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# REQUIRES: x86
## Test SORT_BY_INIT_PRIORITY can be used to convert .ctors into .init_array
# RUN: split-file %s %t
# RUN: llvm-mc -filetype=obj -triple=x86_64 %t/asm -o %t.o
# RUN: ld.lld -T %t/lds %t.o -o %t.out
# RUN: llvm-readelf -x .init_array %t.out | FileCheck %s
# CHECK: Hex dump of section '.init_array':
# CHECK-NEXT: 0x00000001 00010203 04050607
## Test REVERSE can be used to reverse the order of .init_array and .ctors
# RUN: ld.lld -T %t/reverse.lds %t.o -o %t2.out
# RUN: llvm-readelf -x .init_array %t2.out | FileCheck %s --check-prefix=CHECK2
# CHECK2: Hex dump of section '.init_array':
# CHECK2-NEXT: 0x00000001 04030201 00050706
#--- asm
.globl _start
_start:
nop
.section foo, "aw", @init_array
.byte 5
.section .ctors.65435, "a"
.byte 3
.section .init_array.100, "aw", @init_array
.byte 4
.section .init_array.7, "aw", @init_array
.byte 2
.section .ctors.65529,"a"
.byte 1
.section .init_array.5, "aw", @init_array
.byte 0
.section .init_array, "aw", @init_array
.byte 6
.section .ctors, "a"
.byte 7
#--- lds
SECTIONS {
.init_array : {
*(SORT_BY_INIT_PRIORITY(.init_array.* .ctors.*) SORT_BY_INIT_PRIORITY(foo*))
*(.init_array .ctors)
}
}
#--- reverse.lds
SECTIONS {
.init_array : {
*(REVERSE(SORT_BY_INIT_PRIORITY(.init_array.* .ctors.*)) SORT_BY_INIT_PRIORITY(foo*))
*(REVERSE(.init_array .ctors))
}
}
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