X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=m4%2Fpsi%2Fpsi_decl.m4;h=d699dd80d2db65345115003fd71afe5a8cbc0336;hp=ae44e73e89e85fb4440ea2efecd80302f7af666d;hb=f090ccb51eb2ecc92a6cca8325c77d688cbbb61d;hpb=2f08002ac0b6de75b0ecb6fe57cbbc70cb2424ae

diff --git a/m4/psi/psi_decl.m4 b/m4/psi/psi_decl.m4
index ae44e73..d699dd8 100644
--- a/m4/psi/psi_decl.m4
+++ b/m4/psi/psi_decl.m4
@@ -1,38 +1,22 @@
 # psi_add_redir(name, symbol)
-# Add a function redirection to $PSI_REDIRS.
+# Add a function redirection to $PSI_REDIRS_H.
 psi_add_redir() {
-	cat >>$PSI_REDIRS <<EOF
-	{"$1", (psi_func_ptr) $2},
-EOF
+	PSI_REDIRS="$PSI_REDIRS
+	{\"$1\", (psi_func_ptr) $2},"
 }
 
 # psi_add_decl(decl, options)
-# Add a pre-defined decl to $PSI_VA_DECLS/$PSI_DECLS.
+# Add a pre-defined decl to $PSI_VA_DECLS_H/$PSI_DECLS_H.
 psi_add_decl() {
-	case "$2" in
- *functor*)
-		cat >>$PSI_FN_DECLS <<EOF
-	$1, {0},
-EOF
-		;;
-	*vararg*)
-		cat >>$PSI_VA_DECLS <<EOF
-	$1, {0},
-EOF
-		;;
-	*)
-		cat >>$PSI_DECLS <<EOF
-	$1, {0},
-EOF
-		;;
-	esac
+	PSI_DECLS="$PSI_DECLS
+	$1, {0},"
 }
 
 dnl PSI_DECL_TYPE(type functor_name, args)
-dnl Adds a pre-defined functor decl to $PSI_FN_DECLS.
+dnl Adds a pre-defined functor decl to $PSI_FN_DECLS_H.
 AC_DEFUN(PSI_DECL_TYPE, [
-	PSI_DECL_ARGS($1, $2)
-	psi_add_decl "$psi_decl_args" functor
+	PSI_DECL_ARGS($1, $2, functor)
+	psi_add_decl "$psi_decl_args"
 ])
 dnl PSI_REDIR(name, custom symbol)
 dnl Create a function redirection to an optional custom symbol.
@@ -40,52 +24,39 @@ AC_DEFUN(PSI_REDIR, [
 	psi_add_redir $1 ifelse([$2],[],[$1],[$2])
 ])
 
-dnl PSI_FUNC_LIBC_MAIN()
-dnl Check for the platforms default stub in executables.
-AC_DEFUN(PSI_FUNC_LIBC_MAIN, [
-	AC_REQUIRE([AC_PROG_AWK])
-	AC_CACHE_CHECK(for libc start main symbol, psi_cv_libc_main, [
-		psi_libc_main=
-		AC_TRY_LINK(PSI_INCLUDES, [(void)0;], [
-			psi_libc_main=`nm -g conftest$ac_exeext | $AWK -F ' *|@' '/^@<:@@<:@:space:@:>@@:>@+U / {print$[]3; exit}'`
-		])
-		psi_cv_libc_main=$psi_libc_main
-	])
-])
-
-dnl PSI_DECL_ARGS(decl args)
+dnl PSI_DECL_ARGS(decl func, decl args, options)
 dnl INTERNAL: build psi_decl_args
 AC_DEFUN(PSI_DECL_ARGS, [
 	psi_decl_args=
-	PSI_DECL_ARG($1)
+	PSI_DECL_ARG([$1], [$3])
 	m4_case([$2],
 		[(void)], [],
 		[()], [],
 		[], [],
-		[m4_map_args_sep([PSI_DECL_ARG(m4_normalize(], [))], [], m4_bregexp([$2], [(\(.*\))], [\1]))])
+		[m4_map_args_sep(
+			[PSI_DECL_ARG(m4_normalize(], 
+			[), [0])], [], m4_bregexp([$2], [(\(.*\))], [\1]))])
 ])
 
-dnl PSI_DECL_ARG(decl arg)
+dnl PSI_DECL_ARG(decl arg, options)
 dnl INTERNAL: build psi_decl_args
 AC_DEFUN(PSI_DECL_ARG, [
-    m4_define([member_name], PSI_VAR_NAME($1))
-    m4_define([member_type], PSI_VAR_TYPE($1))
+    m4_define([member_name], PSI_VAR_NAME([$1]))
+    m4_define([member_type], PSI_VAR_TYPE([$1]))
 
