Merge ^/head r288197 through r288456.

91 files changed, 266 insertions, 235 deletions

diff --git a/lib/clang/include/Makefile b/lib/clang/include/Makefile
index 7f639b5..1cea2e2 100644
--- a/lib/clang/include/Makefile
+++ b/lib/clang/include/Makefile
@@ -65,7 +65,7 @@ INCS=	__stddef_max_align_t.h \
 	xtestintrin.h \
 	${GENINCS}
 GENINCS= arm_neon.h
-CLEANFILES= ${GENINCS}
+CLEANFILES= ${GENINCS} ${GENINCS:C/\.h$/.d/}
 
 # avoid a circular dependency
 GENDIRDEPS_FILTER+= Nusr.bin/clang/clang-tblgen.host
diff --git a/lib/clang/libllvminterpreter/Makefile.depend b/lib/clang/libllvminterpreter/Makefile.depend
index 4fc7d45..ff32938 100644
--- a/lib/clang/libllvminterpreter/Makefile.depend
+++ b/lib/clang/libllvminterpreter/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	include \
 	include/xlocale \
diff --git a/lib/csu/arm/Makefile.depend b/lib/csu/arm/Makefile.depend
index e8d7c61..79506ce 100644
--- a/lib/csu/arm/Makefile.depend
+++ b/lib/csu/arm/Makefile.depend
@@ -1,10 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
-DEP_MACHINE := ${.PARSEFILE:E}
-
 DIRDEPS = \
 	include \
 
diff --git a/lib/csu/arm/crti.S b/lib/csu/arm/crti.S
index 40e83bb..c6c37eb 100644
--- a/lib/csu/arm/crti.S
+++ b/lib/csu/arm/crti.S
@@ -19,3 +19,4 @@ _fini:
 	stmdb	sp!, {fp, ip, lr, pc}
 	sub	fp, ip, #4
 
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/csu/arm/crtn.S b/lib/csu/arm/crtn.S
index 962f0ed..25bbd57 100644
--- a/lib/csu/arm/crtn.S
+++ b/lib/csu/arm/crtn.S
@@ -8,3 +8,5 @@ __FBSDID("$FreeBSD$");
 	.section .fini,"ax",%progbits
 	ldmea	fp, {fp, sp, pc}
 	mov	pc, lr
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/csu/i386/Makefile.depend b/lib/csu/i386/Makefile.depend
index 76d719e..79506ce 100644
--- a/lib/csu/i386/Makefile.depend
+++ b/lib/csu/i386/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	include \
 
diff --git a/lib/csu/mips/Makefile.depend b/lib/csu/mips/Makefile.depend
index e8d7c61..79506ce 100644
--- a/lib/csu/mips/Makefile.depend
+++ b/lib/csu/mips/Makefile.depend
@@ -1,10 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
-DEP_MACHINE := ${.PARSEFILE:E}
-
 DIRDEPS = \
 	include \
 
diff --git a/lib/csu/powerpc/Makefile.depend b/lib/csu/powerpc/Makefile.depend
index e8d7c61..79506ce 100644
--- a/lib/csu/powerpc/Makefile.depend
+++ b/lib/csu/powerpc/Makefile.depend
@@ -1,10 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
-DEP_MACHINE := ${.PARSEFILE:E}
-
 DIRDEPS = \
 	include \
 
diff --git a/lib/csu/powerpc64/Makefile.depend b/lib/csu/powerpc64/Makefile.depend
index e8d7c61..79506ce 100644
--- a/lib/csu/powerpc64/Makefile.depend
+++ b/lib/csu/powerpc64/Makefile.depend
@@ -1,10 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
-DEP_MACHINE := ${.PARSEFILE:E}
-
 DIRDEPS = \
 	include \
 
diff --git a/lib/csu/sparc64/Makefile.depend b/lib/csu/sparc64/Makefile.depend
index e8d7c61..79506ce 100644
--- a/lib/csu/sparc64/Makefile.depend
+++ b/lib/csu/sparc64/Makefile.depend
@@ -1,10 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
-DEP_MACHINE := ${.PARSEFILE:E}
-
 DIRDEPS = \
 	include \
 
diff --git a/lib/libblocksruntime/Makefile.depend b/lib/libblocksruntime/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libblocksruntime/Makefile.depend
+++ b/lib/libblocksruntime/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libc/arm/aeabi/aeabi_asm_double.S b/lib/libc/arm/aeabi/aeabi_asm_double.S
index 7a5af82..ced4d78 100644
--- a/lib/libc/arm/aeabi/aeabi_asm_double.S
+++ b/lib/libc/arm/aeabi/aeabi_asm_double.S
@@ -117,3 +117,5 @@ ENTRY(__aeabi_cdcmpeq)
 	msr	cpsr_c, ip
 	RET
 END(__aeabi_cdcmpeq)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/aeabi/aeabi_asm_float.S b/lib/libc/arm/aeabi/aeabi_asm_float.S
index e05daa5..de6b1c8 100644
--- a/lib/libc/arm/aeabi/aeabi_asm_float.S
+++ b/lib/libc/arm/aeabi/aeabi_asm_float.S
@@ -108,3 +108,5 @@ ENTRY(__aeabi_cfcmpeq)
 	msr	cpsr_c, ip
 	RET
 END(__aeabi_cfcmpeq)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/aeabi/aeabi_vfp_double.S b/lib/libc/arm/aeabi/aeabi_vfp_double.S
index aae49f8..be4309d 100644
--- a/lib/libc/arm/aeabi/aeabi_vfp_double.S
+++ b/lib/libc/arm/aeabi/aeabi_vfp_double.S
@@ -201,3 +201,4 @@ AEABI_ENTRY(dsub)
 	RET
 AEABI_END(dsub)
 
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/aeabi/aeabi_vfp_float.S b/lib/libc/arm/aeabi/aeabi_vfp_float.S
index 7de8daf..c9df41c 100644
--- a/lib/libc/arm/aeabi/aeabi_vfp_float.S
+++ b/lib/libc/arm/aeabi/aeabi_vfp_float.S
@@ -188,3 +188,4 @@ AEABI_ENTRY(fsub)
 	RET
 AEABI_END(fsub)
 
