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Add unions in decoded instruction and operands #326

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Merged
athre0z merged 3 commits into from
Apr 21, 2022
Merged

Add unions in decoded instruction and operands #326

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f828c90
Add unions in decoded instruction and operands
athre0z Dec 12, 2021
54ffede
Update Zycore submodule
athre0z Apr 21, 2022
6474ac7
Disable C11 feature warnings in Windows kernel example
athre0z Apr 21, 2022
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4 changes: 2 additions & 2 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
- Very small file-size overhead compared to other common disassembler libraries
- [Complete doxygen documentation](https://zydis.re/doc/3/)
- Absolutely no third party dependencies — not even libc
- Should compile on any platform with a working C99 compiler
- Should compile on any platform with a working C11 compiler
- Tested on Windows, macOS, FreeBSD, Linux and UEFI, both user and kernel mode

## Decoder Example
Expand Down Expand Up @@ -140,7 +140,7 @@ The above example program generates the following output:

### Unix

Zydis builds cleanly on most platforms without any external dependencies. You can use CMake to generate project files for your favorite C99 compiler.
Zydis builds cleanly on most platforms without any external dependencies. You can use CMake to generate project files for your favorite C11 compiler.

```bash
git clone --recursive 'https://github.com/zyantific/zydis.git'
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6 changes: 5 additions & 1 deletion assets/porting-guide-v3-v4.md
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@@ -1,5 +1,7 @@
# Porting Guide v3 -> v4

- Zydis now requires a C11 capable compiler

## API changes

### ZydisDecodedInstruction
Expand All @@ -9,7 +11,7 @@
2. Added field `operand_count_visible`
- Contains the number of visible (explicit and implicit) operands

### ZydisDecoder
### Decoder

#### 1

Expand Down Expand Up @@ -63,3 +65,5 @@ ZYDIS_EXPORT ZyanStatus ZydisDecoderDecodeOperands(const ZydisDecoder* decoder,
- The `ZYDIS_ATTRIB_` defines were rebased (underlying bits were changed)
- New type: `ZydisDecodingFlags`
- New type: `ZydisDecoderContext`
- `ZydisDecodedOperand::type` was moved to a different location in the struct
- Unions were added around fields in `ZydisDecodedOperand` and `ZydisDecodedInstruction`
2 changes: 1 addition & 1 deletion dependencies/zycore
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Submodule zycore updated 10 files
+1 −0 .github/FUNDING.yml
+77 −0 .github/workflows/main.yml
+3 −0 CMakeLists.txt
+4 −0 README.md
+7 −2 cmake/zyan-functions.cmake
+1 −0 examples/Vector.c
+236 −0 include/Zycore/Atomic.h
+117 −0 include/Zycore/Internal/AtomicGNU.h
+141 −0 include/Zycore/Internal/AtomicMSVC.h
+1 −1 include/Zycore/Types.h
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