 	PSI_TYPE_INDIRECTION([$1],, pl, as)
     if test -n "$psi_decl_args"; then
         psi_decl_args="$psi_decl_args, "
     fi
-    psi_decl_args="[$psi_decl_args{]PSI_TYPE_PAIR(member_type)[, \"]member_name[\",] $pl, $as[}]"
+    psi_decl_args="[$psi_decl_args{]ifelse([$2],,DECL_KIND_STD,[ifelse([$2],0,0,AS_TR_CPP([DECL_KIND_$2]))])[, ]PSI_TYPE_PAIR(member_type)[, \"]member_name[\",] $pl, $as[}]"
 ])
 
 dnl PSI_DECL(type func, args, flags, libs)
 dnl Check for a function or macro declaration and a possible asm redirection.
-dnl Adds a pre-defined (vararg) decl to $PSI_VA_DECLS/$PSI_DECLS.
+dnl Adds a pre-defined (vararg) decl to $PSI_VA_DECLS_H/$PSI_DECLS_H.
 dnl Calls PSI_MACRO if PSI_FUNC fails.
 AC_DEFUN(PSI_DECL, [
-	AC_REQUIRE([PSI_FUNC_LIBC_MAIN])dnl
-	
-	PSI_DECL_ARGS($1, $2)
+	PSI_DECL_ARGS($1, $2, $3)
 
 	psi_symbol="PSI_VAR_NAME($1)"
 	AC_CACHE_CHECK(for PSI_VAR_NAME($1), [psi_cv_fn_]PSI_VAR_NAME($1), [
@@ -95,43 +66,48 @@ AC_DEFUN(PSI_DECL, [
 			decl_save_LIBS=$LIBS
 			LIBS=$lib
 			AC_TRY_LINK(PSI_INCLUDES, [
-				void (*fn)(void) = (void (*)(void)) $psi_symbol; (*fn)()
+				void (*fn)(long, long, long) = (void (*)(long,long,long)) $psi_symbol;
+				fn(1,2,3);
 			], [
 				psi_symbol_redirect=`nm -g conftest$ac_exeext | $AWK -F ' *|@' '/^@<:@@<:@:space:@:>@@:>@+U '$psi_cv_libc_main'/ {next} /^@<:@@<:@:space:@:>@@:>@+U / {print$[]3; exit}'`
 			])
 			LIBS=$decl_save_LIBS
-			
+
 			if test -n "$psi_symbol_redirect"; then
 				if test -n "$lib"; then
 					psi_decl_check="$psi_symbol_redirect in $lib"
 				else
-					psi_decl_check="$psi_symbol_redirect" 
+					psi_decl_check="$psi_symbol_redirect"
 				fi
 				break
 			fi
 		done
 		[psi_cv_fn_]PSI_VAR_NAME($1)=$psi_decl_check
 	])
-	
+
 	psi_symbol_redirect=`AS_ECHO("$[psi_cv_fn_]PSI_VAR_NAME($1)") | $AWK -F " in " '{print [$]1}'`
 	psi_symbol_libflag=`AS_ECHO("$[psi_cv_fn_]PSI_VAR_NAME($1)") | $AWK -F " in " '{print [$]2}'`
-	
+
 	if test -n "$psi_symbol_libflag"; then
 		if ! expr "X$LIBS" : "X.*\b$psi_symbol_libflag\b" >/dev/null; then
 			LIBS="$psi_symbol_libflag $LIBS"
 		fi
 	fi
-	
+
 	case "$psi_symbol_redirect" in
 	"$psi_symbol"|"_$psi_symbol")
-		case "$PHP_DEBUG-$3" in
-		"1-")
+		case "$PSI_EXTRA_REDIRS-$3" in
+		"true-")
 			PSI_MACRO($1, $2, [
 				psi_add_decl "$psi_decl_args"
 			])
 			;;
 		*)
-			psi_add_decl "$psi_decl_args" $3
+			if test -n "$psi_symbol_libflag"
+			then
+				PSI_REDIR($psi_symbol)
+			fi
+			psi_add_decl "$psi_decl_args"
 			;;
 		esac
 		;;
@@ -146,7 +122,7 @@ AC_DEFUN(PSI_DECL, [
 		;;
 	*)
 		PSI_REDIR($psi_symbol)
-		psi_add_decl "$psi_decl_args" $3
+		psi_add_decl "$psi_decl_args"
 		;;
 	esac
 ])