Mercurial > hg > xemacs-beta
annotate src/m/alliant4.h @ 4745:0c54de4c4b9d
Resolve the unregistered-CCL-programs-get-garbage-collected problem correctly
src/ChangeLog addition:
2009-11-15 Aidan Kehoe <kehoea@parhasard.net>
* mule-ccl.c (CCL_CALL_FOR_MAP_INSTRUCTION): Assert that we always
have a symbol in this macro.
(setup_ccl_program): Ensure we're not allocating unreachable
memory in this function; all symbols must have been resolved in a
given CCL program before this function is called.
(find_ccl_program): New function, return a CCL program with all
its symbols resolved if it is valid (possibly allocating memory),
Qnil otherwise.
(get_ccl_program): New function, exported to other files; call
find_ccl_program, and error if it gives nil.
(Fccl_program_p): Call find_ccl_program from this function instead
of implementing the bulk of it here.
(Fccl_execute): Call get_ccl_program instead of implementing the
bulk of it here.
(Fccl_execute_on_string): Ditto.
* mule-ccl.h (Vfont_ccl_encoder_alist): Remove this declaration,
it hasn't been used in years.
(get_ccl_program): Declare this function.
* mule-coding.c (ccl_putprop): Use get_ccl_program on any
specified encode or decode CCL program property.
(fixed_width_putprop): Ditto.
* mule-charset.c (Fmake_charset): Use get_ccl_program on any
specified ccl-program.
(Fset_charset_ccl_program): Ditto.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sun, 15 Nov 2009 16:53:14 +0000 |
| parents | 376386a54a3c |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* Synched up with: FSF 19.31. */ |
| 2 | |
| 3 /* machine description file for Alliant Concentrix 4.0 or later. | |
| 4 Use alliant.h for versions 2 and 3. */ | |
| 5 | |
| 6 /* The following line tells the configuration script what sort of | |
| 7 operating system this machine is likely to run. | |
| 8 USUAL-OPSYS="bsd4-2" */ | |
| 9 | |
| 10 #include "alliant.h" | |
| 11 | |
| 12 /* Concentrix uses a different kernel symbol for load average. */ | |
| 13 | |
| 14 #undef LDAV_SYMBOL /* Undo definition in s-bsd4-2.h */ | |
| 15 #define LDAV_SYMBOL "_Loadavg" | |
| 16 | |
| 17 /* Data type of load average, as read out of kmem. */ | |
| 18 | |
| 19 #define LOAD_AVE_TYPE long | |
| 20 | |
| 21 /* Convert that into an integer that is 100 for a load average of 1.0 */ | |
| 22 | |
| 23 #define LOAD_AVE_CVT(x) (x * 100 / LOADAVG_SCALE) | |
| 24 | |
| 25 /* include <sys/param.h> for the definition of LOADAVG_SCALE, and also | |
| 26 LOADAVG_SIZE, the number of items in the Loadavg array. */ |