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author | Alan Modra <amodra@bigpond.net.au> | 2009-08-10 07:50:56 +0000 |
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committer | Alan Modra <amodra@bigpond.net.au> | 2009-08-10 07:50:56 +0000 |
commit | a2b3ab323ddd4a6baf939e010e2223b7fc8ba4a5 (patch) | |
tree | fa7850ddc9e35153d4c628e2a56534566677d816 /ld/emultempl/ppc64elf.em | |
parent | 1f59cfa678c0c3efef90cec31d64c98141361bf0 (diff) | |
download | binutils-redhat-a2b3ab323ddd4a6baf939e010e2223b7fc8ba4a5.tar.gz |
PR 10474
* ldemul.c (after_allocation_default): Run lang_relax_sections.
* ldlang.h (lang_relax_sections): Declare.
* ldlang.c (relax_sections): Delete.
(lang_relax_sections): New function.
(lang_process): Don't relax directly from here.
* emultempl/alphaelf.em (alpha_finish): Call finish_default.
* emultempl/armelf.em (arm_elf_after_allocation): Delete. Move body..
(gld${EMULATION_NAME}_finish): ..to here. Move existing code..
(gld${EMULATION_NAME}_after_allocation): ..to here. New function.
(LDEMUL_AFTER_ALLOCATION): Update.
* emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
(avr_elf_after_allocation): New function.
(LDEMUL_AFTER_ALLOCATION): Define.
* emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
lang_relax_sections.
* emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete. Move..
(gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
(LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
* emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
(gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
(LDEMUL_FINISH): Delete.
(LDEMUL_AFTER_ALLOCATION): Define.
* emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
(gld${EMULATION_NAME}_after_allocation): ..to here. New function.
(LDEMUL_FINISH): Delete.
(LDEMUL_AFTER_ALLOCATION): Define.
* emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete. Move..
(m68hc11elf_after_allocation): ..to here. New function.
(LDEMUL_FINISH): Delete.
(LDEMUL_AFTER_ALLOCATION): Define.
* emultempl/m68kelf.em (m68k_elf_after_allocation): Call
gld${EMULATION_NAME}_after_allocation.
* emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
gld${EMULATION_NAME}_after_allocation.
* emultempl/mmo.em (mmo_finish): Delete. Move body..
(gld${EMULATION_NAME}_after_allocation): ..to here. New function.
(LDEMUL_FINISH): Define.
* emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
(gld${EMULATION_NAME}_finish): Move code sizing sections..
(gld${EMULATION_NAME}_after_allocation): ..to here.
* emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
Call gld${EMULATION_NAME}_after_allocation.
* emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
bfd_elf_discard_info and map_segments call.
Diffstat (limited to 'ld/emultempl/ppc64elf.em')
-rw-r--r-- | ld/emultempl/ppc64elf.em | 45 |
1 files changed, 26 insertions, 19 deletions
diff --git a/ld/emultempl/ppc64elf.em b/ld/emultempl/ppc64elf.em index eff8dff4a5..1518dac15f 100644 --- a/ld/emultempl/ppc64elf.em +++ b/ld/emultempl/ppc64elf.em @@ -258,18 +258,12 @@ ppc_layout_sections_again (void) to recalculate all the section offsets. This may mean we need to add even more stubs. */ gld${EMULATION_NAME}_map_segments (TRUE); - need_laying_out = -1; -} - -/* Call the back-end function to set TOC base after we have placed all - the sections. */ -static void -gld${EMULATION_NAME}_after_allocation (void) -{ if (!link_info.relocatable) _bfd_set_gp_value (link_info.output_bfd, ppc64_elf_toc (link_info.output_bfd)); + + need_laying_out = -1; } @@ -307,18 +301,13 @@ build_section_lists (lang_statement_union_type *statement) } -/* Final emulation specific call. */ - +/* Call the back-end function to set TOC base after we have placed all + the sections. */ static void -gld${EMULATION_NAME}_finish (void) +gld${EMULATION_NAME}_after_allocation (void) { - /* e_entry on PowerPC64 points to the function descriptor for - _start. If _start is missing, default to the first function - descriptor in the .opd section. */ - entry_section = ".opd"; - - /* bfd_elf_discard_info just plays with debugging sections, - ie. doesn't affect any code, so we can delay resizing the + /* bfd_elf_discard_info just plays with data and debugging sections, + ie. doesn't affect code size, so we can delay resizing the sections. It's likely we'll resize everything in the process of adding stubs. */ if (bfd_elf_discard_info (link_info.output_bfd, &link_info)) @@ -354,7 +343,25 @@ gld${EMULATION_NAME}_finish (void) } if (need_laying_out != -1) - gld${EMULATION_NAME}_map_segments (need_laying_out); + { + gld${EMULATION_NAME}_map_segments (need_laying_out); + + if (!link_info.relocatable) + _bfd_set_gp_value (link_info.output_bfd, + ppc64_elf_toc (link_info.output_bfd)); + } +} + + +/* Final emulation specific call. */ + +static void +gld${EMULATION_NAME}_finish (void) +{ + /* e_entry on PowerPC64 points to the function descriptor for + _start. If _start is missing, default to the first function + descriptor in the .opd section. */ + entry_section = ".opd"; if (link_info.relocatable) { |