+
+ * ldmain.c: Add prototype for main ().
+ * lexsup.c: Guard declaration of strtoul with HAVE_STDLIB_H.
+ * emultempl/lnk960.em (lnk960_choose_target): Function should
+ take two arguments.
+
+
+ * ldlang.c (entry_section): New initialised variable.
+ (lang_finish): Use it.
+ * ldlang.h (entry_section): Declare.
+ * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Set
+ entry_section to ".opd".
+
+
+ * ld.texinfo (Options): Add back in -nostdlib documentation,
+ which had been inadvertently removed.
+
+
+ * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Adjust
+ register section vma to a sane value after emitting error. Make
+ fatal conditions cause program exit when emitting message.
+
+
+ * configure.tgt: Add or32-*-rtems target.
+
+
+ Contribute sh64-elf.
+ * emulparams/shelf32.sh (STACK_ADDR): Define as formerly defined
+ in OTHER_RELOCATABLE_SECTIONS.
+ * emulparams/shelf32.sh (STACK_ADDR): Define.
+ (OTHER_RELOCATABLE_SECTIONS): Renamed to...
+ (OTHER_SECTIONS): this. Removed stack settings.
+ * emulparams/shelf64.sh (OTHER_RELOCATABLE_SECTIONS): Do not set.
+ (OTHER_SECTIONS): Reset after sourcing shelf32.sh.
+ * emultempl/sh64elf.em (sh64_elf_$_before_allocation): Disable
+ relaxing if any shmedia or mixed sections are found.
+ * emultempl/sh64elf.em (sh64_elf_before_allocation): Pass f to
+ einfo. Gracefully decline to output to non-elf formats.
+ * emulparams/shelf64.sh (OTHER_RELOCATING_SECTIONS) <.stack>:
+ Default to _end aligned to next multiple of 0x40000, plus 0x40000.
+ * emulparams/shelf32.sh: Ditto.
+ * emulparams/shelf32.sh (OTHER_RELOCATING_SECTIONS): Tweak
+ comment.
+ * emulparams/shelf32.sh (OTHER_RELOCATING_SECTIONS): Avoid
+ non-portable shell constructs. From Hans-Peter Nilsson.
+ * emulparams/shelf64.sh (EXTRA_EM_FILE): Define empty.
+ * Makefile.am (eshelf64.c, eshlelf64.c, eshlelf32.c): Adjust
+ dependencies to the shell script include chain.
+ * Makefile.in: Regenerate.
+ * emultempl/sh64elf.em: Update and tweak comments.
+ (sh64_elf_${EMULATION_NAME}_after_allocation): Always allocate and
+ make a .cranges section SEC_IN_MEMORY.
+ * emultempl/sh64elf.em
+ (sh64_elf_${EMULATION_NAME}_before_allocation): Don't stop when
+ .cranges section found to be necessary; continue and set stored
+ section contents flags for sections with non-mixed contents.
+ Use a struct sh64_section_data container and sh64_elf_section_data
+ to store contents-type flags.
+ Remove unused update of "isec".
+ (sh64_elf_${EMULATION_NAME}_after_allocation): Only process
+ sections marked SHF_SH5_ISA32_MIXED. Use sh64_elf_section_data to
+ access contents-type flags. Assert that the associated container
+ is initialized. Use that container, not elf_gp_size, to hold size
+ of linker-generated cranges contents.
+ * emultempl/sh64elf.em
+ (sh64_elf_${EMULATION_NAME}_before_allocation): Exit early if
+ there's already a .cranges section. When section flag difference
+ is found, don't NULL-check cranges a second time. Tweak comments.
+ (sh64_elf_${EMULATION_NAME}_after_allocation): Use size after
+ merging, not max size, as size of ld-generated .cranges contents.
+ Don't set ELF section flags in output section. When checking for
+ needed .cranges descriptors, don't use a variable; compare
+ incoming ELF section flags directly to SHF_SH5_ISA32_MIXED. Tweak
+ comments.
+ * emultempl/sh64elf.em: New file.
+ * Makefile.am (eshelf32.c, eshlelf32.c): Adjust dependencies.
+ * Makefile.in: Regenerate.
+ * emulparams/shelf32.sh (OUTPUT_FORMAT): Only set if not set.
+ (OTHER_RELOCATING_SECTIONS): Ditto.
