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add CPU architectures: sparc, sparc64

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This commit is contained in:
Joao Paulo Magalhaes
2025-02-06 20:30:10 +00:00
parent 9a19ae27e8
commit c67d427f58
2 changed files with 15 additions and 2 deletions
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5
changelog/current.md
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@@ -2,9 +2,10 @@
- `c4::first_non_bom()`
- `c4::get_bom()`
- `c4::skip_bom()`
- [PR#148](https://github.com/biojppm/c4core/pull/148): Add support for mips, mipsel, mips64, mips64el architectures
- [PR#148](https://github.com/biojppm/c4core/pull/148): Add support for mips, mipsel, mips64, mips64el CPU architectures
- [PR#148](https://github.com/biojppm/c4core/pull/148): Add support for sparc, sparc64 CPU architectures
- [PR#148](https://github.com/biojppm/c4core/pull/148) and [PR#12 cmake](https://github.com/biojppm/cmake/pull/12): Add support for loongarch, loongarch64 architectures
- [PR#148](https://github.com/biojppm/c4core/pull/148): Improve CPU detection in armv4 and armv5
- [PR#148](https://github.com/biojppm/c4core/pull/148) and [PR#12 cmake](https://github.com/biojppm/cmake/pull/12): Add support to loongarch, loongarch64 architectures
- Minor improvements to doxygen documentation

12
src/c4/cpu.hpp
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@@ -179,6 +179,18 @@
# error "unknown mips endianness"
# endif
#elif defined(__sparc__) || defined(__sparc) || defined(sparc)
# if defined(__arch64__) || (defined(__SIZE_WIDTH__) && __SIZE_WIDTH__ == 64) || (defined(__LP64__) && __LP64__)
# define C4_CPU_SPARC64
# define C4_WORDSIZE 8
# elif defined(__arch32__) || (defined(__SIZE_WIDTH__) && __SIZE_WIDTH__ == 32) || (defined(__LP32__) && __LP32__)
# define C4_CPU_SPARC32
# define C4_WORDSIZE 4
# else
# error "unknown sparc architecture"
# endif
# define C4_BYTE_ORDER _C4EB
#elif defined(SWIG)
# error "please define CPU architecture macros when compiling with swig"