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Reinstated _IRQTEXT, now with corrected segment loads in irqstack.asm.

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It is better to use groups than segments here.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@1343 6ac86273-5f31-0410-b378-82cca8765d1b
This commit is contained in:
Bart Oldeman 2007-07-23 11:23:11 +00:00
parent 43399a4335
commit c3bd779112
2 changed files with 6 additions and 5 deletions
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8
kernel/irqstack.asm
View File

@ -32,7 +32,7 @@
%include "segs.inc" %include "segs.inc"
segment _LOWTEXT segment _IRQTEXT
old_vectors times 16 dd 0 old_vectors times 16 dd 0
stack_size dw 0 stack_size dw 0
@ -172,7 +172,7 @@ _init_stacks:
push si push si
mov ax,_LOWTEXT mov ax,LGROUP
mov ds,ax mov ds,ax
mov bx, [bp+4] mov bx, [bp+4]
@ -191,7 +191,7 @@ _init_stacks:
xor ax, ax xor ax, ax
mov ds, ax mov ds, ax
mov ax, _LOWTEXT mov ax, LGROUP
mov es, ax mov es, ax
mov di, old_vectors mov di, old_vectors
@ -225,7 +225,7 @@ set_vect:
set_next: mov ax, dx set_next: mov ax, dx
cli cli
stosw stosw
mov ax, _LOWTEXT mov ax, LGROUP
stosw stosw
sti sti
add dx, irq_1 - irq_0 add dx, irq_1 - irq_0

3
kernel/segs.inc
View File

@ -39,7 +39,7 @@ CPU XCPU
%endif %endif
group PGROUP PSP group PGROUP PSP
group LGROUP _LOWTEXT _IO_TEXT _IO_FIXED_DATA _TEXT group LGROUP _IRQTEXT _LOWTEXT _IO_TEXT _IO_FIXED_DATA _TEXT
group DGROUP _FIXED_DATA _BSS _DATA _DATAEND CONST CONST2 DCONST DYN_DATA group DGROUP _FIXED_DATA _BSS _DATA _DATAEND CONST CONST2 DCONST DYN_DATA
%ifdef WATCOM %ifdef WATCOM
group TGROUP HMA_TEXT_START HMA_TEXT HMA_TEXT_END INIT_TEXT_START INIT_TEXT INIT_TEXT_END group TGROUP HMA_TEXT_START HMA_TEXT HMA_TEXT_END INIT_TEXT_START INIT_TEXT INIT_TEXT_END
@ -51,6 +51,7 @@ group I_GROUP ID_B ID ID_E IC IDATA IB_B IB IB_E
%endif %endif
segment PSP class=PSP segment PSP class=PSP
segment _IRQTEXT class=LCODE
segment _LOWTEXT class=LCODE segment _LOWTEXT class=LCODE
segment _IO_TEXT class=LCODE segment _IO_TEXT class=LCODE
segment _IO_FIXED_DATA class=LCODE align=2 segment _IO_FIXED_DATA class=LCODE align=2