Infineon TriCore TC1.6P User Manual

TriCore
®
TC1.6P & TC1.6E
32-bit Unified Processor Core
Instruction Set
V1.0 2013-07
User Manual (Volume 2) 3-206
sc = (D[a][31:16] == 8000
H
) AND (D[b][31:16] == 8000
H
) AND (n == 1);
mul_res = sc ? 7FFFFFFF
H
: ((D[a][31:16] * D[b][31:16]) << n);
result = D[d] + mul_res + 8000
H
;
D[c] = {ssov(result,32)[31:16]), 16’b0}; // Short fraction
Status Flags
Examples
-
See Also
-
C Not set by these instructions.
V overflow = (result > 7FFFFFFF
H
) OR (result < -80000000
H
);
if (overflow) then PSW.V = 1 else PSW.V = 0;
SV if (overflow) then PSW.SV = 1 else PSW.SV = PSW.SV;
AV advanced_overflow = result[31] ^ result[30];
if (advanced_overflow) then PSW.AV = 1 else PSW.AV = 0;
SAV if (advanced_overflow) then PSW.SAV = 1 else PSW.SAV = PSW.SAV;
31
c
28 27
d
24 23
26
H
18 17
n
16 15
b
12 11
a
8 7
43
H
0

Infineon TriCore TC1.6P Specifications

General

Brand	Infineon
Model	TriCore TC1.6P
Category	Microcontrollers
Language	English