mirror/binutils-gdb
2
0
Fork 0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2024-11-21 01:12:32 +08:00
Code Issues Packages Projects Releases Wiki Activity

2009-11-23 Paul Brook <paul@codesourcery.com>

Browse Source 
ld/
	* ldexp.c: Copy symbol type for simple assignments.

	bfd/
	* libbfd-in.h (_bfd_generic_copy_link_hash_symbol_type): Add
	prototype.
	* elf-bfd.h (_bfd_elf_copy_link_hash_symbol_type): Add prototype.
	* linker.c (_bfd_generic_copy_link_hash_symbol_type): New function.
	* elflink.c (_bfd_elf_copy_link_hash_symbol_type): New function.
	* targets.c (BFD_JUMP_TABLE_LINK, struct bfd_target): Add
	_copy_link_hash_symbol_type.
	* bfd/coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Add
	_bfd_generic_copy_link_hash_symbol_type.
	* bfd/coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add
	_bfd_generic_copy_link_hash_symbol_type.
	* aout-adobe.c (aout_32_bfd_copy_link_hash_symbol_type): Define.
	* aout-target.h (MY_bfd_copy_link_hash_symbol_type): Define.
	* aout-tic30.c (MY_bfd_copy_link_hash_symbol_type): Define.
	* binary.c (binary_bfd_copy_link_hash_symbol_type): Define.
	* bout.c (b_out_bfd_copy_link_hash_symbol_type): Define.
	* coffcode.h (coff_bfd_copy_link_hash_symbol_type): Define.
	* elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): Define.
	* i386msdos.c (msdos_bfd_copy_link_hash_symbol_type): Define.
	* i386os9k.c (os9k_bfd_copy_link_hash_symbol_type): Define.
	* ieee.c (ieee_bfd_copy_link_hash_symbol_type): Define.
	* ihex.c (ihex_bfd_copy_link_hash_symbol_type): Define.
	* libecoff.h (_bfd_ecoff_bfd_copy_link_hash_symbol_type): Define.
	* mach-o.c (bfd_mach_o_bfd_copy_link_hash_symbol_type): Define.
	* mmo.c (mmo_bfd_copy_link_hash_symbol_type): Define.
	* nlm-target.h (nlm_bfd_copy_link_hash_symbol_type): Define.
	* oasys.c (oasys_bfd_copy_link_hash_symbol_type): Define.
	* pef.c (bfd_pef_bfd_copy_link_hash_symbol_type): Define.
	* ppcboot.c (ppcboot_bfd_copy_link_hash_symbol_type): Define.
	* som.c (som_bfd_copy_link_hash_symbol_type): Define.
	* srec.c (srec_bfd_copy_link_hash_symbol_type): Define.
	* tekhex.c (tekhex_bfd_copy_link_hash_symbol_type): Define.
	* versados.c (versados_bfd_copy_link_hash_symbol_type): Define.
	* vms.c (vms_bfd_copy_link_hash_symbol_type): Define.
	* xsym.c (bfd_sym_bfd_copy_link_hash_symbol_type): Define.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

	ld/testsuite
	* ld-arm/script-type.sym: New test.
	* ld-arm/script-type.s: New test.
	* ld-arm/script-type.s: New test.
This commit is contained in:
Paul Brook 2009-11-23 14:41:33 +00:00
parent 62836bf48e
commit 1338dd10ef
41 changed files with 221 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
bfd/ChangeLog
View File

