c314b46e71
The major changes are: 1) LinkerOptions has been merged into TargetInfo 2) LinkerInvocation has been merged into Driver 3) Drivers no longer convert arguments into an intermediate (core) argument list, but instead create a TargetInfo object and call setter methods on it. This is only how in-process linking would work. That is, you can programmatically set up a TargetInfo object which controls the linking. 4) Lots of tweaks to test suite to work with driver changes 5) Add the DarwinDriver 6) I heavily doxygen commented TargetInfo.h Things to do after this patch is committed: a) Consider renaming TargetInfo, given its new roll. b) Consider pulling the list of input files out of TargetInfo. This will enable in-process clients to create one TargetInfo the re-use it with different input file lists. c) Work out a way for Drivers to format the warnings and error done in core linking. llvm-svn: 178776
83 lines
2.5 KiB
Plaintext
83 lines
2.5 KiB
Plaintext
# RUN: lld -core %s --add-pass GOT | FileCheck %s
|
|
|
|
#
|
|
# Test that GOT pass instantiates GOT entires and alters references
|
|
#
|
|
|
|
---
|
|
defined-atoms:
|
|
- name: foo
|
|
type: code
|
|
content: [ 48, 8B, 0D, 00, 00, 00, 00,
|
|
48, 8B, 0D, 00, 00, 00, 00,
|
|
48, 8B, 0D, 00, 00, 00, 00,
|
|
48, 83, 3D, 00, 00, 00, 00, 00,
|
|
48, 83, 3D, 00, 00, 00, 00, 00,
|
|
48, 83, 3D, 00, 00, 00, 00, 00,
|
|
48, 83, 3D, 00, 00, 00, 00, 00 ]
|
|
references:
|
|
- offset: 3
|
|
kind: gotLoad32
|
|
target: malloc
|
|
- offset: 10
|
|
kind: gotLoad32
|
|
target: myPrivate
|
|
- offset: 17
|
|
kind: gotLoad32
|
|
target: myInterposable
|
|
- offset: 24
|
|
kind: gotUse32
|
|
target: malloc
|
|
- offset: 32
|
|
kind: gotUse32
|
|
target: myPrivate
|
|
- offset: 40
|
|
kind: gotUse32
|
|
target: myInterposable
|
|
|
|
- name: myPrivate
|
|
scope: global
|
|
interposable: no
|
|
|
|
- name: myInterposable
|
|
scope: global
|
|
interposable: yes
|
|
|
|
shared-library-atoms:
|
|
- name: malloc
|
|
load-name: libc.so
|
|
|
|
...
|
|
|
|
# CHECK: defined-atoms:
|
|
# CHECK: name: foo
|
|
# CHECK: references:
|
|
# CHECK: kind: pcrel32
|
|
# CHECK: offset: 3
|
|
# CHECK: target: L
|
|
# CHECK: kind: lea32wasGot
|
|
# CHECK: offset: 10
|
|
# CHECK: target: myPrivate
|
|
# CHECK: kind: pcrel32
|
|
# CHECK: offset: 17
|
|
# CHECK: target: L
|
|
# CHECK: kind: pcrel32
|
|
# CHECK: offset: 24
|
|
# CHECK: target: L
|
|
# CHECK: kind: pcrel32
|
|
# CHECK: offset: 32
|
|
# CHECK: target: L
|
|
# CHECK: kind: pcrel32
|
|
# CHECK: offset: 40
|
|
# CHECK: target: L
|
|
# CHECK: name: myPrivate
|
|
# CHECK: name: myInterposable
|
|
# CHECK: interposable: yes
|
|
# CHECK: name: L
|
|
# CHECK: type: got
|
|
# CHECK: type: got
|
|
# CHECK: type: got
|
|
# CHECK: shared-library-atoms:
|
|
# CHECK: name: malloc
|
|
# CHECK: ...
|