| 1 |
84 |
khays |
/* Script for --shared -z combreloc: shared library, combine & sort relocs */
|
| 2 |
|
|
OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips",
|
| 3 |
|
|
"elf32-tradlittlemips")
|
| 4 |
|
|
OUTPUT_ARCH(mips)
|
| 5 |
|
|
ENTRY(__start)
|
| 6 |
|
|
SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib"); SEARCH_DIR("=/usr/lib");
|
| 7 |
|
|
/* Do we need any of these for elf?
|
| 8 |
|
|
__DYNAMIC = 0; */
|
| 9 |
|
|
SECTIONS
|
| 10 |
|
|
{
|
| 11 |
|
|
/* Read-only sections, merged into text segment: */
|
| 12 |
|
|
. = 0 + SIZEOF_HEADERS;
|
| 13 |
|
|
.reginfo : { *(.reginfo) }
|
| 14 |
|
|
.dynamic : { *(.dynamic) }
|
| 15 |
|
|
.hash : { *(.hash) }
|
| 16 |
|
|
.dynsym : { *(.dynsym) }
|
| 17 |
|
|
.dynstr : { *(.dynstr) }
|
| 18 |
|
|
.gnu.version : { *(.gnu.version) }
|
| 19 |
|
|
.gnu.version_d : { *(.gnu.version_d) }
|
| 20 |
|
|
.gnu.version_r : { *(.gnu.version_r) }
|
| 21 |
|
|
.rel.dyn :
|
| 22 |
|
|
{
|
| 23 |
|
|
*(.rel.init)
|
| 24 |
|
|
*(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)
|
| 25 |
|
|
*(.rel.fini)
|
| 26 |
|
|
*(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*)
|
| 27 |
|
|
*(.rel.data.rel.ro*)
|
| 28 |
|
|
*(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
|
| 29 |
|
|
*(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
|
| 30 |
|
|
*(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
|
| 31 |
|
|
*(.rel.ctors)
|
| 32 |
|
|
*(.rel.dtors)
|
| 33 |
|
|
*(.rel.got)
|
| 34 |
|
|
*(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*)
|
| 35 |
|
|
*(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*)
|
| 36 |
|
|
*(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*)
|
| 37 |
|
|
*(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*)
|
| 38 |
|
|
*(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
|
| 39 |
|
|
}
|
| 40 |
|
|
.rela.dyn :
|
| 41 |
|
|
{
|
| 42 |
|
|
*(.rela.init)
|
| 43 |
|
|
*(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
|
| 44 |
|
|
*(.rela.fini)
|
| 45 |
|
|
*(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
|
| 46 |
|
|
*(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
|
| 47 |
|
|
*(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
|
| 48 |
|
|
*(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
|
| 49 |
|
|
*(.rela.ctors)
|
| 50 |
|
|
*(.rela.dtors)
|
| 51 |
|
|
*(.rela.got)
|
| 52 |
|
|
*(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*)
|
| 53 |
|
|
*(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*)
|
| 54 |
|
|
*(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*)
|
| 55 |
|
|
*(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*)
|
| 56 |
|
|
*(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
|
| 57 |
|
|
}
|
| 58 |
|
|
.rel.plt : { *(.rel.plt) }
|
| 59 |
|
|
.rela.plt : { *(.rela.plt) }
|
| 60 |
|
|
.init :
|
| 61 |
|
|
{
|
| 62 |
|
|
KEEP (*(.init))
|
| 63 |
|
|
} =0
|
| 64 |
|
|
.plt : { *(.plt) }
|
| 65 |
|
|
.text :
|
| 66 |
|
|
{
|
| 67 |
|
|
_ftext = . ;
|
| 68 |
|
|
*(.text .stub .text.* .gnu.linkonce.t.*)
|
| 69 |
|
|
KEEP (*(.text.*personality*))
|
| 70 |
|
|
/* .gnu.warning sections are handled specially by elf32.em. */
|
| 71 |
|
|
*(.gnu.warning)
|
| 72 |
|
|
*(.mips16.fn.*) *(.mips16.call.*)
|
| 73 |
|
|
} =0
|
| 74 |
|
|
.fini :
|
| 75 |
|
|
{
|
| 76 |
|
|
KEEP (*(.fini))
|
| 77 |
|
|
} =0
|
