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2024-05-30Daily bump.GCC Administrator1-0/+9
2024-05-29PR modula2/115276 bugfix libgm2 wraptime.InitTM returns NILGaius Mulley4-3/+42
This patch fixes libgm2/libm2iso/wraptime.cc:InitTM so that it does not always return NULL. The incorrect autoconf macro was used (inside InitTM) and the function short circuited to return NULL. The fix is to use HAVE_SYS_TIME_H and use AC_HEADER_TIME in libgm2/configure.ac. libgm2/ChangeLog: PR modula2/115276 * config.h.in: Regenerate. * configure: Regenerate. * configure.ac: Use AC_HEADER_TIME. * libm2iso/wraptime.cc (InitTM): Check HAVE_SYS_TIME_H before using struct tm to obtain the size. gcc/testsuite/ChangeLog: PR modula2/115276 * gm2/isolib/run/pass/testinittm.mod: New test. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2024-05-03Daily bump.GCC Administrator1-0/+10
2024-05-02modula2: Regenerate libgm2 Makefile.ins using correct include orderGaius Mulley7-35/+35
Regenerated libgm2/Makefile.in (and subdir Makefile.in) using aclocal -I .. -I ../config (or autoreconf). libgm2/ChangeLog: * Makefile.in: Regenerate. * libm2cor/Makefile.in: Ditto. * libm2iso/Makefile.in: Ditto. * libm2log/Makefile.in: Ditto. * libm2min/Makefile.in: Ditto. * libm2pim/Makefile.in: Ditto. * aclocal.m4: Ditto. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2024-04-03Daily bump.GCC Administrator1-0/+4
2024-04-02Fix up duplicated words mostly in comments, part 1Jakub Jelinek1-1/+1
Like in r12-7519-g027e30414492d50feb2854aff38227b14300dc4b, I've done git grep -v 'long long\|optab optab\|template template\|double double' | grep ' \([a-zA-Z]\+\) \1 ' This is just part of the changes, mostly for non-gcc directories. I'll try to get to the rest soon. Obviously, the above command also finds cases which are correct as is and shouldn't be changed, so one needs to manually inspect everything. I'd hope most of it is pretty obvious, but the config/ and libstdc++-v3/ hunks include a tweak in a license wording, though other copies of the similar license have the wording right. 2024-04-02 Jakub Jelinek <jakub@redhat.com> * Makefile.tpl: Fix duplicated words; returns returns -> returns. config/ * lcmessage.m4: Fix duplicated words; can can -> can, package package -> package. libdecnumber/ * decCommon.c (decFinalize): Fix duplicated words in comment; the the -> the. libgcc/ * unwind-dw2-fde.c (struct fde_accumulator): Fix duplicated words in comment; is is -> is. libgfortran/ * configure.host: Fix duplicated words; the the -> the. libgm2/ * configure.host: Fix duplicated words; the the -> the. libgomp/ * libgomp.texi (OpenMP 5.2): Fix duplicated words; with with -> with. (omp_target_associate_ptr): Fix duplicated words; either either -> either. (omp_init_allocator): Fix duplicated words; be be -> be. (omp_realloc): Fix duplicated words; is is -> is. (OMP_ALLOCATOR): Fix duplicated words; other other -> other. * priority_queue.h (priority_queue_multi_p): Fix duplicated words; to to -> to. libiberty/ * regex.c (byte_re_match_2_internal): Fix duplicated words in comment; next next -> next. * dyn-string.c (dyn_string_init): Fix duplicated words in comment; of of -> of. libitm/ * beginend.cc (GTM::gtm_thread::begin_transaction): Fix duplicated words in comment; not not -> not to. libobjc/ * init.c (duplicate_classes): Fix duplicated words in comment; in in -> in. * sendmsg.c (__objc_prepare_dtable_for_class): Fix duplicated words in comment; the the -> the. * encoding.c (objc_layout_structure): Likewise. libstdc++-v3/ * acinclude.m4: Fix duplicated words; file file -> file can. * configure.host: Fix duplicated words; the the -> the. libvtv/ * vtv_rts.cc (vtv_fail): Fix duplicated words; to to -> to. * vtv_fail.cc (vtv_fail): Likewise.
2024-02-26Daily bump.GCC Administrator1-0/+9
2024-02-25PR modula2/113749 m2 enabled build times out on i686-gnu-hurdGaius Mulley1-0/+37
The bug fix changes the FIO module to use the target O_RDONLY, O_WRONLY, SEEK_SET and SEEK_END (now available from the module wrapc). Also rebuilt are the bootstrap tools mc and pge as they have their own wrapc and C translations of FIO. gcc/m2/ChangeLog: PR modula2/113749 * Make-lang.in (BUILD-PGE-O): Add m2/pge-boot/Gwrapc.o. * gm2-libs-ch/wrapc.c (wrapc_SeekSet): New function. (wrapc_SeekEnd): Ditto. (wrapc_ReadOnly): Ditto. (wrapc_WriteOnly): Ditto. * gm2-libs/FIO.mod (SEEK_SET): Remove. (SEEK_END): Remove. (UNIXREADONLY): Remove. (UNIXWRITEONLY): Remove. (ConnectToUnix): Replace UNIXWRITEONLY with a call to WriteOnly. Replace UNIXREADONLY with a call to ReadOnly. (SetPositionFromBeginning): Replace SEEK_SET with a call to SeekSet. (SetPositionFromEnd): Replace SEEK_END with a call to SeekEnd. * gm2-libs/wrapc.def (SeekSet): New procedure function. (SeekEnd): New procedure function. (ReadOnly): New procedure function. (WriteOnly): New procedure function. * mc-boot-ch/Glibc.c (BUILD_MC_LIBC_TRACE): Undef. (check_init): New function. (tracedb): Ditto. (tracedb_open): Ditto. (tracedb_result): Ditto. (libc_read): Ditto. (libc_write): Ditto. (libc_close): Ditto. (libc_creat): Ditto. (libc_open): Ditto. (libc_lseek): Ditto. * mc-boot-ch/Gwrapc.c (wrapc_SeekSet): New function. (wrapc_SeekEnd): Ditto. (wrapc_ReadOnly): Ditto. (wrapc_WriteOnly): Ditto. * mc-boot/GDynamicStrings.cc: Rebuilt. * mc-boot/GFIO.cc: Ditto. * mc-boot/GIndexing.cc: Ditto. * mc-boot/GM2Dependent.cc: Ditto. * mc-boot/GM2EXCEPTION.cc: Ditto. * mc-boot/GPushBackInput.cc: Ditto. * mc-boot/GRTExceptions.cc: Ditto. * mc-boot/GRTint.cc: Ditto. * mc-boot/GSArgs.cc: Ditto. * mc-boot/GStdIO.cc: Ditto. * mc-boot/GStringConvert.cc: Ditto. * mc-boot/GSysStorage.cc: Ditto. * mc-boot/Gdecl.cc: Ditto. * mc-boot/Gkeyc.cc: Ditto. * mc-boot/Glibc.h: Ditto. * mc-boot/GmcComment.cc: Ditto. * mc-boot/GmcComp.cc: Ditto. * mc-boot/GmcDebug.cc: Ditto. * mc-boot/GmcMetaError.cc: Ditto. * mc-boot/GmcStack.cc: Ditto. * mc-boot/GmcStream.cc: Ditto. * mc-boot/GnameKey.cc: Ditto. * mc-boot/GsymbolKey.cc: Ditto. * mc-boot/Gvarargs.cc: Ditto. * mc-boot/Gwrapc.h: Ditto. * mc/decl.mod (getSymName): Add pointerref clause. * mc/mcStream.mod (copy): Check for an error after every read. * mc/varargs.mod (copy): Rewrite pointer arithmetic using INC to avoid type incompatibility. * pge-boot/GDynamicStrings.cc: Rebuilt. * pge-boot/GDynamicStrings.h: Ditto. * pge-boot/GFIO.cc: Ditto. * pge-boot/GFIO.h: Ditto. * pge-boot/GIO.cc: Ditto. * pge-boot/GIndexing.cc: Ditto. * pge-boot/GM2Dependent.cc: Ditto. * pge-boot/GM2EXCEPTION.cc: Ditto. * pge-boot/GNameKey.cc: Ditto. * pge-boot/GPushBackInput.cc: Ditto. * pge-boot/GRTExceptions.cc: Ditto. * pge-boot/GStdIO.cc: Ditto. * pge-boot/GSymbolKey.cc: Ditto. * pge-boot/GSysStorage.cc: Ditto. * pge-boot/Glibc.h: Ditto. * pge-boot/Gwrapc.cc: Ditto. * pge-boot/Gwrapc.h: Ditto. libgm2/ChangeLog: PR modula2/113749 * libm2pim/wrapc.cc: Include fcntl.h. (SeekSet): New function. (SeekEnd): Ditto. (ReadOnly): Ditto. (WriteOnly): Ditto. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2024-02-14Daily bump.GCC Administrator1-0/+7
2024-02-13libgm2: Fix libm2iso/wraptime.cc compilation on SolarisRainer Orth1-2/+2
As it turned out, my patch to complete the libgm2 autoconf macros works on both Linux/sparc64 and Linux/x86_64, but breaks Solaris bootstrap: /vol/gcc/src/hg/master/local/libgm2/libm2iso/wraptime.cc: In function 'int m2iso_wraptime_gettimeofday(void*, timezone*)': /vol/gcc/src/hg/master/local/libgm2/libm2iso/wraptime.cc:148:24: error: invalid conversion from 'void*' to 'timeval*' [-fpermissive] 148 | return gettimeofday (tv, tz); | ^~ | | | void* In file included from /usr/include/sys/select.h:27, from /usr/include/sys/types.h:665, from /vol/gcc/src/hg/master/local/libgm2/libm2iso/wraptime.cc:35: /usr/include/sys/time.h:444:18: note: initializing argument 1 of 'int gettimeofday(timeval*, void*)' 444 | int gettimeofday(struct timeval *_RESTRICT_KYWD, void *_RESTRICT_KYWD); | ^ /vol/gcc/src/hg/master/local/libgm2/libm2iso/wraptime.cc: In function 'int m2iso_wraptime_settimeofday(void*, timezone*)': /vol/gcc/src/hg/master/local/libgm2/libm2iso/wraptime.cc:165:24: error: invalid conversion from 'void*' to 'timeval*' [-fpermissive] 165 | return settimeofday (tv, tz); | ^~ | | | void* /usr/include/sys/time.h:431:18: note: initializing argument 1 of 'int settimeofday(timeval*, void*)' 431 | int settimeofday(struct timeval *, void *); | ^~~~~~~~~~~~~~~~ This happens because on Linux only HAVE_[GS]ETTIMEOFDAY is defined, while Solaris has both that and HAVE_STRUCT_TIMEZONE, selecting different implementations. Fixed by casting tv to struct timeval *. I thought about changing the signatures instead to take a struct timeval * instead, but that seemed risky given that there's a HAVE_STRUCT_TIMEVAL, so would probably break other targets. Bootstrapped without regressions on i386-pc-solaris2.11, sparc-sun-solaris2.11, and x86_64-pc-linux-gnu. 2024-02-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> libgm2: * libm2iso/wraptime.cc [HAVE_STRUCT_TIMEZONE && HAVE_GETTIMEOFDAY] (EXPORT(gettimeofday)): Cast tv to struct timeval *. [HAVE_STRUCT_TIMEZONE && HAVE_SETTIMEOFDAY] (EXPORT(settimeofday)): Likewise.
2024-02-13Daily bump.GCC Administrator1-0/+13
2024-02-12libgm2: Define missing configure macros [PR113888]Rainer Orth5-13/+369
As detailed in PR modula2/113888, the 32-bit libm2pim/target.c doesn't assemble in a Linux/sparc64 multilib build. However, the root cause is that the HAVE_EXP10* macros are never defined. While I was at it, I checked for other cases where the code uses HAVE_* macros that are missing from config.h.in. This patch adds the missing checks, changes the configure checks where the names don't match what's used in the code, or corrects the code to use the right names. So far tested on sparc64-unknown-linux-gnu by building libgm2 (32 and 64-bit) and running the gm2 tests. 2024-02-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> libgm2: PR modula2/113888 * configure.ac (GM2_CHECK_LIB): Rename gettimeofday guard to HAVE_GETTIMEOFDAY. (GM_CHECK_LIB): Check for settimeofday. (GM2_CHECK_LIB): Check for exp10, exp10f, exp10l in libm. (AC_CHECK_DECLS): Check for getenv. * configure, config.h.in: Regenerate. * libm2pim/dtoa.cc: Rename <strings.h>, <string.h> guards to HAVE_STRINGS_H, HAVE_STRING_H. * libm2pim/ldtoa.cc: Likewise.
