// Need to do this so that elf32-powerpc is not modified! #undef powerpc #ifndef BASE_LOADER_STACK_SIZE #define BASE_LOADER_STACK_SIZE 128 #endif #include OUTPUT_FORMAT(elf32-powerpc); MEMORY { sram : ORIGIN = SBE_LOADER_BASE_ORIGIN, LENGTH = SBE_LOADER_BASE_LENGTH } SECTIONS { . = SBE_LOADER_BASE_ORIGIN; //////////////////////////////// // Read-only Data //////////////////////////////// . = ALIGN(8); _RODATA_SECTION_BASE = .; .text . : { *(.text) } > sram .data . : { *(.data) } > sram // SDA2 constant sections .sdata2 and .sbss2 must be adjacent to each // other. Our SDATA sections are small so we'll use strictly positive // offsets. _SDA2_BASE_ = .; .sdata2 . : { *(.sdata2) } > sram .sbss2 . : { *(.sbss2) } > sram // Other read-only data. .rodata . : { *(.rodata*) *(.got2) } > sram _RODATA_SECTION_SIZE = . - _RODATA_SECTION_BASE; //////////////////////////////// // Read-write Data //////////////////////////////// . = ALIGN(8); _DATA_SECTION_BASE = .; // SDA sections .sdata and .sbss must be adjacent to each // other. Our SDATA sections are small so we'll use strictly positive // offsets. _SDA_BASE_ = .; .sdata . : { *(.sdata) } > sram .sbss . : { *(.sbss) } > sram // Other read-write data // It's not clear why boot.S is generating empty .glink,.iplt .rela . : { *(.rela*) } > sram .rwdata . : { *(.data) *(.bss) } > sram _BASE_LOADER_STACK_LIMIT = .; . = . + BASE_LOADER_STACK_SIZE; _BASE_LOADER_STACK_LIMIT = . - 1; . = ALIGN(8); _loader_end = . - 0; }