[PATCH] libc/newlib: add newlib 1.20.0 support
Austin Morton
austinpmorton@gmail.com
Sun Sep 16 18:27:00 GMT 2012
fixed the signed-off lines as per request
# HG changeset patch
# User Austin Morton <austinpmorton@gmail.com>
# Date 1347819142 14400
# Node ID 0a9315983a5bed1518d1e71c39f5de58c0485787
# Parent c79d55b27724590444cd20683527346a254ed132
libc/newlib: add newlib 1.20.0 support
Signed-off by: Austin Morton <austinpmorton@gmail.com>
diff -r c79d55b27724 -r 0a9315983a5b config/libc/newlib.in
--- a/config/libc/newlib.in Wed Sep 12 17:42:38 2012 +0800
+++ b/config/libc/newlib.in Sun Sep 16 14:12:22 2012 -0400
@@ -17,6 +17,11 @@
# Don't remove next line
# CT_INSERT_VERSION_BELOW
+config LIBC_NEWLIB_V_1_20_0
+ bool
+ prompt "1.20.0 (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+
config LIBC_NEWLIB_V_1_19_0
bool
prompt "1.19.0 (EXPERIMENTAL)"
@@ -54,6 +59,7 @@
prompt "use CVS tag" if LIBC_NEWLIB_CVS
# Don't remove next line
# CT_INSERT_VERSION_STRING_BELOW
+ default "1.20.0" if LIBC_NEWLIB_V_1_20_0
default "1.19.0" if LIBC_NEWLIB_V_1_19_0
default "1.18.0" if LIBC_NEWLIB_V_1_18_0
default "1.17.0" if LIBC_NEWLIB_V_1_17_0
diff -r c79d55b27724 -r 0a9315983a5b patches/newlib/1.20.0/100-fix-unaligned-access-memcpy-m68k.patch
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/patches/newlib/1.20.0/100-fix-unaligned-access-memcpy-m68k.patch Sun Sep 16 14:12:22 2012 -0400
@@ -0,0 +1,27 @@
+The m68k mcpu processor does not like unaligned access
+
+Disable at least mcpu32, m68010 and m68020. These processors certainly
+do not like unaligned accesses.
+
+Signed-off-by: Remy Bohmer <linux@bohmer.net>
+[yann.morin.1998@anciens.enib.fr: update for 1.19.0 from 1.18.0]
+Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
+[austinpmorton@gmail.com: update for 1.20.0 from 1.19.0]
+Signed-off-by: Austin Morton <austinpmorton@gmail.com>
+---
+ newlib/libc/machine/m68k/memcpy.S | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: newlib-1.20.0/newlib/libc/machine/m68k/memcpy.S
+===================================================================
+--- newlib-1.20.0.orig/newlib/libc/machine/m68k/memcpy.S
++++ newlib-1.20.0/newlib/libc/machine/m68k/memcpy.S
+@@ -15,7 +15,7 @@
+
+ #include "m68kasm.h"
+
+-#if defined (__mcoldfire__) || defined (__mc68010__) || defined (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
++#if defined (__mcoldfire__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
+ # define MISALIGNED_OK 1
+ #else
+ # define MISALIGNED_OK 0
--
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