Changes in / [504a7dc:4fa44e7]


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14 edited

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  • configure

    r504a7dc r4fa44e7  
    802802with_cfa_name
    803803enable_distcc
     804with_bwlimit
    804805with_target_hosts
    805806enable_gprofiler
    … …  
    14811482  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
    14821483  --with-cfa-name=NAME     NAME too which cfa will be installed
     1484  --with-bwlimit=RATE     RATE the maximum rate at which rsync will be limited when using distributed builds
    14831485  --with-target-hosts=HOSTS     HOSTS comma seperated list of hosts to build for, format ARCH:debug|nodebug|nolib
    14841486  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
    … …  
    31983200else
    31993201  enable_distcc=no
     3202fi
     3203
     3204
     3205
     3206# Check whether --with-bwlimit was given.
     3207if test "${with_bwlimit+set}" = set; then :
     3208  withval=$with_bwlimit;
    32003209fi
    32013210

  • configure.ac

    r504a7dc r4fa44e7  
    6464        [  --enable-distcc     whether or not to enable distributed compilation],
    6565        enable_distcc=$enableval, enable_distcc=no)
     66
     67AC_ARG_WITH(bwlimit,
     68        [  --with-bwlimit=RATE     RATE the maximum rate at which rsync will be limited when using distributed builds],
     69        [], [])
    6670
    6771AM_CONDITIONAL([ENABLE_DISTCC], [test x$enable_distcc = xyes])

  • libcfa/Makefile.in

    r504a7dc r4fa44e7  
    253253DEFS = @DEFS@
    254254DEPDIR = @DEPDIR@
     255DIST_BWLIMIT = @DIST_BWLIMIT@
    255256DLLTOOL = @DLLTOOL@
    256257DRIVER_DIR = @DRIVER_DIR@

  • libcfa/configure

    r504a7dc r4fa44e7  
    707707CONFIG_CFLAGS
    708708ARCH_FLAGS
     709DIST_BWLIMIT
    709710CFADIR_HASH
    710711LOCAL_CC1
    … …  
    789790enable_silent_rules
    790791enable_distcc
     792with_bwlimit
    791793with_cfa_name
    792794enable_static
    … …  
    14651467  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
    14661468  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
     1469  --with-bwlimit=RATE     RATE the maximum rate at which rsync will be limited when using distributed builds
    14671470  --with-cfa-name=NAME     NAME too which cfa will be installed
    14681471  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
    … …  
    30473050
    30483051
     3052
     3053# Check whether --with-bwlimit was given.
     3054if test "${with_bwlimit+set}" = set; then :
     3055  withval=$with_bwlimit; DIST_BWLIMIT=$withval
     3056else
     3057  DIST_BWLIMIT=0
     3058fi
     3059
     3060
    30493061echo -n "checking for distributated build... "
    30503062if test x$enable_distcc = xno; then
    … …  
    30703082  ENABLE_DISTCC_FALSE=
    30713083fi
     3084
    30723085
    30733086

  • libcfa/configure.ac

    r504a7dc r4fa44e7  
    3131        enable_distcc=$enableval, enable_distcc=no)
    3232
     33AC_ARG_WITH(bwlimit,
     34        [  --with-bwlimit=RATE     RATE the maximum rate at which rsync will be limited when using distributed builds],
     35        DIST_BWLIMIT=$withval, DIST_BWLIMIT=0)
     36
    3337echo -n "checking for distributated build... "
    3438if test x$enable_distcc = xno; then
    … …  
    5559AC_SUBST(CFADIR_HASH)
    5660AC_SUBST(CFA_VERSION)
     61AC_SUBST(DIST_BWLIMIT)
    5762
    5863#==============================================================================

  • libcfa/prelude/Makefile.am

    r504a7dc r4fa44e7  
    7272if ENABLE_DISTCC
    7373distribution: @LOCAL_CFACC@ @LOCAL_CC1@ @CFACPP@ gcc-builtins.cf builtins.cf extras.cf prelude.cfa bootloader.c $(srcdir)/../../tools/build/push2dist.sh
    74         ${AM_V_GEN}$(srcdir)/../../tools/build/push2dist.sh @CFADIR_HASH@
     74        ${AM_V_GEN}$(srcdir)/../../tools/build/push2dist.sh @CFADIR_HASH@ @DIST_BWLIMIT@
    7575        @echo "Dummy file to track distribution to remote hosts" > ${@}
    7676

  • libcfa/prelude/Makefile.in

    r504a7dc r4fa44e7  
    215215DEFS = @DEFS@
    216216DEPDIR = @DEPDIR@
     217DIST_BWLIMIT = @DIST_BWLIMIT@
    217218DLLTOOL = @DLLTOOL@
    218219DRIVER_DIR = @DRIVER_DIR@
    … …  
    655656
    656657@ENABLE_DISTCC_TRUE@distribution: @LOCAL_CFACC@ @LOCAL_CC1@ @CFACPP@ gcc-builtins.cf builtins.cf extras.cf prelude.cfa bootloader.c $(srcdir)/../../tools/build/push2dist.sh
    657 @ENABLE_DISTCC_TRUE@    ${AM_V_GEN}$(srcdir)/../../tools/build/push2dist.sh @CFADIR_HASH@
     658@ENABLE_DISTCC_TRUE@    ${AM_V_GEN}$(srcdir)/../../tools/build/push2dist.sh @CFADIR_HASH@ @DIST_BWLIMIT@
    658659@ENABLE_DISTCC_TRUE@    @echo "Dummy file to track distribution to remote hosts" > ${@}
    659660

