URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] - Rev 290

Rev 290, 2021-05-04 03:06:31 GMT
Author: jshamlet
Log message:
Added an additional generic "Rotation_Ignores_Carry" that removes the carry logic from the ROL/ROR instructions such that they now rotate 'normally',
Added an alias for PSR_GP4 named PSR_S, as it is now used to switch the function of the RSP instruction. The internal opcode hasn't changed, but it allows assembly code to use PSR_S or BRS/BNS when performing RSP related operations.

Path
/open8_urisc/trunk/Open8 Tools/open8_src/open8_as/main.c
/open8_urisc/trunk/Open8 Tools/open8_src/open8_as/makefile
/open8_urisc/trunk/Open8 Tools/open8_src/open8_as/opcodes_v8urisc.c
/open8_urisc/trunk/Open8 Tools/open8_src/open8_as/opcodes_v8urisc_tables.c
/open8_urisc/trunk/Open8 Tools/open8_src/open8_as/opcode_table_generator/gen.exe
/open8_urisc/trunk/Open8 Tools/open8_src/open8_as/opcode_table_generator/makefile
/open8_urisc/trunk/Open8 Tools/open8_src/open8_as/open8_as.exe
/open8_urisc/trunk/Open8 Tools/open8_src/open8_link/main.c
/open8_urisc/trunk/Open8 Tools/open8_src/open8_link/makefile
/open8_urisc/trunk/Open8 Tools/open8_src/open8_link/open8_link.exe
/open8_urisc/trunk/VHDL/o8_cpu.vhd
/open8_urisc/trunk/VHDL/Open8_cfg.vhd