@ -1,3 +1,43 @@
2009-11-23 Paul Brook <paul@codesourcery.com>
* libbfd-in.h (_bfd_generic_copy_link_hash_symbol_type): Add
prototype.
* elf-bfd.h (_bfd_elf_copy_link_hash_symbol_type): Add prototype.
* linker.c (_bfd_generic_copy_link_hash_symbol_type): New function.
* elflink.c (_bfd_elf_copy_link_hash_symbol_type): New function.
* targets.c (BFD_JUMP_TABLE_LINK, struct bfd_target): Add
_copy_link_hash_symbol_type.
* bfd/coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Add
_bfd_generic_copy_link_hash_symbol_type.
* bfd/coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add
_bfd_generic_copy_link_hash_symbol_type.
* aout-adobe.c (aout_32_bfd_copy_link_hash_symbol_type): Define.
* aout-target.h (MY_bfd_copy_link_hash_symbol_type): Define.
* aout-tic30.c (MY_bfd_copy_link_hash_symbol_type): Define.
* binary.c (binary_bfd_copy_link_hash_symbol_type): Define.
* bout.c (b_out_bfd_copy_link_hash_symbol_type): Define.
* coffcode.h (coff_bfd_copy_link_hash_symbol_type): Define.
* elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): Define.
* i386msdos.c (msdos_bfd_copy_link_hash_symbol_type): Define.
* i386os9k.c (os9k_bfd_copy_link_hash_symbol_type): Define.
* ieee.c (ieee_bfd_copy_link_hash_symbol_type): Define.
* ihex.c (ihex_bfd_copy_link_hash_symbol_type): Define.
* libecoff.h (_bfd_ecoff_bfd_copy_link_hash_symbol_type): Define.
* mach-o.c (bfd_mach_o_bfd_copy_link_hash_symbol_type): Define.
* mmo.c (mmo_bfd_copy_link_hash_symbol_type): Define.
* nlm-target.h (nlm_bfd_copy_link_hash_symbol_type): Define.
* oasys.c (oasys_bfd_copy_link_hash_symbol_type): Define.
* pef.c (bfd_pef_bfd_copy_link_hash_symbol_type): Define.
* ppcboot.c (ppcboot_bfd_copy_link_hash_symbol_type): Define.
* som.c (som_bfd_copy_link_hash_symbol_type): Define.
* srec.c (srec_bfd_copy_link_hash_symbol_type): Define.
* tekhex.c (tekhex_bfd_copy_link_hash_symbol_type): Define.
* versados.c (versados_bfd_copy_link_hash_symbol_type): Define.
* vms.c (vms_bfd_copy_link_hash_symbol_type): Define.
* xsym.c (bfd_sym_bfd_copy_link_hash_symbol_type): Define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
2009-11-19 Tristan Gingold <gingold@adacore.com>
* coff-rs6000.c (rs6000coff_vec): Use generic routines instead of

2
bfd/aout-adobe.c
View File

@ -468,6 +468,8 @@ aout_adobe_sizeof_headers (bfd *ignore_abfd ATTRIBUTE_UNUSED,
#define aout_32_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define aout_32_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define aout_32_bfd_link_just_syms _bfd_generic_link_just_syms
#define aout_32_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define aout_32_bfd_final_link _bfd_generic_final_link
#define aout_32_bfd_link_split_section _bfd_generic_link_split_section

4
bfd/aout-target.h
View File

@ -523,6 +523,10 @@ MY_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
#ifndef MY_bfd_link_just_syms
#define MY_bfd_link_just_syms _bfd_generic_link_just_syms
#endif
#ifndef MY_bfd_copy_link_hash_symbol_type
#define MY_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#endif
#ifndef MY_bfd_link_split_section
#define MY_bfd_link_split_section _bfd_generic_link_split_section
#endif

4
bfd/aout-tic30.c
View File

@ -980,6 +980,10 @@ tic30_aout_set_arch_mach (bfd *abfd,
#ifndef MY_bfd_link_just_syms
#define MY_bfd_link_just_syms _bfd_generic_link_just_syms
#endif
#ifndef MY_bfd_copy_link_hash_symbol_type
#define MY_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#endif
#ifndef MY_bfd_link_split_section
#define MY_bfd_link_split_section _bfd_generic_link_split_section
#endif

