llvm-project

Commit Graph

Author	SHA1	Message	Date
Georgii Rymar	6e779e953e	[ObjectYAML] - Redefine LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::yaml::Hex*) as LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR. I am using it in https://reviews.llvm.org/D69399. This change changes how obj2yaml dumps arrays of `llvm::yaml::Hex8/llvm::yaml::Hex16/llvm::yaml::Hex32` from: ``` PayloadBytes: - 0x01 - 0x02 ... ``` To ``` PayloadBytes: [ 0x01, 0x02, ... ] ``` The latter way is shorter and looks better for arrays. Differential revision: https://reviews.llvm.org/D69558	2019-10-30 18:12:48 +03:00
Chris Bieneman	8ff0c11357	[yaml2obj] Remove --format option in favor of YAML tags Summary: Our YAML library's handling of tags isn't perfect, but it is good enough to get rid of the need for the --format argument to yaml2obj. This patch does exactly that. Instead of requiring --format, it infers the format based on the tags found in the object file. The supported tags are: !ELF !COFF !mach-o !fat-mach-o I have a corresponding patch that is quite large that fixes up all the in-tree test cases. Reviewers: rafael, Bigcheese, compnerd, silvas Subscribers: compnerd, llvm-commits Differential Revision: http://reviews.llvm.org/D21711 llvm-svn: 273915	2016-06-27 19:53:53 +00:00
Chris Bieneman	524243d61e	[obj2yaml][yaml2obj] Support for MachO bind opcodes This adds support for YAML round tripping dyld info bind opcodes. Bind opcodes can have signed or unsigned LEB128 data, and they can have symbols associated with them. llvm-svn: 270901	2016-05-26 20:06:14 +00:00

Author

SHA1

Message

Date

Georgii Rymar

6e779e953e

[ObjectYAML] - Redefine LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::yaml::Hex*) as LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR.

I am using it in https://reviews.llvm.org/D69399.

This change changes how obj2yaml dumps arrays of `llvm::yaml::Hex8/llvm::yaml::Hex16/llvm::yaml::Hex32`
from:

```
PayloadBytes:
- 0x01
- 0x02
...
```

To

```
PayloadBytes:    [ 0x01, 0x02, ... ]
```

The latter way is shorter and looks better for arrays.

Differential revision: https://reviews.llvm.org/D69558

2019-10-30 18:12:48 +03:00

Chris Bieneman

8ff0c11357

[yaml2obj] Remove --format option in favor of YAML tags

Summary:
Our YAML library's handling of tags isn't perfect, but it is good enough to get rid of the need for the --format argument to yaml2obj. This patch does exactly that.

Instead of requiring --format, it infers the format based on the tags found in the object file. The supported tags are:

!ELF
!COFF
!mach-o
!fat-mach-o

I have a corresponding patch that is quite large that fixes up all the in-tree test cases.

Reviewers: rafael, Bigcheese, compnerd, silvas

Subscribers: compnerd, llvm-commits

Differential Revision: http://reviews.llvm.org/D21711

llvm-svn: 273915

2016-06-27 19:53:53 +00:00

Chris Bieneman

524243d61e

[obj2yaml][yaml2obj] Support for MachO bind opcodes

This adds support for YAML round tripping dyld info bind opcodes. Bind opcodes can have signed or unsigned LEB128 data, and they can have symbols associated with them.

llvm-svn: 270901

2016-05-26 20:06:14 +00:00

3 Commits