IFOX is actually XF. The Assembler F (and E) manual is here http://www.bitsavers.org/pdf/ibm/360/asm/C28-6514-5_IBM_System_360_Assembler_Language_Level_E_F_Dec67.pdf
the manual I think you want is the OS/VS DOS and VM Assembler Manual which is for IFOX00. There are a couple of versions here http://www.bitsavers.org/pdf/ibm/370/OS_VS/assembler/ plus some other guide. Dave G4UGM > -----Original Message----- > From: IBM Mainframe Assembler List <ASSEMBLER- > [email protected]> On Behalf Of Rupert Reynolds > Sent: 31 October 2020 13:27 > To: [email protected] > Subject: Hercules-I've forgotten the manual for IFOX00 macro reference > > Title says it all. I'm writing macros for MVS 3.8J on TK4- Hercules, using > Assembler F, but some of the conditional assembly is gone from my memory. > > Does anyone have the manual ID to search for, or even a download link, > please? > > Thanks in advance. > > Rupert
