1bc33bbd9SJens Wiklander#ifdef ARM32 2bc33bbd9SJens WiklanderOUTPUT_FORMAT("elf32-littlearm") 3bc33bbd9SJens WiklanderOUTPUT_ARCH(arm) 4883c4be3SJerome Forissier#define MCOUNT_SYM __gnu_mcount_nc 5bc33bbd9SJens Wiklander#endif 6bc33bbd9SJens Wiklander#ifdef ARM64 7bc33bbd9SJens WiklanderOUTPUT_FORMAT("elf64-littleaarch64") 8bc33bbd9SJens WiklanderOUTPUT_ARCH(aarch64) 9883c4be3SJerome Forissier#define MCOUNT_SYM _mcount 10bc33bbd9SJens Wiklander#endif 11bc33bbd9SJens Wiklander 12*f2edd829SJerome Forissier#ifndef CFG_FTRACE_BUF_SIZE 13*f2edd829SJerome Forissier#define CFG_FTRACE_BUF_SIZE 2048 14*f2edd829SJerome Forissier#endif 15*f2edd829SJerome Forissier 16bc33bbd9SJens WiklanderSECTIONS { 1743af052fSJens Wiklander .ta_head : {*(.ta_head)} 18bc33bbd9SJens Wiklander .text : { 19883c4be3SJerome Forissier __text_start = .; 20bc33bbd9SJens Wiklander *(.text .text.*) 21bc33bbd9SJens Wiklander *(.stub) 22bc33bbd9SJens Wiklander *(.glue_7) 23bc33bbd9SJens Wiklander *(.glue_7t) 24bc33bbd9SJens Wiklander *(.gnu.linkonce.t.*) 25bc33bbd9SJens Wiklander /* Workaround for an erratum in ARM's VFP11 coprocessor */ 26bc33bbd9SJens Wiklander *(.vfp11_veneer) 27883c4be3SJerome Forissier __text_end = .; 28bc33bbd9SJens Wiklander } 29bc8fc882SJerome Forissier .plt : { *(.plt) } 30bc8fc882SJerome Forissier 3143af052fSJens Wiklander .eh_frame : { *(.eh_frame) } 32bc33bbd9SJens Wiklander .rodata : { 33bc33bbd9SJens Wiklander *(.gnu.linkonce.r.*) 34bc33bbd9SJens Wiklander *(.rodata .rodata.*) 35bc33bbd9SJens Wiklander } 36bc33bbd9SJens Wiklander /* .ARM.exidx is sorted, so has to go in its own output section. */ 37bc33bbd9SJens Wiklander .ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } 38bc33bbd9SJens Wiklander .ctors : { *(.ctors) } 39bc33bbd9SJens Wiklander .dtors : { *(.dtors) } 4043af052fSJens Wiklander .dynsym : { *(.dynsym) } 4143af052fSJens Wiklander .dynstr : { *(.dynstr) } 4243af052fSJens Wiklander .hash : { *(.hash) } 4343af052fSJens Wiklander 4443af052fSJens Wiklander /* Page align to allow dropping execute bit for RW data */ 4543af052fSJens Wiklander . = ALIGN(4096); 4643af052fSJens Wiklander 47f2a67cf8SJerome Forissier .dynamic : { *(.dynamic) } 48bc33bbd9SJens Wiklander .got : { *(.got.plt) *(.got) } 49bc33bbd9SJens Wiklander .rel.text : { *(.rel.text) *(.rel.gnu.linkonce.t*) } 50bc33bbd9SJens Wiklander .rela.text : { *(.rela.text) *(.rela.gnu.linkonce.t*) } 51bc33bbd9SJens Wiklander .rel.data : { *(.rel.data) *(.rel.gnu.linkonce.d*) } 52bc33bbd9SJens Wiklander .rela.data : { *(.rela.data) *(.rela.gnu.linkonce.d*) } 53bc33bbd9SJens Wiklander .rel.rodata : { *(.rel.rodata) *(.rel.gnu.linkonce.r*) } 54bc33bbd9SJens Wiklander .rela.rodata : { *(.rela.rodata) *(.rela.gnu.linkonce.r*) } 55bc33bbd9SJens Wiklander .rel.dyn : { *(.rel.dyn) } 56bc33bbd9SJens Wiklander .rel.got : { *(.rel.got) } 57bc33bbd9SJens Wiklander .rela.got : { *(.rela.got) } 58bc33bbd9SJens Wiklander .rel.ctors : { *(.rel.ctors) } 59bc33bbd9SJens Wiklander .rela.ctors : { *(.rela.ctors) } 60bc33bbd9SJens Wiklander .rel.dtors : { *(.rel.dtors) } 61bc33bbd9SJens Wiklander .rela.dtors : { *(.rela.dtors) } 62bc33bbd9SJens Wiklander .rel.init : { *(.rel.init) } 63bc33bbd9SJens Wiklander .rela.init : { *(.rela.init) } 64bc33bbd9SJens Wiklander .rel.fini : { *(.rel.fini) } 65bc33bbd9SJens Wiklander .rela.fini : { *(.rela.fini) } 66bc33bbd9SJens Wiklander .rel.bss : { *(.rel.bss) } 67bc33bbd9SJens Wiklander .rela.bss : { *(.rela.bss) } 68bc33bbd9SJens Wiklander .rel.plt : { *(.rel.plt) } 69bc33bbd9SJens Wiklander .rela.plt : { *(.rela.plt) } 700dcfe3a7SJens Wiklander 7143af052fSJens Wiklander .data : { *(.data .data.* .gnu.linkonce.d.*) } 72883c4be3SJerome Forissier .bss : { 73883c4be3SJerome Forissier *(.bss .bss.* .gnu.linkonce.b.* COMMON) 74883c4be3SJerome Forissier 75883c4be3SJerome Forissier /* 76b02ae382SSumit Garg * TA tracing using ftrace 77b02ae382SSumit Garg * Reserve some space for the ftrace buffer, only if the 78b02ae382SSumit Garg * TA is instrumented (i.e., some files were built with -pg). 79b02ae382SSumit Garg */ 80b02ae382SSumit Garg . = ALIGN(8); 81b02ae382SSumit Garg __ftrace_buf_start = .; 82b02ae382SSumit Garg . += DEFINED(MCOUNT_SYM) ? 83b02ae382SSumit Garg CFG_FTRACE_BUF_SIZE : 0; 84b02ae382SSumit Garg __ftrace_buf_end = .; 85883c4be3SJerome Forissier } 86bc33bbd9SJens Wiklander 87bc33bbd9SJens Wiklander /DISCARD/ : { *(.interp) } 88bc33bbd9SJens Wiklander} 89bc33bbd9SJens Wiklander 90