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/gen/__aeabi_read_tp.S b/lib/libc/arm/gen/__aeabi_read_tp.S
index 670d0b8..224d6a6 100644
--- a/lib/libc/arm/gen/__aeabi_read_tp.S
+++ b/lib/libc/arm/gen/__aeabi_read_tp.S
@@ -45,3 +45,4 @@ END(__aeabi_read_tp)
 	.word ARM_TP_ADDRESS
 #endif
 
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/gen/_ctx_start.S b/lib/libc/arm/gen/_ctx_start.S
index 41bfff9..faedfb5 100644
--- a/lib/libc/arm/gen/_ctx_start.S
+++ b/lib/libc/arm/gen/_ctx_start.S
@@ -8,3 +8,5 @@ ENTRY(_ctx_start)
 	bl	_C_LABEL(ctx_done)
 	bl	_C_LABEL(abort)
 END(_ctx_start)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/gen/_setjmp.S b/lib/libc/arm/gen/_setjmp.S
index 853f61c..e3c67fa 100644
--- a/lib/libc/arm/gen/_setjmp.S
+++ b/lib/libc/arm/gen/_setjmp.S
@@ -157,3 +157,5 @@ botch:
 	b	.
 #endif
 END(_longjmp)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/gen/alloca.S b/lib/libc/arm/gen/alloca.S
index e4a73d4..2539b7a 100644
--- a/lib/libc/arm/gen/alloca.S
+++ b/lib/libc/arm/gen/alloca.S
@@ -44,3 +44,5 @@ ENTRY(alloca)
 	mov	r0, sp			/* r0 = base of new space */
 	RET
 END(alloca)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/gen/divsi3.S b/lib/libc/arm/gen/divsi3.S
index 82de5de..fac0663 100644
--- a/lib/libc/arm/gen/divsi3.S
+++ b/lib/libc/arm/gen/divsi3.S
@@ -389,3 +389,5 @@ ENTRY(__divsi3)
 	mov	r0, r3
 	RET
 END(__divsi3)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/gen/setjmp.S b/lib/libc/arm/gen/setjmp.S
index c9ae329..4e3850d 100644
--- a/lib/libc/arm/gen/setjmp.S
+++ b/lib/libc/arm/gen/setjmp.S
@@ -158,3 +158,5 @@ ENTRY(__longjmp)
 	bl	PIC_SYM(_C_LABEL(abort), PLT)
 1:	b	1b		/* Cannot get here */
 END(__longjmp)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/gen/sigsetjmp.S b/lib/libc/arm/gen/sigsetjmp.S
index 3743e89..236f531 100644
--- a/lib/libc/arm/gen/sigsetjmp.S
+++ b/lib/libc/arm/gen/sigsetjmp.S
@@ -66,3 +66,5 @@ ENTRY(siglongjmp)
 	beq	PIC_SYM(_C_LABEL(_longjmp), PLT)
 	b	PIC_SYM(_C_LABEL(longjmp), PLT)
 END(siglongjmp)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/string/ffs.S b/lib/libc/arm/string/ffs.S
index cc7f396..0ed8152 100644
--- a/lib/libc/arm/string/ffs.S
+++ b/lib/libc/arm/string/ffs.S
@@ -84,3 +84,5 @@ ENTRY(ffs)
 	RET
 #endif
 END(ffs)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/string/memcmp.S b/lib/libc/arm/string/memcmp.S
index 6fd8130..33a11b7 100644
--- a/lib/libc/arm/string/memcmp.S
+++ b/lib/libc/arm/string/memcmp.S
@@ -181,3 +181,5 @@ ENTRY(memcmp)
 	RET
 #endif
 END(memcmp)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/string/memcpy_arm.S b/lib/libc/arm/string/memcpy_arm.S
index 56fb703..57b0449 100644
--- a/lib/libc/arm/string/memcpy_arm.S
+++ b/lib/libc/arm/string/memcpy_arm.S
@@ -334,3 +334,5 @@ ENTRY(memcpy)
 	sub	r1, r1, #1
 	b	.Lmemcpy_l4
 END(memcpy)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/string/memcpy_xscale.S b/lib/libc/arm/string/memcpy_xscale.S
index a451de4..ab01544 100644
--- a/lib/libc/arm/string/memcpy_xscale.S
+++ b/lib/libc/arm/string/memcpy_xscale.S
@@ -1784,3 +1784,5 @@ ENTRY(memcpy)
 	bx	lr
 #endif	/* !_STANDALONE */
 END(memcpy)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/string/memmove.S b/lib/libc/arm/string/memmove.S
index 2cd5a5e..8f96147 100644
--- a/lib/libc/arm/string/memmove.S
+++ b/lib/libc/arm/string/memmove.S
@@ -609,3 +609,5 @@ END(memmove)
 #else
 END(bcopy)
 #endif
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/string/memset.S b/lib/libc/arm/string/memset.S
index 6d76901..96d2f93 100644
--- a/lib/libc/arm/string/memset.S
+++ b/lib/libc/arm/string/memset.S
@@ -263,3 +263,5 @@ END(bzero)
 #else
 END(memset)
 #endif
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/string/strcmp.S b/lib/libc/arm/string/strcmp.S
index d610fea..1cdce8b 100644
--- a/lib/libc/arm/string/strcmp.S
+++ b/lib/libc/arm/string/strcmp.S
@@ -43,3 +43,5 @@ ENTRY(strcmp)
 	sub	r0, r2, r3
 	RET
 END(strcmp)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/string/strlen.S b/lib/libc/arm/string/strlen.S
index c9334f9..240fa7d 100644
--- a/lib/libc/arm/string/strlen.S
+++ b/lib/libc/arm/string/strlen.S
@@ -83,3 +83,5 @@ ENTRY(strlen)
 	mov	r0, r1
 	RET
 END(strlen)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/string/strncmp.S b/lib/libc/arm/string/strncmp.S
index a5c0320..affcaa0 100644
--- a/lib/libc/arm/string/strncmp.S
+++ b/lib/libc/arm/string/strncmp.S
@@ -56,3 +56,5 @@ ENTRY(strncmp)
 	sub	r0, r2, r3
 	RET
 END(strncmp)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/sys/Ovfork.S b/lib/libc/arm/sys/Ovfork.S
index 4520e02..73c619e 100644
--- a/lib/libc/arm/sys/Ovfork.S
+++ b/lib/libc/arm/sys/Ovfork.S
@@ -53,3 +53,5 @@ ENTRY(vfork)
 	and	r0, r0, r1	/* r0 == 0 if child, else unchanged */
 	mov	r15, r2
 END(vfork)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/sys/brk.S b/lib/libc/arm/sys/brk.S
index e5f8336..bf1b4fb 100644
--- a/lib/libc/arm/sys/brk.S
+++ b/lib/libc/arm/sys/brk.S
@@ -91,3 +91,5 @@ ENTRY(_brk)
 .Lcurbrk:
 	.word	PIC_SYM(CURBRK, GOT)
 END(_brk)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/sys/cerror.S b/lib/libc/arm/sys/cerror.S
index 26f5211..5fad698 100644
--- a/lib/libc/arm/sys/cerror.S
+++ b/lib/libc/arm/sys/cerror.S
@@ -47,3 +47,5 @@ ASENTRY(CERROR)
 	mvn	r1, #0x00000000
 	ldmfd	sp!, {r4, pc}
 END(CERROR)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/sys/pipe.S b/lib/libc/arm/sys/pipe.S
index 77ce0fc..778e923 100644
--- a/lib/libc/arm/sys/pipe.S
+++ b/lib/libc/arm/sys/pipe.S
@@ -49,3 +49,5 @@ ENTRY(_pipe)
 	mov	r0, #0x00000000
 	RET
 END(_pipe)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/sys/ptrace.S b/lib/libc/arm/sys/ptrace.S
index 876da32..dade223 100644
--- a/lib/libc/arm/sys/ptrace.S
+++ b/lib/libc/arm/sys/ptrace.S
@@ -47,3 +47,5 @@ ENTRY(ptrace)
 	bcs	PIC_SYM(CERROR, PLT)
 	RET
 END(ptrace)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/sys/sbrk.S b/lib/libc/arm/sys/sbrk.S
index 5cd9a03..25622c4 100644
--- a/lib/libc/arm/sys/sbrk.S
+++ b/lib/libc/arm/sys/sbrk.S
@@ -78,3 +78,5 @@ ENTRY(_sbrk)
 .Lcurbrk:
 	.word	PIC_SYM(CURBRK, GOT)
 END(_sbrk)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/sys/shmat.S b/lib/libc/arm/sys/shmat.S
index 3fc3d02..3574b1d 100644
--- a/lib/libc/arm/sys/shmat.S
+++ b/lib/libc/arm/sys/shmat.S
@@ -5,3 +5,5 @@ __FBSDID("$FreeBSD$");
 #include "SYS.h"
 
