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mjit.c: reorder functions to reduce #ifdef branches

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Just moved make_pch into `#else` of `#ifdef _MSC_VER`.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
k0kubun 2018-08-05 04:48:18 +00:00
parent d7786b1e78
commit d3e90363d3
1 changed files with 43 additions and 47 deletions
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90
mjit.c
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@ -720,7 +720,49 @@ static const char *const CC_LIBS[] = {
shared by the workers and the pch thread. */
static enum {PCH_NOT_READY, PCH_FAILED, PCH_SUCCESS} pch_status;
#ifndef _MSC_VER
#define append_str2(p, str, len) ((char *)memcpy((p), str, (len))+(len))
#define append_str(p, str) append_str2(p, str, sizeof(str)-1)
#define append_lit(p, str) append_str2(p, str, rb_strlen_lit(str))
#define MJIT_TMP_PREFIX "_ruby_mjit_"
#ifdef _MSC_VER
/* Compile C file to so. It returns 1 if it succeeds. (mswin) */
static int
compile_c_to_so(const char *c_file, const char *so_file)
{
int exit_code;
const char *files[] = { NULL, NULL, NULL, "-link", libruby_pathflag, NULL };
char **args;
char *p;
/* files[0] = "-Fe*.dll" */
files[0] = p = (char *)alloca(sizeof(char) * (rb_strlen_lit("-Fe") + strlen(so_file) + 1));
p = append_lit(p, "-Fe");
p = append_str2(p, so_file, strlen(so_file));
*p = '\0';
/* files[1] = "-Yu*.pch" */
files[1] = p = (char *)alloca(sizeof(char) * (rb_strlen_lit("-Yu") + strlen(pch_file) + 1));
p = append_lit(p, "-Yu");
p = append_str2(p, pch_file, strlen(pch_file));
*p = '\0';
files[2] = c_file;
args = form_args(5, CC_LDSHARED_ARGS, CC_CODEFLAG_ARGS,
files, CC_LIBS, CC_DLDFLAGS_ARGS);
if (args == NULL)
return FALSE;
exit_code = exec_process(cc_path, args);
free(args);
if (exit_code != 0)
verbose(2, "compile_c_to_so: compile error: %d", exit_code);
return exit_code == 0;
}
#else /* _MSC_VER */
/* The function producing the pre-compiled header. */
static void
make_pch(void)
@ -764,52 +806,6 @@ make_pch(void)
rb_native_cond_broadcast(&mjit_pch_wakeup);
CRITICAL_SECTION_FINISH(3, "in make_pch");
}
#endif /* _MSC_VER */
#define append_str2(p, str, len) ((char *)memcpy((p), str, (len))+(len))
#define append_str(p, str) append_str2(p, str, sizeof(str)-1)
#define append_lit(p, str) append_str2(p, str, rb_strlen_lit(str))
#define MJIT_TMP_PREFIX "_ruby_mjit_"
#ifdef _MSC_VER
/* Compile C file to so. It returns 1 if it succeeds. (mswin) */
static int
compile_c_to_so(const char *c_file, const char *so_file)
{
int exit_code;
const char *files[] = { NULL, NULL, NULL, "-link", libruby_pathflag, NULL };
char **args;
char *p;
/* files[0] = "-Fe*.dll" */
files[0] = p = (char *)alloca(sizeof(char) * (rb_strlen_lit("-Fe") + strlen(so_file) + 1));
p = append_lit(p, "-Fe");
p = append_str2(p, so_file, strlen(so_file));
*p = '\0';
/* files[1] = "-Yu*.pch" */
files[1] = p = (char *)alloca(sizeof(char) * (rb_strlen_lit("-Yu") + strlen(pch_file) + 1));
p = append_lit(p, "-Yu");
p = append_str2(p, pch_file, strlen(pch_file));
*p = '\0';
files[2] = c_file;
args = form_args(5, CC_LDSHARED_ARGS, CC_CODEFLAG_ARGS,
files, CC_LIBS, CC_DLDFLAGS_ARGS);
if (args == NULL)
return FALSE;
exit_code = exec_process(cc_path, args);
free(args);
if (exit_code != 0)
verbose(2, "compile_c_to_so: compile error: %d", exit_code);
return exit_code == 0;
}
#else /* _MSC_VER */
/* Compile .c file to .o file. It returns 1 if it succeeds. (non-mswin) */
static int