gnu: dtc: Update to 1.4.6.

* gnu/packages/bootloaders.scm (dtc): Update to 1.4.6.
[source]: Remove both patches.
* gnu/packages/patches/dtc-format-modifier.patch: Delete file.
* gnu/packages/patches/dtc-32-bits-check.patch: Likewise.
* gnu/local.mk (dist_patch_DATA): Remove both.

4 files changed, 4 insertions, 181 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index eec46af0d0..051a9bb656 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -608,8 +608,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/doc++-include-directives.patch		\
   %D%/packages/patches/doc++-segfault-fix.patch			\
   %D%/packages/patches/doxygen-test.patch			\
-  %D%/packages/patches/dtc-format-modifier.patch		\
-  %D%/packages/patches/dtc-32-bits-check.patch			\
   %D%/packages/patches/dvd+rw-tools-add-include.patch 		\
   %D%/packages/patches/eigen-arm-neon-fixes.patch		\
   %D%/packages/patches/elfutils-tests-ptrace.patch		\
diff --git a/gnu/packages/bootloaders.scm b/gnu/packages/bootloaders.scm
index 5884cbd750..79a3c5f8bc 100644
--- a/gnu/packages/bootloaders.scm
+++ b/gnu/packages/bootloaders.scm
@@ -7,6 +7,7 @@
 ;;; Copyright © 2016, 2017 Danny Milosavljevic <dannym@scratchpost.org>
 ;;; Copyright © 2016, 2017 David Craven <david@craven.ch>
 ;;; Copyright © 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -299,7 +300,7 @@ menu to select one of the installed operating systems.")
 (define-public dtc
   (package
     (name "dtc")
-    (version "1.4.5")
+    (version "1.4.6")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -307,11 +308,7 @@ menu to select one of the installed operating systems.")
                     "dtc-" version ".tar.xz"))
               (sha256
                (base32
-                "08gnl39i4xy3dm8iqwlz2ygx0ml1bgc5kpiys5ll1wvah1j72b04"))
-              ;; Fix build and tests on 32 bits platforms.
-              ;; Will probably be fixed in 1.4.6 release.
-              (patches (search-patches "dtc-format-modifier.patch"
-                                       "dtc-32-bits-check.patch"))))
+                "0zkvih0fpwvk31aqyyfy9kn13nbi76c21ihax15p6h1wrjzh48rq"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("bison" ,bison)
@@ -327,7 +324,7 @@ menu to select one of the installed operating systems.")
              "INSTALL=install")
        #:phases
        (modify-phases %standard-phases
-         (delete 'configure))))
+         (delete 'configure))))         ; no configure script
     (home-page "https://www.devicetree.org")
     (synopsis "Compiles device tree source files")
     (description "@command{dtc} compiles
diff --git a/gnu/packages/patches/dtc-32-bits-check.patch b/gnu/packages/patches/dtc-32-bits-check.patch
deleted file mode 100644
index cf15be3404..0000000000
--- a/gnu/packages/patches/dtc-32-bits-check.patch
+++ /dev/null
@@ -1,134 +0,0 @@
-This fixes tests on 32 bits platforms. Patch taken from upstream.
-
-commit f8872e29ce06d78d3db71b3ab26a7465fc8a9586
-Author: David Gibson <david@gibson.dropbear.id.au>
-Date:   Fri Oct 6 23:07:30 2017 +1100
-
-    tests: Avoid 64-bit arithmetic in assembler
-    
-    For testing we (ab)use the assembler to build us a sample dtb, independent
-    of the other tools (dtc and libfdt) that we're trying to test.  In a few
-    places this uses 64-bit arithmetic to decompose 64-bit constants into
-    the individual bytes in the blob.
-    
-    Unfortunately, it seems that some builds of GNU as don't support >32 bit
-    arithmetic, though it's not entirely clear to me which do and which don't
-    (Fedora i386 does support 64-bit, Debian arm32 doesn't).
-    
-    Anyway, to be safe, this avoids 64-bit arithmetic in assembler at the cost
-    of some extra awkwardness because we have to define the values in 32-bit
-    halves.