 RSYSCALL(shmat)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/sys/sigreturn.S b/lib/libc/arm/sys/sigreturn.S
index 1e0f245..c377e4a 100644
--- a/lib/libc/arm/sys/sigreturn.S
+++ b/lib/libc/arm/sys/sigreturn.S
@@ -40,3 +40,5 @@ __FBSDID("$FreeBSD$");
  */
 
 RSYSCALL(sigreturn)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/arm/sys/syscall.S b/lib/libc/arm/sys/syscall.S
index 73e6b83..c88d1ae 100644
--- a/lib/libc/arm/sys/syscall.S
+++ b/lib/libc/arm/sys/syscall.S
@@ -36,3 +36,5 @@ __FBSDID("$FreeBSD$");
 #include "SYS.h"
 
 RSYSCALL(syscall)
+
+	.section .note.GNU-stack,"",%progbits
diff --git a/lib/libc/gen/fnmatch.c b/lib/libc/gen/fnmatch.c
index 173592a..2f240a8 100644
--- a/lib/libc/gen/fnmatch.c
+++ b/lib/libc/gen/fnmatch.c
@@ -87,11 +87,14 @@ static int
 fnmatch1(const char *pattern, const char *string, const char *stringstart,
     int flags, mbstate_t patmbs, mbstate_t strmbs)
 {
+	const char *bt_pattern, *bt_string;
+	mbstate_t bt_patmbs, bt_strmbs;
 	char *newp;
 	char c;
 	wchar_t pc, sc;
 	size_t pclen, sclen;
 
+	bt_pattern = bt_string = NULL;
 	for (;;) {
 		pclen = mbrtowc(&pc, pattern, MB_LEN_MAX, &patmbs);
 		if (pclen == (size_t)-1 || pclen == (size_t)-2)
@@ -107,16 +110,18 @@ fnmatch1(const char *pattern, const char *string, const char *stringstart,
 		case EOS:
 			if ((flags & FNM_LEADING_DIR) && sc == '/')
 				return (0);
-			return (sc == EOS ? 0 : FNM_NOMATCH);
+			if (sc == EOS)
+				return (0);
+			goto backtrack;
 		case '?':
 			if (sc == EOS)
 				return (FNM_NOMATCH);
 			if (sc == '/' && (flags & FNM_PATHNAME))
-				return (FNM_NOMATCH);
+				goto backtrack;
 			if (sc == '.' && (flags & FNM_PERIOD) &&
 			    (string == stringstart ||
 			    ((flags & FNM_PATHNAME) && *(string - 1) == '/')))
-				return (FNM_NOMATCH);
+				goto backtrack;
 			string += sclen;
 			break;
 		case '*':
@@ -128,7 +133,7 @@ fnmatch1(const char *pattern, const char *string, const char *stringstart,
 			if (sc == '.' && (flags & FNM_PERIOD) &&
 			    (string == stringstart ||
 			    ((flags & FNM_PATHNAME) && *(string - 1) == '/')))
-				return (FNM_NOMATCH);
+				goto backtrack;
 
 			/* Optimize for pattern with * at end or before /. */
 			if (c == EOS)
@@ -144,33 +149,24 @@ fnmatch1(const char *pattern, const char *string, const char *stringstart,
 				break;
 			}
 
