Article View: comp.os.os2.programmer
Article #2784cset/2 main() except
From: richard hajinlian
Date: Sat, 12 Dec 1992 03:13
Date: Sat, 12 Dec 1992 03:13
90 lines
3043 bytes
3043 bytes
Any guesses as to why this CSET/2 generated assembler code causes a
protection exception? The instruction indicated by <================
causes an abend. I have no Idea. I should have copied the icc command
line for you review but I forgot to take it home.
Thanks for your support!
TITLE PCFN001S.C
.386
.387
INCLUDELIB OS2386.LIB
INCLUDELIB dde4mbsi.lib
INCLUDELIB dde4mbmi.lib
CODE32 SEGMENT DWORD USE32 PUBLIC 'CODE'
CODE32 ENDS
DATA32 SEGMENT DWORD USE32 PUBLIC 'DATA'
DATA32 ENDS
CONST32 SEGMENT DWORD USE32 PUBLIC 'CONST'
CONST32 ENDS
BSS32 SEGMENT DWORD USE32 PUBLIC 'BSS'
BSS32 ENDS
DGROUP GROUP CONST32, BSS32, DATA32
ASSUME CS:FLAT, DS:FLAT, SS:FLAT, ES:FLAT
PUBLIC HostName
PUBLIC ServiceName
EXTRN memcpy:PROC
EXTRN LogAndExit:PROC
EXTRN translateMessageHeader:PROC
@STAT20 DB "Inside StoreSchedulerPro"
DB "cessId.",0aH,0H
DD _exeentry
DATA32 ENDS
BSS32 SEGMENT
ALIGN 04H
COMM name:BYTE:09H
ALIGN 04H
COMM timeVal:DWORD
ALIGN 04H
COMM maxConReq:DWORD
ALIGN 04H
COMM serverEntry:BYTE:010H
ALIGN 04H
COMM sp:DWORD
BSS32 ENDS
CONST32 SEGMENT
CONST32 ENDS
CODE32 SEGMENT
;***** 196 main(SHORT argc, PCHAR argv[], PCHAR envp[])
ALIGN 04H
PUBLIC main
main PROC
PUSH EBP
MOV EBP,ESP
MOV ECX,0570H
BLBL56:
SUB ECX,01000H
MOV BYTE PTR [ESP+ECX],0H
<=================================????
CMP ECX,0ffff1570H
JG BLBL56
SUB ESP,0ea90H
PUSH ESI
PUSH EDI
SUB ESP,0cH
;***** 201 char service[] = "fdpnetd";
MOV ECX,08H
MOV EDX,OFFSET FLAT: @STAT1
LEA EAX,[EBP-08H]; service
CALL memcpy
;***** 202 short int shutdown;
;***** 203 /*
;***** 204 * Define the message variable. This also contains the
user
;***** 205 * data of the packet.
;***** 206 */
;***** 207 struct MessageHeaderStr MessageHeader;
;***** 208 /*
;***** 209 * Work buffer for the network packet.
;***** 210 */
;***** 211 char msg[MAXMSGSIZE];
Thanks again in advance. Rich Hajinlian Billerica, Massachusetts
--
Channel 1 (R) Cambridge, MA
Technical Details
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<1992Dec11.1048.5763@channel1>Path:
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Path: arc1-ca.pugleaf.net!sparky!uunet!channel1![richard.hajinlian@channel1.com] From: "richard hajinlian" <richard.hajinlian@channel1.com> Newsgroups: comp.os.os2.programmer Subject: cset/2 main() except Message-ID: <1992Dec11.1048.5763@channel1> Date: 11 Dec 92 22:13:42 EST Reply-To: "richard hajinlian" <richard.hajinlian@channel1.com> Distribution: comp Organization: Channel 1 Communications Lines: 91