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author | Denys Dmytriyenko <denis@denix.org> | 2009-03-17 14:32:59 -0400 |
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committer | Denys Dmytriyenko <denis@denix.org> | 2009-03-17 14:32:59 -0400 |
commit | 709c4d66e0b107ca606941b988bad717c0b45d9b (patch) | |
tree | 37ee08b1eb308f3b2b6426d5793545c38396b838 /recipes/gcc/gcc-3.3.3/arm-14558.dpatch | |
parent | fa6cd5a3b993f16c27de4ff82b42684516d433ba (diff) | |
download | openembedded-709c4d66e0b107ca606941b988bad717c0b45d9b.tar.gz |
rename packages/ to recipes/ per earlier agreement
See links below for more details:
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816
Signed-off-by: Denys Dmytriyenko <denis@denix.org>
Acked-by: Mike Westerhof <mwester@dls.net>
Acked-by: Philip Balister <philip@balister.org>
Acked-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Marcin Juszkiewicz <hrw@openembedded.org>
Acked-by: Koen Kooi <koen@openembedded.org>
Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Diffstat (limited to 'recipes/gcc/gcc-3.3.3/arm-14558.dpatch')
-rw-r--r-- | recipes/gcc/gcc-3.3.3/arm-14558.dpatch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/recipes/gcc/gcc-3.3.3/arm-14558.dpatch b/recipes/gcc/gcc-3.3.3/arm-14558.dpatch new file mode 100644 index 0000000000..9d15eaecd8 --- /dev/null +++ b/recipes/gcc/gcc-3.3.3/arm-14558.dpatch @@ -0,0 +1,51 @@ +#! /bin/sh -e + +# DP: Patch for invalid QImode insn resulting from HImode reload on ARMv3 + +dir= +if [ $# -eq 3 -a "$2" = '-d' ]; then + pdir="-d $3" + dir="$3/" +elif [ $# -ne 1 ]; then + echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" + exit 1 +fi +case "$1" in + -patch) + patch $pdir -f --no-backup-if-mismatch -p0 < $0 + #cd ${dir}gcc && autoconf + ;; + -unpatch) + patch $pdir -f --no-backup-if-mismatch -R -p0 < $0 + #rm ${dir}gcc/configure + ;; + *) + echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" + exit 1 +esac +exit 0 + +--- gcc/config/arm/arm.h.old Thu Feb 19 13:48:41 2004 ++++ gcc/config/arm/arm.h Thu Feb 19 13:56:31 2004 +@@ -2003,10 +2003,17 @@ + && INTVAL (op) <= 31) \ + goto LABEL; \ + } \ +- /* NASTY: Since this limits the addressing of unsigned \ +- byte loads. */ \ +- range = ((MODE) == HImode || (MODE) == QImode) \ +- ? (arm_arch4 ? 256 : 4095) : 4096; \ ++ /* XXX For ARM v4 we may be doing a sign-extend operation \ ++ during the load, but that has a restricted addressing \ ++ range and we are unable to tell here whether that is the \ ++ case. To be safe we restrict all loads to that \ ++ range. */ \ ++ if (arm_arch4) \ ++ range = (mode == HImode || mode == QImode) ? 256 : 4096; \ ++ else if (mode == HImode) \ ++ range = 4095; \ ++ else \ ++ range = 4096; \ + if (code == CONST_INT && INTVAL (INDEX) < range \ + && INTVAL (INDEX) > -range) \ + goto LABEL; \ |