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Generalize common compile-time constants.

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* lisp.h (header_size, bool_header_size, word_size): Now here.
(struct Lisp_Vector): Add comment.
(struct Lisp_Bool_Vector): Move up to define handy constants.
(VECSIZE, PSEUDOVECSIZE): Simplify.
(SAFE_ALLOCA_LISP): Use new constant.  Adjust indentation.
* buffer.c, buffer.h, bytecode.c, callint.c, eval.c, fns.c:
* font.c, fontset.c, keyboard.c, keymap.c, macros.c, menu.c:
* msdos.c, w32menu.c, w32term.h, window.c, xdisp.c, xfaces.c:
* xfont.c, xmenu.c: Use word_size where appropriate.
This commit is contained in:
Dmitry Antipov
2012-08-05 19:47:28 +04:00
parent 777fe95e05
commit 663e2b3f88
23 changed files with 101 additions and 85 deletions
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2
src/bytecode.c
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@@ -536,7 +536,7 @@ exec_byte_code (Lisp_Object bytestr, Lisp_Object vector, Lisp_Object maxdepth,
stack.byte_string = bytestr;
stack.pc = stack.byte_string_start = SDATA (bytestr);
stack.constants = vector;
if (MAX_ALLOCA / sizeof (Lisp_Object) <= XFASTINT (maxdepth))
if (MAX_ALLOCA / word_size <= XFASTINT (maxdepth))
memory_full (SIZE_MAX);
top = alloca ((XFASTINT (maxdepth) + 1) * sizeof *top);
#if BYTE_MAINTAIN_TOP