20000317 sourceware import

1 files changed, 127 insertions, 0 deletions

diff --git a/libgloss/mips/jmr3904app-java.ld b/libgloss/mips/jmr3904app-java.ld
new file mode 100644
index 000000000..b23d8e35f
--- /dev/null
+++ b/libgloss/mips/jmr3904app-java.ld
@@ -0,0 +1,127 @@
+/* Linker script forJMR 3904 board using Java + qthreads */
+
+ENTRY(_start)
+OUTPUT_ARCH("mips:3000")
+OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-littlemips")
+GROUP(-lc -ljmr3904 -lgcc -lgcjcoop)
+SEARCH_DIR(.)
+__DYNAMIC  =  0;
+
+PROVIDE (_mem_size = 0x100000); /* JMR3904 comes as standard with 512k of RAM */
+
+/* Set the size of the stack for Java with qthreads.  */
+PROVIDE (_Jv_QthreadsStackSize = 0x10000);
+
+/* PROVIDE (__global = 0); */
+
+/*
+ * Initalize some symbols to be zero so we can reference them in the
+ * crt0 without core dumping. These functions are all optional, but
+ * we do this so we can have our crt0 always use them if they exist. 
+ * This is so BSPs work better when using the crt0 installed with gcc.
+ * We have to initalize them twice, so we multiple object file
+ * formats, as some prepend an underscore.
+ */
+PROVIDE (hardware_init_hook = 0);
+PROVIDE (software_init_hook = 0);
+
+SECTIONS
+{	
+  . = 0x80008000;
+      /* This is NOT the address which fits with the monitor from jmr. */
+      /* It fits the Cygmon ROMS */
+  .text : {
+     _ftext = . ;
+    *(.init)
+     eprol  =  .;
+    *(.text)
+    *(.text.*)
+    *(.gnu.linkonce.t*)
+    *(.mips16.fn.*)
+    *(.mips16.call.*)
+    PROVIDE (__runtime_reloc_start = .);
+    *(.rel.sdata)
+    PROVIDE (__runtime_reloc_stop = .);
+    *(.fini)
+     etext  =  .;
+     _etext  =  .;
+  }
+  . = .;
+  .rodata : {
+    *(.rdata)
+    *(.rodata)
+    *(.rodata.*)
+    *(.gnu.linkonce.r*)
+  }
+   _fdata = ALIGN(16);
+  .data : {
+    *(.data)
+    *(.data.*)
+    *(.gnu.linkonce.d*)
+    CONSTRUCTORS
+  }
+  . = ALIGN(8);
+  _gp = . + 0x8000;
+  __global = _gp;
+  .lit8 : {
+    *(.lit8)
+  }
+  .lit4 : {
+    *(.lit4)
+  }
+  .sdata : {
+    *(.sdata)
+    *(.sdata.*)
+    *(.gnu.linkonce.s*)
+  }
+  . = ALIGN(4);
+   edata  =  .;
+   _edata  =  .;
+   _fbss = .;
+  .sbss : {
+    *(.sbss)
+    *(.scommon)
+  }
+  .bss : {
+    _bss_start = . ;
+    *(.bss)
+    *(COMMON)
+    . += 0x2000 ;  /* 8k bytes of stack. */
+    __stack = ALIGN(64) ;
+    . = __stack ;
+  }
+
+   end = .;
+   _end = .;
+
+  /* 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) }
+}