/* Linker script forJMR 3904 board using Java + qthreads */
|
/* Linker script forJMR 3904 board using Java + qthreads */
|
|
|
ENTRY(_start)
|
ENTRY(_start)
|
STARTUP(crt0.o)
|
STARTUP(crt0.o)
|
OUTPUT_ARCH("mips:3000")
|
OUTPUT_ARCH("mips:3000")
|
OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-littlemips")
|
OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-littlemips")
|
GROUP(-lc -ljmr3904 -lgcc -lgcjcoop)
|
GROUP(-lc -ljmr3904 -lgcc -lgcjcoop)
|
SEARCH_DIR(.)
|
SEARCH_DIR(.)
|
__DYNAMIC = 0;
|
__DYNAMIC = 0;
|
|
|
PROVIDE (_mem_size = 0x100000); /* JMR3904 comes as standard with 512k of RAM */
|
PROVIDE (_mem_size = 0x100000); /* JMR3904 comes as standard with 512k of RAM */
|
|
|
/* Set the size of the stack for Java with qthreads. */
|
/* Set the size of the stack for Java with qthreads. */
|
PROVIDE (_Jv_QthreadsStackSize = 0x10000);
|
PROVIDE (_Jv_QthreadsStackSize = 0x10000);
|
|
|
/* PROVIDE (__global = 0); */
|
/* PROVIDE (__global = 0); */
|
|
|
/*
|
/*
|
* Initalize some symbols to be zero so we can reference them in the
|
* Initalize some symbols to be zero so we can reference them in the
|
* crt0 without core dumping. These functions are all optional, but
|
* 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.
|
* 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.
|
* This is so BSPs work better when using the crt0 installed with gcc.
|
* We have to initalize them twice, so we multiple object file
|
* We have to initalize them twice, so we multiple object file
|
* formats, as some prepend an underscore.
|
* formats, as some prepend an underscore.
|
*/
|
*/
|
PROVIDE (hardware_exit_hook = 0);
|
PROVIDE (hardware_exit_hook = 0);
|
PROVIDE (hardware_hazard_hook = 0);
|
PROVIDE (hardware_hazard_hook = 0);
|
PROVIDE (hardware_init_hook = 0);
|
PROVIDE (hardware_init_hook = 0);
|
PROVIDE (software_init_hook = 0);
|
PROVIDE (software_init_hook = 0);
|
|
|
SECTIONS
|
SECTIONS
|
{
|
{
|
. = 0x80008000;
|
. = 0x80008000;
|
/* This is NOT the address which fits with the monitor from jmr. */
|
/* This is NOT the address which fits with the monitor from jmr. */
|
/* It fits the Cygmon ROMS */
|
/* It fits the Cygmon ROMS */
|
.text : {
|
.text : {
|
_ftext = . ;
|
_ftext = . ;
|
KEEP (*(.init))
|
KEEP (*(.init))
|
eprol = .;
|
eprol = .;
|
*(.text)
|
*(.text)
|
*(.text.*)
|
*(.text.*)
|
*(.gnu.linkonce.t.*)
|
*(.gnu.linkonce.t.*)
|
*(.mips16.fn.*)
|
*(.mips16.fn.*)
|
*(.mips16.call.*)
|
*(.mips16.call.*)
|
PROVIDE (__runtime_reloc_start = .);
|
PROVIDE (__runtime_reloc_start = .);
|
*(.rel.sdata)
|
*(.rel.sdata)
|
PROVIDE (__runtime_reloc_stop = .);
|
PROVIDE (__runtime_reloc_stop = .);
|
KEEP (*(.fini))
|
KEEP (*(.fini))
|
etext = .;
|
etext = .;
|
_etext = .;
|
_etext = .;
|
}
|
}
|
. = .;
|
. = .;
|
.rodata : {
|
.rodata : {
|
*(.rdata)
|
*(.rdata)
|
*(.rodata)
|
*(.rodata)
|
*(.rodata.*)
|
*(.rodata.*)
|
*(.gnu.linkonce.r.*)
|
*(.gnu.linkonce.r.*)
|
}
|
}
|
_fdata = ALIGN(16);
|
_fdata = ALIGN(16);
|
.data : {
|
.data : {
|
*(.data)
|
*(.data)
|
