Commit 94c669448a2bd4ff421c1a585f21f18af49b09b8
2014-01-08T08:52:59
[arm] Fix Savannah bug #41138, part 2. * builds/unix/ftconfig.in (FT_MulFix_arm), include/config/ftconfig.h (FT_MulFix_arm), src/truetype/ttinterp.c (TT_MulFix14_arm): Fix preprocessor conditionals for `add.w'.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82
diff --git a/ChangeLog b/ChangeLog
index 67c6194..5f1b1b7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2014-01-08 Chongyu Zhu <lembacon@gmail.com>
+
+ [arm] Fix Savannah bug #41138, part 2.
+
+ * builds/unix/ftconfig.in (FT_MulFix_arm), include/config/ftconfig.h
+ (FT_MulFix_arm), src/truetype/ttinterp.c (TT_MulFix14_arm): Fix
+ preprocessor conditionals for `add.w'.
+
2014-01-08 Werner Lemberg <wl@gnu.org>
[autofit] Fix Savannah bug #41138, part 1.
diff --git a/builds/unix/ftconfig.in b/builds/unix/ftconfig.in
index ddaea25..2cf6708 100644
--- a/builds/unix/ftconfig.in
+++ b/builds/unix/ftconfig.in
@@ -4,7 +4,7 @@
/* */
/* UNIX-specific configuration file (specification only). */
/* */
-/* Copyright 1996-2004, 2006-2009, 2011, 2013 by */
+/* Copyright 1996-2004, 2006-2009, 2011, 2013, 2014 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -419,7 +419,7 @@ FT_BEGIN_HEADER
__asm__ __volatile__ (
"smull %1, %2, %4, %3\n\t" /* (lo=%1,hi=%2) = a*b */
"mov %0, %2, asr #31\n\t" /* %0 = (hi >> 31) */
-#ifdef __clang__
+#if defined( __clang__ ) && defined( __thumb2__ )
"add.w %0, %0, #0x8000\n\t" /* %0 += 0x8000 */
#else
"add %0, %0, #0x8000\n\t" /* %0 += 0x8000 */
diff --git a/include/config/ftconfig.h b/include/config/ftconfig.h
index 0770e78..d98a311 100644
--- a/include/config/ftconfig.h
+++ b/include/config/ftconfig.h
@@ -4,7 +4,7 @@
/* */
/* ANSI-specific configuration file (specification only). */
/* */
-/* Copyright 1996-2004, 2006-2008, 2010-2011, 2013 by */
+/* Copyright 1996-2004, 2006-2008, 2010-2011, 2013, 2014 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -386,7 +386,7 @@ FT_BEGIN_HEADER
__asm__ __volatile__ (
"smull %1, %2, %4, %3\n\t" /* (lo=%1,hi=%2) = a*b */
"mov %0, %2, asr #31\n\t" /* %0 = (hi >> 31) */
-#ifdef __clang__
+#if defined( __clang__ ) && defined( __thumb2__ )
"add.w %0, %0, #0x8000\n\t" /* %0 += 0x8000 */
#else
"add %0, %0, #0x8000\n\t" /* %0 += 0x8000 */
diff --git a/src/truetype/ttinterp.c b/src/truetype/ttinterp.c
index 4c384ec..4ea1d33 100644
--- a/src/truetype/ttinterp.c
+++ b/src/truetype/ttinterp.c
@@ -4,7 +4,7 @@
/* */
/* TrueType bytecode interpreter (body). */
/* */
-/* Copyright 1996-2013 */
+/* Copyright 1996-2014 */
/* by David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -1470,7 +1470,7 @@
__asm__ __volatile__ (
"smull %1, %2, %4, %3\n\t" /* (lo=%1,hi=%2) = a*b */
"mov %0, %2, asr #31\n\t" /* %0 = (hi >> 31) */
-#ifdef __clang__
+#if defined( __clang__ ) && defined( __thumb2__ )
"add.w %0, %0, #0x2000\n\t" /* %0 += 0x2000 */
#else
"add %0, %0, #0x2000\n\t" /* %0 += 0x2000 */