Peter Maydell 4d9ad7f793 target-arm: Don't overflow when calculating value for signed VABAL ... In the VABAL instruction we take the absolute difference of two values of size x and store it in a result of size 2x. This means we have to be careful to calculate the absolute difference using a wide enough type that we don't accidentally overflow. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>		2011-04-13 20:47:50 +02:00
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cpu.h	arm: basic support for ARMv4/ARMv4T emulation	2011-04-10 00:53:21 +02:00
exec.h	inline cpu_halted into sole caller	2011-03-13 14:44:21 +00:00
helper.c	target-arm: Detect tininess before rounding for FP operations	2011-04-12 23:33:33 +02:00
helpers.h	target-arm: Use global env in iwmmxt_helper.c helpers	2011-04-04 20:18:07 +02:00
iwmmxt_helper.c	target-arm: Use global env in iwmmxt_helper.c helpers	2011-04-04 20:18:07 +02:00
machine.c	target-arm: Implement cp15 VA->PA translation	2011-03-06 23:37:18 +01:00
neon_helper.c	target-arm: Don't overflow when calculating value for signed VABAL	2011-04-13 20:47:50 +02:00
op_addsub.h	target-arm: fix addsub/subadd implementation	2010-07-01 23:45:29 +02:00
op_helper.c	Set the right overflow bit for neon 32 and 64 bit saturating add/sub.	2011-02-04 20:57:41 +01:00
translate.c	target-arm: Handle UNDEF cases for VDUP (scalar)	2011-04-12 23:33:33 +02:00