Import of WGRISC port. (Willowglen R3081 board)

1 files changed, 74 insertions, 0 deletions

diff --git a/sys/arch/wgrisc/conf/ld.script b/sys/arch/wgrisc/conf/ld.script
new file mode 100644
index 00000000000..3c59f13f80b
--- /dev/null
+++ b/sys/arch/wgrisc/conf/ld.script
@@ -0,0 +1,74 @@
+OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips",
+	      "elf32-littlemips")
+OUTPUT_ARCH(mips)
+ENTRY(_start)
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = 0x80100000 + SIZEOF_HEADERS;
+  .text      :
+  {
+    _ftext = . ;
+    *(.text)
+    *(.rodata)
+    *(.rodata1)
+    *(.reginfo)
+    *(.init)
+    *(.stub)
+    /* .gnu.warning sections are handled specially by elf32.em.  */
+    *(.gnu.warning)
+  } =0
+  _etext = .;
+  PROVIDE (etext = .);
+  .fini      : { *(.fini)    } =0
+  .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) }
+}