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# REQUIRES: x86
# RUN: rm -rf %t && split-file %s %t && cd %t
# RUN: llvm-mc -filetype=obj -triple=x86_64 a.s -o a.o
# RUN: ld.lld a.o -T a.lds -o a
# RUN: llvm-readelf -Ss a | FileCheck %s
# CHECK: .text PROGBITS 0000000000001000 001000
# CHECK-NEXT: .foo-1 PROGBITS 0000000000001001 001001
# CHECK-NEXT: .foo-2 PROGBITS 0000000000001101 001101
# CHECK-NEXT: .foo-3 PROGBITS 0000000000001102 001102
# CHECK: 0000000000001001 0 NOTYPE GLOBAL DEFAULT 1 x1
# CHECK-NEXT: 0000000000001001 0 NOTYPE GLOBAL DEFAULT 1 x2
# CHECK-NEXT: 0000000000001000 0 NOTYPE GLOBAL DEFAULT 1 x3
# RUN: not ld.lld a.o -T absent.lds 2>&1 | FileCheck %s --check-prefix=ABSENT --implicit-check-not=error:
# ABSENT: error: absent.lds:3: undefined section .aaa
# RUN: not ld.lld a.o -T absolute.lds 2>&1 | FileCheck %s --check-prefix=ABSOLUTE --implicit-check-not=error:
# ABSOLUTE: error: absolute.lds:2: at least one side of the expression must be absolute
#--- a.s
.globl _start
_start: nop
.section .foo-1,"a"; .byte 1
.section .foo-2,"a"; .byte 2
.section .foo-3,"a"; .byte 3
#--- a.lds
SECTIONS {
. = 0x1000;
.text : {
*(.text*)
x1 = ADDR(.text) + 1; x2 = 1 + ADDR(.text);
x3 = ADDR(.text) & 0xffff;
}
.foo-1 : { *(.foo-1) }
.foo-2 ADDR(.foo-1) + 0x100 : { *(.foo-2) }
.foo-3 : { *(.foo-3) }
}
#--- absent.lds
SECTIONS {
. = 0x1000;
_aaa = ADDR(.aaa);
}
#--- absolute.lds
SECTIONS {
foo = ADDR(.text) + ADDR(.text);
}
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