-    
-    Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
-
-diff --git a/tests/testdata.h b/tests/testdata.h
-index 3588778..f6bbe1d 100644
---- a/tests/testdata.h
-+++ b/tests/testdata.h
-@@ -4,15 +4,25 @@
- #define ASM_CONST_LL(x)	(x##ULL)
- #endif
- 
--#define TEST_ADDR_1	ASM_CONST_LL(0xdeadbeef00000000)
--#define TEST_SIZE_1	ASM_CONST_LL(0x100000)
--#define TEST_ADDR_2	ASM_CONST_LL(123456789)
--#define TEST_SIZE_2	ASM_CONST_LL(010000)
-+#define TEST_ADDR_1H	ASM_CONST_LL(0xdeadbeef)
-+#define TEST_ADDR_1L	ASM_CONST_LL(0x00000000)
-+#define TEST_ADDR_1	((TEST_ADDR_1H << 32) | TEST_ADDR_1L)
-+#define TEST_SIZE_1H	ASM_CONST_LL(0x00000000)
-+#define TEST_SIZE_1L	ASM_CONST_LL(0x00100000)
-+#define TEST_SIZE_1	((TEST_SIZE_1H << 32) | TEST_SIZE_1L)
-+#define TEST_ADDR_2H	ASM_CONST_LL(0)
-+#define TEST_ADDR_2L	ASM_CONST_LL(123456789)
-+#define TEST_ADDR_2	((TEST_ADDR_2H << 32) | TEST_ADDR_2L)
-+#define TEST_SIZE_2H	ASM_CONST_LL(0)
-+#define TEST_SIZE_2L	ASM_CONST_LL(010000)
-+#define TEST_SIZE_2	((TEST_SIZE_2H << 32) | TEST_SIZE_2L)
- 
- #define TEST_VALUE_1	0xdeadbeef
- #define TEST_VALUE_2	123456789
- 
--#define TEST_VALUE64_1	ASM_CONST_LL(0xdeadbeef01abcdef)
-+#define TEST_VALUE64_1H	ASM_CONST_LL(0xdeadbeef)
-+#define TEST_VALUE64_1L	ASM_CONST_LL(0x01abcdef)
-+#define TEST_VALUE64_1	((TEST_VALUE64_1H << 32) | TEST_VALUE64_1L)
- 
- #define PHANDLE_1	0x2000
- #define PHANDLE_2	0x2001
-diff --git a/tests/trees.S b/tests/trees.S
-index 9854d1d..9859914 100644
---- a/tests/trees.S
-+++ b/tests/trees.S
-@@ -7,16 +7,6 @@
- 	.byte	((val) >> 8) & 0xff ; \
- 	.byte	(val) & 0xff	;
- 
--#define FDTQUAD(val) \
--	.byte	((val) >> 56) & 0xff ; \
--	.byte	((val) >> 48) & 0xff ; \
--	.byte	((val) >> 40) & 0xff ; \
--	.byte	((val) >> 32) & 0xff ; \
--	.byte	((val) >> 24) & 0xff ; \
--	.byte	((val) >> 16) & 0xff ; \
--	.byte	((val) >> 8) & 0xff ; \
--	.byte	(val) & 0xff	;
--
- #define TREE_HDR(tree) \
- 	.balign	8		; \
- 	.globl	_##tree		; \
-@@ -33,14 +23,16 @@ tree:	\
- 	FDTLONG(tree##_strings_end - tree##_strings) ; \
- 	FDTLONG(tree##_struct_end - tree##_struct) ;
- 
--#define RSVMAP_ENTRY(addr, len) \
--	FDTQUAD(addr)		; \
--	FDTQUAD(len)		; \
-+#define RSVMAP_ENTRY(addrh, addrl, lenh, lenl) \
-+	FDTLONG(addrh)		; \
-+	FDTLONG(addrl)		; \
-+	FDTLONG(lenh)		; \
-+	FDTLONG(lenl)
- 
- #define EMPTY_RSVMAP(tree) \
- 	.balign	8		; \
- tree##_rsvmap:			; \
--	RSVMAP_ENTRY(0, 0) \
-+	RSVMAP_ENTRY(0, 0, 0, 0) \
- tree##_rsvmap_end:		;
- 
- #define PROPHDR(tree, name, len) \
-@@ -52,9 +44,10 @@ tree##_rsvmap_end:		;
- 	PROPHDR(tree, name, 4) \
- 	FDTLONG(val)		;
- 
--#define PROP_INT64(tree, name, val) \
-+#define PROP_INT64(tree, name, valh, vall) \
