[Gm2] latest CVS changes

[Gaius Mulley]

Hi,

here are the ChangeLog entries for the last 3 weeks. Note that the ISO
SYSTEM work is currently incomplete, but it is quite near completion
(aside from SHIFT and ROTATE). Also the documentation now includes a
list of definition modules (PIM and ISO) all cross referenced. Most of
the ISO modules are also unimplemented.

Gaius


2003-05-05      Gaius Mulley <address@hidden>

        * fixed two bugs reported by Iztok Kobal.
        * fixed bug in M2GCCDeclare.mod (BITSET's subrange was undeclared).
        * added BITNUM, the subrange from which BITSET is constructed, in 
SYSTEM.
        * added regression test case for this bug.
        * also modified c.lex to use xstrdup and not strdup.

2003-05-01      Gaius Mulley <address@hidden>

        * added pseudo functions, CAP, ODD, ABS
        * removed gm2-libs/Math.def which defined ABS

2003-04-29      Gaius Mulley <address@hidden>

        * examples/pthreads cleaned up
        * introduced ISO SYSTEM. Limitations, TSIZE only takes one parameter,
          and SHIFT, ROTATE are not implemented yet
        * renamed gm2-libs/Strings to gm2-libs/DynamicStrings to avoid name
          clash with gm2-iso/Strings
        * p2c modified to understand DEFINITION MODULE FOR "C"
        * gm2-libs/libc.def modified to use DEFINITION MODULE FOR "C"
        * gm2-iso/libc.def removed
        * linking references to libc (in gm2/init/*init) removed
        * gm2/tools-src/def2texi finished
        * gm2/gm2-libs.texi built via gm2/tools-src/def2texi
        * gm2/gm2.texi now contains library definition modules and index
        * added -Wiso switch to gm2 driver

Gaius