*(.data.*)
|
*(.data.*)
|
*(.gnu.linkonce.d.*)
|
*(.gnu.linkonce.d.*)
|
CONSTRUCTORS
|
CONSTRUCTORS
|
}
|
}
|
. = ALIGN(8);
|
. = ALIGN(8);
|
_gp = . + 0x8000;
|
_gp = . + 0x8000;
|
__global = _gp;
|
__global = _gp;
|
.lit8 : {
|
.lit8 : {
|
*(.lit8)
|
*(.lit8)
|
}
|
}
|
.lit4 : {
|
.lit4 : {
|
*(.lit4)
|
*(.lit4)
|
}
|
}
|
.sdata : {
|
.sdata : {
|
*(.sdata)
|
*(.sdata)
|
*(.sdata.*)
|
*(.sdata.*)
|
*(.gnu.linkonce.s.*)
|
*(.gnu.linkonce.s.*)
|
}
|
}
|
. = ALIGN(4);
|
. = ALIGN(4);
|
edata = .;
|
edata = .;
|
_edata = .;
|
_edata = .;
|
_fbss = .;
|
_fbss = .;
|
.sbss : {
|
.sbss : {
|
*(.sbss)
|
*(.sbss)
|
*(.sbss.*)
|
*(.sbss.*)
|
*(.gnu.linkonce.sb.*)
|
*(.gnu.linkonce.sb.*)
|
*(.scommon)
|
*(.scommon)
|
}
|
}
|
.bss : {
|
.bss : {
|
_bss_start = . ;
|
_bss_start = . ;
|
*(.bss)
|
*(.bss)
|
*(.bss.*)
|
*(.bss.*)
|
*(.gnu.linkonce.b.*)
|
*(.gnu.linkonce.b.*)
|
*(COMMON)
|
*(COMMON)
|
. += 0x2000 ; /* 8k bytes of stack. */
|
. += 0x2000 ; /* 8k bytes of stack. */
|
__stack = ALIGN(64) ;
|
__stack = ALIGN(64) ;
|
. = __stack ;
|
. = __stack ;
|
}
|
}
|
|
|
end = .;
|
end = .;
|
_end = .;
|
_end = .;
|
|
|
/* DWARF debug sections.
|
/* DWARF debug sections.
|
Symbols in the DWARF debugging sections are relative to
|
Symbols in the DWARF debugging sections are relative to
|
the beginning of the section so we begin them at 0. */
|
the beginning of the section so we begin them at 0. */
|
|
|
/* DWARF 1 */
|
/* DWARF 1 */
|
.debug 0 : { *(.debug) }
|
.debug 0 : { *(.debug) }
|
.line 0 : { *(.line) }
|
.line 0 : { *(.line) }
|
|
|
/* GNU DWARF 1 extensions */
|
/* GNU DWARF 1 extensions */
|
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
.debug_sfnames 0 : { *(.debug_sfnames) }
|
.debug_sfnames 0 : { *(.debug_sfnames) }
|
|
|
/* DWARF 1.1 and DWARF 2 */
|
/* DWARF 1.1 and DWARF 2 */
|
.debug_aranges 0 : { *(.debug_aranges) }
|
.debug_aranges 0 : { *(.debug_aranges) }
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
|
/* DWARF 2 */
|
/* DWARF 2 */
|
.debug_info 0 : { *(.debug_info) }
|
.debug_info 0 : { *(.debug_info) }
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
.debug_line 0 : { *(.debug_line) }
|
.debug_line 0 : { *(.debug_line) }
|
.debug_frame 0 : { *(.debug_frame) }
|
.debug_frame 0 : { *(.debug_frame) }
|
.debug_str 0 : { *(.debug_str) }
|
.debug_str 0 : { *(.debug_str) }
|
.debug_loc 0 : { *(.debug_loc) }
|
.debug_loc 0 : { *(.debug_loc) }
|
.debug_macinfo 0 : { *(.debug_macinfo) }
|
.debug_macinfo 0 : { *(.debug_macinfo) }
|
.debug_ranges 0 : { *(.debug_ranges) }
|
.debug_ranges 0 : { *(.debug_ranges) }
|
|
|
/* SGI/MIPS DWARF 2 extensions */
|
/* SGI/MIPS DWARF 2 extensions */
|
.debug_weaknames 0 : { *(.debug_weaknames) }
|
.debug_weaknames 0 : { *(.debug_weaknames) }
|
.debug_funcnames 0 : { *(.debug_funcnames) }
|
.debug_funcnames 0 : { *(.debug_funcnames) }
|
.debug_typenames 0 : { *(.debug_typenames) }
|
.debug_typenames 0 : { *(.debug_typenames) }
|
.debug_varnames 0 : { *(.debug_varnames) }
|
.debug_varnames 0 : { *(.debug_varnames) }
|
}
|
}
|
|
|
