| /* Linker script for the SH1 Low-Cost Eval Board. */ |
| |
| SEARCH_DIR(.) |
| GROUP(-lc -lgcc) |
| __DYNAMIC = 0; |
| |
| /* The location of RAM comes from the manual. We also leave an 8K pad |
| for the monitor's own working data and stack. Note that the smallest |
| boards only have 64K of RAM, so no room for SPEC benchmarks here! */ |
| |
| MEMORY |
| { |
| ram (rwx) : ORIGIN = 0xa002000, LENGTH = 0x10000 |
| } |
| |
| /* Put the stack up high. */ |
| /* (Commented out because it doesn't seem to work right) */ |
| /*PROVIDE (__stack = 0xa00ff00);*/ |
| |
| /* 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 cover a.out (which prepends |
| an underscore) and coff object file formats. */ |
| |
| PROVIDE (hardware_init_hook = 0); |
| PROVIDE (_hardware_init_hook = 0); |
| PROVIDE (software_init_hook = 0); |
| PROVIDE (_software_init_hook = 0); |
| |
| /* Put everything in ram (of course). */ |
| |
| SECTIONS |
| { |
| .text : |
| { |
| *(.text) |
| . = ALIGN(0x4); |
| __CTOR_LIST__ = .; |
| LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2) |
| ___ctors = .; |
| *(.ctors) |
| ___ctors_end = .; |
| LONG(0) |
| __CTOR_END__ = .; |
| __DTOR_LIST__ = .; |
| LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2) |
| ___dtors = .; |
| *(.dtors) |
| ___dtors_end = .; |
| LONG(0) |
| __DTOR_END__ = .; |
| *(.rodata) |
| *(.gcc_except_table) |
| |
| _etext = .; |
| *(.lit) |
| } > ram |
| |
| .data BLOCK (0x4) : |
| { |
| *(.shdata) |
| *(.data) |
| _edata = .; |
| } > ram |
| |
| .bss BLOCK (0x4) : |
| { |
| __bss_start = . ; |
| *(.shbss) |
| *(.bss) |
| *(COMMON) |
| _end = ALIGN (0x8); |
| __end = _end; |
| } > ram |
| |
| /* I know, I know, stack sections are supposed to be useless; but |
| this actually worked for me, as opposed to the PROVIDE. */ |
| .stack 0xa00ff00 : |
| { |
| __stack = .; |
| } > ram |
| |
| .stab 0 (NOLOAD) : { *(.stab) } |
| .stabstr 0 (NOLOAD) : { *(.stabstr) } |
| |
| /* 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) } |
| .debug_ranges 0 : { *(.debug_ranges) } |
| /* 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) } |
| } |