gcc7/Gcc-4.8.2-arm-thumb2-CASE_VECTOR_SHORTEN_MODE.patch

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--- ./gcc/config/arm/arm.h.orig 2013-08-06 08:48:59.000000000 -0600
+++ ./gcc/config/arm/arm.h 2013-09-10 06:43:19.373829439 -0600
@@ -1975,8 +1975,8 @@ enum arm_auto_incmodes
: min >= -4096 && max < 4096 \
? (ADDR_DIFF_VEC_FLAGS (body).offset_unsigned = 0, HImode) \
: SImode) \
- : ((min < 0 || max >= 0x20000 || !TARGET_THUMB2) ? SImode \
- : (max >= 0x200) ? HImode \
+ : ((min < 0 || max >= 0x10000 || !TARGET_THUMB2) ? SImode \
+ : (max >= 0x100) ? HImode \
: QImode))
/* signed 'char' is most compatible, but RISC OS wants it unsigned.