-			/* General case, use recursion. */
-			while (sc != EOS) {
-				if (!fnmatch1(pattern, string, stringstart,
-				    flags, patmbs, strmbs))
-					return (0);
-				sclen = mbrtowc(&sc, string, MB_LEN_MAX,
-				    &strmbs);
-				if (sclen == (size_t)-1 ||
-				    sclen == (size_t)-2) {
-					sc = (unsigned char)*string;
-					sclen = 1;
-					memset(&strmbs, 0, sizeof(strmbs));
-				}
-				if (sc == '/' && flags & FNM_PATHNAME)
-					break;
-				string += sclen;
-			}
-			return (FNM_NOMATCH);
+			/*
+			 * First try the shortest match for the '*' that
+			 * could work. We can forget any earlier '*' since
+			 * there is no way having it match more characters
+			 * can help us, given that we are already here.
+			 */
+			bt_pattern = pattern, bt_patmbs = patmbs;
+			bt_string = string, bt_strmbs = strmbs;
+			break;
 		case '[':
 			if (sc == EOS)
 				return (FNM_NOMATCH);
 			if (sc == '/' && (flags & FNM_PATHNAME))
-				return (FNM_NOMATCH);
+				goto backtrack;
 			if (sc == '.' && (flags & FNM_PERIOD) &&
 			    (string == stringstart ||
 			    ((flags & FNM_PATHNAME) && *(string - 1) == '/')))
-				return (FNM_NOMATCH);
+				goto backtrack;
 
 			switch (rangematch(pattern, sc, flags, &newp,
 			    &patmbs)) {
@@ -180,7 +176,7 @@ fnmatch1(const char *pattern, const char *string, const char *stringstart,
 				pattern = newp;
 				break;
 			case RANGE_NOMATCH:
-				return (FNM_NOMATCH);
+				goto backtrack;
 			}
 			string += sclen;
 			break;
@@ -195,14 +191,39 @@ fnmatch1(const char *pattern, const char *string, const char *stringstart,
 			/* FALLTHROUGH */
 		default:
 		norm:
+			string += sclen;
 			if (pc == sc)
 				;
 			else if ((flags & FNM_CASEFOLD) &&
 				 (towlower(pc) == towlower(sc)))
 				;
-			else
-				return (FNM_NOMATCH);
-			string += sclen;
+			else {
+		backtrack:
+				/*
+				 * If we have a mismatch (other than hitting
+				 * the end of the string), go back to the last
+				 * '*' seen and have it match one additional
+				 * character.
+				 */
+				if (bt_pattern == NULL)
+					return (FNM_NOMATCH);
+				sclen = mbrtowc(&sc, bt_string, MB_LEN_MAX,
+				    &bt_strmbs);
+				if (sclen == (size_t)-1 ||
+				    sclen == (size_t)-2) {
+					sc = (unsigned char)*bt_string;
+					sclen = 1;
+					memset(&bt_strmbs, 0,
+					    sizeof(bt_strmbs));
+				}
+				if (sc == EOS)
+					return (FNM_NOMATCH);
+				if (sc == '/' && flags & FNM_PATHNAME)
+					return (FNM_NOMATCH);
+				bt_string += sclen;
+				pattern = bt_pattern, patmbs = bt_patmbs;
+				string = bt_string, strmbs = bt_strmbs;
+			}
 			break;
 		}
 	}
diff --git a/lib/libc/gen/fts-compat.c b/lib/libc/gen/fts-compat.c
index 313431a..51b6c26 100644
--- a/lib/libc/gen/fts-compat.c
+++ b/lib/libc/gen/fts-compat.c
@@ -137,9 +137,8 @@ __fts_open_44bsd(char * const *argv, int options,
 	}
 
 	/* Allocate/initialize the stream. */
-	if ((priv = malloc(sizeof(*priv))) == NULL)
+	if ((priv = calloc(1, sizeof(*priv))) == NULL)
 		return (NULL);
-	memset(priv, 0, sizeof(*priv));
 	sp = &priv->ftsp_fts;
 	sp->fts_compar = compar;
 	sp->fts_options = options;
diff --git a/lib/libc/gen/wordexp.3 b/lib/libc/gen/wordexp.3
index 2fc20ef..dd4605f 100644
--- a/lib/libc/gen/wordexp.3
+++ b/lib/libc/gen/wordexp.3
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd August 18, 2015
+.Dd September 30, 2015
 .Dt WORDEXP 3
 .Os
 .Sh NAME
@@ -108,8 +108,9 @@ function frees the memory allocated by
 .Sh IMPLEMENTATION NOTES
 The
 .Fn wordexp
-function is implemented by executing
-.Xr sh 1 .
+function is implemented using the undocumented
+.Ic freebsd_wordexp
+shell built-in command.
 .Sh RETURN VALUES
 The
 .Fn wordexp
@@ -191,18 +192,19 @@ and
 functions conform to
 .St -p1003.1-2001 .
 .Sh BUGS
-Do not pass untrusted user data to
-.Fn wordexp ,
-regardless of whether the
-.Dv WRDE_NOCMD
-flag is set.
-The
-.Fn wordexp
-function attempts to detect input that would cause commands to be
-executed before passing it to the shell
-but it does not use the same parser so it may be fooled.
-.Pp
 The current
 .Fn wordexp
 implementation does not recognize multibyte characters other than UTF-8, since
 the shell (which it invokes to perform expansions) does not.
+.Sh SECURITY CONSIDERATIONS
+Pathname generation may create output that is exponentially larger than the
+input size.
+.Pp
+Although this implementation detects command substitution reliably for
+.Dv WRDE_NOCMD ,
+the attack surface remains fairly large.
+Also, some other implementations
+(such as older versions of this one)
+may execute command substitutions even if
+.Dv WRDE_NOCMD
+is set.
diff --git a/lib/libc/gen/wordexp.c b/lib/libc/gen/wordexp.c
index 859ca50..3791e1e 100644
--- a/lib/libc/gen/wordexp.c
+++ b/lib/libc/gen/wordexp.c
@@ -32,6 +32,7 @@
 #include <fcntl.h>
 #include <paths.h>
 #include <signal.h>
+#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -43,7 +44,7 @@
 __FBSDID("$FreeBSD$");
 
 static int	we_askshell(const char *, wordexp_t *, int);
-static int	we_check(const char *, int);
+static int	we_check(const char *);
 
