diff options
Diffstat (limited to 'ld/scripttempl/elfppc.sc')
| -rw-r--r-- | ld/scripttempl/elfppc.sc | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/ld/scripttempl/elfppc.sc b/ld/scripttempl/elfppc.sc deleted file mode 100644 index ddab8f80f81..00000000000 --- a/ld/scripttempl/elfppc.sc +++ /dev/null @@ -1,288 +0,0 @@ -# -# Unusual variables checked by this code: -# NOP - two byte opcode for no-op (defaults to 0) -# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start -# OTHER_READONLY_SECTIONS - other than .text .init .rodata ... -# (e.g., .PARISC.milli) -# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ... -# (e.g., .PARISC.global) -# OTHER_SECTIONS - at the end -# EXECUTABLE_SYMBOLS - symbols that must be defined for an -# executable (e.g., _DYNAMIC_LINK) -# TEXT_START_SYMBOLS - symbols that appear at the start of the -# .text section. -# DATA_START_SYMBOLS - symbols that appear at the start of the -# .data section. -# OTHER_BSS_SYMBOLS - symbols that appear at the start of the -# .bss section besides __bss_start. -# -# When adding sections, do note that the names of some sections are used -# when specifying the start address of the next. -# -test -z "$ENTRY" && ENTRY=_start -test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT} -test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT} -test "$LD_FLAG" = "N" && DATA_ADDR=. -SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2) }" -SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2) }" -INTERP=".interp ${RELOCATING-0} : { *(.interp) }" -PLT=".plt ${RELOCATING-0} : { *(.plt) }" -CTOR=".ctors ${CONSTRUCTING-0} : - { - ${CONSTRUCTING+${CTOR_START}} - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - - KEEP (*crtbegin.o(.ctors)) - - /* We don't want to include the .ctor section from - from the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - ${CONSTRUCTING+${CTOR_END}} - }" - -DTOR=" .dtors ${CONSTRUCTING-0} : - { - ${CONSTRUCTING+${DTOR_START}} - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - ${CONSTRUCTING+${DTOR_END}} - }" - -cat <<EOF -OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", - "${LITTLE_OUTPUT_FORMAT}") -OUTPUT_ARCH(${ARCH}) -ENTRY(${ENTRY}) - -${RELOCATING+${LIB_SEARCH_DIRS}} -${RELOCATING+/* Do we need any of these for elf? - __DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */} -${RELOCATING+${EXECUTABLE_SYMBOLS}} -${RELOCATING- /* For some reason, the Solaris linker makes bad executables - if gld -r is used and the intermediate file has sections starting - at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld - bug. But for now assigning the zero vmas works. */} - -${RELOCATING+PROVIDE (__stack = 0);} -${RELOCATING+PROVIDE (___stack = 0);} -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - ${CREATE_SHLIB-${RELOCATING+. = ${TEXT_START_ADDR} + SIZEOF_HEADERS;}} - ${CREATE_SHLIB+${RELOCATING+. = SIZEOF_HEADERS;}} - ${CREATE_SHLIB-${INTERP}} - .hash ${RELOCATING-0} : { *(.hash) } - .dynsym ${RELOCATING-0} : { *(.dynsym) } - .dynstr ${RELOCATING-0} : { *(.dynstr) } - .gnu.version ${RELOCATING-0} : { *(.gnu.version) } - .gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) } - .gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) } - .rela.text ${RELOCATING-0} : - { - *(.rela.text) - ${RELOCATING+*(.rela.text.*)} - ${RELOCATING+*(.rela.gnu.linkonce.t*)} - } - .rela.data ${RELOCATING-0} : - { - *(.rela.data) - ${RELOCATING+*(.rela.data.*)} - ${RELOCATING+*(.rela.gnu.linkonce.d*)} - } - .rela.rodata ${RELOCATING-0} : - { - *(.rela.rodata) - ${RELOCATING+*(.rela.rodata.*)} - ${RELOCATING+*(.rela.gnu.linkonce.r*)} - } - .rela.got ${RELOCATING-0} : { *(.rela.got) } - .rela.got1 ${RELOCATING-0} : { *(.rela.got1) } - .rela.got2 ${RELOCATING-0} : { *(.rela.got2) } - .rela.ctors ${RELOCATING-0} : { *(.rela.ctors) } - .rela.dtors ${RELOCATING-0} : { *(.rela.dtors) } - .rela.init ${RELOCATING-0} : { *(.rela.init) } - .rela.fini ${RELOCATING-0} : { *(.rela.fini) } - .rela.bss ${RELOCATING-0} : { *(.rela.bss) } - .rela.plt ${RELOCATING-0} : { *(.rela.plt) } - .rela.sdata ${RELOCATING-0} : { *(.rela.sdata) } - .rela.sbss ${RELOCATING-0} : { *(.rela.sbss) } - .rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2) } - .rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2) } - .text ${RELOCATING-0} : - { - ${RELOCATING+${TEXT_START_SYMBOLS}} - *(.text) - ${RELOCATING+*(.text.