fix compilation on some CPUs and Windows #1901
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workingjubilee
requested changes
Oct 5, 2024
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| #[cfg(not(all( | ||
| any(target_os = "linux", target_os = "macos"), | ||
| any(target_arch = "x86_64", target_arch = "aarch64") | ||
| )))] | ||
| mod cee_scape { | ||
| #[cfg(not(feature = "cshim"))] | ||
| compile_error!("target platform cannot work without feature cshim"); |
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Hm. Is there a reason we're not just using the use_c_to_interface_with_setjmp feature of cee_scape?
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- To support more CPUs and Windows, we need a patch of
cee_scape. - In
postgres/src/include/c.h, sigsetjmp is defined as:
/*
* When there is no sigsetjmp, its functionality is provided by plain
* setjmp. We now support the case only on Windows. However, it seems
* that MinGW-64 has some longstanding issues in its setjmp support,
* so on that toolchain we cheat and use gcc's builtins.
*/
#ifdef WIN32
#ifdef __MINGW64__
typedef intptr_t sigjmp_buf[5];
#define sigsetjmp(x,y) __builtin_setjmp(x)
#define siglongjmp __builtin_longjmp
#else /* !__MINGW64__ */
#define sigjmp_buf jmp_buf
#define sigsetjmp(x,y) setjmp(x)
#define siglongjmp longjmp
#endif /* __MINGW64__ */
#endif /* WIN32 */I feel it's better to include the header and use sigsetjmp in pgrx-cshim.c than adding a __builtin_setjmp version of call_closure_with_setjmp in cee-scape and gating the variants by cfg...
eeeebbbbrrrr
added a commit
that referenced
this pull request
Oct 14, 2024
Welcome to pgrx v0.12.6. This releases fixes a number of bugs, cleans up various parts of the code, adds more Postgres `#include` headers, and other little things. To upgrade, first install cargo-pgrx with `cargo install cargo-pgrx --version 0.12.6 --locked`. Then you can run `cargo pgrx upgrade` in your extension's crate to update its dependencies. ## What's Changed * Removed extra allocation from `IntoDatum for char` by @YohDeadfall in #1887 * Fixed IntoDatum impl for char introduced by #1887 by @YohDeadfall in #1889 * Support refs to unsized SqlTranslatable types by @workingjubilee in #1890 * Nullable is Copy when T is Copy by @workingjubilee in #1884 * Macro based IntoDatum for string types by @YohDeadfall in #1886 * `impl FromDatum for CString` by @workingjubilee in #1896 * Add `BorrowDatum` for unsizing borrows of datums by @workingjubilee in #1891 * Always panic if len of varlena exceeds the maximum by @YohDeadfall in #1894 * Use cstr literal syntax to avoid unsafe and ??? by @workingjubilee in #1898 * Implement UnboxDatum for ItemPointerData by @syvb in #1900 * fix compilation on some CPUs and Windows by @usamoi in #1901 * docs: update generic type name of TableIterator by @SteveLauC in #1905 * Remove Python workaround for Homebrew by @workingjubilee in #1908 * Improved messages for json errors by @YohDeadfall in #1893 * Adds more headers by @aykut-bozkurt in #1910 * docs: align description of GucContext::SuBackend and GucContext::Backend with original PostgreSQL description by @mrl5 in #1909 * docs: update outdated README by @SteveLauC in #1914 * fix compilation on emscripten by @usamoi in #1917 * feat: include 'storage/indexfsm.h' by @SteveLauC in #1912 * refactor: more CStr literals by @SteveLauC in #1911 * fix segfault with empty `numrange` during `from_datum()` by @eeeebbbbrrrr in #1918 ## New Contributors * @mrl5 made their first contribution in #1909 **Full Changelog**: v0.12.5...v0.12.6
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This patch contains two part:
cee-scape's asm (needed by Build failed on ppc64el #1897 and Windows)