7
bfd/bfd-in2.h
View File

@ -5601,6 +5601,7 @@ typedef struct bfd_target
NAME##_bfd_link_hash_table_free, \
NAME##_bfd_link_add_symbols, \
NAME##_bfd_link_just_syms, \
NAME##_bfd_copy_link_hash_symbol_type, \
NAME##_bfd_final_link, \
NAME##_bfd_link_split_section, \
NAME##_bfd_gc_sections, \
@ -5632,6 +5633,12 @@ typedef struct bfd_target
/* Indicate that we are only retrieving symbol values from this section. */
void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
/* Copy the symbol type of a linker hash table entry. */
#define bfd_copy_link_hash_symbol_type(b, t, f) \
BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
void (*_bfd_copy_link_hash_symbol_type)
(bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
/* Do a link based on the link_order structures attached to each
section of the BFD. */
bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);

2
bfd/binary.c
View File

@ -307,6 +307,8 @@ binary_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
#define binary_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#define binary_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define binary_bfd_link_just_syms _bfd_generic_link_just_syms
#define binary_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define binary_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define binary_bfd_final_link _bfd_generic_final_link
#define binary_bfd_link_split_section _bfd_generic_link_split_section

2
bfd/bout.c
View File

@ -1386,6 +1386,8 @@ b_out_bfd_get_relocated_section_contents (bfd *output_bfd,
#define b_out_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define b_out_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define b_out_bfd_link_just_syms _bfd_generic_link_just_syms
#define b_out_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define b_out_bfd_final_link _bfd_generic_final_link
#define b_out_bfd_link_split_section _bfd_generic_link_split_section
#define b_out_bfd_gc_sections bfd_generic_gc_sections

2
bfd/coff-rs6000.c
View File

@ -4230,6 +4230,7 @@ const bfd_target rs6000coff_vec =
_bfd_generic_link_hash_table_free,
_bfd_xcoff_bfd_link_add_symbols,
_bfd_generic_link_just_syms,
_bfd_generic_copy_link_hash_symbol_type,
_bfd_xcoff_bfd_final_link,
_bfd_generic_link_split_section,
bfd_generic_gc_sections,
@ -4483,6 +4484,7 @@ const bfd_target pmac_xcoff_vec =
_bfd_generic_link_hash_table_free,
_bfd_xcoff_bfd_link_add_symbols,
_bfd_generic_link_just_syms,
_bfd_generic_copy_link_hash_symbol_type,
_bfd_xcoff_bfd_final_link,
_bfd_generic_link_split_section,
bfd_generic_gc_sections,

2
bfd/coff64-rs6000.c
View File

@ -2800,6 +2800,7 @@ const bfd_target rs6000coff64_vec =
_bfd_generic_link_hash_table_free,
_bfd_xcoff_bfd_link_add_symbols,
_bfd_generic_link_just_syms,
_bfd_generic_copy_link_hash_symbol_type,
_bfd_xcoff_bfd_final_link,
_bfd_generic_link_split_section,
bfd_generic_gc_sections,
@ -3054,6 +3055,7 @@ const bfd_target aix5coff64_vec =
_bfd_generic_link_hash_table_free,
_bfd_xcoff_bfd_link_add_symbols,
_bfd_generic_link_just_syms,
_bfd_generic_copy_link_hash_symbol_type,
_bfd_xcoff_bfd_final_link,
_bfd_generic_link_split_section,
bfd_generic_gc_sections,

2
bfd/coffcode.h
View File

@ -5328,6 +5328,8 @@ dummy_reloc16_extra_cases (bfd *abfd ATTRIBUTE_UNUSED,
#endif /* ! defined (coff_relocate_section) */
#define coff_bfd_link_just_syms _bfd_generic_link_just_syms
#define coff_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define coff_bfd_link_split_section _bfd_generic_link_split_section
#ifndef coff_start_final_link

2
bfd/elf-bfd.h
View File

@ -1751,6 +1751,8 @@ extern asection *_bfd_elf_check_kept_section
(asection *, struct bfd_link_info *);
extern void _bfd_elf_link_just_syms
(asection *, struct bfd_link_info *);
extern void _bfd_elf_copy_link_hash_symbol_type
(bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
extern bfd_boolean _bfd_elf_copy_private_header_data
(bfd *, bfd *);
extern bfd_boolean _bfd_elf_copy_private_symbol_data

