| /* ARM Cortex-A8 Section Definitions */ | |
| OUTPUT_ARCH(arm) | |
| ENTRY(_start) | |
| SECTIONS | |
| { | |
| /* Reset vector and exception vectors */ | |
| .vector_table (NOLOAD) : { | |
| KEEP(*(.vector_table)) | |
| . = ALIGN(32); | |
| } > RESET_VECTOR | |
| /* Boot code - loaded first */ | |
| .boot : ALIGN(4) { | |
| __boot_start = .; | |
| KEEP(*(.boot)) | |
| KEEP(*(.boot.*)) | |
| __boot_end = .; | |
| } > SRAM AT > FLASH | |
| /* Text section (code) */ | |
| .text : ALIGN(4) { | |
| __text_start = .; | |
| *(.text) | |
| *(.text.*) | |
| *(.gnu.linkonce.t.*) | |
| . = ALIGN(4); | |
| __text_end = .; | |
| } > SRAM AT > FLASH | |
| /* Read-only data */ | |
| .rodata : ALIGN(4) { | |
| __rodata_start = .; | |
| *(.rodata) | |
| *(.rodata.*) | |
| *(.gnu.linkonce.r.*) | |
| . = ALIGN(4); | |
| __rodata_end = .; | |
| } > SRAM AT > FLASH | |
| /* Initialized data */ | |
| .data : ALIGN(4) { | |
| __data_start = .; | |
| *(.data) | |
| *(.data.*) | |
| *(.gnu.linkonce.d.*) | |
| . = ALIGN(4); | |
| __data_end = .; | |
| } > SRAM AT > FLASH | |
| __data_load_start = LOADADDR(.data); | |
| __data_load_size = SIZEOF(.data); | |
| /* Uninitialized data (BSS) */ | |
| .bss (NOLOAD) : ALIGN(4) { | |
| __bss_start = .; | |
| *(.bss) | |
| *(.bss.*) | |
| *(COMMON) | |
| . = ALIGN(4); | |
| __bss_end = .; | |
| } > SRAM | |
| /* Stack */ | |
| .stack (NOLOAD) : ALIGN(16) { | |
| __stack_start = .; | |
| . += 0x4000; | |
| . = ALIGN(16); | |
| __stack_end = .; | |
| } > SRAM | |
| /* Heap */ | |
| .heap (NOLOAD) : ALIGN(16) { | |
| __heap_start = .; | |
| . += 0x8000; | |
| . = ALIGN(16); | |
| __heap_end = .; | |
| } > SRAM | |
| /* Discard unused sections */ | |
| /DISCARD/ : { | |
| *(.note.GNU-stack) | |
| *(.gnu_debuglink) | |
| *(.gnu.lto_*) | |
| } | |
| } | |
| /* Linker-defined symbols */ | |
| __etext = __data_load_start + __data_load_size; | |