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[Places] windows fixes

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This commit is contained in:
Kevin Tew 2011-04-12 10:50:35 -06:00
parent c0bd4e8dbc
commit 9d55c6c202
3 changed files with 44 additions and 14 deletions
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2
src/racket/gc2/vm.c
View File

@ -16,7 +16,7 @@ enum {
MMU_WRITABLE = 1,
};
#ifdef MZ_USE_PLACES
#if defined(MZ_USE_PLACES) && !defined(_WIN32)
#define USE_BLOCK_CACHE
#endif

53
src/racket/src/dynext.c
View File

@ -138,18 +138,8 @@ void scheme_init_dynamic_extension(Scheme_Env *env)
#endif
}
scheme_add_global_constant("load-extension",
scheme_make_prim_w_arity2(load_extension,
"load-extension",
1, 1,
0, -1),
env);
scheme_add_global_constant("current-load-extension",
scheme_register_parameter(current_load_extension,
"current-load-extension",
MZCONFIG_LOAD_EXTENSION_HANDLER),
env);
GLOBAL_PRIM_W_ARITY2("load-extension", load_extension, 1, 1, 0, -1, env);
GLOBAL_PARAMETER("current-load-extension", current_load_extension, MZCONFIG_LOAD_EXTENSION_HANDLER, env);
}
static Scheme_Object *
@ -226,7 +216,19 @@ static Scheme_Object *do_load_extension(const char *filename,
if (filename[0] != '/') {
int l = strlen(filename);
char *s;
# if defined(MZ_USE_PLACES) && defined(MZ_PRECISE_GC)
void *original_gc;
original_gc = GC_switch_to_master_gc();
scheme_start_atomic();
# endif
s = (char *)scheme_malloc_atomic(l + 3);
# if defined(MZ_USE_PLACES) && defined(MZ_PRECISE_GC)
scheme_end_atomic_no_swap();
GC_switch_back_from_master(original_gc);
# endif
s[0] = '.';
s[1] = '/';
memcpy(s + 2, filename, l + 1);
@ -406,8 +408,20 @@ static Scheme_Object *do_load_extension(const char *filename,
return NULL;
#else
if (comppath)
if (comppath) {
# if defined(MZ_USE_PLACES) && defined(MZ_PRECISE_GC)
void *original_gc;
original_gc = GC_switch_to_master_gc();
scheme_start_atomic();
# endif
scheme_hash_set(fullpath_loaded_extensions, (Scheme_Object *)filename, mzPROC_TO_HASH_OBJ(init_f));
# if defined(MZ_USE_PLACES) && defined(MZ_PRECISE_GC)
scheme_end_atomic_no_swap();
GC_switch_back_from_master(original_gc);
# endif
}
}
#endif
@ -418,12 +432,24 @@ static Scheme_Object *do_load_extension(const char *filename,
init_f = ed->reload_f;
modname_f = ed->modname_f;
} else {
# if defined(MZ_USE_PLACES) && defined(MZ_PRECISE_GC)
void *original_gc;
original_gc = GC_switch_to_master_gc();
scheme_start_atomic();
# endif
ed = MALLOC_ONE_ATOMIC(ExtensionData);
ed->handle = handle;
ed->init_f = init_f;
ed->reload_f = reload_f;
ed->modname_f = modname_f;
scheme_hash_set(loaded_extensions, mzPROC_TO_HASH_OBJ(init_f), (Scheme_Object *)ed);
# if defined(MZ_USE_PLACES) && defined(MZ_PRECISE_GC)
scheme_end_atomic_no_swap();
GC_switch_back_from_master(original_gc);
# endif
}
if (SCHEME_SYMBOLP(expected_module)) {
@ -441,6 +467,7 @@ static Scheme_Object *do_load_extension(const char *filename,
slen = SCHEME_SYM_LEN(n);
s = (char *)scheme_malloc_atomic(len + slen + 2);
memcpy(s, t, len);
memcpy(s + len, SCHEME_SYM_VAL(n), slen);
s[len + slen] = '\'';

3
src/worksp/mzconfig.h
View File

@ -41,6 +41,9 @@
/* Enable futures: */
#define MZ_USE_FUTURES
/* Enable places: */
/* #define MZ_USE_PLACES */
/* Enable single-precision floats: */
#define USE_SINGLE_FLOATS