12
bfd/elflink.c
View File

@ -12596,3 +12596,15 @@ _bfd_elf_make_dynamic_reloc_section (asection * sec,
return reloc_sec;
}
/* Copy the ELF symbol type associated with a linker hash entry. */
void
_bfd_elf_copy_link_hash_symbol_type (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_hash_entry * hdest,
struct bfd_link_hash_entry * hsrc)
{
struct elf_link_hash_entry *ehdest = (struct elf_link_hash_entry *)hdest;
struct elf_link_hash_entry *ehsrc = (struct elf_link_hash_entry *)hsrc;
ehdest->type = ehsrc->type;
}

5
bfd/elfxx-target.h
View File

@ -260,6 +260,11 @@
#define bfd_elfNN_bfd_link_just_syms _bfd_elf_link_just_syms
#endif
#ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type
#define bfd_elfNN_bfd_copy_link_hash_symbol_type \
_bfd_elf_copy_link_hash_symbol_type
#endif
#ifndef bfd_elfNN_bfd_link_split_section
#define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
#endif

2
bfd/i386msdos.c
View File

@ -153,6 +153,8 @@ msdos_set_section_contents (bfd *abfd,
#define msdos_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define msdos_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define msdos_bfd_link_just_syms _bfd_generic_link_just_syms
#define msdos_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define msdos_bfd_final_link _bfd_generic_final_link
#define msdos_bfd_link_split_section _bfd_generic_link_split_section
#define msdos_set_arch_mach _bfd_generic_set_arch_mach

2
bfd/i386os9k.c
View File

@ -177,6 +177,8 @@ os9k_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
#define os9k_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define os9k_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define os9k_bfd_link_just_syms _bfd_generic_link_just_syms
#define os9k_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define os9k_bfd_final_link _bfd_generic_final_link
#define os9k_bfd_link_split_section _bfd_generic_link_split_section

2
bfd/ieee.c
View File

@ -3775,6 +3775,8 @@ ieee_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
#define ieee_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define ieee_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define ieee_bfd_link_just_syms _bfd_generic_link_just_syms
#define ieee_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define ieee_bfd_final_link _bfd_generic_final_link
#define ieee_bfd_link_split_section _bfd_generic_link_split_section

2
bfd/ihex.c
View File

@ -939,6 +939,8 @@ ihex_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
#define ihex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define ihex_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define ihex_bfd_link_just_syms _bfd_generic_link_just_syms
#define ihex_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define ihex_bfd_final_link _bfd_generic_final_link
#define ihex_bfd_link_split_section _bfd_generic_link_split_section

7
bfd/libbfd-in.h
View File

@ -410,6 +410,9 @@ extern bfd_boolean _bfd_generic_set_section_contents
((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
#define _bfd_nolink_bfd_link_just_syms \
((void (*) (asection *, struct bfd_link_info *)) bfd_void)
#define _bfd_nolink_bfd_copy_link_hash_symbol_type \
((void (*) (bfd *, struct bfd_link_hash_entry *, \
struct bfd_link_hash_entry *)) bfd_void)
#define _bfd_nolink_bfd_final_link \
((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
#define _bfd_nolink_bfd_link_split_section \
@ -524,6 +527,10 @@ extern bfd_boolean _bfd_generic_link_add_one_symbol
extern void _bfd_generic_link_just_syms
(asection *, struct bfd_link_info *);
/* Generic routine that does nothing. */
extern void _bfd_generic_copy_link_hash_symbol_type
(bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
/* Generic link routine. */
extern bfd_boolean _bfd_generic_final_link
(bfd *, struct bfd_link_info *);

