git.libre-soc.org Git - soc.git/history - src/soc/decoder/isa/caller.py

[soc.git] / src / soc / decoder / isa / caller.py

2020-07-22	Jacob Lifshay	Merge remote-tracking branch 'origin/master'	blob \| commitdiff \| raw
2020-07-22	Jacob Lifshay	format code	blob \| commitdiff \| raw
2020-07-22	Luke Kenneth Casso...	set additional MSR bits according to v3.0B spec when...	blob \| commitdiff \| raw \| diff to current
2020-07-22	Luke Kenneth Casso...	use (new) MSRb and PIb which has auto-bigendian numbers	blob \| commitdiff \| raw \| diff to current
2020-07-21	Luke Kenneth Casso...	convert branch pipeline to use msr/cia as immediates	blob \| commitdiff \| raw \| diff to current
2020-07-21	Luke Kenneth Casso...	set ISACaller.msr rather than namespace[MSR]	blob \| commitdiff \| raw \| diff to current
2020-07-21	Luke Kenneth Casso...	add msr exception bits setting function in hardware	blob \| commitdiff \| raw \| diff to current
2020-07-16	Luke Kenneth Casso...	get trap compunit test working, adding bigendian and msr	blob \| commitdiff \| raw \| diff to current
2020-07-15	Luke Kenneth Casso...	whoops forgot to update PC after trap in ISACaller	blob \| commitdiff \| raw \| diff to current
2020-07-14	Luke Kenneth Casso...	attempting to access self.msr directly	blob \| commitdiff \| raw \| diff to current
2020-07-14	Luke Kenneth Casso...	add priv instruction checking to ISACaller simulator	blob \| commitdiff \| raw \| diff to current
2020-07-12	Luke Kenneth Casso...	rename InternalOp to MicrOp	blob \| commitdiff \| raw \| diff to current
2020-07-11	Luke Kenneth Casso...	sorting out bigendian/littleendian including in qemu	blob \| commitdiff \| raw \| diff to current
2020-07-11	Luke Kenneth Casso...	special test for mul hw to cope with ignoring OE flag	blob \| commitdiff \| raw \| diff to current
2020-07-10	Luke Kenneth Casso...	add a DIVS function as separate and discrete from floor_div	blob \| commitdiff \| raw \| diff to current
2020-07-10	Luke Kenneth Casso...	check for div_overflow equal to None rather than == 1	blob \| commitdiff \| raw \| diff to current
2020-07-09	Luke Kenneth Casso...	debug information related to 32/64 bit mode	blob \| commitdiff \| raw \| diff to current
2020-07-09	Luke Kenneth Casso...	identifying locations where big/little endian is in...	blob \| commitdiff \| raw \| diff to current
2020-07-08	Luke Kenneth Casso...	stashing current state of investigation whilst looking...	blob \| commitdiff \| raw \| diff to current
2020-07-08	Jacob Lifshay	Merge branch 'master' of ssh://git.libre-riscv.org...	blob \| commitdiff \| raw \| diff to current
2020-07-07	Luke Kenneth Casso...	ordering of tests for OP_ATTN needed shuffling. seems...	blob \| commitdiff \| raw \| diff to current
2020-07-07	Luke Kenneth Casso...	add halted condition in ISACaller, when attn instructio...	blob \| commitdiff \| raw \| diff to current
2020-07-05	Luke Kenneth Casso...	add mtmsr tests (fail)	blob \| commitdiff \| raw \| diff to current
2020-07-05	Luke Kenneth Casso...	add an illegal instruction trap test	blob \| commitdiff \| raw \| diff to current
2020-07-05	Luke Kenneth Casso...	big reorg on PowerDecoder2, actually Decode2Execute1Type	blob \| commitdiff \| raw \| diff to current
2020-07-05	Luke Kenneth Casso...	missing initialisation of disasm_start	blob \| commitdiff \| raw \| diff to current
2020-07-05	Luke Kenneth Casso...	fix qemu trap test	blob \| commitdiff \| raw \| diff to current
2020-07-04	Luke Kenneth Casso...	use new consts module	blob \| commitdiff \| raw \| diff to current
2020-07-04	Luke Kenneth Casso...	sorting out trap fastregs	blob \| commitdiff \| raw \| diff to current
2020-07-04	Luke Kenneth Casso...	resolve spr names in ISACaller	blob \| commitdiff \| raw \| diff to current
2020-07-04	Luke Kenneth Casso...	debugging decoding of SPRs (fast)	blob \| commitdiff \| raw \| diff to current
2020-07-01	Luke Kenneth Casso...	whoops missed some cases in unit test changing ALUHelpers	blob \| commitdiff \| raw \| diff to current
2020-07-01	Luke Kenneth Casso...	print out msr for debug	blob \| commitdiff \| raw \| diff to current
