29.Jan.2005
Guido Mersmann (ANF)
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Compiler: vbcc 0.8h veröffentlicht
Der C-Compiler vbcc von Volker Barthelmann (Compiler-Kern) und Frank Wille (amigaspezifische Anpassungen) liegt seit gestern in der Version 0.8h vor. Der Compiler unterstützt ISO-C nach ISO/IEC 9899:1989 und eine Teilmenge des neueren Standards ISO/IEC 9899:1999 (C99).
Wesentliche Änderungen gegenüber der Vorgängerversion:
- M68k code generator: Fixed -O2 optimizer bug with switch statements
- Any register can be selected to hold a function's return value
- Preprocessor (ucpp) supports the #warning directive
- Improved linker script for OS4: allows linking with CODE, DATA, BSS and unnamed sections (from 68k hunk objects). Fixed _LinkerDB definition
- M68k- and MorphOS-headers must not contain inline code for MUI_NewObject(), which confuses the preprocessor
- vclib: Improved precision for ASCII to floating point conversions in vfscanf()
- vclib: A set error indicator in the stream no longer blocks further read/write/seek operations
- vsend crashed when trying to break with ctrl-c
- vasm: Fixed problem with small data mode and 68k hunk objects
- vasm's new option -opt-fconst automatically optimizes float constants to a lower precision when possible. Enabled this in vbcc's 68k scripts
- vlink bug fixes: PHDR definition, 64k segment alignment for PPC/ELF, absolute symbols in hunk format, etc
(snx)
[Meldung: 29. Jan. 2005, 14:12] [Kommentare: 10 - 31. Jan. 2005, 20:07]
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