cvs commit: src/usr.bin/truss alpha-fbsd.c extern.h i386-fbsd.c i386-linux.c ia64-fbsd.c main.c sparc64-fbsd.c syscall.h syscalls.c

[Marcel Moolenaar]

marcel      2003/11/08 19:48:13 PST

  FreeBSD src repository

  Modified files:
    usr.bin/truss        alpha-fbsd.c extern.h i386-fbsd.c 
                         i386-linux.c ia64-fbsd.c main.c 
                         sparc64-fbsd.c syscall.h syscalls.c 
  Log:
  Port truss(1) to 64-bit architectures:
  o  Syscall return values do not fit in int on 64-bit architectures.
     Change the type of retval in <arch>_syscall_exit() to long and
     change the prototype of said function to return a long as well.
  o  Change the prototype of print_syscall_ret() to take a long for
     the return address and change the format string accordingly.
  o  Replace the code sequence
          tmp = malloc(X);
          sprintf(tmp, format, ...);
     with X by definition too small on 64-bit platforms by
          asprintf(&tmp, format, ...);
  
  With these changes the output makes sense again, although it does
  mess up the tabulation on ia64. Go widescreen...
  
  Not tested on: alpha, sparc64.
  
  Revision  Changes    Path
  1.16      +9 -12     src/usr.bin/truss/alpha-fbsd.c
  1.6       +5 -5      src/usr.bin/truss/extern.h
  1.20      +9 -12     src/usr.bin/truss/i386-fbsd.c
  1.21      +9 -12     src/usr.bin/truss/i386-linux.c
  1.5       +9 -12     src/usr.bin/truss/ia64-fbsd.c
  1.35      +1 -1      src/usr.bin/truss/main.c
  1.5       +7 -11     src/usr.bin/truss/sparc64-fbsd.c
  1.11      +2 -1      src/usr.bin/truss/syscall.h
  1.32      +15 -23    src/usr.bin/truss/syscalls.c