2024-01-19Daily bump.GCC Administrator1-0/+16
2024-01-18PR modula2/111956 Many powerpc platforms do _not_ have support for IEEE754Gaius Mulley12-49/+26
This patch corrects commit r14-4149-g81d5ca0b9b8431f1bd7a5ec8a2c94f04bb0cf032 which assummed all powerpc platforms would have IEEE754 long double. The patch ensures that cc1gm2 obtains the default IEEE754 long double availability from the configure generated tm_defines. The user command line switches -mabi=ibmlongdouble and -mabi=ieeelongdouble are implemented to override the configuration defaults. Bootstrapped on power8 and power9 machines. gcc/m2/ChangeLog: PR modula2/111956 * Make-lang.in (host_mc_longreal): Remove. * configure: Regenerate. * configure.ac (M2C_LONGREAL_FLOAT128): Remove. (M2C_LONGREAL_PPC64LE): Remove. * gm2-compiler/M2Options.def (SetIBMLongDouble): New procedure. (GetIBMLongDouble): New procedure function. (SetIEEELongDouble): New procedure. (GetIEEELongDouble): New procedure function. * gm2-compiler/M2Options.mod (SetIBMLongDouble): New procedure. (GetIBMLongDouble): New procedure function. (SetIEEELongDouble): New procedure. (GetIEEELongDouble): New procedure function. (InitializeLongDoubleFlags): New procedure called during module block initialization. * gm2-gcc/m2configure.cc: Remove duplicate includes. (m2configure_M2CLongRealFloat128): Remove. (m2configure_M2CLongRealIBM128): Remove. (m2configure_M2CLongRealLongDouble): Remove. (m2configure_M2CLongRealLongDoublePPC64LE): Remove. (m2configure_TargetIEEEQuadDefault): New function. * gm2-gcc/m2configure.def (M2CLongRealFloat128): Remove. (M2CLongRealIBM128): Remove. (M2CLongRealLongDouble): Remove. (M2CLongRealLongDoublePPC64LE): Remove. (TargetIEEEQuadDefault): New function. * gm2-gcc/m2configure.h (m2configure_M2CLongRealFloat128): Remove. (m2configure_M2CLongRealIBM128): Remove. (m2configure_M2CLongRealLongDouble): Remove. (m2configure_M2CLongRealLongDoublePPC64LE): Remove. (m2configure_TargetIEEEQuadDefault): New function. * gm2-gcc/m2options.h (M2Options_SetIBMLongDouble): New prototype. (M2Options_GetIBMLongDouble): New prototype. (M2Options_SetIEEELongDouble): New prototype. (M2Options_GetIEEELongDouble): New prototype. * gm2-gcc/m2type.cc (build_m2_long_real_node): Re-implement using results of M2Options_GetIBMLongDouble and M2Options_GetIEEELongDouble. * gm2-lang.cc (gm2_langhook_handle_option): Add case OPT_mabi_ibmlongdouble and call M2Options_SetIBMLongDouble. Add case OPT_mabi_ieeelongdouble and call M2Options_SetIEEELongDouble. * gm2config.aci.in: Regenerate. * gm2spec.cc (lang_specific_driver): Remove block defined by M2C_LONGREAL_PPC64LE. Remove case OPT_mabi_ibmlongdouble. Remove case OPT_mabi_ieeelongdouble. libgm2/ChangeLog: PR modula2/111956 * Makefile.am (TARGET_LONGDOUBLE_ABI): Remove. * Makefile.in: Regenerate. * libm2cor/Makefile.am (TARGET_LONGDOUBLE_ABI): Remove. * libm2cor/Makefile.in: Regenerate. * libm2iso/Makefile.am (TARGET_LONGDOUBLE_ABI): Remove. * libm2iso/Makefile.in: Regenerate. * libm2log/Makefile.am (TARGET_LONGDOUBLE_ABI): Remove. * libm2log/Makefile.in: Regenerate. * libm2min/Makefile.am (TARGET_LONGDOUBLE_ABI): Remove. * libm2min/Makefile.in: Regenerate. * libm2pim/Makefile.am (TARGET_LONGDOUBLE_ABI): Remove. * libm2pim/Makefile.in: Regenerate. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2024-01-06Daily bump.GCC Administrator1-0/+4
2024-01-05modula2: libm2iso/RTco.cc tidyup use bool instead of intGaius Mulley1-1/+1
A missing bool/int detected in the global variable initialized. The majority of ints were replaced by bool but this one was missed. libgm2/ChangeLog: * libm2iso/RTco.cc (initialized): Use bool instead of int. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-12-23Daily bump.GCC Administrator1-0/+5
2023-12-22Allow overriding EXPECTChristophe Lyon2-0/+2
While investigating possible race conditions in the GCC testsuites caused by bufferization issues, I wanted to investigate workarounds similar to GDB's READ1 [1], and I noticed it was not always possible to override EXPECT when running 'make check'. This patch adds the missing support in various Makefiles. I was not able to test the patch for all the libraries updated here, but I confirmed it works as intended/needed for libstdc++. libatomic, libitm, libgomp already work as intended because their Makefiles do not have: MAKEOVERRIDES= Tested on (native) aarch64-linux-gnu, confirmed the patch introduces the behaviour I want in gcc, g++, gfortran and libstdc++. I updated (but could not test) libgm2, libphobos, libquadmath and libssp for consistency since their Makefiles have MAKEOVERRIDES= libffi, libgo, libsanitizer seem to need a similar update, but they are imported from their respective upstream repo, so should not be patched here. [1] https://github.com/bminor/binutils-gdb/blob/master/gdb/testsuite/README#L269 2023-12-21 Christophe Lyon <christophe.lyon@linaro.org> gcc/ * Makefile.in: Allow overriding EXEPCT. libgm2/ * Makefile.am: Allow overriding EXEPCT. * Makefile.in: Regenerate. libphobos/ * Makefile.am: Allow overriding EXEPCT. * Makefile.in: Regenerate. libquadmath/ * Makefile.am: Allow overriding EXEPCT. * Makefile.in: Regenerate. libssp/ * Makefile.am: Allow overriding EXEPCT. * Makefile.in: Regenerate. libstdc++-v3/ * Makefile.am: Allow overriding EXEPCT. * Makefile.in: Regenerate.
2023-12-14Daily bump.GCC Administrator1-0/+9
2023-12-13PR modula2/112921 missing modules shortreal shortstr shortconv convstringshortGaius Mulley2-15/+32
For completeness here are three SHORTREAL modules which match their LONGREAL and REAL counterparts. The datatype SHORTREAL is a GNU extension and these modules were missing. gcc/m2/ChangeLog: PR modula2/112921 * gm2-libs-iso/ConvStringShort.def: New file. * gm2-libs-iso/ConvStringShort.mod: New file. * gm2-libs-iso/ShortConv.def: New file. * gm2-libs-iso/ShortConv.mod: New file. * gm2-libs-iso/ShortMath.def: New file. * gm2-libs-iso/ShortMath.mod: New file. * gm2-libs-iso/ShortStr.def: New file. * gm2-libs-iso/ShortStr.mod: New file. libgm2/ChangeLog: PR modula2/112921 * libm2iso/Makefile.am (M2DEFS): Add ConvStringShort.def, ShortConv.def, ShortMath.def and ShortStr.def. (M2MODS): Add ConvStringShort.mod, ShortConv.mod, ShortMath.mod and ShortStr.mod. * libm2iso/Makefile.in: Regenerate. gcc/testsuite/ChangeLog: PR modula2/112921 * gm2/iso/run/pass/shorttest.mod: New test. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-12-13Daily bump.GCC Administrator1-0/+9
2023-12-12PR modula2/112984 Compiling program with -Wpedantic shows warning in librariesGaius Mulley6-6/+12