*)} - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - ${RELOCATING+*(.gnu.linkonce.t*)} - } =${NOP-0} - .init ${RELOCATING-0} : { KEEP (*(.init)) } =${NOP-0} - .fini ${RELOCATING-0} : { KEEP (*(.fini)) } =${NOP-0} - .rodata ${RELOCATING-0} : - { - *(.rodata) - ${RELOCATING+*(.rodata.*)} - ${RELOCATING+*(.gnu.linkonce.r*)} - } - .rodata1 ${RELOCATING-0} : { *(.rodata1) } - ${RELOCATING+_etext = .;} - ${RELOCATING+PROVIDE (etext = .);} - ${RELOCATING+PROVIDE (__etext = .);} - ${CREATE_SHLIB-${SDATA2}} - ${CREATE_SHLIB-${SBSS2}} - ${RELOCATING+${OTHER_READONLY_SECTIONS}} - - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. It would - be more correct to do this: - ${RELOCATING+. = ${DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (ALIGN(8) & (${MAXPAGESIZE} - 1))};} - The current expression does not correctly handle the case of a - text segment ending precisely at the end of a page; it causes the - data segment to skip a page. The above expression does not have - this problem, but it will currently (2/95) cause BFD to allocate - a single segment, combining both text and data, for this case. - This will prevent the text segment from being shared among - multiple executions of the program; I think that is more - important than losing a page of the virtual address space (note - that no actual memory is lost; the page which is skipped can not - be referenced). */ - ${RELOCATING+. = ${DATA_ADDR- ALIGN(8) + ${MAXPAGESIZE}};} - - .data ${RELOCATING-0} : - { - ${RELOCATING+${DATA_START_SYMBOLS}} - *(.data) - ${RELOCATING+*(.data.*)} - ${RELOCATING+*(.gnu.linkonce.d*)} - ${CONSTRUCTING+CONSTRUCTORS} - } - .data1 ${RELOCATING-0} : { *(.data1) } - ${RELOCATING+${OTHER_READWRITE_SECTIONS}} - - .got1 ${RELOCATING-0} : { *(.got1) } - .dynamic ${RELOCATING-0} : { *(.dynamic) } - - /* Put .ctors and .dtors next to the .got2 section, so that the pointers - get relocated with -mrelocatable. Also put in the .fixup pointers. - The current compiler no longer needs this, but keep it around for 2.7.2 */ - - ${RELOCATING+PROVIDE (_GOT2_START_ = .);} - ${RELOCATING+PROVIDE (__GOT2_START_ = .);} - .got2 ${RELOCATING-0} : { *(.got2) } - - ${RELOCATING+PROVIDE (__CTOR_LIST__ = .);} - ${RELOCATING+PROVIDE (___CTOR_LIST__ = .);} - ${RELOCATING+${CTOR}} - ${RELOCATING+PROVIDE (__CTOR_END__ = .);} - ${RELOCATING+PROVIDE (___CTOR_END__ = .);} - - ${RELOCATING+PROVIDE (__DTOR_LIST__ = .);} - ${RELOCATING+PROVIDE (___DTOR_LIST__ = .);} - ${RELOCATING+${DTOR}} - ${RELOCATING+PROVIDE (__DTOR_END__ = .);} - ${RELOCATING+PROVIDE (___DTOR_END__ = .);} - - ${RELOCATING+PROVIDE (_FIXUP_START_ = .);} - ${RELOCATING+PROVIDE (__FIXUP_START_ = .);} - .fixup ${RELOCATING-0} : { *(.fixup) } - ${RELOCATING+PROVIDE (_FIXUP_END_ = .);} - ${RELOCATING+PROVIDE (__FIXUP_END_ = .);} - ${RELOCATING+PROVIDE (_GOT2_END_ = .);} - ${RELOCATING+PROVIDE (__GOT2_END_ = .);} - - ${RELOCATING+PROVIDE (_GOT_START_ = .);} - ${RELOCATING+PROVIDE (__GOT_START_ = .);} - .got ${RELOCATING-0} : { *(.got) } - .got.plt ${RELOCATING-0} : { *(.got.plt) } - ${CREATE_SHLIB+${SDATA2}} - ${CREATE_SHLIB+${SBSS2}} - ${RELOCATING+PROVIDE (_GOT_END_ = .);} - ${RELOCATING+PROVIDE (__GOT_END_ = .);} - - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - .sdata ${RELOCATING-0} : { *(.sdata) } - ${RELOCATING+_edata = .;} - ${RELOCATING+PROVIDE (edata = .);} - ${RELOCATING+PROVIDE (__edata = .);} - .sbss ${RELOCATING-0} : - { - ${RELOCATING+PROVIDE (__sbss_start = .);} - ${RELOCATING+PROVIDE (___sbss_start = .);} - *(.sbss) - *(.scommon) - *(.dynsbss) - ${RELOCATING+PROVIDE (__sbss_end = .);} - ${RELOCATING+PROVIDE (___sbss_end = .);} - } - ${PLT} - .bss ${RELOCATING-0} : - { - ${RELOCATING+${OTHER_BSS_SYMBOLS}} - ${RELOCATING+PROVIDE (__bss_start = .);} - ${RELOCATING+PROVIDE (___bss_start = .);} - *(.dynbss) - *(.bss) - *(COMMON) - } - ${RELOCATING+_end = . ;} - ${RELOCATING+PROVIDE (end = .);} - ${RELOCATING+PROVIDE (__end = .);} - - /* These are needed for ELF backends which have not yet been - converted to the new style linker. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - - /* These must appear regardless of ${RELOCATING}. */ - ${OTHER_SECTIONS} -} -EOF |