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bREXX CMS Change LOG
====================
1.1.1 - 24 Feb 2025
- Upgrade starting GCCBRX DASD to VM/CE 1.2 (instead of bREXX 1.0.0).
- Fix packaging errors. There are NO changes to bREXX itself in this minor release.
- Incorporate HELP spelling fixes from https://github.com/s390guy/vm370/pull/125.
- Document DATATYPE(..., 'T').
- Document limits and restrictions.
- Minor tools HELP corrections.
1.1.0 - 19 Jan 2025
- Raise Rexx level to 3.45.
I0095 - SIGNAL ON isn't turned off after trapping.
I0094 - Implement NUMERIC FORM VALUE.
I0092 - Add support for CONDITION().
- Add HELPREXX files.
I0087 - Add support for DATE(BASEDATE).
I0081 - STORAGE() built-in function incorrectly expects a decimal address. VM/SP says hex
- Add support for OPTIONS instruction.
I0085 - Fix TRACE N output and support TRACE F.
I0080 - SIGNAL doesn't set SIGL
- Make PARSE correctly parse words between triggers (s390guy/vm370 Issue 61 and vlachoudis/brexx Issue 8)
I0078 - Make PARSE VERSION result conform to ANSI and TRL2 standards
I0075 - Implement SIGNAL ON FAILURE
I0073 - Fix SIGNAL ON ERROR for positive return codes
- Add tests for PARSE instruction
- Enable tests in builds
- Repair and improve builder scripts
1.0.1 - 5 Jul 2022 (on VM/CE 1.1.2) 27 Oct 2024 (on GitHub)
- Update build tools for GitHub changes
- Updated build process for VM/370 Community Edition 1.1.2
- Get TYPE=USER storage for SVC 202 plists
- Call external functions via SVC 202.
- Support RXLOCFN and RXUSERFN function packages.
- Load GCCLIB from DCSS if available.
- Add help files for BRX* EXEC tools.
- Upgrade GCCLIB to v1.0.1.
1.0.0 - 15 April 2021
F0049 - Version for VM/CE Build Process
0.9.13- 15 March 2021
F0048 - Make ASSEMBLER files LRECL 80 in the source tapes
- Add SYSPROFB EXEC
0.9.12- 14 March 2021
F0047 - Interactive Trace and Trace on/off fixes
F0046 - Intercept GCCLIB 0.8.4
- Added DMSREX [VERSION|DEBUG] argument
VERSION prints version
DEBUG prints version, anchor and turns on debug mode
F0045 - Fix string to exponent number, where exp>74
F0044 - Fix '+' and '-' are not valid numbers!
0.9.11- 4 Feb 2021
F0043 - Maths fixes (Integer to Double promotion) - MULT, ADD, SUBT
FORMAT fix (log10 Rounding error)
Integer detecting fix, small >1 (e.g. 0.0000n) is not an integer
SAY Always used FORMAT to format numbers (incl. integers)
Equals - use an epsilon
MATHS_ EXEC TESTS
F0042 - FORMAT() Complete rewrite!
F0040 - TRUNC() fix - replaced string to numeric parser with one that adds
an epsilon to ensure a round up with a number with a 5 as the least
significant digit. Also looks at the digit after the max significant
digits to decide rounding.
F0039 - POS() fix - zero length needle should return 0
Fixed check if a real is an int - significant digits not worked out right
F0038 - LASTPOS() fix
F0037 - X2D fixes
- Comment out test 68 - WONTFIX
- X2D(xxx,0) returns 0
0.9.10- 15 Dec 2020
F0036 - X2D fixes
- Added OP_PLUS bytecode for unary plus expressions
- Added check if a real is an int
F0035 - Code reformatting
Added -D__CMS__ to CMAKE so that the right #ifdefs work including code
reformatting
F0034 - Fix Function package in search path breaks EXEC to EXEC function
calls (Issue #51)
F0033 - Fix PULL stripping trailing blanks (issue #50)
F0032 - Code reformatting
Added fake CMAKE so the IDEs can show code errors/warnings
Local Build - Stop MSYS2 rewriting directory paths in the docker container
Use dos2unix to fixup shell scripts
CMS-0.9.9 - 26 Nov 2020
- Initial fixes for X2D() - not complete
F0031 - Fix - Memory Leak with abnormal exits
F0030 - DATATYPE() fixes
- Removed bifs_ exec
F0029 - Tidy up runtest_ exec etc.
