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3-21 M32R-FPU Software Manual (Rev.1.01)
BLEZBLEZ
branch instruction
Branch on less than or equal to zero
[Mnemonic]
BLEZ Rsrc,pcdisp16
[Function]
Branch
if ((signed) Rsrc <= 0) PC = (PC & 0xfffffffc) + (((signed short) pcdisp16) << 2);
[Description]
BLEZ causes a branch to the specified label when the contents of Rsrc treated as a signed 32-
bit value, is less than or equal to zero.
The condition bit (C) is unchanged.
[EIT occurrence]
None
[Encoding]
BLEZ Rsrc,pcdisp16
1011 0000 1100 src pcdisp16
INSTRUCTIONS
3.2 Instruction description