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authorPeter Crosthwaite <crosthwaitepeter@gmail.com>2015-06-23 20:57:37 -0700
committerAndreas Färber <afaerber@suse.de>2015-07-09 15:20:41 +0200
commit51d373cf5f5a39fa315342d12ec910fe59d87090 (patch)
tree4495a8658aad28abbb7bf65ff8bf06045bb50e19 /target-cris/cpu.c
parentefc6674be845e40d443b62e80eb9ea9a9adfee3c (diff)
disas: cris: Fix 0 buffer length case
Cris has the complication of variable length instructions and has a check in place to clamp memory reads in case the disas request doesn't have enough bytes for the instruction being disas'd. This breaks down in the case where disassembling for the monitor where the buffer length is defaulted to 0. The buffer length should never be zero for a regular target_disas, so we can safely assume the 0 case is for the monitor in which case consider the buffer length to be the max for cris instructions. Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-cris/cpu.c')
0 files changed, 0 insertions, 0 deletions