7
bfd/libbfd.h
View File

@ -415,6 +415,9 @@ extern bfd_boolean _bfd_generic_set_section_contents
((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
#define _bfd_nolink_bfd_link_just_syms \
((void (*) (asection *, struct bfd_link_info *)) bfd_void)
#define _bfd_nolink_bfd_copy_link_hash_symbol_type \
((void (*) (bfd *, struct bfd_link_hash_entry *, \
struct bfd_link_hash_entry *)) bfd_void)
#define _bfd_nolink_bfd_final_link \
((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
#define _bfd_nolink_bfd_link_split_section \
@ -529,6 +532,10 @@ extern bfd_boolean _bfd_generic_link_add_one_symbol
extern void _bfd_generic_link_just_syms
(asection *, struct bfd_link_info *);
/* Generic routine that does nothing. */
extern void _bfd_generic_copy_link_hash_symbol_type
(bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
/* Generic link routine. */
extern bfd_boolean _bfd_generic_final_link
(bfd *, struct bfd_link_info *);

2
bfd/libecoff.h
View File

@ -315,6 +315,8 @@ extern struct bfd_link_hash_table *_bfd_ecoff_bfd_link_hash_table_create
extern bfd_boolean _bfd_ecoff_bfd_link_add_symbols
(bfd *, struct bfd_link_info *);
#define _bfd_ecoff_bfd_link_just_syms _bfd_generic_link_just_syms
#define _bfd_ecoff_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
extern bfd_boolean _bfd_ecoff_bfd_final_link
(bfd *, struct bfd_link_info *);

11
bfd/linker.c
View File

@ -797,6 +797,17 @@ _bfd_generic_link_just_syms (asection *sec,
sec->output_offset = sec->vma;
}
/* Copy the type of a symbol assiciated with a linker hast table entry.
Override this so that symbols created in linker scripts get their
type from the RHS of the assignment.
The default implementation does nothing. */
void
_bfd_generic_copy_link_hash_symbol_type (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_hash_entry * hdest ATTRIBUTE_UNUSED,
struct bfd_link_hash_entry * hsrc ATTRIBUTE_UNUSED)
{
}
/* Add symbols from an object file to the global hash table. */
static bfd_boolean

2
bfd/mach-o-target.c
View File

@ -53,6 +53,8 @@
#define bfd_mach_o_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define bfd_mach_o_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define bfd_mach_o_bfd_link_just_syms _bfd_generic_link_just_syms
#define bfd_mach_o_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define bfd_mach_o_bfd_final_link _bfd_generic_final_link
#define bfd_mach_o_bfd_link_split_section _bfd_generic_link_split_section
#define bfd_mach_o_set_arch_mach bfd_default_set_arch_mach

2
bfd/mmo.c
View File

@ -3199,6 +3199,8 @@ mmo_write_object_contents (bfd *abfd)
#define mmo_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define mmo_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define mmo_bfd_link_just_syms _bfd_generic_link_just_syms
#define mmo_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define mmo_bfd_final_link _bfd_generic_final_link
#define mmo_bfd_link_split_section _bfd_generic_link_split_section

2
bfd/nlm-target.h
View File

@ -54,6 +54,8 @@
#define nlm_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define nlm_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define nlm_bfd_link_just_syms _bfd_generic_link_just_syms
#define nlm_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define nlm_bfd_final_link _bfd_generic_final_link
#define nlm_bfd_link_split_section _bfd_generic_link_split_section

2
bfd/oasys.c
View File

@ -1203,6 +1203,8 @@ oasys_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
#define oasys_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define oasys_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define oasys_bfd_link_just_syms _bfd_generic_link_just_syms
#define oasys_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define oasys_bfd_final_link _bfd_generic_final_link
#define oasys_bfd_link_split_section _bfd_generic_link_split_section

2
bfd/pef.c
View File

@ -57,6 +57,8 @@
#define bfd_pef_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define bfd_pef_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define bfd_pef_bfd_link_just_syms _bfd_generic_link_just_syms
#define bfd_pef_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define bfd_pef_bfd_final_link _bfd_generic_final_link
#define bfd_pef_bfd_link_split_section _bfd_generic_link_split_section
#define bfd_pef_get_section_contents_in_window _bfd_generic_get_section_contents_in_window

