Re: [B2-devel] New UAE JIT Compiler

[<gb...@di...>]

Hi,

> I will try that new scheme under Solaris this afternoon.

It does work! ;-)

I will commit soon the diffs. In fact, it might also not be necessary to
move RAM/ROM base address determination from uae_cpu/basilisk_glue.cpp
to main.cpp

The different addressing modes will be configured through
--enable-addressing=mode where mode is one of: fastest, real, direct,
banks. fastest is the default mode and will try to choose the best
addressing mode available for the target system.

Tests are:

* real addressing:
- ability to mmap 0x2000 bytes from 0x0000
- ability for Video on SEGV signals (VOSF) on little endian machines or
big endian ones in a video mode other that 16 bits per pixel

* direct addressing:
- VOSF

* banks:
- no test, default mode

* VOSF:
- siginfo_t and si_addr set correctly
- sigcontext hack

I will probably include config.guess and config.sub in order to retrieve
canonical information about the host or the target (cpu, os, vendor) and
set macros such as OS_linux, CPU_i386 instead of relying on
compiler-specific macros. What do you think about it ?

Bye.
-- 
Gwenolé Beauchesne