This patch tidies up the library modules so that -Wpedantic does not generate any warnings (apart from two procedures with legitimate infinite loops). gcc/m2/ChangeLog: PR modula2/112984 * gm2-libs-coroutines/SYSTEM.mod: Remove redundant import of memcpy. * gm2-libs-iso/ClientSocket.mod: Remove redundant import of IOConsts. * gm2-libs-iso/IOChan.mod: Remove redundant import of IOConsts. * gm2-libs-iso/IOLink.mod: Remove redundant import of IOChan and SYSTEM. * gm2-libs-iso/IOResult.mod: Remove redundant import of IOChan. * gm2-libs-iso/LongIO.mod: Remove redundant import of writeString. * gm2-libs-iso/LongWholeIO.mod: Remove redundant import of IOChan. * gm2-libs-iso/M2RTS.mod: Remove redundant import of ADDRESS. * gm2-libs-iso/MemStream.mod: Remove redundant import of ADDRESS. * gm2-libs-iso/RTdata.mod: Remove redundant import of DeviceTablePtr. * gm2-libs-iso/RTfio.mod: Remove redundant import of DeviceTablePtr. * gm2-libs-iso/RTgen.mod: Remove redundant import of DeviceTablePtr. * gm2-libs-iso/RealIO.mod: Remove redundant import of writeString. * gm2-libs-iso/RndFile.mod: Remove redundant import of SYSTEM. * gm2-libs-iso/SYSTEM.mod: Remove redundant import of memcpy. * gm2-libs-iso/ShortWholeIO.mod: Remove redundant import of IOConsts. * gm2-libs-iso/TextIO.mod: Remove redundant import of IOChan. * gm2-libs-iso/TextUtil.mod: Remove redundant import of IOChan. * gm2-libs-iso/WholeIO.mod: Remove redundant import of IOChan. * gm2-libs-log/BitByteOps.mod: Remove redundant import of BYTE. * gm2-libs-log/FileSystem.mod: Remove redundant import of BYTE and ADDRESS. * gm2-libs-log/InOut.mod: Remove redundant import of String. * gm2-libs-log/RealConversions.mod: Remove redundant import of StringToLongreal. * gm2-libs/FIO.mod: Remove redundant import of SIZE. * gm2-libs/FormatStrings.mod: Remove redundant import of String and ConCatChar. * gm2-libs/IO.mod: Remove redundant import of SIZE. * gm2-libs/Indexing.mod: Remove redundant import of ADDRESS. * gm2-libs/M2Dependent.mod: Remove redundant import of SIZE. * gm2-libs/M2RTS.mod: Remove redundant import of ADDRESS. * gm2-libs/OptLib.mod: Remove redundant import of DynamicStrings. * gm2-libs/SYSTEM.mod: Remove redundant import of memcpy. * gm2-libs/StringConvert.mod: Remove redundant import of String. libgm2/ChangeLog: * libm2iso/Makefile.am (libm2iso_la_M2FLAGS): Added line breaks. * libm2iso/Makefile.in: Regenerate. * libm2log/Makefile.am (libm2log_la_M2FLAGS): Added line breaks. * libm2log/Makefile.in: Regenerate. * libm2pim/Makefile.am (libm2pim_la_M2FLAGS): Added line breaks. * libm2pim/Makefile.in: Regenerate. gcc/testsuite/ChangeLog: PR modula2/112984 * gm2/switches/pedantic/pass/hello.mod: New test. * gm2/switches/pedantic/pass/switches-pedantic-pass.exp: New test. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-12-01Daily bump.GCC Administrator1-0/+5
2023-11-30modula2: libgm2 bump version to 19:0.0Gaius Mulley2-2/+2
This patch bumps the libgm2 version to 19.0.0 reflecting time related fixes, changes to builtins.def and the commencement of gcc stage3. libgm2/ChangeLog: * configure: Regenerate. * configure.ac:(libtool_VERSION): Bump to 19:0:0. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-11-14Daily bump.GCC Administrator1-0/+16
2023-11-13PR modula2/110779: Add reduced acinclude.m4 to allow interrogation of time ↵Gaius Mulley12-227/+3194
features This patch adds libgm2/acinclude.m4 and libgm2/configure.host which are reduced versions from libstdc++-v3. They currently allow for discovering the time features available in libc and will be extended to discover availability of ieee128 long double support in the near future. These files were also added to provide the functions: GLIBCXX_CONFIGURE, GLIBCXX_CHECK_GETTIMEOFDAY and GLIBCXX_ENABLE_LIBSTDCXX_TIME called by configure.ac. libgm2/ChangeLog: PR modula2/110779 * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. * configure.ac: Remove newline. * libm2cor/Makefile.in: Regenerate. * libm2iso/Makefile.in: Regenerate. * libm2log/Makefile.in: Regenerate. * libm2min/Makefile.in: Regenerate. * libm2pim/Makefile.in: Regenerate. * acinclude.m4: New file. * configure.host: New file. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-10-28Daily bump.GCC Administrator1-0/+24
2023-10-27PR modula2/112110: fails to build on freebsd when compiling wrapclock.ccGaius Mulley1-8/+1
This patch fixes a mangled #if #endif conditional section within wrapclock.cc. The conditional section in wrapclock_timezone should return 0 rather than return timezone. libgm2/ChangeLog: PR modula2/112110 * libm2iso/wrapclock.cc (timezone): Return 0 if unable to get the timezone from the tm struct. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-10-27PR modula2/111530: Build failure on BSD due to getopt_long_only GNU ↵Gaius Mulley11-91/+1170
extension dependency This patch uses the libiberty getopt long functions (wrapped up inside libgm2/libm2pim/cgetopt.cc) and only enables this implementation if libgm2/configure.ac detects no getopt_long and friends on the target. gcc/m2/ChangeLog: PR modula2/111530 * gm2-libs-ch/cgetopt.c (cgetopt_cgetopt_long): Re-format. (cgetopt_cgetopt_long_only): Re-format. (cgetopt_SetOption): Re-format and assign flag to NULL if name is also NULL. * gm2-libs/GetOpt.def (AddLongOption): Add index parameter and change flag to be a VAR parameter rather than a pointer. (GetOptLong): Re-format. (GetOpt): Correct comment. * gm2-libs/GetOpt.mod: Re-write to rely on cgetopt rather than implement long option creation in GetOpt. * gm2-libs/cgetopt.def (SetOption): has_arg type is INTEGER. libgm2/ChangeLog: PR modula2/111530 * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. * configure.ac (AC_CHECK_HEADERS): Include getopt.h. (GM2_CHECK_LIB): getopt_long check. (GM2_CHECK_LIB): getopt_long_only check. * libm2cor/Makefile.in: Regenerate. * libm2iso/Makefile.in: Regenerate. * libm2log/Makefile.in: Regenerate. * libm2min/Makefile.in: Regenerate. * libm2pim/Makefile.in: Regenerate. * libm2pim/cgetopt.cc: Re-write using conditional on configure and long function code from libiberty/getopt.c. gcc/testsuite/ChangeLog: PR modula2/111530 * gm2/pimlib/run/pass/testgetopt.mod: New test. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-10-26Daily bump.GCC Administrator1-0/+7
2023-10-25PR modula2/111955 introduce isnan support to Builtins.defGaius Mulley1-0/+39
