mirror of https://gitee.com/openkylin/qemu.git
bebe80fc78
Add helpers helper_addsur_h/_ssov which adds one halfword and subtracts one halfword, rounds / and saturates each half word independently. Add microcode helper functions: * gen_maddsu_h/sus_h: multiply two halfwords left justified and add to the first one word and subtract from the second one word / and saturate each resulting word independetly. * gen_maddsum_h/sums_h: multiply two halfwords in q-format left justified and add to the first one word and subtract from the second one word / and saturate each resulting word independetly. * gen_maddsur32_h/32s_h: multiply two halfwords in q-format left justified and add to the first one word and subtract from the second one word, round both results / and saturate each resulting word independetly. Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Reviewed-by: Richard Henderson <rth@twiddle.net> |
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.. | ||
Makefile.objs | ||
cpu-qom.h | ||
cpu.c | ||
cpu.h | ||
csfr.def | ||
helper.c | ||
helper.h | ||
op_helper.c | ||
translate.c | ||
tricore-defs.h | ||
tricore-opcodes.h |