| OUTPUT_ARCH(riscv) |
| |
| #if BOARD == icebreaker |
| # define MEM_TOTAL 0x800 /* 8 KB */ |
| #elif BOARD == ULX3S |
| # define MEM_TOTAL TODO |
| #else |
| # error "Please define BOARD." |
| #endif |
| |
| MEMORY { |
| ram (rwx) : ORIGIN = 0x00000000, LENGTH = MEM_TOTAL |
| } |
| |
| SECTIONS { |
| .text : { |
| . = ALIGN(4); |
| *(.reset_vector*) |
| *(.text) /* .text sections (code) */ |
| *(.text*) /* .text* sections (code) */ |
| *(.rodata) /* .rodata sections (constants, strings, etc.) */ |
| *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ |
| *(.srodata) /* .rodata sections (constants, strings, etc.) */ |
| *(.srodata*) /* .rodata* sections (constants, strings, etc.) */ |
| . = ALIGN(4); |
| _etext = .; /* define a global symbol at end of code */ |
| } >ram |
| |
| .data : { |
| . = ALIGN(4); |
| *(.data) /* .data sections */ |
| *(.data*) /* .data* sections */ |
| *(.sdata) /* .sdata sections */ |
| *(.sdata*) /* .sdata* sections */ |
| . = ALIGN(4); |
| _edata = .; /* define a global symbol at data end */ |
| } >ram |
| |
| .bss : { |
| . = ALIGN(4); |
| _sbss = .; /* define a global symbol at bss start; used by startup code */ |
| *(.bss) |
| *(.bss*) |
| *(.sbss) |
| *(.sbss*) |
| *(COMMON) |
| . = ALIGN(4); |
| _ebss = .; /* define a global symbol at bss end; used by startup code */ |
| } >ram |
| |
| . = ALIGN(4); |
| end = .; |
| } |
| |
| PROVIDE(_stack = ORIGIN(ram) + LENGTH(ram)); |