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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 34 |
1 files changed, 34 insertions, 0 deletions
@@ -1,5 +1,39 @@ 2018-02-06 Joseph Myers <joseph@codesourcery.com> + [BZ #14508] + [BZ #15512] + [BZ #17082] + [BZ #20530] + * bits/byteswap.h: Update file comment. Do not include + <bits/byteswap-16.h>. + (__bswap_constant_16): Cast result to __uint16_t. Use signed 0xff + constant. + (__bswap_16): Define as inline function. + (__bswap_constant_32): Reformat definition. + (__bswap_32): Always define as inline function, not macro, using + __uint32_t. Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)], + otherwise __bswap_constant_32. + (__bswap_constant_64): Reformat definition. Do not use + __extension__ here. + (__bswap_64): Always define as inline function, not macro. Use + __extension__ on function definition. Use __builtin_bswap64 if + [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64. + * string/test-endian-file-scope.c: New file. + * string/test-endian-sign-conversion.c: Likewise. + * string/Makefile (headers): Remove bits/byteswap-16.h. + (tests): Add test-endian-file-scope and + test-endian-sign-conversion. + (CFLAGS-test-endian-sign-conversion.c): New variable. + * bits/byteswap-16.h: Remove file. + * sysdeps/ia64/bits/byteswap-16.h: Likewise. + * sysdeps/ia64/bits/byteswap.h: Likewise. + * sysdeps/m68k/bits/byteswap.h: Likewise. + * sysdeps/s390/bits/byteswap-16.h: Likewise. + * sysdeps/s390/bits/byteswap.h: Likewise. + * sysdeps/tile/bits/byteswap.h: Likewise. + * sysdeps/x86/bits/byteswap-16.h: Likewise. + * sysdeps/x86/bits/byteswap.h: Likewise. + [BZ #17721] * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__ && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline. |