| # REQUIRES: x86 | |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/insert-after.s -o %t1.o | |
| ## Main linker script contains .text and .data sections. Here | |
| ## we check that can use INSERT BEFORE to insert sections .foo.data | |
| ## and .foo.text at the right places. | |
| # RUN: ld.lld %t1.o -o %t1 --script %p/Inputs/insert-after.script --script %s | |
| # RUN: llvm-readelf -S -l %t1 | FileCheck %s | |
| # CHECK: Name Type Address Off Size ES Flg | |
| # CHECK-NEXT: NULL | |
| # CHECK-NEXT: .foo.text PROGBITS 0000000000000000 001000 000008 00 AX 0 | |
| # CHECK-NEXT: .text PROGBITS 0000000000000008 001008 000008 00 AX 0 | |
| # CHECK-NEXT: .byte PROGBITS 0000000000000010 001010 000001 00 A 0 | |
| # CHECK-NEXT: .foo.data PROGBITS 0000000000000011 001011 000008 00 WA 0 | |
| # CHECK-NEXT: .data PROGBITS 0000000000000019 001019 000008 00 WA 0 | |
| # CHECK: Type | |
| # CHECK-NEXT: LOAD {{.*}} R E | |
| # CHECK-NEXT: LOAD {{.*}} R | |
| # CHECK-NEXT: LOAD {{.*}} RW | |
| # CHECK-NEXT: GNU_STACK {{.*}} RW | |
| ## There is no main linker script. INSERT BEFORE just reorders output sections, | |
| ## without making more layout changes. Address/offset assignments are different | |
| ## with a main linker script. | |
| ## Test non-contiguous OutputDescs in script->sectionCommands. | |
| # RUN: ld.lld --defsym y0=1 %s --defsym y1=1 %t1.o -o %t2 | |
| # RUN: llvm-readelf -S -l -sX %t2 | FileCheck --check-prefix=CHECK2 %s | |
| # CHECK2: Name Type Address Off Size ES Flg | |
| # CHECK2-NEXT: NULL | |
| # CHECK2-NEXT: .foo.text PROGBITS 000000000020{{.*}} [[#%x,]] 000008 00 AX | |
| # CHECK2-NEXT: .text PROGBITS [[#%x,]] [[#%x,]] 000008 00 AX | |
| # CHECK2-NEXT: .byte PROGBITS [[#%x,]] [[#%x,]] 000001 00 WA | |
| # CHECK2-NEXT: .foo.data PROGBITS [[#%x,]] [[#%x,]] 000008 00 WA | |
| # CHECK2-NEXT: .data PROGBITS [[#%x,]] [[#%x,]] 000008 00 WA | |
| # CHECK2: Type {{.*}} Flg Align | |
| # CHECK2-NEXT: PHDR {{.*}} R 0x8 | |
| # CHECK2-NEXT: LOAD {{.*}} R 0x1000 | |
| # CHECK2-NEXT: LOAD {{.*}} R E 0x1000 | |
| # CHECK2-NEXT: LOAD {{.*}} RW 0x1000 | |
| # CHECK2-NEXT: GNU_STACK {{.*}} RW 0 | |
| # CHECK2: NOTYPE GLOBAL DEFAULT ABS y0 | |
| # CHECK2: NOTYPE GLOBAL DEFAULT [[#]] (.foo.text) x0 | |
| # CHECK2: NOTYPE GLOBAL DEFAULT ABS y1 | |
| SECTIONS { .byte : { BYTE(0) } } INSERT BEFORE .data; | |
| SECTIONS { .foo.data : { *(.foo.data) } } INSERT BEFORE .data; | |
| ## The input section .foo.text is an orphan. It will be placed in .foo.text | |
| SECTIONS { .foo.text : { x0 = .; } } INSERT BEFORE ".text"; |