Date: Mon, 21 Jul 2014 08:34:26 +0000 (UTC) From: Pietro Cerutti <gahr@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r362406 - head/lang/seed7 Message-ID: <201407210834.s6L8YQdM002767@svn.freebsd.org>
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Author: gahr Date: Mon Jul 21 08:34:26 2014 New Revision: 362406 URL: http://svnweb.freebsd.org/changeset/ports/362406 QAT: https://qat.redports.org/buildarchive/r362406/ Log: - Update to 05_20140720 Changes: * The compiler has been improved to generate overflow checking code by default. The generation of overflow checking code can be switched off with the option -so. * The exception OVERFLOW_ERROR has been introduced. It is raised by the interpreter and by compiled programs when an integer overflow occurs. * A paragraph about integer overflow and the installation of Seed7 has been added to the FAQ. * The chapter about exceptions in the manual has been improved. * The program chkovf.sd7, which checks the recogition of integer overflows, has been added. * Checks for +, -, *, rem, mod, <<, +:=, -:=, *:=, succ, pred, incr and decr have been added to chkint.sd7. * Checks for the lpad operator have been added to chkstr.sd7. * The compiler option -r has been replace by the option -sr. * The program calc7.sd7 has been improved to report MEMORY_ERROR and OVERFLOW_ERROR. * The library make.s7i has been improved such that make7.sd7 accepts echo (and echo.) statements without parameters. * The function eof has been defined for the type tlsFile in tls.s7i. * The function gets in tls.s7i has been improved. * The function getHttp in gethttp.s7i has been improved to avoid an endless loop when eof has been reached. * The function memcpy_from_strelem has been added to striutl.c. This function uses loop unrolling inspired by Duff's device and a trick with a binary or (|=) to check for allowed values. * The functions filWrite, socWrite and bstParse have been changed to use memcpy_from_strelem. The reduction in runtime has been measured with gcc and valgrind. The runtime of filWrite, socWrite and bstParse has been reduced to 53%, 61% and 56% respectively. * Documentation comments have been added to integer.s7i, bin32.s7i, intlib.c and striutl.c. * The compiler has been improved to generate overflow checking code for *, <<, >>, *:=, <<:= and >>:= . * The generation of overflow checking code for the operators rem and mod has been improved. * Checks for overflow, division by zero, numeric error and index out of bounds in compiled programs now use the macros ovfChk, divChk, numChk and idxChk. This macros inform the C compiler about the unlikeliness of an exception. * The function fltIPow has been improved to avoid a signed integer overflow, when the exponent is the most negative integer. * The primitive actions INT_ULSHIFT and INT_ULSHIFT_ASSIGN have been added and supported in interpreter and compiler. * A version of the function uint_rand, which uses 128-bit integers, has been added to int_rtl.c. * The function raise_error3 in runerr.c has been renamed to interprRaiseError. * The configuration values INT128TYPE, UINT128TYPE and MACRO_DEFS have been added to cc_conf.s7i. The configuration value SIGILL_ON_OVERFLOW has been replaced with OVERFLOW_SIGNAL. * The functions constValueIsEqual, checkRangeFromZero, process_const_int_lshift, process_const_int_lshift_assign, process_const_int_rshift_assign, process_const_int_mult, process_const_int_mult_assign, process_const_int_ulshift_assign, process_const_int_ulshift and process_const_int_urshift_assign have been added to int_act.s7i. * The function intExpr in chkbig.sd7, chkexc.sd7, chkint.sd7 and chkstr.sd7 has been changed to make sure that the C compiler cannot evaluate it at compile time. * The runtime of the functions str_lpad, strLpad and strLpadTemp has been improved. Modified: head/lang/seed7/Makefile head/lang/seed7/distinfo Modified: head/lang/seed7/Makefile ============================================================================== --- head/lang/seed7/Makefile Mon Jul 21 08:17:13 2014 (r362405) +++ head/lang/seed7/Makefile Mon Jul 21 08:34:26 2014 (r362406) @@ -2,7 +2,7 @@ # $FreeBSD$ PORTNAME= seed7 -DISTVERSION= 05_20140706 +DISTVERSION= 05_20140720 CATEGORIES= lang MASTER_SITES= SF/${PORTNAME}/${PORTNAME}/${DISTNAME}/ DISTNAME= ${PORTNAME}_${DISTVERSION} Modified: head/lang/seed7/distinfo ============================================================================== --- head/lang/seed7/distinfo Mon Jul 21 08:17:13 2014 (r362405) +++ head/lang/seed7/distinfo Mon Jul 21 08:34:26 2014 (r362406) @@ -1,2 +1,2 @@ -SHA256 (seed7_05_20140706.tgz) = 3c45ce5d6c766a02258f8d04ce939a8435cb07aa881ad807b8eb0cbee81f2696 -SIZE (seed7_05_20140706.tgz) = 2145580 +SHA256 (seed7_05_20140720.tgz) = 97a37c09a30dce50c65ba93f5cb66e71c091e7943e91ca7e34adfc3b94c58596 +SIZE (seed7_05_20140720.tgz) = 2208235
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