#------------------------------------------------------------------------------ # $File: ibm370,v 1.13 2024/06/19 16:52:57 christos Exp $ # ibm370: file(1) magic for IBM 370 and compatibles. # # "ibm370" said that 0x15d == 0535 was "ibm 370 pure executable". # "USS/370" is an old name for the z/OS Unix subsystem # AIX 4.1's "/etc/magic" has # # 0 short 0535 370 sysV executable # >12 long >0 not stripped # >22 short >0 - version %d # >30 long >0 - 5.2 format # 0 short 0530 370 sysV pure executable # >12 long >0 not stripped # >22 short >0 - version %d # >30 long >0 - 5.2 format # # instead of the "USS/370" versions of the same magic numbers. # 0 beshort 0537 370 XA sysV executable >12 belong >0 not stripped >22 beshort >0 - version %d >30 belong >0 - 5.2 format 0 beshort 0532 370 XA sysV pure executable >12 belong >0 not stripped >22 beshort >0 - version %d >30 belong >0 - 5.2 format 0 beshort 054001 370 sysV pure executable >12 belong >0 not stripped 0 beshort 055001 370 XA sysV pure executable >12 belong >0 not stripped 0 beshort 056401 370 sysV executable >12 belong >0 not stripped 0 beshort 057401 370 XA sysV executable >12 belong >0 not stripped 0 beshort 0531 SVR2 executable (Amdahl-UTS) >12 belong >0 not stripped >24 belong >0 - version %d 0 beshort 0534 SVR2 pure executable (Amdahl-UTS) >12 belong >0 not stripped >24 belong >0 - version %d 0 beshort 0530 SVR2 pure executable (USS/370) >12 belong >0 not stripped >24 belong >0 - version %d 0 beshort 0535 SVR2 executable (USS/370) >12 belong >0 not stripped >24 belong >0 - version %d # NETDATA (https://en.wikipedia.org/wiki/NETDATA) # INMR01 In EBCDIC starting at offset 2 2 string \xc9\xd5\xd4\xd9\xf0\xf1 IBM NETDATA file # z/OS Program Object executable # Starts with "IEWPLMH" in EBCDIC, followed by a single EBCDIC space to pad # to 8 bytes. According to https://www.ibm.com/support/pages/apar/PK91585 # IEWPLMH is eyecatcher for "Binder Program Load Module Header" control block 0 string \xc9\xc5\xe6\xd7\xd3\xd4\xc8\x40 z/OS Program Object executable