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56ab386964
There is a configure test for -fexceptions. This option was added in GCC 2.8, so the test is obsolete - and indeed plenty of code is using -fexceptions directly. This patch removes the configure test and makes all uses of $(exceptions) use -fexceptions directly. Tested for x86_64 and x86 (testsuite, and that installed shared libraries are unchanged by the patch). * configure.ac (libc_cv_gcc_exceptions): Remove configure test. * configure: Regenerated. * sysdeps/arm/configure.ac (libc_cv_gcc_exceptions): Do not set variable. (exceptions): Likewise. * sysdeps/arm/configure: Regenerated. * config.make.in (exceptions): Remove variable. * Makeconfig (uses-callbacks): Use -fexceptions instead of $(exceptions). * debug/Makefile (CFLAGS-dprintf_chk.c): Likewise. (CFLAGS-vdprintf_chk.c): Likewise. (CFLAGS-printf_chk.c): Likewise. (CFLAGS-fprintf_chk.c): Likewise. (CFLAGS-vprintf_chk.c): Likewise. (CFLAGS-vfprintf_chk.c): Likewise. (CFLAGS-gets_chk.c): Likewise. (CFLAGS-fgets_chk.c): Likewise. (CFLAGS-fgets_u_chk.c): Likewise. (CFLAGS-fread_chk.c): Likewise. (CFLAGS-fread_u_chk.c): Likewise. (CFLAGS-wprintf_chk.c): Likewise. (CFLAGS-fwprintf_chk.c): Likewise. (CFLAGS-vwprintf_chk.c): Likewise. (CFLAGS-vfwprintf_chk.c): Likewise. (CFLAGS-fgetws_chk.c): Likewise. (CFLAGS-fgetws_u_chk.c): Likewise. * libio/Makefile (CFLAGS-fileops.c): Likewise. (CFLAGS-fputc.c): Likewise. (CFLAGS-fputwc.c): Likewise. (CFLAGS-freopen64.c): Likewise. (CFLAGS-freopen.c): Likewise. (CFLAGS-fseek.c): Likewise. (CFLAGS-fseeko64.c): Likewise. (CFLAGS-fseeko.c): Likewise. (CFLAGS-ftello64.c): Likewise. (CFLAGS-ftello.c): Likewise. (CFLAGS-fwide.c): Likewise. (CFLAGS-genops.c): Likewise. (CFLAGS-getc.c): Likewise. (CFLAGS-getchar.c): Likewise. (CFLAGS-getwc.c): Likewise. (CFLAGS-getwchar.c): Likewise. (CFLAGS-iofclose.c): Likewise. (CFLAGS-iofflush.c): Likewise. (CFLAGS-iofgetpos64.c): Likewise. (CFLAGS-iofgetpos.c): Likewise. (CFLAGS-iofgets.c): Likewise. (CFLAGS-iofgetws.c): Likewise. (CFLAGS-iofputs.c): Likewise. (CFLAGS-iofputws.c): Likewise. (CFLAGS-iofread.c): Likewise. (CFLAGS-iofsetpos64.c): Likewise. (CFLAGS-iofsetpos.c): Likewise. (CFLAGS-ioftell.c): Likewise. (CFLAGS-iofwrite.c): Likewise. (CFLAGS-iogetdelim.c): Likewise. (CFLAGS-iogetline.c): Likewise. (CFLAGS-iogets.c): Likewise. (CFLAGS-iogetwline.c): Likewise. (CFLAGS-ioputs.c): Likewise. (CFLAGS-ioseekoff.c): Likewise. (CFLAGS-ioseekpos.c): Likewise. (CFLAGS-iosetbuffer.c): Likewise. (CFLAGS-iosetvbuf.c): Likewise. (CFLAGS-ioungetc.c): Likewise. (CFLAGS-ioungetwc.c): Likewise. (CFLAGS-oldfileops.c): Likewise. (CFLAGS-oldiofclose.c): Likewise. (CFLAGS-oldiofgetpos64.c): Likewise. (CFLAGS-oldiofgetpos.c): Likewise. (CFLAGS-oldiofsetpos64.c): Likewise. (CFLAGS-oldiofsetpos.c): Likewise. (CFLAGS-peekc.c): Likewise. (CFLAGS-putc.c): Likewise. (CFLAGS-putchar.c): Likewise. (CFLAGS-putwc.c): Likewise. (CFLAGS-putwchar.c): Likewise. (CFLAGS-rewind.c): Likewise. (CFLAGS-wfileops.c): Likewise. (CFLAGS-wgenops.c): Likewise. (CFLAGS-oldiofopen.c): Likewise. (CFLAGS-iofopen.c): Likewise. (CFLAGS-iofopen64.c): Likewise. (CFLAGS-oldtmpfile.c): Likewise. * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise. (CFLAGS-fprintf.c): Likewise. (CFLAGS-printf.c): Likewise. (CFLAGS-vfwprintf.c): Likewise. (CFLAGS-vfscanf.c): Likewise. (CFLAGS-vfwscanf.c): Likewise. (CFLAGS-fscanf.c): Likewise. (CFLAGS-scanf.c): Likewise. (CFLAGS-isoc99_vfscanf.c): Likewise. (CFLAGS-isoc99_vscanf.c): Likewise. (CFLAGS-isoc99_fscanf.c): Likewise. (CFLAGS-isoc99_scanf.c): Likewise. * wcsmbs/Makefile (CFLAGS-isoc99_wscanf.c): Likewise. (CFLAGS-isoc99_fwscanf.c): Likewise. (CFLAGS-isoc99_vwscanf.c): Likewise. (CFLAGS-isoc99_vfwscanf.c): Likewise. |
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|---|---|---|
| .. | ||
| bits | ||
| btowc.c | ||
| c16rtomb.c | ||
| Depend | ||
| isoc99_fwscanf.c | ||
| isoc99_swscanf.c | ||
| isoc99_vfwscanf.c | ||
| isoc99_vswscanf.c | ||
| isoc99_vwscanf.c | ||
| isoc99_wscanf.c | ||
| Makefile | ||
| mbrlen.c | ||
| mbrtoc16.c | ||
| mbrtowc.c | ||
| mbsinit.c | ||
| mbsnrtowcs.c | ||
| mbsrtowcs_l.c | ||
| mbsrtowcs.c | ||
| test-wcpcpy.c | ||
| test-wcpncpy.c | ||
| test-wcscat.c | ||
| test-wcschr.c | ||
| test-wcschrnul.c | ||
| test-wcscmp.c | ||
| test-wcscpy.c | ||
| test-wcscspn.c | ||
| test-wcslen.c | ||
| test-wcsncat.c | ||
| test-wcsncmp.c | ||
| test-wcsncpy.c | ||
| test-wcsnlen.c | ||
| test-wcspbrk.c | ||
| test-wcsrchr.c | ||
| test-wcsspn.c | ||
| test-wmemchr.c | ||
| test-wmemcmp.c | ||
| test-wmemset.c | ||
| tst-btowc.c | ||
| tst-c16c32-1.c | ||
| tst-mbrtowc2.c | ||
| tst-mbrtowc.c | ||
| tst-mbsrtowcs.c | ||
| tst-wchar-h.c | ||
| tst-wcpncpy.c | ||
| tst-wcrtomb.c | ||
| tst-wcsnlen.c | ||
| tst-wcstof.c | ||
| uchar.h | ||
| Versions | ||
| wchar.h | ||
| wcpcpy.c | ||
| wcpncpy.c | ||
| wcrtomb.c | ||
| wcsatcliff.c | ||
| wcscasecmp_l.c | ||
| wcscasecmp.c | ||
| wcscat.c | ||
| wcschr.c | ||
| wcschrnul.c | ||
| wcscmp.c | ||
| wcscoll_l.c | ||
| wcscoll.c | ||
| wcscpy.c | ||
| wcscspn.c | ||
| wcsdup.c | ||
| wcslen.c | ||
| wcsmbs-tst1.c | ||
| wcsmbsload.c | ||
| wcsmbsload.h | ||
| wcsncase_l.c | ||
| wcsncase.c | ||
| wcsncat.c | ||
| wcsncmp.c | ||
| wcsncpy.c | ||
| wcsnlen.c | ||
| wcsnrtombs.c | ||
| wcspbrk.c | ||
| wcsrchr.c | ||
| wcsrtombs.c | ||
| wcsspn.c | ||
| wcsstr.c | ||
| wcstod_l.c | ||
| wcstod.c | ||
| wcstof_l.c | ||
| wcstof.c | ||
| wcstok.c | ||
| wcstol_l.c | ||
| wcstol.c | ||
| wcstold_l.c | ||
| wcstold.c | ||
| wcstoll_l.c | ||
| wcstoll.c | ||
| wcstoul_l.c | ||
| wcstoul.c | ||
| wcstoull_l.c | ||
| wcstoull.c | ||
| wcswidth.c | ||
| wcsxfrm_l.c | ||
| wcsxfrm.c | ||
| wctob.c | ||
| wcwidth.c | ||
| wcwidth.h | ||
| wmemchr.c | ||
| wmemcmp.c | ||
| wmemcpy.c | ||
| wmemmove.c | ||
| wmempcpy.c | ||
| wmemset.c | ||