+ (EXTRA_EM_FILE): New, set to sh64elf if not set.
+ * emulparams/shlelf32.sh: Stub out all settings except
+ OUTPUT_FORMAT. Source shelf32.sh.
+ * emulparams/shelf64.sh: Similar, but also keep ELF_SIZE and
+ OTHER_RELOCATING_SECTIONS.
+ (OTHER_RELOCATING_SECTIONS): Remove .cranges.
+ * emulparams/shlelf64.sh: Stub out all settings except
+ OUTPUT_FORMAT. Source shelf64.sh.
+ * emulparams/shelf64.sh (OTHER_RELOCATING_SECTIONS): Include
+ .cranges section.
+ (DATA_START_SYMBOLS): Define, provide ___data.
+ (OTHER_READONLY_SYMBOLS): Define, provide ___rodata and align to 8
+ for consecutive .data section.
+ (OTHER_GOT_SECTIONS): Define, align to 8 for consecutive .bss
+ section after .data section.
+ * emulparams/shlelf64.sh: Ditto.
+ * emulparams/shelf32.sh: Ditto.
+ (ALIGNMENT): Define to 8.
+ * emulparams/shelf32.sh: Ditto.
+ * configure.tgt (sh64-*-elf*): Assign targ_extra_libpath to get
+ built-in linker scripts.
+ * emulparams/shlelf64.sh: New.
+ * emulparams/shelf64.sh: New.
+ * configure.tgt (sh64-*-elf*): Add shelf64 and shlelf64 to
+ targ_extra_emuls.
+ * Makefile.am: Add support for shlelf64 and shelf64.
+ * Makefile.in: Regenerate.
+ * configure.tgt (sh64-*-elf*): Add shelf as default.
+ Add shlelf to targ_extra_emuls.
+ * emulparams/shelf32.sh: New file.
+ * emulparams/shlelf32.sh: New file.
+ * Makefile.am: Add support for shlelf32 and shelf32.
+ * configure.tgt: Map sh64-*-elf* to shlelf32 and shelf32.
+ * Makefile.in: Regenerate.
+
+
+ * ldlang.c (lang_reset_memory_regions): Rename from
+ reset_memory_regions. Change all callers. Make public.
+ * ldlang.h (lang_reset_memory_regions): Prototype.
+ * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Call
+ lang_reset_memory_regions before lang_size_sections.
+ * emultempl/hppaelf.em (hppaelf_layout_sections_again): Likewise.
+ * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Likewise.
+
+
+ * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Use signed
+ arithmetic when checking for too many global registers.
+
+
+ * Makefile.am (ALL_EMULATIONS): Add ehppanbsd.o.
+ (ehppanbsd.c): New rule.
+ * Makefile.in: Regenerate.
+ * configure.tgt (hppa*-*-netbsd*): New target.
+ * emulparams/hppalinux.sh: Add comment to check other files
+ that source this file it is modified, and list which
+ files that do.
+ * emulparams/hppanbsd.sh: New file.
+
+
+ * scripttempl/xstormy16.sc: Don't allocate extra space for the
+ stack.
+
+
+ Support on-demand global register allocation from
+ R_MMIX_BASE_PLUS_OFFSET relocs.
+ * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Rename from
+ mmix_set_reg_section_vma. Call
+ _bfd_mmix_finalize_linker_allocated_gregs.
+ (mmix_before_allocation): New function.
+ (LDEMUL_AFTER_ALLOCATION): Set to mmix_after_allocation.
+ (LDEMUL_BEFORE_ALLOCATION): Define to mmix_before_allocation.
+ * scripttempl/mmo.sc (.text): Mark .init, .fini as KEEP.
+ (.MMIX.reg_contents): Add .MMIX.reg_contents.linker_allocated
+ before .MMIX.reg_contents.
+ * emultempl/mmo.em (gldmmo_before_allocation): Define to default.
+ (mmo_after_open): New function.
+ (LDEMUL_AFTER_OPEN): Define to mmo_after_open.
+ * emulparams/elf64mmix.sh (OTHER_SECTIONS): Tweak formatting. Add
+ .MMIX.reg_contents.linker_allocated before .MMIX.reg_contents.
+
* emulparams/or32.sh: New file.
projects / binutils.git / blobdiff