| 78 |
|
|
PROVIDE (__etext = .);
|
| 79 |
|
|
PROVIDE (_etext = .);
|
| 80 |
|
|
PROVIDE (etext = .);
|
| 81 |
|
|
.rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
|
| 82 |
|
|
.rodata1 : { *(.rodata1) }
|
| 83 |
|
|
.eh_frame_hdr : { *(.eh_frame_hdr) }
|
| 84 |
|
|
.eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }
|
| 85 |
|
|
.gcc_except_table : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
|
| 86 |
|
|
/* Adjust the address for the data segment. We want to adjust up to
|
| 87 |
|
|
the same address within the page on the next page up. */
|
| 88 |
|
|
. = ALIGN (0x40000) - ((0x40000 - .) & (0x40000 - 1)); . = DATA_SEGMENT_ALIGN (0x40000, 0x1000);
|
| 89 |
|
|
/* Exception handling */
|
| 90 |
|
|
.eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) }
|
| 91 |
|
|
.gcc_except_table : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
|
| 92 |
|
|
/* Thread Local Storage sections */
|
| 93 |
|
|
.tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
|
| 94 |
|
|
.tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
|
| 95 |
|
|
/* Ensure the __preinit_array_start label is properly aligned. We
|
| 96 |
|
|
could instead move the label definition inside the section, but
|
| 97 |
|
|
the linker would then create the section even if it turns out to
|
| 98 |
|
|
be empty, which isn't pretty. */
|
| 99 |
|
|
. = ALIGN(32 / 8);
|
| 100 |
|
|
.preinit_array : { KEEP (*(.preinit_array)) }
|
| 101 |
|
|
.init_array : { KEEP (*(.init_array)) }
|
| 102 |
|
|
.fini_array : { KEEP (*(.fini_array)) }
|
| 103 |
|
|
.ctors :
|
| 104 |
|
|
{
|
| 105 |
|
|
/* gcc uses crtbegin.o to find the start of
|
| 106 |
|
|
the constructors, so we make sure it is
|
| 107 |
|
|
first. Because this is a wildcard, it
|
| 108 |
|
|
doesn't matter if the user does not
|
| 109 |
|
|
actually link against crtbegin.o; the
|
| 110 |
|
|
linker won't look for a file to match a
|
| 111 |
|
|
wildcard. The wildcard also means that it
|
| 112 |
|
|
doesn't matter which directory crtbegin.o
|
| 113 |
|
|
is in. */
|
| 114 |
|
|
KEEP (*crtbegin*.o(.ctors))
|
| 115 |
|
|
/* We don't want to include the .ctor section from
|
| 116 |
|
|
from the crtend.o file until after the sorted ctors.
|
| 117 |
|
|
The .ctor section from the crtend file contains the
|
| 118 |
|
|
end of ctors marker and it must be last */
|
| 119 |
|
|
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
|
| 120 |
|
|
KEEP (*(SORT(.ctors.*)))
|
| 121 |
|
|
KEEP (*(.ctors))
|
| 122 |
|
|
}
|
| 123 |
|
|
.dtors :
|
| 124 |
|
|
{
|
| 125 |
|
|
KEEP (*crtbegin*.o(.dtors))
|
| 126 |
|
|
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
|
| 127 |
|
|
KEEP (*(SORT(.dtors.*)))
|
| 128 |
|
|
KEEP (*(.dtors))
|
| 129 |
|
|
}
|
| 130 |
|
|
.jcr : { KEEP (*(.jcr)) }
|
| 131 |
|
|
.data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) }
|
| 132 |
|
|
. = DATA_SEGMENT_RELRO_END (0, .);
|
| 133 |
|
|
.data :
|
| 134 |
|
|
{
|
| 135 |
|
|
_fdata = . ;
|
| 136 |
|
|
*(.data .data.* .gnu.linkonce.d.*)
|
| 137 |
|
|
KEEP (*(.gnu.linkonce.d.*personality*))
|
| 138 |
|
|
SORT(CONSTRUCTORS)
|
| 139 |
|
|
}
|
| 140 |
|
|
.data1 : { *(.data1) }
|
| 141 |
|
|
_gp = ALIGN(16) + 0x7ff0;
|
| 142 |
|
|
.got : { *(.got.plt) *(.got) }
|
| 143 |
|
|
.sdata2 : { *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) }
|
| 144 |
|
|
.sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
|
| 145 |
|
|
/* We want the small data sections together, so single-instruction offsets
|
| 146 |
|
|
can access them all, and initialized data all before uninitialized, so
|
| 147 |
|
|
we can shorten the on-disk segment size. */
|
| 148 |
|
|
.sdata :
|
| 149 |
|
|
{
|
| 150 |
|
|
*(.sdata .sdata.* .gnu.linkonce.s.*)
|
| 151 |
|
|
}
|
| 152 |
|
|
.lit8 : { *(.lit8) }
|
| 153 |
|
|
.lit4 : { *(.lit4) }
|
| 154 |
|
|
_edata = .;
|
| 155 |
|
|
PROVIDE (edata = .);
|
| 156 |
|
|
__bss_start = .;
|
| 157 |
|
|
_fbss = .;
|
| 158 |
|
|
.sbss :
|
| 159 |
|
|
{
|
| 160 |
|
|
PROVIDE (__sbss_start = .);
|
| 161 |
|
|
PROVIDE (___sbss_start = .);
|
| 162 |
|
|
*(.dynsbss)
|
| 163 |
|
|
*(.sbss .sbss.* .gnu.linkonce.sb.*)
|
| 164 |
|
|
*(.scommon)
|
| 165 |
|
|
PROVIDE (__sbss_end = .);
|
| 166 |
|
|
PROVIDE (___sbss_end = .);
|
| 167 |
|
|
}
|
| 168 |
|
|
.bss :
|
| 169 |
|
|
{
|
| 170 |
|
|
*(.dynbss)
|
| 171 |
|
|
*(.bss .bss.* .gnu.linkonce.b.*)
|
| 172 |
|
|
*(COMMON)
|
| 173 |
|
|
/* Align here to ensure that the .bss section occupies space up to
|
| 174 |
|
|
_end. Align after .bss to ensure correct alignment even if the
|
| 175 |
|
|
.bss section disappears because there are no input sections. */
|
| 176 |
|
|
. = ALIGN(32 / 8);
|
| 177 |
|
|
}
|
| 178 |
|
|
. = ALIGN(32 / 8);
|
| 179 |
|
|
_end = .;
|
| 180 |
|
|
PROVIDE (end = .);
|
| 181 |
|
|
. = DATA_SEGMENT_END (.);
|
| 182 |
|
|
/* Stabs debugging sections. */
|
| 183 |
|
|
.stab 0 : { *(.stab) }
|
| 184 |
|
|
.stabstr 0 : { *(.stabstr) }
|
| 185 |
|
|
.stab.excl 0 : { *(.stab.excl) }
|
| 186 |
|
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
| 187 |
|
|
.stab.index 0 : { *(.stab.index) }
|
| 188 |
|
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
| 189 |
|
|
.comment 0 : { *(.comment) }
|
| 190 |
|
|
/* DWARF debug sections.
|
| 191 |
|
|
Symbols in the DWARF debugging sections are relative to the beginning
|
| 192 |
|
|
of the section so we begin them at 0. */
|
| 193 |
|
|
/* DWARF 1 */
|
| 194 |
|
|
.debug 0 : { *(.debug) }
|
| 195 |
|
|
.line 0 : { *(.line) }
|
| 196 |
|
|
/* GNU DWARF 1 extensions */
|
| 197 |
|
|
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
| 198 |
|
|
.debug_sfnames 0 : { *(.debug_sfnames) }
|
| 199 |
|
|
/* DWARF 1.1 and DWARF 2 */
|
| 200 |
|
|
.debug_aranges 0 : { *(.debug_aranges) }
|
| 201 |
|
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
| 202 |
|
|
/* DWARF 2 */
|
| 203 |
|
|
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
|
| 204 |
|
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
| 205 |
|
|
.debug_line 0 : { *(.debug_line) }
|
| 206 |
|
|
.debug_frame 0 : { *(.debug_frame) }
|
| 207 |
|
|
.debug_str 0 : { *(.debug_str) }
|
| 208 |
|
|
.debug_loc 0 : { *(.debug_loc) }
|
| 209 |
|
|
.debug_macinfo 0 : { *(.debug_macinfo) }
|
| 210 |
|
|
/* SGI/MIPS DWARF 2 extensions */
|
| 211 |
|
|
.debug_weaknames 0 : { *(.debug_weaknames) }
|
| 212 |
|
|
.debug_funcnames 0 : { *(.debug_funcnames) }
|
| 213 |
|
|
.debug_typenames 0 : { *(.debug_typenames) }
|
| 214 |
|
|
.debug_varnames 0 : { *(.debug_varnames) }
|
| 215 |
|
|
.gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
|
| 216 |
|
|
.gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
|
| 217 |
|
|
/DISCARD/ : { *(.note.GNU-stack) }
|
| 218 |
|
|
}
|