C2D() Fixes
F0028 - COUNTSTR() Fixes
F0027 - ADDRESS() Test fix
F0026 - BITAND() Fixes
F0025 - ARG() Fixes
- Local Build - Debug only (speed up dev/test cycle)
F0024 - Calltype 5 - handle embedded nulls in returned data
- SAY - handle embedded nulls (converted to spaces)
- Calltype 5 - handle embedded nulls in called function arguments
F0023 - FIX - Ensure RC is set to 0 when returning from a calltype 5
- FIX - Push memory leak
F0022 - MacOS Local Build Scripts
- Both Production and Debug Binaries Built
F0010 - More tests
CMS-0.9.8 - 4 October 2020
F0021 - Fixed Debug Context in interpre.c
F0020 - EXECCOMM Support
CMS-0.9.7 - 31 August 2020
F0019 - EXECCOMM Support (ALPHA - Variable contents < 250 characters)
F0018 - Removed Chain and Anchor from Context Structure (used GCCLIB Process
Global Memory instead)
F0017 - All things Call Type 5:
Requires GCCLIB >= 0.7.17 (Call Type 5 features)
Receiving Type 5 Calls
Error if a Function does not return anything for call type 5
Removed direct REXX to REXX Calling (which was flawed in BREXX anyway)
Implemented Call Type 5 calling and function package search order
Moved Halt and Trace flag polling to start of clauses (rather
than each op code)
Added OP_IEXIT to support different behavour for implicit EOF EXIT
ERROR Condition on negative RCs only
Enabled LOAD and IMPORT functions (Function Packages written in REXX)
CMS-0.9.6 - 26 July 2020
F0016 - Mod HRC402DS support
1/ Registering Entry Point (temporary)
2/ Arguments changes
3/ HI/TS/TE changes
- YATA Reads directly from READER (build script)
- Builds on vm/370 container with builder tag (i.e. not latest)
CMS-0.9.5 - 21 July 2020
F0015 - IO Updates to leverage GCCLIB >= 0.7.13 / f0029
(Stability and performance)
Initial Test Scripts
- Changed LREADINCSIZE from 32 to 250 to improve whole
file reading performance
F0014 - Fix Memory leak on error in X2C
F0013 - Possibility to turn on debug and turn off optimser
CMS-0.9.4 - 10 May 2020
F0012 - HI/TS/TE Immediate Command Support
Cleanups in main.c
Removed stderr.c
CMS-0.9.3 - 6 May 2020
F0011 - REXX Test Suite - hot Fix
Add source (including tests to BREXX 191)
Remove NOVALUE from REXXTRY EXEC
F0005 - REXX Test Suite
Build: VMARC Files
Build: Add test suite to source tape and VMARC
F0009 - External Calls to REXX Refactoring
CMS-0.9.2 - 24 Mar 2020
F0008 - Arguments Fixes
Display arguments for debugging purposes
CMS-0.9.1 - 1 Mar 2020
Updated to latest VM/370 Docker image
CMS-0.9.0 - 1 Mar 2020
F0007 - Changed version scheme / point to avoid confusion with BREXX proper
F0004 - Make Re-entrant
F0006 - Fix error reading the REXX file actually being interpreted
Fix when program file not found the extra "STAT" Error message
F0003 - Fix Issue 1 (SAY - Trailing junk)
F0002 - Added mkonvm.bat (Make On VM/370) to help development workflow
(Allows the a VM to be prepped with source and a build)
Fixed MKBREXX EXEC to use the A Drive to detect UpToDate.
2.1.9 - 22 Feb 2020
F0001 - Automated Build and Install
<=2.1.8 - Prehistory Versions