Mercurial > hg > xemacs-beta
view src/s/netbsd.h @ 802:19dfb459d51a
[xemacs-hg @ 2002-04-03 10:47:37 by ben]
fix tty problem et al
internals/internals.texi: Add section on correctly merging a branch back into the trunk.
console-tty.c, eval.c, event-unixoid.c, file-coding.c, file-coding.h, lisp.h, print.c, sysdep.c: Fix data corruption error in print.c from print_depth becoming
negative. Borrow primitives internal_bind_int,
internal_bind_lisp_object from my stderr-proc ws, soon to be
integrated; use them to properly bind print_depth et al.
First fix for TTY problem. The basic problem is I switched things
so that the TTY I/O is filtered through a coding system, for the
support of kterm and such, that speak JIS or similar
encodings. (#### I ***swear*** I had this working way back in
19.12.) Anyway, this introduced buffering issues, in which instead
of one char being read, it tried to read 1024 chars. I tried
setting the stdin descriptor non-blocking, but it doesn't appear
to work on Cygwin. (#### Andy, do you know anything about this?)
So I fixed it elsewhere. If you get weirdness on the TTY, look in
console-tty.c and see how it gets the coding system; maybe there's
a way to change it (and if not, there should be!).
Also fix warning in sysdep.c.
author | ben |
---|---|
date | Wed, 03 Apr 2002 10:47:52 +0000 |
parents | 14227e8a3f1f |
children | 2a8a04f73c15 861f2601a38b |
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/* Synched up with: FSF 19.31. */ /* s/ file for netbsd system. */ /* Get most of the stuff from bsd4.3 */ #include "bsd4-3.h" #undef BSD #ifndef NOT_C_CODE #include <sys/param.h> #include <sys/exec.h> #endif /* C_CODE */ /* For mem-limits.h. */ #define BSD4_2 #undef KERNEL_FILE #undef LDAV_SYMBOL #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base) #define A_TEXT_OFFSET(x) (sizeof (struct exec)) #define A_TEXT_SEEK(hdr) (N_TXTOFF(hdr) + A_TEXT_OFFSET(hdr)) #define LIBS_DEBUG /* -lutil is not needed for NetBSD >0.9. */ /* #define LIBS_SYSTEM -lutil */ /* XEmacs change */ #define LIBS_TERMCAP "-ltermcap" #define NEED_ERRNO #if 0 /* mrb */ #ifndef NO_SHARED_LIBS /* These definitions should work for either dynamic or static linking, whichever is the default for `cc -nostdlib'. */ /* but they probably don't, and life's too short - jrg@doc.ic.ac.uk ask for no shared libs if you have 0.9 */ /* mrb -- ORDINARY_LINK works just fine... */ #define LD_SWITCH_SYSTEM "-e start" #define START_FILES "pre-crt0.o /usr/lib/crt0.o" #define RUN_TIME_REMAP #else #define START_FILES "crt0.o" #endif /* not NO_SHARED_LIBS */ #endif /* 0 - mrb */ #define HAVE_TEXT_START /* No need to define `start_of_text'. */ #define ORDINARY_LINK /* As of this writing (Netbsd 1.5 was just released), Netbsd is converting from a.out to elf - x86 and Sparc are using ELF. But we're clever and let the compiler tell us which one to use. */ #ifdef __ELF__ #define UNEXEC "unexelf.o" #else #define UNEXEC "unexfreebsd.o" /* ironic, considering history of unexfreebsd */ #endif #if 0 /* Try to make this work for both 0.9 and >0.9. */ #define N_PAGSIZ(x) __LDPGSZ #define N_BSSADDR(x) (N_ALIGN(x, N_DATADDR(x)+x.a_data)) /* #define N_TRELOFF(x) N_RELOFF(x) */ /* the 1.0 way.. */ #endif /* 0 */ #define N_RELOFF(x) N_TRELOFF(x) #define NO_MATHERR #define AMPERSAND_FULL_NAME