Infineon TriCore TC1.6P - JZ (16-Bit) - Jump if Zero (16-Bit)

TriCore
®
TC1.6P & TC1.6E
32-bit Unified Processor Core
Instruction Set
V1.0 2013-07
User Manual (Volume 2) 3-147
JZ (16-bit)
Jump if Zero (16-bit)
Description
JZD[15], disp8 (SB)
JZD[b], disp4 (SBR)
Status Flags
Examples
See Also
JGEZ (16-bit), JGTZ (16-bit), JLEZ (16-bit), JLTZ (16-bit), JNZ (16-bit)
If the contents of either D[15] (instruction format SB) or D[b] (instruction format SBR) are equal to zero, then add
the value specified by either disp8 (format SB) or disp4 (format SBR), sign-extended (disp8) or zero-extended
(disp4) and multiplied by 2, to the contents of PC, and jump to that address.
if (D[15] == 0) then PC = PC + sign_ext(disp8) * 2;
if (D[b] == 0) 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 d2, foobar
jz d15, foobar
15
disp8
8 7
6E
H
0
15
b
12 11
disp4
8 7
76
H
0