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kernel
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Hans Lermen: critical error handler destroyed AH (entry.asm). 

git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@195 6ac86273-5f31-0410-b378-82cca8765d1b
This commit is contained in:
Bart Oldeman 2001-04-15 02:26:23 +00:00
parent 3c89f5ae00
commit 832ad2111b
1 changed files with 8 additions and 5 deletions
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13
kernel/entry.asm
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@ -28,6 +28,9 @@
; $Id$ ; $Id$
; ;
; $Log$ ; $Log$
; Revision 1.11 2001/04/15 02:26:23 bartoldeman
; Hans Lermen: critical error handler destroyed AH (entry.asm).
;
; Revision 1.10 2001/04/02 23:18:30 bartoldeman ; Revision 1.10 2001/04/02 23:18:30 bartoldeman
; Misc, zero terminated device names and redirector bugs fixed. ; Misc, zero terminated device names and redirector bugs fixed.
; ;
@ -91,8 +94,6 @@ segment HMA_TEXT
extern _int21_syscall:wrt HGROUP extern _int21_syscall:wrt HGROUP
extern _int21_service:wrt HGROUP extern _int21_service:wrt HGROUP
extern _int2526_handler:wrt HGROUP extern _int2526_handler:wrt HGROUP
extern _set_stack:wrt HGROUP
extern _restore_stack:wrt HGROUP
extern _error_tos:wrt DGROUP extern _error_tos:wrt DGROUP
extern _char_api_tos:wrt DGROUP extern _char_api_tos:wrt DGROUP
extern _disk_api_tos:wrt DGROUP extern _disk_api_tos:wrt DGROUP
@ -619,6 +620,8 @@ CritErr05:
mov es,[_cu_psp] mov es,[_cu_psp]
pop word [es:PSP_USERSP] pop word [es:PSP_USERSP]
pop word [es:PSP_USERSS] pop word [es:PSP_USERSS]
mov bp, sp
mov ah, byte [bp+4+4] ; restore old AH from nFlags
sti ; Enable interrupts sti ; Enable interrupts
; ;
; clear flags ; clear flags
@ -629,7 +632,7 @@ CritErr05:
; Check for ignore and force fail if not ok ; Check for ignore and force fail if not ok
cmp al,CONTINUE cmp al,CONTINUE
jne CritErr10 ; not ignore, keep testing jne CritErr10 ; not ignore, keep testing
test bh,OK_IGNORE test ah,OK_IGNORE
jnz CritErr10 jnz CritErr10
mov al,FAIL mov al,FAIL
; ;
@ -638,7 +641,7 @@ CritErr05:
CritErr10: CritErr10:
cmp al,RETRY cmp al,RETRY
jne CritErr20 ; not retry, keep testing jne CritErr20 ; not retry, keep testing
test bh,OK_RETRY test ah,OK_RETRY
jnz CritErr20 jnz CritErr20
mov al,FAIL mov al,FAIL
; ;
@ -648,7 +651,7 @@ CritErr10:
CritErr20: CritErr20:
cmp al,FAIL cmp al,FAIL
jne CritErr30 ; not fail, do exit processing jne CritErr30 ; not fail, do exit processing
test bh,OK_FAIL test ah,OK_FAIL
jnz CritErr30 jnz CritErr30
mov al,ABORT mov al,ABORT
; ;