This patch introduces isnan, isnanf and isnanl to Builtins.def. It requires fallback functions isnan, isnanf, isnanl to be implemented in libgm2/libm2pim/wrapc.cc and gm2-libs-ch/wrapc.c. Access to the GCC builtin isnan tree is provided by adding an isnan definition and support functions to gm2-gcc/m2builtins.cc. gcc/m2/ChangeLog: PR modula2/111955 * gm2-gcc/m2builtins.cc (gm2_isnan_node): New tree. (DoBuiltinIsnan): New function. (m2builtins_BuiltInIsnan): New function. (m2builtins_init): Initialize gm2_isnan_node. (list_of_builtins): Add define for __builtin_isnan. * gm2-libs-ch/wrapc.c (wrapc_isnan): New function. (wrapc_isnanf): New function. (wrapc_isnanl): New function. * gm2-libs/Builtins.def (isnanf): New procedure function. (isnan): New procedure function. (isnanl): New procedure function. * gm2-libs/Builtins.mod: * gm2-libs/wrapc.def (isnan): New function. (isnanf): New function. (isnanl): New function. libgm2/ChangeLog: PR modula2/111955 * libm2pim/wrapc.cc (isnan): Export new function. (isnanf): Export new function. (isnanl): Export new function. gcc/testsuite/ChangeLog: PR modula2/111955 * gm2/pimlib/run/pass/testnan.mod: New test. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-10-23Daily bump.GCC Administrator1-0/+18
2023-10-22Config,Darwin: Allow for configuring Darwin to use embedded runpath.Iain Sandoe15-60/+227
Recent Darwin versions place contraints on the use of run paths specified in environment variables. This breaks some assumptions in the GCC build. This change allows the user to configure a Darwin build to use '@rpath/libraryname.dylib' in library names and then to add an embedded runpath to executables (and libraries with dependents). The embedded runpath is added by default unless the user adds '-nodefaultrpaths' to the link line. For an installed compiler, it means that any executable built with that compiler will reference the runtimes installed with the compiler (equivalent to hard-coding the library path into the name of the library). During build-time configurations any "-B" entries will be added to the runpath thus the newly-built libraries will be found by exes. Since the install name is set in libtool, that decision needs to be available here (but might also cause dependent ones in Makefiles, so we need to export a conditional). This facility is not available for Darwin 8 or earlier, however the existing environment variable runpath does work there. We default this on for systems where the external DYLD_LIBRARY_PATH does not work and off for Darwin 8 or earlier. For systems that can use either method, if the value is unset, we use the default (which is currently DYLD_LIBRARY_PATH). ChangeLog: * configure: Regenerate. * configure.ac: Do not add default runpaths to GCC exes when we are building -static-libstdc++/-static-libgcc (the default). * libtool.m4: Add 'enable-darwin-at-runpath'. Act on the enable flag to alter Darwin libraries to use @rpath names. gcc/ChangeLog: * aclocal.m4: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. * config/darwin.h: Handle Darwin rpaths. * config/darwin.opt: Handle Darwin rpaths. * Makefile.in: Handle Darwin rpaths. gcc/ada/ChangeLog: * gcc-interface/Makefile.in: Handle Darwin rpaths. gcc/jit/ChangeLog: * Make-lang.in: Handle Darwin rpaths. libatomic/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libbacktrace/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. libgcc/ChangeLog: * config/t-slibgcc-darwin: Generate libgcc_s with an @rpath name. * config.host: Handle Darwin rpaths. libgfortran/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths libgm2/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. * libm2cor/Makefile.am: Handle Darwin rpaths. * libm2cor/Makefile.in: Regenerate. * libm2iso/Makefile.am: Handle Darwin rpaths. * libm2iso/Makefile.in: Regenerate. * libm2log/Makefile.am: Handle Darwin rpaths. * libm2log/Makefile.in: Regenerate. * libm2min/Makefile.am: Handle Darwin rpaths. * libm2min/Makefile.in: Regenerate. * libm2pim/Makefile.am: Handle Darwin rpaths. * libm2pim/Makefile.in: Regenerate. libgomp/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths libitm/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libobjc/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libphobos/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. * libdruntime/Makefile.am: Handle Darwin rpaths. * libdruntime/Makefile.in: Regenerate. * src/Makefile.am: Handle Darwin rpaths. * src/Makefile.in: Regenerate. libquadmath/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libsanitizer/ChangeLog: * asan/Makefile.am: Handle Darwin rpaths. * asan/Makefile.in: Regenerate. * configure: Regenerate. * hwasan/Makefile.am: Handle Darwin rpaths. * hwasan/Makefile.in: Regenerate. * lsan/Makefile.am: Handle Darwin rpaths. * lsan/Makefile.in: Regenerate. * tsan/Makefile.am: Handle Darwin rpaths. * tsan/Makefile.in: Regenerate. * ubsan/Makefile.am: Handle Darwin rpaths. * ubsan/Makefile.in: Regenerate. libssp/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libstdc++-v3/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. * src/Makefile.am: Handle Darwin rpaths. * src/Makefile.in: Regenerate. libvtv/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. lto-plugin/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. zlib/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths.
2023-09-30Daily bump.GCC Administrator1-0/+8
2023-09-29modula2: iso library SysClock.mod and wrapclock.cc fixes.Gaius Mulley1-5/+7
This patch corrects the C equivalent of m2 LONGINT parameters in wrapclock.cc and corrects the SysClock.mod module. wrapclock.cc uses a typedef long long int longint_t to match m2 LONGINT (rather than unsigned long). These fixes prevent calls to SysClock hanging spinning on an (incorrect) large day count from the epoch. gcc/m2/ChangeLog: * gm2-compiler/M2Quads.mod (EndBuildFor): Improve block comments. * gm2-libs-iso/SysClock.mod (ExtractDate): Replace testDays with yearOfDays. New local variable monthOfDays. libgm2/ChangeLog: * libm2iso/wrapclock.cc (longint_t): New declaration. (GetTimespec): Replace types for sec and nano with longint_t. (SetTimespec): Replace types for sec and nano with longint_t. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-09-20Daily bump.GCC Administrator1-0/+32
2023-09-19PR 108143/modula2 LONGREAL and powerpc64le-linuxGaius Mulley12-36/+116