  • libcfa/src/Makefile.in

    r504a7dc r4fa44e7  
    308308DEFS = @DEFS@
    309309DEPDIR = @DEPDIR@
     310DIST_BWLIMIT = @DIST_BWLIMIT@
    310311DLLTOOL = @DLLTOOL@
    311312DRIVER_DIR = @DRIVER_DIR@

  • libcfa/src/exception.c

    r504a7dc r4fa44e7  
    121121
    122122
    123 // TERMINATION ===============================================================
    124 
    125 // MEMORY MANAGEMENT (still for integers)
    126 // May have to move to cfa for constructors and destructors (references).
     123// MEMORY MANAGEMENT =========================================================
    127124
    128125// How to clean up an exception in various situations.
    … …  
    203200}
    204201
    205 // If this isn't a rethrow (*except==0), delete the provided exception.
    206 void __cfaehm_cleanup_terminate( void * except ) {
    207         if ( *(void**)except ) __cfaehm_delete_exception( *(exception_t **)except );
    208 }
     202// CANCELLATION ==============================================================
    209203
    210204// Function needed by force unwind
    … …  
    228222}
    229223
     224// Cancel the current stack, prefroming approprate clean-up and messaging.
     225static __attribute__((noreturn)) void __cfaehm_cancel_stack(
     226                exception_t * exception ) {
     227        // TODO: Detect current stack and pick a particular stop-function.
     228        _Unwind_Reason_Code ret;
     229        ret = _Unwind_ForcedUnwind( &this_exception_storage, _Stop_Fn, (void*)0x22 );
     230        printf("UNWIND ERROR %d after force unwind\n", ret);
     231        abort();
     232}
     233
     234
     235// TERMINATION ===============================================================
     236
     237// If this isn't a rethrow (*except==0), delete the provided exception.
     238void __cfaehm_cleanup_terminate( void * except ) {
     239        if ( *(void**)except ) __cfaehm_delete_exception( *(exception_t **)except );
     240}
     241
    230242// The exception that is being thrown must already be stored.
    231243static __attribute__((noreturn)) void __cfaehm_begin_unwind(void) {
    … …  
    245257        // the whole stack.
    246258
     259        // No handler found, go to the default operation.
     260        // Currently this will always be a cancellation.
    247261        if ( ret == _URC_END_OF_STACK ) {
    248                 // No proper handler was found. This can be handled in many ways, C++ calls std::terminate.
    249                 // Here we force unwind the stack, basically raising a cancellation.
    250                 printf("Uncaught exception %p\n", &this_exception_storage);
    251 
    252                 ret = _Unwind_ForcedUnwind( &this_exception_storage, _Stop_Fn, (void*)0x22 );
    253                 printf("UNWIND ERROR %d after force unwind\n", ret);
    254                 abort();
     262                __cfadbg_print_safe(exception, "Uncaught exception %p\n", &this_exception_storage);
     263
     264                __cfaehm_cancel_stack(this_exception_context()->current_exception);
    255265        }
    256266

  • tests/exceptions/.expect/resume.txt

    r504a7dc r4fa44e7  
    44end of try clause
    55Exiting: simple try clause
     6
     7catch-all
    68
    79throwing child exception

  • tests/exceptions/.expect/terminate.txt

    r504a7dc r4fa44e7  
    33simple catch
    44Exiting: simple catch clause
     5
     6catch-all
    57
    68throwing child exception

  • tests/exceptions/resume.cfa

    r504a7dc r4fa44e7  
    1919                loud_exit a = "simple catch clause";
    2020                printf("simple catch\n");
     21        }
     22        printf("\n");
     23
     24        // Throw catch-all test.
     25        try {
     26                throwResume &(zen){};
     27        } catchResume (exception_t * error) {
     28                printf("catch-all\n");
    2129        }
    2230        printf("\n");

  • tests/exceptions/terminate.cfa

    r504a7dc r4fa44e7  
    1717                printf("end of try clause\n");
    1818        } catch (zen * error) {
    19         loud_exit a = "simple catch clause";
     19                loud_exit a = "simple catch clause";
    2020                printf("simple catch\n");
     21        }
     22        printf("\n");
     23
     24        // Throw catch-all test.
     25        try {
     26                throw &(zen){};
     27        } catch (exception_t * error) {
     28                printf("catch-all\n");
    2129        }
    2230        printf("\n");

  • tools/build/push2dist.sh

    r504a7dc r4fa44e7  
    22
    33hash="$1"
     4bwlim="$2"
    45valid=$(distcc -j 2> /dev/null)
    56# if test "${valid}" != 0
    … …  
    2425function push() {
    2526        ssh ${host} "mkdir -p ~/.cfadistcc/${hash}/"
    26         rsync -a ${dV} ${files} ${host}:~/.cfadistcc/${hash}/.
     27        rsync --bwlimit=${bwlim} -a ${dV} ${files} ${host}:~/.cfadistcc/${hash}/.
    2728}
    2829
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