annotate src/s/netbsd.h @ 1346:01c57eb70ae9

[xemacs-hg @ 2003-03-09 02:27:27 by ben] To: xemacs-patches@xemacs.org i.c: Sleep between calls to check for I/O, since these calls are non-blocking. behavior.el: Allow other keywords for forward compatibility. cl-macs.el: Rewrite to eliminate byte-compiler warning when `return' is used without `finally'. cmdloop.el: Avoid truncated error messages for `end-of-file' and the like. cmdloop.el: Avoid char-int error after syncing. files.el: Eliminate byte-compile warnings. printer.el: Fix line-width calculations. #### This used to work. Someone's changes (perhaps by Michael Sperber?) seem to have messed something up. simple.el: Use new clear-left-side functions to avoid messages ending up on the same line as other output. xemacs.mak: Add override for info/ as well when separate source/build dirs. xemacs.mak: Order sections in main build process and add comments. Add additional dependencies to try and prevent later steps from happening when failures in earlier steps have occurred. Makefile.in.in: Order sections in main build process and add comments. Add additional dependencies to try and prevent later steps from happening when failures in earlier steps have occurred. alloc.c: Don't arbitrarily clear Vconfigure_info_directory since it messes up separate build/source dirs. console.c, console.h, device-msw.c, device.c: Add accidentally omitted msprinter console and data descriptions. print.c, console-msw.c: Add clear-left-side functionality to help keep stdio/stderr output from separate sources on separate lines. Generalize the different kinds of debugging output. Add dpa(). profile.c: Add better docs on Unix/Windows differences. regex.c: Fix problems with rel-alloc compilation caused by previous patch. emacs.c: Seg fault rather than abort on Cygwin, since gdb doesn't trap aborts properly. console-gtk-impl.h, console-gtk.h, console-msw.h, console-x-impl.h, console-x.h, dialog-gtk.c, dialog-x.c, event-msw.c, frame-gtk.c, frame-x.c, frameslots.h, glyphs-gtk.c, glyphs-x.c, gui-gtk.c, gui-x.c, inline.c, menubar-gtk.c, menubar-msw.c, menubar-x.c, scrollbar-gtk.c, scrollbar-x.c, ui-gtk.c: Delete popup-data object. Delete menubar_data field from frames, since its usage is frame-specific. Delete menubar-msw.h, gui-x.h, gui-gtk.h. Clean up handling of lwlib callback data GCPRO'ing and add missing GCPRO recomputation in widget code.
author ben
date Sun, 09 Mar 2003 02:27:46 +0000
parents 14227e8a3f1f
children 2a8a04f73c15 861f2601a38b
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1 /* Synched up with: FSF 19.31. */
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2
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3 /* s/ file for netbsd system. */
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4
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5 /* Get most of the stuff from bsd4.3 */
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6 #include "bsd4-3.h"
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7
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8 #undef BSD
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9
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10 #ifndef NOT_C_CODE
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11 #include <sys/param.h>
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12 #include <sys/exec.h>
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13 #endif /* C_CODE */
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14
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15 /* For mem-limits.h. */
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16 #define BSD4_2
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17
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18 #undef KERNEL_FILE
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19 #undef LDAV_SYMBOL
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20
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21 #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
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22
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23 #define A_TEXT_OFFSET(x) (sizeof (struct exec))
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24 #define A_TEXT_SEEK(hdr) (N_TXTOFF(hdr) + A_TEXT_OFFSET(hdr))
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25
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26 #define LIBS_DEBUG
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27 /* -lutil is not needed for NetBSD >0.9. */
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28 /* #define LIBS_SYSTEM -lutil */
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29 /* XEmacs change */
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30 #define LIBS_TERMCAP "-ltermcap"
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31
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32 #define NEED_ERRNO
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33
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34 #if 0 /* mrb */
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35 #ifndef NO_SHARED_LIBS
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36 /* These definitions should work for either dynamic or static linking,
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37 whichever is the default for `cc -nostdlib'. */
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38 /* but they probably don't, and life's too short - jrg@doc.ic.ac.uk
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39 ask for no shared libs if you have 0.9 */
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40 /* mrb -- ORDINARY_LINK works just fine... */
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41 #define LD_SWITCH_SYSTEM "-e start"
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42 #define START_FILES "pre-crt0.o /usr/lib/crt0.o"
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43 #define RUN_TIME_REMAP
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44 #else
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45 #define START_FILES "crt0.o"
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46
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47 #endif /* not NO_SHARED_LIBS */
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48 #endif /* 0 - mrb */
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49
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50 #define HAVE_TEXT_START /* No need to define `start_of_text'. */
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51 #define ORDINARY_LINK
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52
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53 /* As of this writing (Netbsd 1.5 was just released), Netbsd is
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54 converting from a.out to elf - x86 and Sparc are using ELF.
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55 But we're clever and let the compiler tell us which one to use. */
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56 #ifdef __ELF__
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57 #define UNEXEC "unexelf.o"
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58 #else
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59 #define UNEXEC "unexfreebsd.o" /* ironic, considering history of unexfreebsd */
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60 #endif
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62 #if 0
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63 /* Try to make this work for both 0.9 and >0.9. */
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64 #define N_PAGSIZ(x) __LDPGSZ
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65 #define N_BSSADDR(x) (N_ALIGN(x, N_DATADDR(x)+x.a_data))
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66 /* #define N_TRELOFF(x) N_RELOFF(x) */
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67 /* the 1.0 way.. */
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68 #endif /* 0 */
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69
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70 #define N_RELOFF(x) N_TRELOFF(x)
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71
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72 #define NO_MATHERR
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73
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74 #define AMPERSAND_FULL_NAME