This patch introduces a configure for LONGREAL as float128 when targetting or hosting cc1gm2 on ppc64le. It fixes calls to builtins and fixes the -fdebug-builtins option. gcc/ChangeLog: * doc/gm2.texi (fdebug-builtins): Correct description. gcc/m2/ChangeLog: * Make-lang.in (host_mc_longreal): Detect hosting on powerpc64le and if so use __float128 for longreal in mc. (MC_ARGS): Append host_mc_longreal. * config-make.in (TEST_TARGET_CPU_DEFAULT): New variable. (TEST_HOST_CPU_DEFAULT): New variable. * configure: Regenerate. * configure.ac (M2C_LONGREAL_FLOAT128): New define set if target is powerpc64le. (M2C_LONGREAL_PPC64LE): New define set if target is powerpc64le. * gm2-compiler/M2GCCDeclare.mod: Correct comment case. * gm2-compiler/M2GenGCC.mod (MaybeDebugBuiltinAlloca): Call SetLastFunction for the builtin function call. (MaybeDebugBuiltinMemcpy): Call SetLastFunction for the builtin function call. (MaybeDebugBuiltinMemset): New procedure function. (MakeCopyUse): Use GNU formatting. (UseBuiltin): Rewrite to check BuiltinExists. (CodeDirectCall): Rewrite to check BuiltinExists and call SetLastFunction. (CodeMakeAdr): Re-format. * gm2-compiler/M2Options.def (SetDebugBuiltins): New procedure. * gm2-compiler/M2Options.mod (SetUninitVariableChecking): Allow "cond" to switch UninitVariableConditionalChecking separately. (SetDebugBuiltins): New procedure. * gm2-compiler/M2Quads.def (BuildFunctionCall): Add parameter ConstExpr. * gm2-compiler/M2Quads.mod (BuildRealProcedureCall): Add parameter to BuildRealFuncProcCall. (BuildRealFuncProcCall): Add ConstExpr parameter. Pass ConstExpr to BuildFunctionCall. (BuildFunctionCall): Add parameter ConstExpr. Pass ConstExpr to BuildRealFunctionCall. (BuildConstFunctionCall): Add parameter ConstExpr. Pass ConstExpr to BuildFunctionCall. (BuildRealFunctionCall): Add parameter ConstExpr. Pass ConstExpr to BuildRealFuncProcCall. * gm2-compiler/P3Build.bnf (SetOrDesignatorOrFunction): Pass FALSE to BuildFunctionCall. (AssignmentOrProcedureCall): Pass FALSE to BuildFunctionCall. * gm2-compiler/SymbolTable.def (IsProcedureBuiltinAvailable): New procedure function. * gm2-compiler/SymbolTable.mod (CanUseBuiltin): New procedure function. (IsProcedureBuiltinAvailable): New procedure function. * gm2-gcc/m2builtins.cc (DEBUGGING): Undef. (bf_category): New enum type. (struct builtin_function_entry): New field function_avail. (m2builtins_BuiltInMemCopy): Rename from ... (m2builtins_BuiltinMemCopy): ... this. (DoBuiltinMemSet): New function. (m2builtins_BuiltinMemSet): New function. (do_target_support_exists): New function. (target_support_exists): New function. (m2builtins_BuiltinExists): Return true or false. (m2builtins_BuildBuiltinTree): Rename local variables. Replace long_double_type_node with GetM2LongRealType. (m2builtins_init): Use GetM2LongRealType rather than long_double_type_node. * gm2-gcc/m2builtins.def (BuiltInMemCopy): Rename to ... (BuiltinMemCopy): ... this. (BuiltinMemSet): New procedure function. * gm2-gcc/m2builtins.h (m2builtins_BuiltInMemCopy): Rename to ... (m2builtins_BuiltinMemCopy): ... this. (m2builtins_BuiltinMemSet): New procedure function. * gm2-gcc/m2configure.cc (m2configure_M2CLongRealFloat128): New procedure function. (m2configure_M2CLongRealIBM128): New procedure function. (m2configure_M2CLongRealLongDouble): New procedure function. (m2configure_M2CLongRealLongDoublePPC64LE): New procedure function. * gm2-gcc/m2configure.def (M2CLongRealFloat128): New procedure function. (M2CLongRealIBM128): New procedure function. (M2CLongRealLongDouble): New procedure function. (M2CLongRealLongDoublePPC64LE): New procedure function. * gm2-gcc/m2configure.h (m2configure_FullPathCPP): New procedure function. (m2configure_M2CLongRealFloat128): New procedure function. (m2configure_M2CLongRealIBM128): New procedure function. (m2configure_M2CLongRealLongDouble): New procedure function. (m2configure_M2CLongRealLongDoublePPC64LE): New procedure function. * gm2-gcc/m2convert.cc (m2convert_BuildConvert): Use convert_loc. * gm2-gcc/m2options.h (M2Options_SetDebugBuiltins): New function. * gm2-gcc/m2statement.cc (m2statement_BuildAssignmentTree): Set TREE_USED to true. (m2statement_BuildGoto):Set TREE_USED to true. (m2statement_BuildParam): Set TREE_USED to true. (m2statement_BuildBuiltinCallTree): New function. (m2statement_BuildFunctValue): Set TREE_USED to true. * gm2-gcc/m2statement.def (BuildBuiltinCallTree): New procedure function. * gm2-gcc/m2statement.h (m2statement_BuildBuiltinCallTree): New procedure function. * gm2-gcc/m2treelib.cc (m2treelib_DoCall0): Remove spacing. (m2treelib_DoCall1): Remove spacing. (m2treelib_DoCall2): Remove spacing. (m2treelib_DoCall3): Remove spacing. (add_stmt): Rename parameter. * gm2-gcc/m2type.cc (build_set_type): Remove spacing. (build_m2_specific_size_type): Remove spacing. (finish_build_pointer_type): Remove spacing. (m2type_BuildVariableArrayAndDeclare): Remove spacing. (build_m2_short_real_node): Remove spacing. (build_m2_real_node): Remove spacing. (build_m2_long_real_node): Use float128_type_node if M2CLongRealFloat128 is set. (build_m2_ztype_node): Remove spacing. (build_m2_long_int_node): Remove spacing. (build_m2_long_card_node): Remove spacing. (build_m2_short_int_node): Remove spacing. (build_m2_short_card_node): Remove spacing. (build_m2_iso_loc_node): Remove spacing. (m2type_SameRealType): New function. (m2type_InitBaseTypes): Create m2_c_type_node using m2_long_complex_type_node. (m2type_SetAlignment): Tidy up comment. * gm2-gcc/m2type.def (SameRealType): New procedure function. * gm2-gcc/m2type.h (m2type_SameRealType): New procedure function. * gm2-lang.cc (gm2_langhook_type_for_mode): Build long complex node from m2 language specific long double node. * gm2-libs-log/RealConversions.mod (IsNan): New procedure function. (doPowerOfTen): Re-implement. * gm2-libs/Builtins.mod: Add newline. * gm2-libs/DynamicStrings.def (ReplaceChar): New procedure function. * gm2-libs/DynamicStrings.mod (ReplaceChar): New procedure function. * gm2config.aci.in (M2C_LONGREAL_FLOAT128): New config value. (M2C_LONGREAL_PPC64LE): New config value. * gm2spec.cc (lang_specific_driver): New local variable need_default_mabi set to default value depending upon M2C_LONGREAL_PPC64LE and M2C_LONGREAL_FLOAT128. * lang.opt (Wcase-enum): Moved to correct section. * m2pp.cc (m2pp_real_type): New function. (m2pp_type): Call m2pp_real_type. (m2pp_print_mode): New function. (m2pp_simple_type): Call m2pp_simple_type. (m2pp_float): New function. (m2pp_expression): Call m2pp_float. * mc-boot/GDynamicStrings.cc: Rebuild. * mc-boot/GDynamicStrings.h: Rebuild. * mc-boot/GFIO.cc: Rebuild. * mc-boot/GFIO.h: Rebuild. * mc-boot/GIO.cc: Rebuild. * mc-boot/GRTint.cc: Rebuild. * mc-boot/Gdecl.cc: Rebuild. * mc-boot/GmcOptions.cc: Rebuild. * mc-boot/GmcOptions.h: Rebuild. * mc/decl.mod: Rebuild. * mc/mcOptions.def (getCRealType): New procedure function. (getCLongRealType): New procedure function. (getCShortRealType): New procedure function. * mc/mcOptions.mod (getCRealType): New procedure function. (getCLongRealType): New procedure function. (getCShortRealType): New procedure function. libgm2/ChangeLog: * Makefile.am (TARGET_LONGDOUBLE_ABI): New variable set to -mabi=ieeelongdouble if the target is powerpc64le. (AM_MAKEFLAGS): Append TARGET_LONGDOUBLE_ABI. * Makefile.in: Rebuild. * libm2cor/Makefile.am (AM_MAKEFLAGS): Add CFLAGS_LONGDOUBLE and TARGET_LONGDOUBLE_ABI. (libm2cor_la_CFLAGS): Add TARGET_LONGDOUBLE_ABI. (libm2cor_la_M2FLAGS): Add TARGET_LONGDOUBLE_ABI. * libm2cor/Makefile.in: Rebuild. * libm2iso/Makefile.am (AM_MAKEFLAGS): Add