Compiler Differences on OpenVMS I64

Size: px

Start display at page:

Download "Compiler Differences on OpenVMS I64"

よしじろうあみおか
5 years ago
Views:

Itanium OpenVMS 2006 4 4 2006 4 6 OpenVMS Technical Director gaitan.dantoni@hp.

1 Itanium OpenVMS OpenVMS Technical Director gaitan.dantoni@hp.com Intel Intel Inside Itanium Intel Corporation Portions Intel Corporation Portions Hewlett-Packard Corporation 2006 Hewlett-Packard Development Company, L.P.

2 layered Compile&Go! ( ) 2

3 OS Alpha TLB CPU Alpha PALcode VAX VAX IPL HP ( ) 3

4 OpenVMS Alpha OpenVMS I64 Alpha I64 OpenVMS I64 OpenVMS Alpha I ( ) 4

5 Alpha HP OpenVMS I64 OpenVMS Alpha Alpha / C V6.5 C++ V6.5 Fortran V7.5 F90 Basic V1.5 COBOL V2.8 Java Pascal V ( ) 5

6 Integrity OpenVMS C OpenVMS HP C V6.5 Itanium C++ HP C++ HP C++ V6.5 HP C++ V6.5 COBOL BASIC PASCAL BLISS OpenVMS Itanium ( ) 6

7 Integrity OpenVMS FORTRAN OoenVMS Fortran 90 Itanium Java J2SE V1.4.2 Intanium IMACRO VAX Macro-32 Itanium AMACRO Itanium ADA Ada-95 Ada ( ) 7

8 6.2 OpenVMS Alpha OpenVMS DECmigrate VAX VESTed C C++ FORTRAN COBOL BASIC Pascal PL/1 Ada Alpha ( ) 8

9 OpenVMS Cluster OpenVMS VAX OpenVMS Alpha OpenVMS Integrity LAN FC Star Coupler HSJ CI HSG/HSV VAX Integrity ( ) 9

10 OpenVMS V8.2 OpenVMS V8.2 Alpha I64 OpenVMS ( ) 10

11 OpenVMS V8.2 /SYSEXE SYSVERDIF ( ) 11

12 ms/resources.html OpenVMS Intel FP 4 OpenVMS Alpha ( ) 12

13 ELF/DWARF ELF - Executable and Linkable Format Itanium DWARF - ELF OpenVMS WEB ( ) 13

14 Itanium IEEE F D G S T X IEEE S T Itanium IEEE IEEE VAX IEEE rust/openvms/resources.html ( ) 14

15 Alpha $ if.not. Alpha! Assumes VAX #ifndef (alpha) // Assumes VAX C asm SYS$GOTO_UNWIND SYS$GOTO_UNWIND_64 OpenVMS I64 64 SYS$GOTO_UNWIND_64 Alpha ( ) 15

16 SYS$LKWSET SYS$LKWSET_64 LIB$LOCK_IMAGE LIB$UNLOCK_IMAGE SS$_HPARITH SS$_FLTINV floating point invalid SS$_FLTDIV floating divide by zero if ((sigargs[1] == SS$_HPARITH) (sigargs[1] == SS$_FLTINV) (sigargs[1] == SS$_FLTDIV)) Porting Guide ( ) 16

17 C Alpha IA64 Bliss CLI$DCL_PARSE CLI-E-INVTAB int master_cmd(); extern master_cmd; cli$dcl_parse master_cmd &master_cmd ( ) 17

18 /BASE_ADDRESS Alpha CLUSTER=,[base-address] SHORT_DATA / 1 2 / 65,535 PSECT_ATTRIBUTE **6 = 64 Itanium Link BYTLM PGFLQUOTA ( ) 18

19 Alpha Integrity 100 SDA FLT SET BREAK/UNALIGN setjmp/longjmp FAST_SETJMP UNIX_SETJMP ( ) 19

20 HP/Intel Developer Forum FORTRAN F77 F90 MACRO-32 RTL pthread ( ) 20

21 Integrity OpenVMS Integrity OpenVMS ml html s_plans.html OpenVMS s.html Integrity OpenVMS TCO ean_tco.pdf ( ) 21

24 Itanium HP OpenVMS ( ) 24

25 VAX Alpha R0 = Itanium R0 = ( ) 25

26 C Z = func (X, Y); ( ) 26

27 Fortran C Pascal ( ) 27

28 Alpha Alpha R0/F0 P0 P1 P2 R25 R16/F16 R17/F17 R18/F18 P3. R19/F ( ) 28

29 Alpha Alpha SP FP. PC ( ) 29

30 Intel Itanium Alpha / VAX/Alpha ( ) 30

31 HP Itanium Intel ELF / DWARF VMS ( ) 31

32 Intel HP / Linux ( ) 32

33 OpenVMS Itanium Itanium OpenVMS / VAX/Alpha ( ) 33

34 Alpha Itanium GP PC ( ) 34

35 CALLEE R8-9/F8-9 P0 P1 P2 P3. R25 R32/F8 R33/F9 R34/F10 R35/F ( ) 35

36 4-2 ALLOC ALLOC ( ) 36

37 VAX Macro Alpha Itanium Bliss C #pragma I ( ) 37

38 ( ) 38

Oracle Rdb: PowerPoint Presentation

Oracle Rdb: PowerPoint Presentation Day2-3 Itanium: T S Oracle Rdb 2006 4 4 2006 4 6 2005-2006, Oracle Corporation VAX/Alpha IEEE Rdb IEEE SQL SQL SQL 2 : 12340000 = 1.234 x 10 7 ( ) -1.234 x 10 7-1.234 x 10 7-1.234 x 10 7 (10-2 = 1/100)