Hi Jim, what does the PSW of the symptom dump say ?
Beate > -----Original Message----- > From: IBM Mainframe Discussion List > [mailto:[EMAIL PROTECTED] On Behalf Of Jim McAlpine > Sent: Monday, March 20, 2006 11:54 AM > To: IBM-MAIN@BAMA.UA.EDU > Subject: Re: [IBM-MAIN] amode rmode problem > > Peter, the assembler routine IS linked AMODE(24) and is > called dynamically. > > Jim McAlpine > > > On 3/20/06, Hunkeler Peter (KRDO 4) <[EMAIL PROTECTED]> > wrote: > > > > >When the COBOL program is linked AMODE(ANY) RMODE(24) it > runs fine, > > >but when the COBOL program is linked AMODE(31) RMODE(ANY) the > > >assembler subroutine abends with a 0C4 abend on the first BSM > > >instruction above. > > > > The first BSM instruction switches the AMODE to 24. > However, the code > > is resident above the line (RMODE=ANY almost always means > the module > > is loaded above), so the fetch of the next sequential instruction > > (NSI) (L 1,R5) propbably fails. (If you're unlucky, there is some > > storage allocated at the 24-bit NSI address and s few more > > instructions might execute before strange things happen. > > > > Although the ASM routine was programmed to deal with > different AMODEs, > > switching forth and back as needed, it is not able to run above the > > line. The RMODE of any code switching to AMODE24 MUST BE 24. > > > > > > Peter Hunkeler > > CREDIT SUISSE > > > > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access > instructions, send > > email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO > > Search the archives at http://bama.ua.edu/archives/ibm-main.html > > > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access > instructions, send email to [EMAIL PROTECTED] with the > message: GET IBM-MAIN INFO Search the archives at > http://bama.ua.edu/archives/ibm-main.html > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
