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    S/390: Implement instruction set extensions · 126b2985
    Andreas Krebbel authored
    opcodes/ChangeLog:
    
    2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
    
    	Backport from mainline
    	2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
    
    	* s390-mkopc.c (main): Accept arch13 as cpu string.
    	* s390-opc.c: Add new instruction formats and instruction opcode
    	masks.
    	* s390-opc.txt: Add new arch13 instructions.
    
    include/ChangeLog:
    
    2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
    
    	Backport from mainline
    	2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
    
    	* opcode/s390.h (enum s390_opcode_cpu_val): Add
    	S390_OPCODE_ARCH13.
    
    gas/ChangeLog:
    
    2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
    
    	Backport from mainline
    	2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
    
    	* config/tc-s390.c (s390_parse_cpu): New entry for arch13.
    	* doc/c-s390.texi: Document arch13 march option.
    	* testsuite/gas/s390/s390.exp: Run the arch13 related tests.
    	* testsuite/gas/s390/zarch-arch13.d: New test.
    	* testsuite/gas/s390/zarch-arch13.s: New test.
    	* testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
    	also for z13.
    126b2985
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