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-rw-r--r--sys/arch/arc/conf/ld.script117
1 files changed, 117 insertions, 0 deletions
diff --git a/sys/arch/arc/conf/ld.script b/sys/arch/arc/conf/ld.script
new file mode 100644
index 00000000000..3dab94bb62f
--- /dev/null
+++ b/sys/arch/arc/conf/ld.script
@@ -0,0 +1,117 @@
+OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips",
+ "elf32-littlemips")
+OUTPUT_ARCH(mips)
+ENTRY(_start)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/mips-arc-openbsd1.2/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = 0x80100000 + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .reginfo : { *(.reginfo) }
+ .dynamic : { *(.dynamic) }
+ .dynstr : { *(.dynstr) }
+ .dynsym : { *(.dynsym) }
+ .hash : { *(.hash) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.init : { *(.rel.init) }
+ .rela.init : { *(.rela.init) }
+ .rel.fini : { *(.rel.fini) }
+ .rela.fini : { *(.rela.fini) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .rodata : { *(.rodata) }
+ .rodata1 : { *(.rodata1) }
+ .init : { *(.init) } =0
+ .text :
+ {
+ _ftext = . ;
+ *(.text)
+ *(.stub)
+ /* .gnu.warning sections are handled specially by elf32.em. */
+ *(.gnu.warning)
+ } =0
+ _etext = .;
+ PROVIDE (etext = .);
+ .fini : { *(.fini) } =0
+ /* 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:
+ . = .;
+ 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). */
+ . = ALIGN(4096) ;
+ .data :
+ {
+ _fdata = . ;
+ *(.data)
+ CONSTRUCTORS
+ }
+ .data1 : { *(.data1) }
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+ _gp = ALIGN(16) + 0x7ff0;
+ .got :
+ {
+ *(.got.plt) *(.got)
+ }
+ /* 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 : { *(.sdata) }
+ .lit8 : { *(.lit8) }
+ .lit4 : { *(.lit4) }
+ _edata = .;
+ PROVIDE (edata = .);
+ __bss_start = .;
+ _fbss = .;
+ .sbss : { *(.sbss) *(.scommon) }
+ .bss :
+ {
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ 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 .debug DWARF section are relative to the beginning of the
+ section so we begin .debug at 0. It's not clear yet what needs to happen
+ for the others. */
+ .debug 0 : { *(.debug) }
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_aranges 0 : { *(.debug_aranges) }
+ .debug_pubnames 0 : { *(.debug_pubnames) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+ .line 0 : { *(.line) }
+ /* These must appear regardless of . */
+ .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
+ .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
+}