File ipxe.956f6a7227b62ce98d7840439af17bbca04f0c86.p... of Package xen

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File ipxe.956f6a7227b62ce98d7840439af17bbca04f0c86.patch of Package xen (Revision c4009b2d2b77af1222acf95aedb35bfe)

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From: Michael Brown <mcb30@ipxe.org>
Date: Mon, 21 Jan 2019 11:17:04 +0000
Subject: 956f6a7227b62ce98d7840439af17bbca04f0c86
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[zbin] Fix compiler warning with GCC 9

GCC 9 warns that abs() may truncate its signed long argument.  Fix by
using labs() instead.

Reported-by: Martin Liška <mliska@suse.cz>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
---
 src/util/zbin.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

--- a/src/util/zbin.c
+++ b/src/util/zbin.c
@@ -275,16 +275,16 @@ static int process_zinfo_add ( struct input_file *input,
 		 ( ( 1UL << ( 8 * datasize ) ) - 1 ) : ~0UL );
 
 	if ( val < 0 ) {
-		fprintf ( stderr, "Add %s%#x+%#lx at %#zx %sflows field\n",
-			  ( ( addend < 0 ) ? "-" : "" ), abs ( addend ), size,
+		fprintf ( stderr, "Add %s%#lx+%#lx at %#zx %sflows field\n",
+			  ( ( addend < 0 ) ? "-" : "" ), labs ( addend ), size,
 			  offset, ( ( addend < 0 ) ? "under" : "over" ) );
 		return -1;
 	}
 
 	if ( val & ~mask ) {
-		fprintf ( stderr, "Add %s%#x+%#lx at %#zx overflows %zd-byte "
+		fprintf ( stderr, "Add %s%#lx+%#lx at %#zx overflows %zd-byte "
 			  "field (%d bytes too big)\n",
-			  ( ( addend < 0 ) ? "-" : "" ), abs ( addend ), size,
+			  ( ( addend < 0 ) ? "-" : "" ), labs ( addend ), size,
 			  offset, datasize,
 			  ( int )( ( val - mask - 1 ) * add->divisor ) );
 		return -1;
@@ -303,9 +303,9 @@ static int process_zinfo_add ( struct input_file *input,
 	}
 
 	if ( DEBUG ) {
-		fprintf ( stderr, "ADDx [%#zx,%#zx) (%s%#x+(%#zx/%#x)) = "
+		fprintf ( stderr, "ADDx [%#zx,%#zx) (%s%#lx+(%#zx/%#x)) = "
 			  "%#lx\n", offset, ( offset + datasize ),
-			  ( ( addend < 0 ) ? "-" : "" ), abs ( addend ),
+			  ( ( addend < 0 ) ? "-" : "" ), labs ( addend ),
 			  len, add->divisor, val );
 	}

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File ipxe.956f6a7227b62ce98d7840439af17bbca04f0c86.patch of Package xen (Revision c4009b2d2b77af1222acf95aedb35bfe)

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