 /*
  * wordexp --
@@ -65,7 +66,7 @@ wordexp(const char * __restrict words, wordexp_t * __restrict we, int flags)
 		we->we_strings = NULL;
 		we->we_nbytes = 0;
 	}
-	if ((error = we_check(words, flags)) != 0) {
+	if ((error = we_check(words)) != 0) {
 		wordfree(we);
 		return (error);
 	}
@@ -94,17 +95,37 @@ we_read_fully(int fd, char *buffer, size_t len)
 	return done;
 }
 
+static bool
+we_write_fully(int fd, const char *buffer, size_t len)
+{
+	size_t done;
+	ssize_t nwritten;
+
+	done = 0;
+	do {
+		nwritten = _write(fd, buffer + done, len - done);
+		if (nwritten == -1 && errno == EINTR)
+			continue;
+		if (nwritten <= 0)
+			return (false);
+		done += nwritten;
+	} while (done != len);
+	return (true);
+}
+
 /*
  * we_askshell --
- *	Use the `wordexp' /bin/sh builtin function to do most of the work
- *	in expanding the word string. This function is complicated by
+ *	Use the `freebsd_wordexp' /bin/sh builtin function to do most of the
+ *	work in expanding the word string. This function is complicated by
  *	memory management.
  */
 static int
 we_askshell(const char *words, wordexp_t *we, int flags)
 {
-	int pdes[2];			/* Pipe to child */
-	char buf[18];			/* Buffer for byte and word count */
+	int pdesw[2];			/* Pipe for writing words */
+	int pdes[2];			/* Pipe for reading output */
+	char wfdstr[sizeof(int) * 3 + 1];
+	char buf[35];			/* Buffer for byte and word count */
 	long nwords, nbytes;		/* Number of words, bytes from child */
 	long i;				/* Handy integer */
 	size_t sofs;			/* Offset into we->we_strings */
@@ -119,18 +140,25 @@ we_askshell(const char *words, wordexp_t *we, int flags)
 	char **nwv;			/* Temporary for realloc() */
 	sigset_t newsigblock, oldsigblock;
 	const char *ifs;
-	char save;
 
 	serrno = errno;
 	ifs = getenv("IFS");
 
-	if (pipe2(pdes, O_CLOEXEC) < 0)
+	if (pipe2(pdesw, O_CLOEXEC) < 0)
+		return (WRDE_NOSPACE);	/* XXX */
+	snprintf(wfdstr, sizeof(wfdstr), "%d", pdesw[0]);
+	if (pipe2(pdes, O_CLOEXEC) < 0) {
+		_close(pdesw[0]);
+		_close(pdesw[1]);
 		return (WRDE_NOSPACE);	/* XXX */
+	}
 	(void)sigemptyset(&newsigblock);
 	(void)sigaddset(&newsigblock, SIGCHLD);
 	(void)__libc_sigprocmask(SIG_BLOCK, &newsigblock, &oldsigblock);
 	if ((pid = fork()) < 0) {
 		serrno = errno;
+		_close(pdesw[0]);
+		_close(pdesw[1]);
 		_close(pdes[0]);
 		_close(pdes[1]);
 		(void)__libc_sigprocmask(SIG_SETMASK, &oldsigblock, NULL);
@@ -146,43 +174,54 @@ we_askshell(const char *words, wordexp_t *we, int flags)
 		    _dup2(pdes[1], STDOUT_FILENO) :
 		    _fcntl(pdes[1], F_SETFD, 0)) < 0)
 			_exit(1);
+		if (_fcntl(pdesw[0], F_SETFD, 0) < 0)
+			_exit(1);
 		execl(_PATH_BSHELL, "sh", flags & WRDE_UNDEF ? "-u" : "+u",
-		    "-c", "IFS=$1;eval \"$2\";eval \"echo;set -- $3\";"
-		    "IFS=;a=\"$*\";printf '%08x' \"$#\" \"${#a}\";"
-		    "printf '%s\\0' \"$@\"",
+		    "-c", "IFS=$1;eval \"$2\";"
+		    "freebsd_wordexp -f \"$3\" ${4:+\"$4\"}",
 		    "",
 		    ifs != NULL ? ifs : " \t\n",
-		    flags & WRDE_SHOWERR ? "" : "exec 2>/dev/null", words,
+		    flags & WRDE_SHOWERR ? "" : "exec 2>/dev/null",
+		    wfdstr,
+		    flags & WRDE_NOCMD ? "-p" : "",
 		    (char *)NULL);
 		_exit(1);
 	}
 
 	/*
-	 * We are the parent; read the output of the shell wordexp function,
-	 * which is a byte indicating that the words were parsed successfully,
-	 * a 32-bit hexadecimal word count, a 32-bit hexadecimal byte count
-	 * (not including terminating null bytes), followed by the expanded
-	 * words separated by nulls.
+	 * We are the parent; write the words.
 	 */
 	_close(pdes[1]);
-	switch (we_read_fully(pdes[0], buf, 17)) {
+	_close(pdesw[0]);
+	if (!we_write_fully(pdesw[1], words, strlen(words))) {
+		_close(pdesw[1]);
+		error = WRDE_SYNTAX;
+		goto cleanup;
+	}
+	_close(pdesw[1]);
+	/*
+	 * Read the output of the shell wordexp function,
+	 * which is a byte indicating that the words were parsed successfully,
+	 * a 64-bit hexadecimal word count, a dummy byte, a 64-bit hexadecimal
+	 * byte count (not including terminating null bytes), followed by the
+	 * expanded words separated by nulls.
+	 */
+	switch (we_read_fully(pdes[0], buf, 34)) {
 	case 1:
-		error = WRDE_BADVAL;
+		error = buf[0] == 'C' ? WRDE_CMDSUB : WRDE_BADVAL;
 		serrno = errno;
 		goto cleanup;
-	case 17:
+	case 34:
 		break;
 	default:
 		error = WRDE_SYNTAX;
 		serrno = errno;
 		goto cleanup;
 	}
-	save = buf[9];
-	buf[9] = '\0';
-	nwords = strtol(buf + 1, NULL, 16);
-	buf[9] = save;
 	buf[17] = '\0';
-	nbytes = strtol(buf + 9, NULL, 16) + nwords;
+	nwords = strtol(buf + 1, NULL, 16);
+	buf[34] = '\0';
+	nbytes = strtol(buf + 18, NULL, 16) + nwords;
 
