Revision 1.18 - (view) (annotate) - [select for diffs]
2002-11-02T18:13:27Z (22 years ago) by gbeauche
Branch: MAIN
CVS Tags: nigel-build-12, nigel-build-13, nigel-build-15, nigel-build-16
Changes since 1.17: +8 -8 lines
Diff to previous 1.17

Remove obsolete CFLOW_* constants but keep cpuop_{begin,end} for an
inline-threaded core.

- Optimize use of quit_program variable. This is a real boolean for B2.
- Remove unused/dead code concerning surroundings of (debugging).
- m68k_compile_execute() is generated and optimized code now.

Revision 1.16 - (view) (annotate) - [select for diffs]
2002-09-17T16:05:39Z (22 years, 1 month ago) by gbeauche
Branch: MAIN
Changes since 1.15: +62 -5 lines
Diff to previous 1.15

- Changes to support 68040 -> x86 dynamic translator
- Globalize FLIGHT_RECORDER, possibly used in compiler/ sources as well

Updates for new FPU core architecture

Revision 1.14 - (view) (annotate) - [select for diffs]
2002-09-01T16:32:02Z (22 years, 2 months ago) by gbeauche
Branch: MAIN
Changes since 1.13: +9 -3 lines
Diff to previous 1.13

Use B2_mutex instead of pthread mutexes when ENABLE_EXCLUSIVE_SPCFLAGS is
set. However, this is not used at the moment. Is there an advantage? People
may want to add arch-optimized SPCFLAGS_{SET,CLEAR}.

- Merge with Basilisk II/JIT cpu core, interpretive part for now
- Clean use of USE_PREFETCH_BUFFER macro and dependent bits

Revision 1.12 - (view) (annotate) - [select for diffs]
2002-03-23T13:57:38Z (22 years, 7 months ago) by gbeauche
Branch: MAIN
Changes since 1.11: +26 -11 lines
Diff to previous 1.11

- When X86_ASSEMBLY is set, aka when cpuopti is used, do call the
  instruction handler by hand and make sure to save %ebp too
- Really merge cpu core with uae-0.8.21:
  - Trace mode fixes (Bernd Roesch & Bernd Schmidt)
  - Reintegrate PTEST and PFLUSH instructions back as no-ops

- Close log file

Revision 1.10 - (view) (annotate) - [select for diffs]
2002-03-16T16:31:54Z (22 years, 7 months ago) by gbeauche
Branch: MAIN
Changes since 1.9: +67 -0 lines
Diff to previous 1.9

- Add Flight Recorder for m68k too. That helps. ;-)

- merged some code from uae-0.8.16

Revision 1.8 - (view) (annotate) - [select for diffs]
2001-03-20T17:35:46Z (23 years, 7 months ago) by gbeauche
Branch: MAIN
CVS Tags: release-0_9-1, snapshot-29052001
Changes since 1.7: +0 -5 lines
Diff to previous 1.7

- removed old JIT compiler, its related support functions and files
  (compiler.{h,cpp})

- changed set/get PC to better reflect direct or real addressing modes

Revision 1.6 - (view) (annotate) - [select for diffs]
2000-09-05T16:53:19Z (24 years, 2 months ago) by gbeauche
Branch: MAIN
Changes since 1.5: +11 -1 lines
Diff to previous 1.5

- updated init_m68k with fpu_init() and fpu_set_integral_fpu() calls
- added exit_m68k() and handle deinitialization of the FPU
- updated m68k_reset to call fpu_reset()

- imported UAE CPU 0.8.10 changes
- new utility functions Mac_memset, Mac2Host_memcpy, Host2Mac_memcpu and
  Mac2Mac_memcpy
- extfs.cpp: fixed bug in fs_rename() and fs_cat_move() (auxiliary IOParam
  block was not in Mac address space)
- some provisions for using UAE CPU compiler (doesn't work yet)

Revision 1.4 - (view) (annotate) - [select for diffs]
1999-10-31T23:18:42Z (25 years ago) by cebix
Branch: MAIN
CVS Tags: snapshot-02111999
Changes since 1.3: +17 -48 lines
Diff to previous 1.3

- removed MemoryDispatch() replacement; routine from ROM is now used if
  possible
- rom_patches.cpp: check for double PACK 4 resources; if only one is found,
  assume that the ROM requires an FPU and issue a warning if FPU emulation
  is turned off
- UAE CPU opcode routines no longer return the cycle count
- main_unix.cpp: pressing Ctrl-C dumps the UAE CPU state before entering mon
- sys_unix.cpp: under Linux, partition sizes are read with BLKGETSIZE instead
  of llseek()

- new SPARC optimizations from Gwenole

Revision 1.2 - (view) (annotate) - [select for diffs]
1999-10-28T15:33:23Z (25 years ago) by cebix
Branch: MAIN
Changes since 1.1: +29 -6 lines
Diff to previous 1.1

- added some 68040 instructions: CINV, CPUSH, MOVE16 (Ax)+,(Ay)+, MOVEC regs,
  and FPU state frames; enough to boot MacOS
- CPU type can be selected in GTK prefs editor

Initial revision