1 test -z "$ENTRY" && ENTRY=_start
2 test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
3 test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
4 if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
5 test "$LD_FLAG" = "N" && DATA_ADDR=.
6 INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
7 PLT=".plt ${RELOCATING-0} : { *(.plt) }"
10 CTOR=".ctors ${CONSTRUCTING-0} :
12 ${CONSTRUCTING+${CTOR_START}}
13 /* gcc uses crtbegin.o to find the start of
14 the constructors, so we make sure it is
15 first. Because this is a wildcard, it
16 doesn't matter if the user does not
17 actually link against crtbegin.o; the
18 linker won't look for a file to match a
19 wildcard. The wildcard also means that it
20 doesn't matter which directory crtbegin.o
23 KEEP (*crtbegin.o(.ctors))
25 /* We don't want to include the .ctor section from
26 from the crtend.o file until after the sorted ctors.
27 The .ctor section from the crtend file contains the
28 end of ctors marker and it must be last */
30 KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
31 KEEP (*(SORT(.ctors.*)))
33 ${CONSTRUCTING+${CTOR_END}}
36 DTOR=" .dtors ${CONSTRUCTING-0} :
38 ${CONSTRUCTING+${DTOR_START}}
39 KEEP (*crtbegin.o(.dtors))
40 KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
41 KEEP (*(SORT(.dtors.*)))
43 ${CONSTRUCTING+${DTOR_END}}
46 STACK=" .stack : { _stack = .; *(.stack) } >STACK "
48 # if this is for an embedded system, don't add SIZEOF_HEADERS.
49 if [ -z "$EMBEDDED" ]; then
50 test -z "${READONLY_BASE_ADDRESS}" && READONLY_BASE_ADDRESS="${READONLY_START_ADDR} + SIZEOF_HEADERS"
52 test -z "${READONLY_BASE_ADDRESS}" && READONLY_BASE_ADDRESS="${READONLY_START_ADDR}"
56 OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
57 "${LITTLE_OUTPUT_FORMAT}")
58 OUTPUT_ARCH(${OUTPUT_ARCH})
61 ${RELOCATING+${LIB_SEARCH_DIRS}}
62 ${RELOCATING+/* Do we need any of these for elf?
63 __DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
64 ${RELOCATING+${EXECUTABLE_SYMBOLS}}
68 UNIFIED : org = 0, len = 0x1000000
69 INSN : org = 0x1000000, len = 0x40000
70 DATA : org = 0x2000004, len = 0x7FFC
71 STACK : org = 0x2007FFE, len = 4
78 ${RELOCATING+${TEXT_START_SYMBOLS}}
83 /* .gnu.warning sections are handled specially by elf32.em. */
86 ${RELOCATING+_etext = .;}
87 ${RELOCATING+PROVIDE (etext = .);}
88 } ${RELOCATING+ >INSN} =${NOP-0}
90 .rodata ${RELOCATING-0} : {
91 *(.rodata) *(.gnu.linkonce.r*)
92 } ${RELOCATING+ >DATA}
93 .rodata1 ${RELOCATING-0} : { *(.rodata1) } ${RELOCATING+ >DATA}
95 .data ${RELOCATING-0} :
97 ${RELOCATING+${DATA_START_SYMBOLS}}
101 ${CONSTRUCTING+CONSTRUCTORS}
102 } ${RELOCATING+ >DATA}
103 .data1 ${RELOCATING-0} : { *(.data1) } ${RELOCATING+ >DATA}
104 ${RELOCATING+${CTOR} >DATA}
105 ${RELOCATING+${DTOR} >DATA}
107 /* We want the small data sections together, so single-instruction offsets
108 can access them all, and initialized data all before uninitialized, so
109 we can shorten the on-disk segment size. */
110 .sdata ${RELOCATING-0} : { *(.sdata) } ${RELOCATING+ >DATA}
111 ${RELOCATING+_edata = .;}
112 ${RELOCATING+PROVIDE (edata = .);}
113 ${RELOCATING+__bss_start = .;}
114 .sbss ${RELOCATING-0} : { *(.sbss) *(.scommon) } ${RELOCATING+ >DATA}
115 .bss ${RELOCATING-0} :
120 } ${RELOCATING+ >DATA}
121 ${RELOCATING+_end = . ;}
122 ${RELOCATING+PROVIDE (end = .);}
126 /* Stabs debugging sections. */
127 .stab 0 : { *(.stab) }
128 .stabstr 0 : { *(.stabstr) }
129 .stab.excl 0 : { *(.stab.excl) }
130 .stab.exclstr 0 : { *(.stab.exclstr) }
131 .stab.index 0 : { *(.stab.index) }
132 .stab.indexstr 0 : { *(.stab.indexstr) }
134 .comment 0 : { *(.comment) }
136 /* DWARF debug sections.
137 Symbols in the DWARF debugging sections are relative to the beginning
138 of the section so we begin them at 0. */
141 .debug 0 : { *(.debug) }
142 .line 0 : { *(.line) }
144 /* GNU DWARF 1 extensions */
145 .debug_srcinfo 0 : { *(.debug_srcinfo) }
146 .debug_sfnames 0 : { *(.debug_sfnames) }
148 /* DWARF 1.1 and DWARF 2 */
149 .debug_aranges 0 : { *(.debug_aranges) }
150 .debug_pubnames 0 : { *(.debug_pubnames) }
153 .debug_info 0 : { *(.debug_info) }
154 .debug_abbrev 0 : { *(.debug_abbrev) }
155 .debug_line 0 : { *(.debug_line) }
156 .debug_frame 0 : { *(.debug_frame) }
157 .debug_str 0 : { *(.debug_str) }
158 .debug_loc 0 : { *(.debug_loc) }
159 .debug_macinfo 0 : { *(.debug_macinfo) }
161 /* SGI/MIPS DWARF 2 extensions */
162 .debug_weaknames 0 : { *(.debug_weaknames) }
163 .debug_funcnames 0 : { *(.debug_funcnames) }
164 .debug_typenames 0 : { *(.debug_typenames) }
165 .debug_varnames 0 : { *(.debug_varnames) }