 	/*
 	 * Allocate or reallocate (when flags & WRDE_APPEND) the word vector
@@ -255,83 +294,96 @@ cleanup:
  * we_check --
  *	Check that the string contains none of the following unquoted
  *	special characters: <newline> |&;<>(){}
- *	or command substitutions when WRDE_NOCMD is set in flags.
+ *	This mainly serves for {} which are normally legal in sh.
+ *	It deliberately does not attempt to model full sh syntax.
  */
 static int
-we_check(const char *words, int flags)
+we_check(const char *words)
 {
 	char c;
-	int dquote, level, quote, squote;
+	/* Saw \ or $, possibly not special: */
+	bool quote = false, dollar = false;
+	/* Saw ', ", ${, ` or $(, possibly not special: */
+	bool have_sq = false, have_dq = false, have_par_begin = false;
+	bool have_cmd = false;
+	/* Definitely saw a ', ", ${, ` or $(, need a closing character: */
+	bool need_sq = false, need_dq = false, need_par_end = false;
+	bool need_cmd_old = false, need_cmd_new = false;
 
-	quote = squote = dquote = 0;
 	while ((c = *words++) != '\0') {
 		switch (c) {
 		case '\\':
-			if (squote == 0)
-				quote ^= 1;
+			quote = !quote;
+			continue;
+		case '$':
+			if (quote)
+				quote = false;
+			else
+				dollar = !dollar;
 			continue;
 		case '\'':
-			if (quote + dquote == 0)
-				squote ^= 1;
+			if (!quote && !have_sq && !have_dq)
+				need_sq = true;
+			else
+				need_sq = false;
+			have_sq = true;
 			break;
 		case '"':
-			if (quote + squote == 0)
-				dquote ^= 1;
+			if (!quote && !have_sq && !have_dq)
+				need_dq = true;
+			else
+				need_dq = false;
+			have_dq = true;
 			break;
 		case '`':
-			if (quote + squote == 0 && flags & WRDE_NOCMD)
-				return (WRDE_CMDSUB);
-			while ((c = *words++) != '\0' && c != '`')
-				if (c == '\\' && (c = *words++) == '\0')
-					break;
-			if (c == '\0')
-				return (WRDE_SYNTAX);
+			if (!quote && !have_sq && !have_cmd)
+				need_cmd_old = true;
+			else
+				need_cmd_old = false;
+			have_cmd = true;
 			break;
-		case '|': case '&': case ';': case '<': case '>':
-		case '{': case '}': case '(': case ')': case '\n':
-			if (quote + squote + dquote == 0)
+		case '{':
+			if (!quote && !dollar && !have_sq && !have_dq &&
+			    !have_cmd)
 				return (WRDE_BADCHAR);
+			if (dollar) {
+				if (!quote && !have_sq)
+					need_par_end = true;
+				have_par_begin = true;
+			}
 			break;
-		case '$':
-			if ((c = *words++) == '\0')
-				break;
-			else if (quote + squote == 0 && c == '(') {
-				if (flags & WRDE_NOCMD && *words != '(')
-					return (WRDE_CMDSUB);
-				level = 1;
-				while ((c = *words++) != '\0') {
-					if (c == '\\') {
-						if ((c = *words++) == '\0')
-							break;
-					} else if (c == '(')
-						level++;
-					else if (c == ')' && --level == 0)
-						break;
-				}
-				if (c == '\0' || level != 0)
-					return (WRDE_SYNTAX);
-			} else if (quote + squote == 0 && c == '{') {
-				level = 1;
-				while ((c = *words++) != '\0') {
-					if (c == '\\') {
-						if ((c = *words++) == '\0')
-							break;
-					} else if (c == '{')
-						level++;
-					else if (c == '}' && --level == 0)
-						break;
-				}
-				if (c == '\0' || level != 0)
-					return (WRDE_SYNTAX);
-			} else
-				--words;
+		case '}':
+			if (!quote && !have_sq && !have_dq && !have_par_begin &&
+			    !have_cmd)
+				return (WRDE_BADCHAR);
+			need_par_end = false;
+			break;
+		case '(':
+			if (!quote && !dollar && !have_sq && !have_dq &&
+			    !have_cmd)
+				return (WRDE_BADCHAR);
+			if (dollar) {
+				if (!quote && !have_sq)
+					need_cmd_new = true;
+				have_cmd = true;
+			}
+			break;
+		case ')':
+			if (!quote && !have_sq && !have_dq && !have_cmd)
+				return (WRDE_BADCHAR);
+			need_cmd_new = false;
+			break;
+		case '|': case '&': case ';': case '<': case '>': case '\n':
+			if (!quote && !have_sq && !have_dq && !have_cmd)
+				return (WRDE_BADCHAR);
 			break;
 		default:
 			break;
 		}
-		quote = 0;
+		quote = dollar = false;
 	}
-	if (quote + squote + dquote != 0)
+	if (quote || dollar || need_sq || need_dq || need_par_end ||
+	    need_cmd_old || need_cmd_new)
 		return (WRDE_SYNTAX);
 
 	return (0);
diff --git a/lib/libc/sys/Makefile.inc b/lib/libc/sys/Makefile.inc
index a4414fa..e4fe1b2 100644
--- a/lib/libc/sys/Makefile.inc
+++ b/lib/libc/sys/Makefile.inc
@@ -102,7 +102,7 @@ SYM_MAPS+=	${LIBC_SRCTOP}/sys/Symbol.map
 CLEANFILES+=	${SASM} ${SPSEUDO}
 
