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Brc assembler instruction set: >> http://jmk.cloudz.pw/download?file=brc+assembler+instruction+set << (Download)
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mainframe assembler instructions list
balr instruction
z assembler subtract register instruction
bct instruction in assembler
branch on condition instruction
ibm 370 instruction set
bc instruction in assembler
cs assembler instruction
The first argument is a mask which the condition code is compared against. The second argument is the source register whose contents are to be used as the location to transfer to if the mask matches the currently set condition code. The Mask value and base register values are 0 to 15.
28 Jan 2005 Set Architecture. It covers the base instruction set and related facilities available to the application program- mer. Other related documents define the an undefined value (0 or 1) otherwise. Assemblers should report uses of reserved values of defined fields of instructions as errors. Assembler Note
The second argument is the location to transfer to if the mask matches the currently set condition code. The offset value is added to the values in the base and index registers to form the target address. Most instruction usage tends to use one base register with an index register of zero, but if two non-zero registers are used,
BRC is an RI-c instruction whose use is similar to BR (Branch on Condition) but provides a different mechanism for branching (relative branching) that doesn't require the use of a base There are two sets of extended mnemonics for relative branches designed to replace the awkward construction of having to code a mask.
8 Aug 2011 Initial z/Architecture instructions that had reserved fields in instruction format. – Examples: LG . Source bytes from left to right set destination bytes right to left X'7000000000000' will not branch. * Example #2: TMLH R1,X'F000'. BRC 8,ONES. CC = 0 (JO). BRC 4,MIXED1. CC = 1. BRC 2,MIXED2. CC = 2.
A discussion and examples of the mainframe problem-state instruction set. The second part is the 370 assembler program. . Register LA R8,BCREND Load BRANCH-TO ADDRESS into REG-8 BCR 15,R8 * BRANCH to ADDRESS specified in REG-8 BR R8 Same as preceding instruction BCREND EQU * Label for
29 May 2010 B91A Add Logical z900 ALGR B90A Add Logical z900 ALGSI EB7E Add Logical Signed Immediate z10-EC ALIAS (Assembler Operation) HLASM R1 BASR 0D Branch and Save BASSM 0C Branch and Save and Set Mode XA BC 47 Branch on Condition BCR 07 Branch on Condition BCT 46 Branch
Branch instructions let you specify an extended mnemonic code for the condition on which a branch is to occur. Thus, you avoid having to specify the mask value, that represents the condition code, required by the BC, BCR, and BRC machine instructions. The assembler translates the extended mnemonic code into the
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