diff options
| author | Jim Blandy <[email protected]> | 1993-05-20 06:30:20 +0000 |
|---|---|---|
| committer | Jim Blandy <[email protected]> | 1993-05-20 06:30:20 +0000 |
| commit | b2aaf43a08b89701e3d425c103417293d2647c84 (patch) | |
| tree | 4bc024726a6a9926302817165ef7a812b34f358b /src/m/intel386.h | |
| parent | e3120ab52744b2536f1fe13514587f3dd188842c (diff) | |
Some more changes from Michael K. Johnson for Linux.
* s/template.h: Mention that you should #define HAVE_TERMIO or
HAVE_TERMIOS, but not both, and that HAVE_TERMIOS is preferred.
* systty.h (EMACS_SET_TTY_PGRP): Don't assign the return value of
tcsetpgrp to *pgid; it's just a status value.
* config.h.in (HAVE_RANDOM): This shouldn't be defined on Linux
systems using XFree386, and perhaps is inappropriate in general.
* m/intel386.h: #undefine the integer size macros, since the Linux
<values.h> file #defines them itself.
* mem-limits.h (get_lim_data): Linux has the ulimit call; if it
fails, fall back on ULIMIT_BREAK_VALUE.
* process.c: Linux needs the WAITTYPE, etc. definitions.
* unexec.c (hdr, ohdr): Linux has the ordinary `struct exec' type;
no need to use SYSV names.
* s/linux.h: New file.
Diffstat (limited to 'src/m/intel386.h')
| -rw-r--r-- | src/m/intel386.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/m/intel386.h b/src/m/intel386.h index f359af5731..aa1bf29504 100644 --- a/src/m/intel386.h +++ b/src/m/intel386.h @@ -26,12 +26,14 @@ NOTE-START Intel 386 (-machine=intel386 or -machine=is386.h) The possibilities for -opsystem are: bsd4-2, usg5-2-2, usg5-3, - isc2-2, 386-ix, esix, sco3.2v4, and xenix. + isc2-2, 386-ix, esix, linux, sco3.2v4, and xenix. 18.58 should support a wide variety of operating systems. Use isc2-2 for Interactive 386/ix version 2.2. Use 386ix for prior versions. - Use esix for Esix. It isn't clear what to do on an SCO system. + Use esix for Esix. + Use linux for Linux. + It isn't clear what to do on an SCO system. -machine=is386 is used for an Integrated Solutions 386 machine. It may also be correct for Microport systems. @@ -49,6 +51,12 @@ NOTE-END */ /* The following three symbols give information on the size of various data types. */ + +/* Linux defines these in <values.h>, but they can't be used in #if's */ +#undef SHORTBITS +#undef INTBITS +#undef LONGBITS + #define SHORTBITS 16 /* Number of bits in a short */ #define INTBITS 32 /* Number of bits in an int */ |