File: macho-movwt.s

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,696 kB
  • sloc: cpp: 7,438,781; ansic: 1,393,871; asm: 1,012,926; python: 241,771; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 8,596; ml: 5,082; perl: 4,730; makefile: 3,591; awk: 3,523; javascript: 2,251; xml: 892; fortran: 672
file content (66 lines) | stat: -rw-r--r-- 1,754 bytes parent folder | download | duplicates (5)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
@ RUN: llvm-mc -triple thumbv7s-apple-ios9.0 %s -filetype obj -o %t.o
@ RUN: llvm-readobj -r %t.o | FileCheck %s

        .thumb
        movw r0, :lower16:_x
        movt r0, :upper16:_x

        movw r0, :lower16:_x+4
        movt r0, :upper16:_x+4

        movw r0, :lower16:_x+0x1000
        movt r0, :upper16:_x+0x1000

        .arm
        movw r0, :lower16:_x
        movt r0, :upper16:_x

        movw r0, :lower16:_x+4
        movt r0, :upper16:_x+4

        movw r0, :lower16:_x+0x1000
        movt r0, :upper16:_x+0x1000

@ Enter the bizarre world of MachO relocations. First, they're in reverse order
@ to the actual instructions

@ First column on the second line is the "other half" of the addend, its partner
@ being in the instruction itself.

@ Third column identifies ARM/Thumb & HI/LO.

@ CHECK: 0x2C 0 1 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x1000 0 1 0 ARM_RELOC_PAIR 0 -

@ CHECK: 0x28 0 0 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x0 0 0 0 ARM_RELOC_PAIR 0 -

@ CHECK: 0x24 0 1 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x4 0 1 0 ARM_RELOC_PAIR 0 -

@ CHECK: 0x20 0 0 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x0 0 0 0 ARM_RELOC_PAIR 0 -

@ CHECK: 0x1C 0 1 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x0 0 1 0 ARM_RELOC_PAIR 0 -

@ CHECK: 0x18 0 0 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x0 0 0 0 ARM_RELOC_PAIR 0 -

@ CHECK: 0x14 0 3 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x1000 0 3 0 ARM_RELOC_PAIR 0 -

@ CHECK: 0x10 0 2 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x0 0 2 0 ARM_RELOC_PAIR 0 -

@ CHECK: 0xC 0 3 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x4 0 3 0 ARM_RELOC_PAIR 0 -

@ CHECK: 0x8 0 2 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x0 0 2 0 ARM_RELOC_PAIR 0 -

@ CHECK: 0x4 0 3 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x0 0 3 0 ARM_RELOC_PAIR 0 -

@ CHECK: 0x0 0 2 1 ARM_RELOC_HALF 0 _x
@ CHECK: 0x0 0 2 0 ARM_RELOC_PAIR 0 -