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I have added a 32-bit build. I had to enable SSE for it to work! Also, I updated the GRUB stage2 so that I do not get any unsupported binary formats or whatever anymore.

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Signed-off-by: The XOmB Overlord <overlord@xomb.net>
This commit is contained in:
wilkie
2009-05-24 13:59:15 +08:00
committed by The XOmB Overlord
parent 9d7a7dbb91
commit 49379a5d11
3 changed files with 14 additions and 3 deletions
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BIN
build/iso/boot/grub/stage2_eltorito
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13
kernel/arch/x86/boot/boot.s
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@@ -59,8 +59,19 @@ _start:
mov esp, stack+STACK_SIZE mov esp, stack+STACK_SIZE
; pass multiboot information ; pass multiboot information
push eax
push ebx push ebx
push eax
; enable SSE
mov ecx, cr0
btr ecx, 2 ; clear CR0.EM bit
bts ecx, 1 ; set CR0.MP bit
mov cr0, ecx
mov ecx, cr4
bts ecx, 9 ; set CR4.OSFXSR bit
bts ecx, 10 ; set CR4.OSXMMEXCPT bit
mov cr4, ecx
; call kmain ; call kmain
call kmain call kmain

4
kernel/core/util.d
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@@ -189,7 +189,7 @@ template isPointerType(T)
template isPointerType(T : T*) template isPointerType(T : T*)
{ {
const bool isPointerType = true; const bool isPointerType = true;
} }
/** /**
@@ -363,7 +363,7 @@ char[] itoa(char[] buf, char base, long d)
if(base == 'd' && d < 0) if(base == 'd' && d < 0)
{ {
negative = true; negative = true;
ud = -d; ud = 0 - d;
} }
else if(base == 'x') else if(base == 'x')
divisor = 16; divisor = 16;