1# RUN: llvm-mc -triple=armv7s-apple-ios7.0.0 -relocation-model=pic -filetype=obj -o %T/foo.o %s
2# RUN: llvm-rtdyld -triple=armv7s-apple-ios7.0.0 -verify -check=%s %/T/foo.o
3
4        .syntax unified
5        .section        __TEXT,__text,regular,pure_instructions
6        .globl  bar
7        .align  2
8bar:
9# Check lower 16-bits of section difference relocation
10# rtdyld-check: decode_operand(insn1, 1) = (foo$non_lazy_ptr-(nextPC+8))[15:0]
11insn1:
12        movw    r0, :lower16:(foo$non_lazy_ptr-(nextPC+8))
13# Check upper 16-bits of section difference relocation
14# rtdyld-check: decode_operand(insn2, 2) = (foo$non_lazy_ptr-(nextPC+8))[31:16]
15insn2:
16        movt    r0, :upper16:(foo$non_lazy_ptr-(nextPC+8))
17nextPC:
18        add     r1, r0, r0
19
20# Check stub generation for external symbols by referencing a common symbol, 'baz'.
21# Check both the content of the stub, and the reference to the stub.
22# Stub should contain '0xe51ff004' (ldr pc, [pc, #-4]), followed by the target.
23#
24# rtdyld-check: *{4}(stub_addr(foo.o, __text, baz)) = 0xe51ff004
25# rtdyld-check: *{4}(stub_addr(foo.o, __text, baz) + 4) = baz
26#
27# rtdyld-check: decode_operand(insn3, 0) = stub_addr(foo.o, __text, baz) - (insn3 + 8)
28insn3:
29        bl      baz
30
31# Check stub generation for internal symbols by referencing 'bar'.
32# rtdyld-check: *{4}(stub_addr(foo.o, __text, bar) + 4) = bar
33insn4:
34        bl      bar
35        bx	lr
36
37# Add 'aaa' to the common symbols to make sure 'baz' isn't at the start of the
38# section. This ensures that we test VANILLA relocation addends correctly.
39        .comm   aaa, 4, 2
40        .comm   baz, 4, 2
41        .comm   foo, 4, 2
42
43# Check that the symbol pointer section entries are fixed up properly:
44# rtdyld-check: *{4}foo$non_lazy_ptr = foo
45        .section	__DATA,__nl_symbol_ptr,non_lazy_symbol_pointers
46  	.align	2
47foo$non_lazy_ptr:
48	.indirect_symbol	foo
49	.long	0
50
51.subsections_via_symbols
52