diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/ELF/linkerscript/at3.s | 38 | ||||
| -rw-r--r-- | test/ELF/linkerscript/merge-header-load.s | 21 |
2 files changed, 59 insertions, 0 deletions
diff --git a/test/ELF/linkerscript/at3.s b/test/ELF/linkerscript/at3.s new file mode 100644 index 000000000..10bbfc6e9 --- /dev/null +++ b/test/ELF/linkerscript/at3.s @@ -0,0 +1,38 @@ +# REQUIRES: x86 +# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o +# RUN: echo "MEMORY { \ +# RUN: FOO (ax) : ORIGIN = 0x1000, LENGTH = 0x100 \ +# RUN: BAR (ax) : ORIGIN = 0x2000, LENGTH = 0x100 \ +# RUN: ZED (ax) : ORIGIN = 0x3000, LENGTH = 0x100 \ +# RUN: FLASH (ax) : ORIGIN = 0x6000, LENGTH = 0x200 \ +# RUN: } \ +# RUN: SECTIONS { \ +# RUN: .foo1 : { *(.foo1) } > FOO AT>FLASH \ +# RUN: .foo2 : { *(.foo2) BYTE(0x42) } > BAR AT>FLASH \ +# RUN: .foo3 : { *(.foo3) } > ZED AT>FLASH \ +# RUN: }" > %t.script +# RUN: ld.lld %t.o --script %t.script -o %t +# RUN: llvm-readelf -sections -program-headers %t | FileCheck %s + +# CHECK: .foo1 PROGBITS 0000000000001000 001000 +# CHECK: .foo2 PROGBITS 0000000000002000 002000 +# CHECK: .foo3 PROGBITS 0000000000003000 003000 + +# CHECK: Program Headers: +# CHECK-NOT: LOAD + +# CHECK: Type Offset VirtAddr PhysAddr +# CHECK-NEXT: LOAD 0x001000 0x0000000000001000 0x0000000000006000 +# CHECK-NEXT: LOAD 0x002000 0x0000000000002000 0x0000000000006008 +# CHECK-NEXT: LOAD 0x003000 0x0000000000003000 0x0000000000006011 + +# CHECK-NOT: LOAD + +.section .foo1, "a" +.quad 0 + +.section .foo2, "ax" +.quad 0 + +.section .foo3, "ax" +.quad 0 diff --git a/test/ELF/linkerscript/merge-header-load.s b/test/ELF/linkerscript/merge-header-load.s new file mode 100644 index 000000000..5fb866abe --- /dev/null +++ b/test/ELF/linkerscript/merge-header-load.s @@ -0,0 +1,21 @@ +# REQUIRES: x86 +# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o +# RUN: echo "SECTIONS { \ +# RUN: . = 0xffffffff80000200; \ +# RUN: .text : AT (0x4200) { *(.text) } \ +# RUN: }" > %t.script +# RUN: ld.lld %t.o --script %t.script -o %t +# RUN: llvm-readelf -program-headers %t | FileCheck %s + +# Test that we put the header in the first PT_LOAD. We used to create a PT_LOAD +# just for it and it would have a different virtual to physical address delta. + +# CHECK: Program Headers: +# CHECK: Type Offset VirtAddr PhysAddr +# CHECK-NEXT: PHDR 0x000040 0xffffffff80000040 0x0000000000004040 +# CHECK-NEXT: LOAD 0x000000 0xffffffff80000000 0x0000000000004000 +# CHECK-NOT: LOAD + +.global _start +_start: +nop |