CFLAGS_LONGDOUBLE and TARGET_LONGDOUBLE_ABI. (libm2iso_la_CFLAGS): Add TARGET_LONGDOUBLE_ABI. (libm2iso_la_M2FLAGS): Add TARGET_LONGDOUBLE_ABI. * libm2iso/Makefile.in: Rebuild. * libm2log/Makefile.am (AM_MAKEFLAGS): Add CFLAGS_LONGDOUBLE and TARGET_LONGDOUBLE_ABI. (libm2log_la_CFLAGS): Add TARGET_LONGDOUBLE_ABI. (libm2log_la_M2FLAGS): Add TARGET_LONGDOUBLE_ABI. * libm2log/Makefile.in: Rebuild. * libm2min/Makefile.am (AM_MAKEFLAGS): Add CFLAGS_LONGDOUBLE and TARGET_LONGDOUBLE_ABI. (libm2min_la_CFLAGS): Add TARGET_LONGDOUBLE_ABI. (libm2min_la_M2FLAGS): Add TARGET_LONGDOUBLE_ABI. * libm2min/Makefile.in: Rebuild. * libm2pim/Makefile.am (AM_MAKEFLAGS): Add CFLAGS_LONGDOUBLE and TARGET_LONGDOUBLE_ABI. (libm2pim_la_CFLAGS): Add TARGET_LONGDOUBLE_ABI. (libm2pim_la_M2FLAGS): Add TARGET_LONGDOUBLE_ABI. * libm2pim/Makefile.in: Rebuild. gcc/testsuite/ChangeLog: * gm2/extensions/pass/libc.def: Add spacing. * gm2/pimlib/logitech/run/pass/realconv.mod: Add debugging print. * gm2/switches/uninit-variable-checking/cascade/fail/switches-uninit-variable-checking-cascade-fail.exp: Add -fdebug-builtins flag. * lib/gm2.exp (gm2_target_compile_default): Add -mabi=ieeelongdouble if the target is powerpc. (gm2_link_flags): Add -mabi=ieeelongdouble if the target is powerpc. * gm2/pim/intrinsic/run/pass/cstub.c: New test. * gm2/pim/intrinsic/run/pass/cstub.def: New test. * gm2/pim/intrinsic/run/pass/pim-intrinsic-run-pass.exp: New test. * gm2/pim/intrinsic/run/pass/test.mod: New test. * gm2/pim/run/pass/builtins.mod: New test. * gm2/pim/run/pass/convert1.mod: New test. * gm2/pim/run/pass/longint1.mod: New test. * gm2/pim/run/pass/longint2.mod: New test. * gm2/pim/run/pass/longint3.mod: New test. * gm2/pim/run/pass/longint4.mod: New test. * gm2/pim/run/pass/longint5.mod: New test. * gm2/pim/run/pass/longint6.mod: New test. * gm2/pim/run/pass/longint7.mod: New test. * gm2/pim/run/pass/longint8.mod: New test. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-09-14Daily bump.GCC Administrator1-0/+15
2023-09-13modula2: -Wcase-enum detect singular/plural and use switch during buildGaius Mulley8-8/+8
This patch generates a singular or plural message relating to the number of enums missing. Use -Wcase-enum when building of the modula-2 libraries and m2/stage2/cc1gm2. gcc/m2/ChangeLog: * Make-lang.in (GM2_FLAGS): Add -Wcase-enum. (GM2_ISO_FLAGS): Add -Wcase-enum. * gm2-compiler/M2CaseList.mod (EnumerateErrors): Issue singular or plural start text prior to the enum list. Remove unused parameter tokenno. (EmitMissingRangeErrors): New procedure. (MissingCaseBounds): Call EmitMissingRangeErrors. (MissingCaseStatementBounds): Call EmitMissingRangeErrors. * gm2-libs-iso/TextIO.mod: Fix spacing. libgm2/ChangeLog: * libm2cor/Makefile.am (libm2cor_la_M2FLAGS): Add -Wcase-enum. * libm2cor/Makefile.in: Regenerate. * libm2iso/Makefile.am (libm2iso_la_M2FLAGS): Add -Wcase-enum. * libm2iso/Makefile.in: Regenerate. * libm2log/Makefile.am (libm2log_la_M2FLAGS): Add -Wcase-enum. * libm2log/Makefile.in: Regenerate. * libm2pim/Makefile.am (libm2pim_la_M2FLAGS): Add -Wcase-enum. * libm2pim/Makefile.in: Regenerate. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-08-13Daily bump.GCC Administrator1-0/+20
2023-08-12PR modula2/110779 SysClock can not read the clock (Darwin portability fixes)Gaius Mulley3-88/+189
This patch adds corrections to defensively check against glibc functions, structures and contains fallbacks. These fixes were required under Darwin. gcc/m2/ChangeLog: PR modula2/110779 * gm2-libs-iso/SysClock.mod (EpochTime): New procedure. (GetClock): Call EpochTime if the C time functions are unavailable. * gm2-libs-iso/wrapclock.def (istimezone): New function definition. libgm2/ChangeLog: PR modula2/110779 * configure: Regenerate. * configure.ac: Provide special case test for Darwin cross configuration. (GLIBCXX_CONFIGURE): New statement. (GLIBCXX_CHECK_GETTIMEOFDAY): New statement. (GLIBCXX_ENABLE_LIBSTDCXX_TIME): New statement. * libm2iso/wrapclock.cc: New sys/time.h conditional include. (sys/syscall.h): Conditional include. (unistd.h): Conditional include. (GetTimeRealtime): Re-implement. (SetTimeRealtime): Re-implement. (timezone): Re-implement. (istimezone): New function. (daylight): Re-implement. (isdst): Re-implement. (tzname): Re-implement. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-08-10Daily bump.GCC Administrator1-0/+21
2023-08-09PR modula2/110779: libgm2 fix solaris bootstrap check for tm_gmtoffGaius Mulley4-4/+388
This patch defensively checks for every C function and every struct used in wrapclock.cc. It adds return values to GetTimespec and SetTimespec to allow the module to return a code representing unavailable. gcc/m2/ChangeLog: PR modula2/110779 * gm2-libs-iso/SysClock.mod (GetClock): Test GetTimespec return value. (SetClock): Test SetTimespec return value. * gm2-libs-iso/wrapclock.def (GetTimespec): Add integer return type. (SetTimespec): Add integer return type. libgm2/ChangeLog: PR modula2/110779 * config.h.in: Regenerate. * configure: Regenerate. * configure.ac (AC_CACHE_CHECK): Check for tm_gmtoff field in struct tm. (GM2_CHECK_LIB): Check for daylight, timezone and tzname. * libm2iso/wrapclock.cc (timezone): Guard against absence of struct tm and tm_gmtoff. (daylight): Check for daylight. (timezone): Check for timezone. (isdst): Check for isdst. (tzname): Check for tzname. (GetTimeRealtime): Check for struct timespec. (SetTimeRealtime): Check for struct timespec. (InitTimespec): Check for struct timespec. (KillTimespec): Check for struct timespec. (SetTimespec): Check for struct timespec. (GetTimespec): Check for struct timespec. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-08-08Daily bump.GCC Administrator1-0/+24
2023-08-07libtool.m4: augment symcode for Solaris 11Nick Alcock1-1/+1
This reports common symbols like GNU nm, via a type code of 'C'. ChangeLog: * libtool.m4 (lt_cv_sys_global_symbol_pipe): Augment symcode for Solaris 11. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2023-08-07Add support for the haiku operating systemAlexander von Gluck IV1-2/+2
These are the os support patches we have been grooming and maintaining for quite a few years over on git.haiku-os.org. All of these architectures are working and most have been stable for quite some time. ChangeLog: * configure: Regenerate. * configure.ac: Add Haiku to list of ELF OSes * libtool.m4: Update sys_lib_dlsearch_path_spec on Haiku. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2023-08-07libtool.m4: fix the NM="/nm/over/here -B/option/with/path" caseNick Alcock1-7/+13
