TriCore
®
TC1.6P & TC1.6E
32-bit Unified Processor Core
Instruction Set
V1.0 2013-07
User Manual (Volume 2) 3-149
JZ.T
Jump if Zero Bit
Description
If bit n of register D[a] is equal to zero then add the value specified by disp15, sign-extended and multiplied by 2,
to the contents of PC and jump to that address.
JZ.TD[a], n, disp15 (BRN)
if (!D[a][n]) then PC = PC + sign_ext(disp15) * 2;
JZ.TD[15], n, disp4 (SBRN)
Status Flags
Examples
jz.t d1, 1, foobar
See Also
JNZ.T
If bit n of register D[15] is equal to zero then add the value specified by disp4, zero-extended and multiplied by
2, to the contents of PC and jump to that address.
if (!D[15][n]) then PC = PC + zero_ext(disp4) * 2;
C Not set by this instruction.
V Not set by this instruction.
SV Not set by this instruction.
AV Not set by this instruction.
SAV Not set by this instruction.
jz.t d15, 1, foobar
31
00
H
30
disp15
16 15
n[3:0]
12 11
a
8 7
n[4]
6
6F
H
0
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