2
bfd/ppcboot.c
View File

@ -480,6 +480,8 @@ ppcboot_bfd_print_private_bfd_data (abfd, farg)
#define ppcboot_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define ppcboot_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define ppcboot_bfd_link_just_syms _bfd_generic_link_just_syms
#define ppcboot_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define ppcboot_bfd_final_link _bfd_generic_final_link
#define ppcboot_bfd_link_split_section _bfd_generic_link_split_section
#define ppcboot_get_section_contents_in_window \

2
bfd/som.c
View File

@ -6343,6 +6343,8 @@ som_bfd_link_split_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sec)
#define som_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define som_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define som_bfd_link_just_syms _bfd_generic_link_just_syms
#define som_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define som_bfd_final_link _bfd_generic_final_link
#define som_bfd_gc_sections bfd_generic_gc_sections
#define som_bfd_merge_sections bfd_generic_merge_sections

2
bfd/srec.c
View File

@ -1261,6 +1261,8 @@ srec_print_symbol (bfd *abfd,
#define srec_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define srec_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define srec_bfd_link_just_syms _bfd_generic_link_just_syms
#define srec_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define srec_bfd_final_link _bfd_generic_final_link
#define srec_bfd_link_split_section _bfd_generic_link_split_section

7
bfd/targets.c
View File

@ -436,6 +436,7 @@ BFD_JUMP_TABLE macros.
. NAME##_bfd_link_hash_table_free, \
. NAME##_bfd_link_add_symbols, \
. NAME##_bfd_link_just_syms, \
. NAME##_bfd_copy_link_hash_symbol_type, \
. NAME##_bfd_final_link, \
. NAME##_bfd_link_split_section, \
. NAME##_bfd_gc_sections, \
@ -467,6 +468,12 @@ BFD_JUMP_TABLE macros.
. {* Indicate that we are only retrieving symbol values from this section. *}
. void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
.
. {* Copy the symbol type of a linker hash table entry. *}
.#define bfd_copy_link_hash_symbol_type(b, t, f) \
. BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
. void (*_bfd_copy_link_hash_symbol_type)
. (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
.
. {* Do a link based on the link_order structures attached to each
. section of the BFD. *}
. bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);

2
bfd/tekhex.c
View File

@ -952,6 +952,8 @@ tekhex_print_symbol (bfd *abfd,
#define tekhex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define tekhex_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define tekhex_bfd_link_just_syms _bfd_generic_link_just_syms
#define tekhex_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define tekhex_bfd_final_link _bfd_generic_final_link
#define tekhex_bfd_link_split_section _bfd_generic_link_split_section
#define tekhex_get_section_contents_in_window _bfd_generic_get_section_contents_in_window

2
bfd/versados.c
View File

@ -813,6 +813,8 @@ versados_canonicalize_reloc (bfd *abfd,
#define versados_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define versados_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define versados_bfd_link_just_syms _bfd_generic_link_just_syms
#define versados_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define versados_bfd_final_link _bfd_generic_final_link
#define versados_bfd_link_split_section _bfd_generic_link_split_section

2
bfd/vms.c
View File

@ -140,6 +140,8 @@ static bfd_boolean vms_bfd_set_private_flags (bfd *abfd, flagword flags);
#define vms_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
#define vms_make_empty_symbol _bfd_generic_make_empty_symbol
#define vms_bfd_link_just_syms _bfd_generic_link_just_syms
#define vms_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define vms_bfd_is_group_section bfd_generic_is_group_section
#define vms_bfd_discard_group bfd_generic_discard_group
#define vms_section_already_linked _bfd_generic_section_already_linked

2
bfd/xsym.c
View File

@ -51,6 +51,8 @@
#define bfd_sym_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define bfd_sym_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define bfd_sym_bfd_link_just_syms _bfd_generic_link_just_syms
#define bfd_sym_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define bfd_sym_bfd_final_link _bfd_generic_final_link
#define bfd_sym_bfd_link_split_section _bfd_generic_link_split_section
#define bfd_sym_get_section_contents_in_window _bfd_generic_get_section_contents_in_window