My previous nm patch handled all cases but one -- if the user set NM in the environment to a path which contained an option, libtool's nm detection tries to run nm against a copy of nm with the options in it: e.g. if NM was set to "nm --blargle", and nm was found in /usr/bin, the test would try to run "/usr/bin/nm --blargle /usr/bin/nm --blargle". This is unlikely to be desirable: in this case we should run "/usr/bin/nm --blargle /usr/bin/nm". Furthermore, as part of this nm has to detect when the passed-in $NM contains a path, and in that case avoid doing a path search itself. This too was thrown off if an option contained something that looked like a path, e.g. NM="nm -B../prev-gcc"; libtool then tries to run "nm -B../prev-gcc nm" which rarely works well (and indeed it looks to see whether that nm exists, finds it doesn't, and wrongly concludes that nm -p or whatever does not work). Fix all of these by clipping all options (defined as everything including and after the first " -") before deciding whether nm contains a path (but not using the clipped value for anything else), and then removing all options from the path-modified nm before looking to see whether that nm existed. NM=my-nm now does a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM=/usr/bin/my-nm now avoids a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM="my-nm -p../wombat" now does a path search and runs e.g. /usr/bin/my-nm -p../wombat -B /usr/bin/my-nm NM="../prev-binutils/new-nm -B../prev-gcc" now avoids a path search: ../prev-binutils/my-nm -B../prev-gcc -B ../prev-binutils/my-nm This seems to be all combinations, including those used by GCC bootstrap (which, before this commit, fails to bootstrap when configured --with-build-config=bootstrap-lto, because the lto plugin is now using --export-symbols-regex, which requires libtool to find a working nm, while also using -B../prev-gcc to point at the lto plugin associated with the GCC just built.) Regenerate all affected configure scripts. ChangeLog: * libtool.m4 (LT_PATH_NM): Handle user-specified NM with options, including options containing paths. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2023-08-07libtool.m4: fix nm BSD flag detectionNick Alcock1-44/+45
Libtool needs to get BSD-format (or MS-format) output out of the system nm, so that it can scan generated object files for symbol names for -export-symbols-regex support. Some nms need specific flags to turn on BSD-formatted output, so libtool checks for this in its AC_PATH_NM. Unfortunately the code to do this has a pair of interlocking flaws: - it runs the test by doing an nm of /dev/null. Some platforms reasonably refuse to do an nm on a device file, but before now this has only been worked around by assuming that the error message has a specific textual form emitted by Tru64 nm, and that getting this error means this is Tru64 nm and that nm -B would work to produce BSD-format output, even though the test never actually got anything but an error message out of nm -B. This is fixable by nm'ing *nm itself* (since we necessarily have a path to it). - the test is entirely skipped if NM is set in the environment, on the grounds that the user has overridden the test: but the user cannot reasonably be expected to know that libtool wants not only nm but also flags forcing BSD-format output. Worse yet, one such "user" is the top-level Cygnus configure script, which neither tests for nor specifies any BSD-format flags. So platforms needing BSD-format flags always fail to set them when run in a Cygnus tree, breaking -export-symbols-regex on such platforms. Libtool also needs to augment $LD on some platforms, but this is done unconditionally, augmenting whatever the user specified: the nm check should do the same. One wrinkle: if the user has overridden $NM, a path might have been provided: so we use the user-specified path if there was one, and otherwise do the path search as usual. (If the nm specified doesn't work, this might lead to a few extra pointless path searches -- but the test is going to fail anyway, so that's not a problem.) (Tested with NM unset, and set to nm, /usr/bin/nm, my-nm where my-nm is a symlink to /usr/bin/nm on the PATH, and /not-on-the-path/my-nm where *that* is a symlink to /usr/bin/nm.) ChangeLog: * libtool.m4 (LT_PATH_NM): Try BSDization flags with a user-provided NM, if there is one. Run nm on itself, not on /dev/null, to avoid errors from nms that refuse to work on non-regular files. Remove other workarounds for this problem. Strip out blank lines from the nm output. fixincludes/ChangeLog: * configure: Regenerate. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2023-08-07GCC: Check if AR works with --plugin and rcH.J. Lu1-3/+11
AR from older binutils doesn't work with --plugin and rc: [hjl@gnu-cfl-2 bin]$ touch foo.c [hjl@gnu-cfl-2 bin]$ ar --plugin /usr/libexec/gcc/x86_64-redhat-linux/10/liblto_plugin.so rc libfoo.a foo.c [hjl@gnu-cfl-2 bin]$ ./ar --plugin /usr/libexec/gcc/x86_64-redhat-linux/10/liblto_plugin.so rc libfoo.a foo.c ./ar: no operation specified [hjl@gnu-cfl-2 bin]$ ./ar --version GNU ar (Linux/GNU Binutils) 2.29.51.0.1.20180112 Copyright (C) 2018 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License version 3 or (at your option) any later version. This program has absolutely no warranty. [hjl@gnu-cfl-2 bin]$ Check if AR works with --plugin and rc before passing --plugin to AR and RANLIB. ChangeLog: * configure: Regenerated. * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Check if AR works with --plugin and rc before enabling --plugin. config/ChangeLog: * gcc-plugin.m4 (GCC_PLUGIN_OPTION): Check if AR works with --plugin and rc before enabling --plugin. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libiberty/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2023-08-07Sync with binutils: GCC: Pass --plugin to AR and RANLIBH.J. Lu1-2/+25
Sync with binutils for building binutils with LTO: 50ad1254d50 GCC: Pass --plugin to AR and RANLIB Detect GCC LTO plugin. Pass --plugin to AR and RANLIB to support LTO build. ChangeLog: * Makefile.tpl (AR): Add @AR_PLUGIN_OPTION@ (RANLIB): Add @RANLIB_PLUGIN_OPTION@. * configure.ac: Include config/gcc-plugin.m4. AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION. * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Pass --plugin to AR and RANLIB if possible. * Makefile.in: Regenerated. * configure: Likewise. config/ChangeLog: * gcc-plugin.m4 (GCC_PLUGIN_OPTION): New. libiberty/ChangeLog: * Makefile.in (AR): Add @AR_PLUGIN_OPTION@ (RANLIB): Add @RANLIB_PLUGIN_OPTION@. (configure_deps): Depend on ../config/gcc-plugin.m4. * configure.ac: AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION. * aclocal.m4: Regenerated. * configure: Likewise. zlib/ChangeLog: * configure: Regenerated. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate.
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