 .if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \
-    ${MACHINE_CPUARCH} == "powerpc"
+    ${MACHINE_CPUARCH} == "powerpc" || ${MACHINE_ARCH:Marmv6*}
 NOTE_GNU_STACK='\t.section .note.GNU-stack,"",%%progbits\n'
 .else
 NOTE_GNU_STACK=''
diff --git a/lib/libc/tests/gen/posix_spawn/Makefile b/lib/libc/tests/gen/posix_spawn/Makefile
index d2dfa54..f20bbd7 100644
--- a/lib/libc/tests/gen/posix_spawn/Makefile
+++ b/lib/libc/tests/gen/posix_spawn/Makefile
@@ -21,6 +21,8 @@ PROGS+=		h_spawnattr
 SCRIPTS=	h_nonexec
 SCRIPTS+=	h_zero
 
+CLEANFILES+=	h_nonexec
+
 .include "../../Makefile.netbsd-tests"
 
 h_zero:
diff --git a/lib/libc/tests/stdio/fmemopen2_test.c b/lib/libc/tests/stdio/fmemopen2_test.c
index d137780..9555173 100644
--- a/lib/libc/tests/stdio/fmemopen2_test.c
+++ b/lib/libc/tests/stdio/fmemopen2_test.c
@@ -97,6 +97,7 @@ ATF_TC_BODY(test_preexisting, tc)
 
 	/* Close the FILE *. */
 	rc = fclose(fp);
+	ATF_REQUIRE(rc == 0);
 
 	/* Check that the string was not modified after the first 4 bytes. */
 	ATF_REQUIRE(strcmp(str, str3) == 0);
diff --git a/lib/libcompiler_rt/Makefile b/lib/libcompiler_rt/Makefile
index dae1624..86daee4 100644
--- a/lib/libcompiler_rt/Makefile
+++ b/lib/libcompiler_rt/Makefile
@@ -233,7 +233,7 @@ SYMLINKS+=libcompiler_rt_p.a ${LIBDIR}/libgcc_p.a
 .endif
 
 .if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \
-    ${MACHINE_CPUARCH} == "powerpc"
+    ${MACHINE_CPUARCH} == "powerpc" || ${MACHINE_ARCH:Marmv6*}
 AFLAGS+=--noexecstack
 ACFLAGS+=-Wa,--noexecstack
 .endif
diff --git a/lib/libcrypt/tests/Makefile.depend b/lib/libcrypt/tests/Makefile.depend
index d0caca1..dd2539c 100644
--- a/lib/libcrypt/tests/Makefile.depend
+++ b/lib/libcrypt/tests/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libcuse/Makefile.depend b/lib/libcuse/Makefile.depend
index 441e1ee..0a2f351 100644
--- a/lib/libcuse/Makefile.depend
+++ b/lib/libcuse/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libcxxrt/Makefile.depend.host b/lib/libcxxrt/Makefile.depend.host
index 9f46a2f..971c379 100644
--- a/lib/libcxxrt/Makefile.depend.host
+++ b/lib/libcxxrt/Makefile.depend.host
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	usr.bin/clang/clang \
 
