| loader.ldscript (262197) | loader.ldscript (266893) |
|---|---|
| 1/*- 2 * Copyright (c) 2011-2014 Robert N. M. Watson 3 * All rights reserved. 4 * 5 * This software was developed by SRI International and the University of 6 * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237) 7 * ("CTSRD"), as part of the DARPA CRASH research programme. 8 * --- 13 unchanged lines hidden (view full) --- 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * | 1/*- 2 * Copyright (c) 2011-2014 Robert N. M. Watson 3 * All rights reserved. 4 * 5 * This software was developed by SRI International and the University of 6 * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237) 7 * ("CTSRD"), as part of the DARPA CRASH research programme. 8 * --- 13 unchanged lines hidden (view full) --- 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * |
| 30 * $FreeBSD: head/sys/boot/mips/beri/loader/loader.ldscript 262197 2014-02-18 23:18:32Z rwatson $ | 30 * $FreeBSD: head/sys/boot/mips/beri/loader/loader.ldscript 266893 2014-05-30 16:47:54Z hselasky $ |
| 31 */ 32 33INCLUDE ../common/common.ldscript 34 35/* 36 * Location where loader will execute. 37 */ 38__loader_base__ = 0x20000; --- 14 unchanged lines hidden (view full) --- 53 * We rely on boot2 having (a) configured a stack, and (b) loaded us 54 * to an appropriate bit of physical/virtual memory such that no 55 * self-relocating code is required here. 56 */ 57 . = __loader_base_vaddr__; 58 . += SIZEOF_HEADERS; 59 60 .text ALIGN(0x8): { | 31 */ 32 33INCLUDE ../common/common.ldscript 34 35/* 36 * Location where loader will execute. 37 */ 38__loader_base__ = 0x20000; --- 14 unchanged lines hidden (view full) --- 53 * We rely on boot2 having (a) configured a stack, and (b) loaded us 54 * to an appropriate bit of physical/virtual memory such that no 55 * self-relocating code is required here. 56 */ 57 . = __loader_base_vaddr__; 58 . += SIZEOF_HEADERS; 59 60 .text ALIGN(0x8): { |
| 61 start.o(.text) 62 *(EXCLUDE_FILE (start.o) .text) | 61 start.o(.text*) 62 *(EXCLUDE_FILE (start.o) .text*) 63 *(.rodata*) 64 65 __start_set_Xcommand_set = .; 66 KEEP(*(set_Xcommand_set)) 67 __stop_set_Xcommand_set = .; |
| 63 } | 68 } |
| 64 .data ALIGN(0x8): { *(.data)} 65 .bss ALIGN(0x8): { *(.bss) } | 69 .data ALIGN(0x8): { *(.data*)} 70 .bss ALIGN(0x8): { *(.bss*) } |
| 66 67 __heap = ALIGN(0x8); /* 64-bit aligned heap pointer */ 68 __data_end = .; 69 __boot_loader_len__ = . - __loader_base_vaddr__; 70 __bss_start = ADDR(.bss); 71 __bss_end = ALIGN(__bss_start + SIZEOF(.bss), 0x8); 72 73 __heap_start = .; 74 __heap_end = __loader_end_vaddr__; 75 __heap_len = __heap_end - __heap_start; 76} | 71 72 __heap = ALIGN(0x8); /* 64-bit aligned heap pointer */ 73 __data_end = .; 74 __boot_loader_len__ = . - __loader_base_vaddr__; 75 __bss_start = ADDR(.bss); 76 __bss_end = ALIGN(__bss_start + SIZEOF(.bss), 0x8); 77 78 __heap_start = .; 79 __heap_end = __loader_end_vaddr__; 80 __heap_len = __heap_end - __heap_start; 81} |