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path: root/config/c-compiler.m4
AgeCommit message (Expand)Author
2025-06-23Include _mm512_zextsi128_si512() in AVX-512 configure probes.Tom Lane
2025-04-06Compute CRC32C using AVX-512 instructions where availableJohn Naylor
2025-03-28Optimize popcount functions with ARM SVE intrinsics.Nathan Bossart
2025-03-20Be more paranoid in configure's checks for CRC and POPCNT intrinsics.Tom Lane
2025-01-05Remove useless configure checkPeter Eisentraut
2024-12-04Use <stdint.h> and <inttypes.h> for c.h integers.Thomas Munro
2024-11-27Use __attribute__((target(...))) for SSE4.2 CRC-32C support.Nathan Bossart
2024-11-07Fix __attribute__((target(...))) usage.Nathan Bossart
2024-11-07Use __attribute__((target(...))) for AVX-512 support.Nathan Bossart
2024-04-07Optimize pg_popcount() with AVX-512 instructions.Nathan Bossart
2024-02-28Remove AIX supportHeikki Linnakangas
2023-08-10Use native CRC instructions on 64-bit LoongArchJohn Naylor
2022-12-07autoconf: Move export_dynamic determination to configureAndres Freund
2022-12-02autoconf: Unify CFLAGS_SSE42 and CFLAGS_ARMV8_CRC32CAndres Freund
2022-09-21Add definition pg_attribute_aligned() for MSVCMichael Paquier
2022-08-07Rely on __func__ being supportedAndres Freund
2022-02-18Suppress warning about stack_base_ptr with late-model GCC.Tom Lane
2020-04-22Sync up some inconsistent comments in config/c-compiler.m4.Tom Lane
2020-02-21Assume that we have signed integral types and flexible array members.Tom Lane
2019-02-16Make use of compiler builtins and/or assembly for CLZ, CTZ, POPCNT.Tom Lane
2019-02-15Revert attempts to use POPCNT etc instructionsAlvaro Herrera
2019-02-15Fix compiler builtin usage in new pg_bitutils.cAlvaro Herrera
2019-02-13Fix portability issues in pg_bitutilsAlvaro Herrera
2019-02-13Add basic support for using the POPCNT and SSE4.2s LZCNT opcodesAlvaro Herrera
2018-10-09Select appropriate PG_PRINTF_ATTRIBUTE for recent NetBSD.Tom Lane
2018-09-26Always use our own versions of *printf().Tom Lane
2018-08-24Remove test for VA_ARGS, implied by C99.Andres Freund
2018-08-12Revert "Distinguish printf-like functions that support %m from those that don...Tom Lane
2018-08-11Distinguish printf-like functions that support %m from those that don't.Tom Lane
2018-07-10Fix typosPeter Eisentraut
2018-07-05Fix typoPeter Eisentraut
2018-04-04Use ARMv8 CRC instructions where available.Heikki Linnakangas
2018-03-20Add C++ support to configure.Andres Freund
2018-03-20Add PGAC_PROG_VARCC_VARFLAGS_OPT autoconf macro.Andres Freund
2018-01-18Extend configure's __int128 test to check for a known gcc bug.Tom Lane
2017-12-17Try harder to detect unavailability of __builtin_mul_overflow(int64).Tom Lane
2017-12-16Try to detect runtime unavailability of __builtin_mul_overflow(int64).Andres Freund
2017-12-14Tighten configure's test for __builtin_constant_p().Tom Lane
2017-12-13Make PGAC_C_BUILTIN_OP_OVERFLOW link instead of just compiling.Andres Freund
2017-12-13Provide overflow safe integer math inline functions.Andres Freund
2017-11-14Prevent int128 from requiring more than MAXALIGN alignment.Tom Lane
2017-09-30Extend & revamp pg_bswap.h infrastructure.Andres Freund
2017-03-29Fix configure check for typeofPeter Eisentraut
2017-03-29Cast result of copyObject() to correct typePeter Eisentraut
2017-03-20Add configure test to see if the C compiler has gcc-style computed gotos.Tom Lane
2016-09-30Use return instead of exit() in configurePeter Eisentraut
2016-04-02Copyedit comments and documentation.Noah Misch
2015-10-08Add BSWAP64 macro.Robert Haas
2015-08-17Improve configure test for the sse4.2 crc instruction.Andres Freund
2015-08-05Rely on inline functions even if that causes warnings in older compilers.Andres Freund
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