// Test that basic MachO static initializers work. The main function in this
// test returns the value of 'x', which is initially 1 in the data section,
// and reset to 0 if the _static_init function is run. If the static initializer
// does not run then main will return 1, causing the test to be treated as a
// failure.
//
// RUN: %clang -c -o %t %s
// RUN: %llvm_jitlink %t
.section __TEXT,__text,regular,pure_instructions
.build_version macos, 12, 0 sdk_version 12, 0
# static initializer sets the value of 'x' to zero.
.globl _static_init
.p2align 2
_static_init:
.cfi_startproc
; %bb.0:
adrp x8, _x@PAGE
str wzr, [x8, _x@PAGEOFF]
ret
.cfi_endproc
# main returns the value of 'x', which is defined as 1 in the data section..
.globl _main
.p2align 2
_main:
sub sp, sp, #16
str wzr, [sp, #12]
adrp x8, _x@PAGE
ldr w0, [x8, _x@PAGEOFF]
add sp, sp, #16
ret
.section __DATA,__data
.globl _x
.p2align 2
_x:
.long 1
.section __DATA,__mod_init_func,mod_init_funcs
.p2align 3
.quad _static_init
.subsections_via_symbols