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MIPS/include: opcode/mips.h: Add a summary of MIPS16 operand codes

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include/
	* opcode/mips.h: Add a summary of MIPS16 operand codes.
This commit is contained in:
Maciej W. Rozycki
2016-01-06 18:31:23 +00:00
parent f5aa306929
commit b31e480331
2 changed files with 10 additions and 0 deletions
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6
include/opcode/mips.h
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@ -1825,6 +1825,12 @@ extern int bfd_mips_num_opcodes;
"E" 5 bit PC relative address * 4 (MIPS16OP_*_IMM5)
"m" 7 bit register list for save instruction (18 bit extended)
"M" 7 bit register list for restore instruction (18 bit extended)
Characters used so far, for quick reference when adding more:
" 456 8 0"
"[]<>"
"ABCDE HI KLM P RS UVWXYZ"
"a e ijklm pq vwxyz"
*/
/* Save/restore encoding for the args field when all 4 registers are