diff --git a/lib/libevent/Makefile.depend b/lib/libevent/Makefile.depend
index ccd19e5..18be76b 100644
--- a/lib/libevent/Makefile.depend
+++ b/lib/libevent/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	include \
 	include/xlocale \
diff --git a/lib/libfetch/common.c b/lib/libfetch/common.c
index 3095e06..ae8b79d 100644
--- a/lib/libfetch/common.c
+++ b/lib/libfetch/common.c
@@ -495,7 +495,8 @@ fetch_ssl_get_numeric_addrinfo(const char *hostname, size_t len)
 	hints.ai_protocol = 0;
 	hints.ai_flags = AI_NUMERICHOST;
 	/* port is not relevant for this purpose */
-	getaddrinfo(host, "443", &hints, &res);
+	if (getaddrinfo(host, "443", &hints, &res) != 0)
+		res = NULL;
 	free(host);
 	return res;
 }
diff --git a/lib/libgpib/Makefile.depend b/lib/libgpib/Makefile.depend
index 4370d1e..3699b06 100644
--- a/lib/libgpib/Makefile.depend
+++ b/lib/libgpib/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/BIG5/Makefile.depend b/lib/libiconv_modules/BIG5/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/BIG5/Makefile.depend
+++ b/lib/libiconv_modules/BIG5/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/DECHanyu/Makefile.depend b/lib/libiconv_modules/DECHanyu/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/DECHanyu/Makefile.depend
+++ b/lib/libiconv_modules/DECHanyu/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/EUC/Makefile.depend b/lib/libiconv_modules/EUC/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/EUC/Makefile.depend
+++ b/lib/libiconv_modules/EUC/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/EUCTW/Makefile.depend b/lib/libiconv_modules/EUCTW/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/EUCTW/Makefile.depend
+++ b/lib/libiconv_modules/EUCTW/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/GBK2K/Makefile.depend b/lib/libiconv_modules/GBK2K/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/GBK2K/Makefile.depend
+++ b/lib/libiconv_modules/GBK2K/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/HZ/Makefile.depend b/lib/libiconv_modules/HZ/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/HZ/Makefile.depend
+++ b/lib/libiconv_modules/HZ/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/ISO2022/Makefile.depend b/lib/libiconv_modules/ISO2022/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/ISO2022/Makefile.depend
+++ b/lib/libiconv_modules/ISO2022/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/JOHAB/Makefile.depend b/lib/libiconv_modules/JOHAB/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/JOHAB/Makefile.depend
+++ b/lib/libiconv_modules/JOHAB/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/MSKanji/Makefile.depend b/lib/libiconv_modules/MSKanji/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/MSKanji/Makefile.depend
+++ b/lib/libiconv_modules/MSKanji/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/UES/Makefile.depend b/lib/libiconv_modules/UES/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/UES/Makefile.depend
+++ b/lib/libiconv_modules/UES/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/UTF1632/Makefile.depend b/lib/libiconv_modules/UTF1632/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/UTF1632/Makefile.depend
+++ b/lib/libiconv_modules/UTF1632/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/UTF7/Makefile.depend b/lib/libiconv_modules/UTF7/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/UTF7/Makefile.depend
+++ b/lib/libiconv_modules/UTF7/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/UTF8/Makefile.depend b/lib/libiconv_modules/UTF8/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/UTF8/Makefile.depend
+++ b/lib/libiconv_modules/UTF8/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/VIQR/Makefile.depend b/lib/libiconv_modules/VIQR/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/VIQR/Makefile.depend
+++ b/lib/libiconv_modules/VIQR/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/ZW/Makefile.depend b/lib/libiconv_modules/ZW/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/ZW/Makefile.depend
+++ b/lib/libiconv_modules/ZW/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/iconv_none/Makefile.depend b/lib/libiconv_modules/iconv_none/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/iconv_none/Makefile.depend
+++ b/lib/libiconv_modules/iconv_none/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/iconv_std/Makefile.depend b/lib/libiconv_modules/iconv_std/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/iconv_std/Makefile.depend
+++ b/lib/libiconv_modules/iconv_std/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/mapper_646/Makefile.depend b/lib/libiconv_modules/mapper_646/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/mapper_646/Makefile.depend
+++ b/lib/libiconv_modules/mapper_646/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/mapper_none/Makefile.depend b/lib/libiconv_modules/mapper_none/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/mapper_none/Makefile.depend
+++ b/lib/libiconv_modules/mapper_none/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/mapper_parallel/Makefile.depend b/lib/libiconv_modules/mapper_parallel/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/mapper_parallel/Makefile.depend
+++ b/lib/libiconv_modules/mapper_parallel/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/mapper_serial/Makefile.depend b/lib/libiconv_modules/mapper_serial/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/mapper_serial/Makefile.depend
+++ b/lib/libiconv_modules/mapper_serial/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/mapper_std/Makefile.depend b/lib/libiconv_modules/mapper_std/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/mapper_std/Makefile.depend
+++ b/lib/libiconv_modules/mapper_std/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libiconv_modules/mapper_zone/Makefile.depend b/lib/libiconv_modules/mapper_zone/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libiconv_modules/mapper_zone/Makefile.depend
+++ b/lib/libiconv_modules/mapper_zone/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libmilter/Makefile.depend b/lib/libmilter/Makefile.depend
index 17c2027..f78862e 100644
--- a/lib/libmilter/Makefile.depend
+++ b/lib/libmilter/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/librpcsec_gss/Makefile.depend b/lib/librpcsec_gss/Makefile.depend
index b376142..a352749 100644
--- a/lib/librpcsec_gss/Makefile.depend
+++ b/lib/librpcsec_gss/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libsmb/Makefile.depend b/lib/libsmb/Makefile.depend
index 441168d..4d66c46 100644
--- a/lib/libsmb/Makefile.depend
+++ b/lib/libsmb/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libstand/Makefile.depend b/lib/libstand/Makefile.depend
index bb85bcd..57cd80c 100644
--- a/lib/libstand/Makefile.depend
+++ b/lib/libstand/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	include \
 	include/arpa \
diff --git a/lib/libstdbuf/Makefile.depend b/lib/libstdbuf/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libstdbuf/Makefile.depend
+++ b/lib/libstdbuf/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libstdthreads/Makefile.depend b/lib/libstdthreads/Makefile.depend
index 441e1ee..0a2f351 100644
--- a/lib/libstdthreads/Makefile.depend
+++ b/lib/libstdthreads/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libugidfw/ugidfw.c b/lib/libugidfw/ugidfw.c
index a1e36d2..e533d1e 100644
--- a/lib/libugidfw/ugidfw.c
+++ b/lib/libugidfw/ugidfw.c
@@ -1233,7 +1233,7 @@ bsde_delete_rule(int rulenum, size_t buflen, char *errstr)
 	name[len] = rulenum;
 	len++;
 
-	error = sysctl(name, len, NULL, NULL, &rule, sizeof(rule));
+	error = sysctl(name, len, NULL, NULL, &rule, 0);
 	if (error) {
 		len = snprintf(errstr, buflen, "%s.%d: %s", MIB ".rules",
 		    rulenum, strerror(errno));
diff --git a/lib/libunbound/Makefile.depend b/lib/libunbound/Makefile.depend
index 45199c4..9ae472e 100644
--- a/lib/libunbound/Makefile.depend
+++ b/lib/libunbound/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/libvgl/Makefile.depend b/lib/libvgl/Makefile.depend
index 09164c1..dde2d60 100644
--- a/lib/libvgl/Makefile.depend
+++ b/lib/libvgl/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/ncurses/form/Makefile.depend b/lib/ncurses/form/Makefile.depend
index fc0fd0c..e753747 100644
--- a/lib/ncurses/form/Makefile.depend
+++ b/lib/ncurses/form/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/ncurses/formw/Makefile.depend b/lib/ncurses/formw/Makefile.depend
index 04d041a4..1448c10 100644
--- a/lib/ncurses/formw/Makefile.depend
+++ b/lib/ncurses/formw/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/ncurses/menu/Makefile.depend b/lib/ncurses/menu/Makefile.depend
index cb8d80b..7dbcb2b 100644
--- a/lib/ncurses/menu/Makefile.depend
+++ b/lib/ncurses/menu/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/ncurses/menuw/Makefile.depend b/lib/ncurses/menuw/Makefile.depend
index 771e004..0ffbc9b 100644
--- a/lib/ncurses/menuw/Makefile.depend
+++ b/lib/ncurses/menuw/Makefile.depend
@@ -1,8 +1,6 @@
 # $FreeBSD$
 # Autogenerated - do NOT edit!
 
-DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
-
 DIRDEPS = \
 	gnu/lib/csu \
 	gnu/lib/libgcc \
diff --git a/lib/ncurses/ncurses/Makefile b/lib/ncurses/ncurses/Makefile
index fe68a39..94fb03a 100644
--- a/lib/ncurses/ncurses/Makefile
+++ b/lib/ncurses/ncurses/Makefile
@@ -282,6 +282,7 @@ CFLAGS+=	-DFREEBSD_NATIVE -DTERMIOS
 # Installed
 HEADERS=	curses.h term.h termcap.h unctrl.h
 SRCHDRS=	ncurses_dll.h
+CLEANFILES+=	ncurses_dll.h
 
 .if defined(ENABLE_WIDEC)
 INCS=		${HEADERS} ${SRCHDRS}