- 	PROPHDR(tree, name, 8) \
--	FDTQUAD(val)		;
-+	FDTLONG(valh)		; \
-+	FDTLONG(vall)		;
- 
- #define PROP_STR(tree, name, str) \
- 	PROPHDR(tree, name, 55f - 54f) \
-@@ -81,16 +74,16 @@ tree##_##name:			; \
- 
- 	.balign	8
- test_tree1_rsvmap:
--	RSVMAP_ENTRY(TEST_ADDR_1, TEST_SIZE_1)
--	RSVMAP_ENTRY(TEST_ADDR_2, TEST_SIZE_2)
--	RSVMAP_ENTRY(0, 0)
-+	RSVMAP_ENTRY(TEST_ADDR_1H, TEST_ADDR_1L, TEST_SIZE_1H, TEST_SIZE_1L)
-+	RSVMAP_ENTRY(TEST_ADDR_2H, TEST_ADDR_2L, TEST_SIZE_2H, TEST_SIZE_2L)
-+	RSVMAP_ENTRY(0, 0, 0, 0)
- test_tree1_rsvmap_end:
- 
- test_tree1_struct:
- 	BEGIN_NODE("")
- 	PROP_STR(test_tree1, compatible, "test_tree1")
- 	PROP_INT(test_tree1, prop_int, TEST_VALUE_1)
--	PROP_INT64(test_tree1, prop_int64, TEST_VALUE64_1)
-+	PROP_INT64(test_tree1, prop_int64, TEST_VALUE64_1H, TEST_VALUE64_1L)
- 	PROP_STR(test_tree1, prop_str, TEST_STRING_1)
- 	PROP_INT(test_tree1, address_cells, 1)
- 	PROP_INT(test_tree1, size_cells, 0)
diff --git a/gnu/packages/patches/dtc-format-modifier.patch b/gnu/packages/patches/dtc-format-modifier.patch
deleted file mode 100644
index c33d16857f..0000000000
--- a/gnu/packages/patches/dtc-format-modifier.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-This fixes build on 32 bits platforms. This patch is taken from upstream.
-
-commit 497432fd2131967f349e69dc5d259072151cc4b4
-Author: Thierry Reding <treding@nvidia.com>
-Date:   Wed Sep 27 15:04:09 2017 +0200
-
-    checks: Use proper format modifier for size_t
-    
-    The size of size_t can vary between architectures, so using %ld isn't
-    going to work on 32-bit builds. Use the %zu modifier to make sure it is
-    always correct.
-    
-    Signed-off-by: Thierry Reding <treding@nvidia.com>
-    Acked-by: Rob Herring <robh@kernel.org>
-    Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
-
-diff --git a/checks.c b/checks.c
-index 902f2e3..08a3a29 100644
---- a/checks.c
-+++ b/checks.c
-@@ -972,7 +972,7 @@ static void check_property_phandle_args(struct check *c,
- 	int cell, cellsize = 0;
- 
- 	if (prop->val.len % sizeof(cell_t)) {
--		FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %ld in node %s",
-+		FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %zu in node %s",
- 		     prop->name, prop->val.len, sizeof(cell_t), node->fullpath);
- 		return;
- 	}
-@@ -1163,7 +1163,7 @@ static void check_interrupts_property(struct check *c,
- 		return;
- 
- 	if (irq_prop->val.len % sizeof(cell_t))
--		FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %ld in node %s",
-+		FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %zu in node %s",
- 		     irq_prop->name, irq_prop->val.len, sizeof(cell_t),
- 		     node->fullpath);
-