4
ld/ChangeLog
View File

@ -1,3 +1,7 @@
2009-11-23 Paul Brook <paul@codesourcery.com>
* ldexp.c: Copy symbol type for simple assignments.
2009-11-20 Thomas Schwinge <thomas@codesourcery.com>
* emulparams/armelf.sh (OTHER_READONLY_SECTIONS)

14
ld/ldexp.c
View File

@ -815,6 +815,20 @@ exp_fold_tree_1 (etree_type *tree)
h->u.def.section = expld.result.section;
if (tree->type.node_class == etree_provide)
tree->type.node_class = etree_provided;
/* Copy the symbol type if this is a simple assignment of
one symbol to annother. */
if (tree->assign.src->type.node_class == etree_name)
{
struct bfd_link_hash_entry *hsrc;
hsrc = bfd_link_hash_lookup (link_info.hash,
tree->assign.src->name.name,
FALSE, FALSE, TRUE);
if (hsrc)
bfd_copy_link_hash_symbol_type (link_info.output_bfd, h,
hsrc);
}
}
}
break;

6
ld/testsuite/ChangeLog
View File

@ -1,3 +1,9 @@
2009-11-23 Paul Brook <paul@codesourcery.com>
* ld-arm/script-type.sym: New test.
* ld-arm/script-type.s: New test.
* ld-arm/script-type.s: New test.
2009-11-20 Thomas Schwinge <thomas@codesourcery.com>
* ld-arm/arm-dyn.ld: Adapt to main linker script changes.

3
ld/testsuite/ld-arm/arm-elf.exp
View File

@ -227,6 +227,9 @@ set armelftests {
{"jump19" "-static -T arm.ld" "" {jump19.s}
{{objdump -dr jump19.d}}
"jump19"}
{"script-type" "-static -T script-type.ld" "" {script-type.s}
{{readelf -s script-type.sym}}
"script-type"}
{"callweak" "-static -T arm.ld" "" {callweak.s}
{{objdump -dr callweak.d}}
"callweak"}

7
ld/testsuite/ld-arm/script-type.ld Normal file
View File

@ -0,0 +1,7 @@
SECTIONS {
foo_a = bar_a;
foo_t = bar_t;
foo_o = bar_o;
.text : { *(.text) }
.ARM.attribues 0 : { *(.ARM.attributes) }
}

20
ld/testsuite/ld-arm/script-type.s Normal file
View File

@ -0,0 +1,20 @@
.syntax unified
.text
.global bar_a
.type bar_a %function
bar_a:
bx lr
.p2align 4
.global bar_o
.type bar_o %object
bar_o:
.word 0
.p2align 4
.thumb
.global bar_t
.type bar_t %function
bar_t:
bx lr

15
ld/testsuite/ld-arm/script-type.sym Normal file
View File

@ -0,0 +1,15 @@
Symbol table '.symtab' contains 12 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 00000000 0 NOTYPE LOCAL DEFAULT UND
1: 00000000 0 SECTION LOCAL DEFAULT 1
2: 00000000 0 SECTION LOCAL DEFAULT 2
3: 00000000 0 NOTYPE LOCAL DEFAULT 1 \$a
4: 00000010 0 NOTYPE LOCAL DEFAULT 1 \$d
5: 00000020 0 NOTYPE LOCAL DEFAULT 1 \$t
6: 00000010 0 OBJECT GLOBAL DEFAULT 1 bar_o
7: 00000021 0 FUNC GLOBAL DEFAULT 1 bar_t
8: 00000000 0 FUNC GLOBAL DEFAULT 1 foo_a
9: 00000021 0 FUNC GLOBAL DEFAULT 1 foo_t
10: 00000010 0 OBJECT GLOBAL DEFAULT 1 foo_o
11: 00000000 0 FUNC GLOBAL DEFAULT 1 bar_a