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Rev Age Author Path Log message Diff
3751 5619 d 11 h svoboda /trunk/kernel/arch/ia32/src/drivers/ Revive kernel EGA fb driver. Plus fix bug -- was using memcpy() for scrolling instead of memmove().  
3709 5630 d 3 h decky /trunk/kernel/ invert VGA 3:2:3 palette to reflect changes in revision 3692  
3707 5630 d 4 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3706 5630 d 4 h decky /trunk/ cstyle & small fixes  
3672 5641 d 3 h jermar /trunk/ Merge sparc branch to trunk.  
3631 5652 d 1 h jermar /trunk/kernel/arch/ia32/src/ The IA-32 manual is very secretive about the fact that the SYSENTER instruction
disables interrupts (I found only one evidence of this in the instruction's
pseudo code). The sysenter_handler needs to reenable the interrupts in order to
preserve the preemptive nature of the kernel.		  
3485 5702 d 1 h jermar /trunk/ Support for SYSENTER on ia32.  
3381 5737 d 3 h jermar /trunk/kernel/arch/ia32/include/ Prevent 'tmp' in ia32's atomic_lock_arch() from being allocated
to the same register as 'val->count'.		  
3369 5741 d 5 h decky /trunk/ configurable cross-compiler prefix (using CROSS_PREFIX)  
3274 5758 d 7 h jermar /trunk/ memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this.		  
3240 5768 d 12 h decky / move unfinished ObjC support to a separate branch  
3234 5772 d 7 h decky /trunk/ reintroduce support for MSIM text console in user space  
3233 5772 d 7 h decky /trunk/ remove dummy page coloring facility, which is currenty not used  
3227 5773 d 3 h decky /trunk/kernel/arch/ia32/src/drivers/ remove unnecessary newline  
3226 5773 d 10 h decky /trunk/kernel/arch/ia32/ fix no-mmx option  
3222 5791 d 6 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3209 5793 d 2 h jermar /trunk/kernel/arch/ia32/src/smp/ Allocate AP's GDT from first 4 GiB.  
3179 5809 d 5 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 5811 d 1 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.		  
3164 5813 d 1 h jermar /trunk/ First argument of atomic functions is read-write (ia32).  

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