Invention Grant
- Patent Title: Instruction to load data up to a specified memory boundary indicated by the instruction
- Patent Title (中): 将数据加载到指令指定的指定内存边界的指令
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Application No.: US13421456Application Date: 2012-03-15
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Publication No.: US09459867B2Publication Date: 2016-10-04
- Inventor: Jonathan D. Bradbury , Michael K. Gschwind , Christian Jacobi , Eric M. Schwarz , Timothy J. Slegel
- Applicant: Jonathan D. Bradbury , Michael K. Gschwind , Christian Jacobi , Eric M. Schwarz , Timothy J. Slegel
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Agent William A. Kinnaman, Esq.; Matthew M. Hulihan, Esq.
- Main IPC: G06F9/30
- IPC: G06F9/30 ; G06F9/38 ; G06F9/455
Abstract:
A Load to Block Boundary instruction is provided that loads a variable number of bytes of data into a register while ensuring that a specified memory boundary is not crossed. The boundary may be specified a number of ways, including, but not limited to, a variable value in the instruction text, a fixed instruction text value encoded in the opcode, or a register based boundary.
Public/Granted literature
- US20130246738A1 INSTRUCTION TO LOAD DATA UP TO A SPECIFIED MEMORY BOUNDARY INDICATED BY THE INSTRUCTION Public/Granted day:2013-09-19
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