You've already forked linux-packaging-mono
24 lines
851 B
LLVM
24 lines
851 B
LLVM
; RUN: llc -mtriple=aarch64-none-linux-gnu -relocation-model=pic -o - %s | FileCheck %s
|
|
; RUN: llc -mtriple=aarch64-none-linux-gnu -relocation-model=pic -filetype=obj -o - %s
|
|
|
|
; LLVM gives well-defined semantics to this horrible construct (though C says
|
|
; it's undefined). Regardless, we shouldn't crash. The important feature here is
|
|
; that in general the only way to access a GOT symbol is via a 64-bit
|
|
; load. Neither of these alternatives has the ELF relocations required to
|
|
; support it:
|
|
; + ldr wD, [xN, #:got_lo12:func]
|
|
; + add xD, xN, #:got_lo12:func
|
|
|
|
declare void @consume(i32)
|
|
declare void @func()
|
|
|
|
define void @foo() nounwind {
|
|
; CHECK-LABEL: foo:
|
|
entry:
|
|
call void @consume(i32 ptrtoint (void ()* @func to i32))
|
|
; CHECK: adrp x[[ADDRHI:[0-9]+]], :got:func
|
|
; CHECK: ldr {{x[0-9]+}}, [x[[ADDRHI]], {{#?}}:got_lo12:func]
|
|
ret void
|
|
}
|
|
|