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Rev Age Author Path Log message Diff
4556 5441 d 17 h decky /trunk/ define endianess externally to be able to exactly specify whether we are using UTF-32LE or UTF-32BE
quit messing with BOM in UTF-32		  
4047 5544 d 5 h jermar /trunk/ Improve the configuration file.

- Support for easy configuration with sane defaults.

- Fix the ambiguous MACHINE variable by introducing the PROCESSOR variable.

- Eliminate some unnecessarily detailed questions by providing defaults for the
Serengeti machine.

- Introduce CONFIG_HID_IN and CONFIG_HID_OUT variables. They help to limit the
number of offered HID devices. In the future, they can be also used to
configure the way how the serial controller devices are connected to the
keyboard / serial line modules on some platforms where we can't autodetect.		  
4015 5548 d 13 h decky /trunk/kernel/arch/ia32/ rename ia32_cboot() to arch_pre_main() and move it to ia32.c (to be in line with other platforms)  
3984 5550 d 6 h svoboda /trunk/kernel/ The ia32-specific boot code is written completely in assembly for no reason. Start fixing this. For now rewrite the copying of multiboot info to C.  
3936 5559 d 10 h decky /trunk/ dash is not a safe character for C preprocessor, use underscore instead  
3879 5567 d 6 h decky /trunk/kernel/arch/ simplify configuration in Makefiles  
3800 5592 d 5 h decky /trunk/kernel/arch/ simplify compile options  
3779 5606 d 12 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3485 5697 d 5 h jermar /trunk/ Support for SYSENTER on ia32.  
3369 5736 d 9 h decky /trunk/ configurable cross-compiler prefix (using CROSS_PREFIX)  
3226 5768 d 14 h decky /trunk/kernel/arch/ia32/ fix no-mmx option  
3179 5804 d 8 h jermar /trunk/kernel/ Introduce the notion of FPU_NO_CFLAGS and separate building of test/fpu
objects and building the rest of kernel objects. Now, amd64 and ia32 can
enable things such as SSE selectively for the test/fpu/*.		  
3173 5806 d 4 h jermar /trunk/kernel/arch/ia32/ Don't build the ia32 kernel with MMX/SSE/3DNOW enabled. This was causing
problems with gcc 4.3.1 which generated MMX aided code in a context that
didn't allow this.		  
2774 5901 d 17 h cejka /trunk/kernel/arch/ Context.s renamed to context.S for ia32 and fixed links for ia32xen.
Added asm macros for context save/restore and offset definitions.		  
2725 5939 d 11 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)		  
2599 6027 d 2 h decky /trunk/kernel/ replace prescott cpu type with currently more known category  
2460 6184 d 6 h jermar /trunk/kernel/ Better infrastructure for building with different compilers.
Separate ICC_CFLAGS added, SUNCC_CFLAGS extended.		  
2459 6184 d 9 h jermar /trunk/kernel/arch/ Fix a bug in ia32 and ia32xen Sun Studio builds.
In arch Makefile.inc, SUNCC_CFLAGS can only be appended via the += operator.		  
2454 6185 d 4 h jermar /trunk/kernel/ A bit of infrastructure for building with different compilers.
CFLAGS split into GCC_CFLAGS and SUNCC_CFLAGS.
As of now, there are no separate ICC_CFLAGS, but can be easily added.		  
2438 6190 d 5 h decky /trunk/ update for new compiler configuration scheme  

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