_end field. (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. (section_for_dot): Declare. * ldlang.c (lang_size_sections_1): Correct comment. (current_section): Move earlier. (current_assign, prefer_next_section): New static vars. (lang_do_assignments_1): Add found_end param. Detect _end assignment to set found_end. Set os->after_end. Set above statics. (lang_do_assignments): Adjust lang_do_assignments_1 call. Init vars. (section_for_dot): New function. (lang_set_startof): Don't make an absolute symbol. (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. * ldexp.c (new_rel_from_abs): Use section_for_dot. * emultempl/lnk960.em (symbol_at_beginning_of): New function. (symbol_at_end_of): Likewise. (lnk960_after_allocation): Use them. * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and likewise before __bss_start. ld/testsuite/ Update far too many tests. 2012-06-15 23:13:41 +08:00			`+.: [0-9a-f]* +4 +OBJECT +GLOBAL +DEFAULT +12 __expobj2@TST3 \(2\)`
* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d, ld-cris/weakref4.d: New tests. * ld-cris/libdso-15b.d: Adjust for recent weakref fix. 2009-01-20 01:33:26 +08:00			`#...`
			`Symbol table '.symtab' contains .. entries:`
			`#...`
			`Hex dump of section '.data':`
ld/ * ldlang.h (lang_output_section_statement_type): Add after_end field. (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. (section_for_dot): Declare. * ldlang.c (lang_size_sections_1): Correct comment. (current_section): Move earlier. (current_assign, prefer_next_section): New static vars. (lang_do_assignments_1): Add found_end param. Detect _end assignment to set found_end. Set os->after_end. Set above statics. (lang_do_assignments): Adjust lang_do_assignments_1 call. Init vars. (section_for_dot): New function. (lang_set_startof): Don't make an absolute symbol. (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. * ldexp.c (new_rel_from_abs): Use section_for_dot. * emultempl/lnk960.em (symbol_at_beginning_of): New function. (symbol_at_end_of): Likewise. (lnk960_after_allocation): Use them. * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and likewise before __bss_start. ld/testsuite/ Update far too many tests. 2012-06-15 23:13:41 +08:00			`0x00082250 54220800 .*`
* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d, ld-cris/weakref4.d: New tests. * ld-cris/libdso-15b.d: Adjust for recent weakref fix. 2009-01-20 01:33:26 +08:00