2020-07-01	Luke Kenneth Casso...	attempting to add SPRs to rfid test	blob \| commitdiff \| raw \| diff to current
2020-06-29	Luke Kenneth Casso...	update OV and OV32 ISACaller flags if overflow occurs	blob \| commitdiff \| raw \| diff to current
2020-06-29	Luke Kenneth Casso...	attempting to add overflow setting in ISACaller	blob \| commitdiff \| raw \| diff to current
2020-06-20	colepoirier	Add code, commented-out, for TRAP so as to not break...	blob \| commitdiff \| raw \| diff to current
2020-06-19	Luke Kenneth Casso...	add trunc_div and trunch_rem to decoder helpers	blob \| commitdiff \| raw \| diff to current
2020-06-19	Luke Kenneth Casso...	bit of a mess. getting carry recognised and output...	blob \| commitdiff \| raw \| diff to current
2020-06-18	Jacob Lifshay	Merge branch 'master' of ssh://git.libre-riscv.org...	blob \| commitdiff \| raw \| diff to current
2020-06-18	Luke Kenneth Casso...	investigating mtocrf/mtcrf issue	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	add bug reference to mtocrf/mtcrf name decoding	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	decoding assembly instruction name, move to separate...	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	getting sim instruction decoder to reproduce asm instru...	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	update test_sim.py to do a simple execution loop: decod...	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	get fu compunit test to use ISACaller instruction-memory	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	split execute and setup of ISACaller instruction execution	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	comment ISACaller setup	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	start to add in independent execution into ISACaller	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	add a fake program counter to ISACaller	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	add "respect_pc" boolean to ISACaller	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	add optional instruction memory	blob \| commitdiff \| raw \| diff to current
2020-06-17	Luke Kenneth Casso...	got test_issuer FSM operating. bit of a hack	blob \| commitdiff \| raw \| diff to current
2020-06-14	Luke Kenneth Casso...	reasonably certain that the careful and slow use of...	blob \| commitdiff \| raw \| diff to current
2020-06-12	Luke Kenneth Casso...	note possible BE/LE mode needed for memory reads/writes	blob \| commitdiff \| raw \| diff to current
2020-06-12	Luke Kenneth Casso...	tracking down what looks like an error in the Simulator...	blob \| commitdiff \| raw \| diff to current
2020-06-08	Luke Kenneth Casso...	add comment docstring about POWER9 simulator	blob \| commitdiff \| raw \| diff to current
2020-06-08	Luke Kenneth Casso...	whoops, overflow-decode (handle_overflow) needed to...	blob \| commitdiff \| raw \| diff to current
2020-06-08	Luke Kenneth Casso...	check that carry has already been done or not by the...	blob \| commitdiff \| raw \| diff to current
2020-06-08	Luke Kenneth Casso...	copy 64-bit OV, try creating 32-bit OV32 in	blob \| commitdiff \| raw \| diff to current
2020-06-07	Luke Kenneth Casso...	update comments	blob \| commitdiff \| raw \| diff to current
2020-06-07	Luke Kenneth Casso...	ha! set XER CA/CA32 in simulator from output.value...	blob \| commitdiff \| raw \| diff to current
2020-06-07	Luke Kenneth Casso...	optionally writing out CA/CA32 to XER	blob \| commitdiff \| raw \| diff to current
2020-06-07	Luke Kenneth Casso...	add handling of CA/CA32 in simulator, generated from...	blob \| commitdiff \| raw \| diff to current
2020-06-07	Luke Kenneth Casso...	docstring on caller.py inject() decorator	blob \| commitdiff \| raw \| diff to current
2020-06-07	Luke Kenneth Casso...	add TRAP function, stub	blob \| commitdiff \| raw \| diff to current
2020-06-07	Luke Kenneth Casso...	add MSR to simulator context	blob \| commitdiff \| raw \| diff to current
2020-06-06	Luke Kenneth Casso...	experimenting with setting up and testing memory	blob \| commitdiff \| raw \| diff to current
2020-06-06	Luke Kenneth Casso...	shift-mask in Simulator Mem class not quite right	blob \| commitdiff \| raw \| diff to current
2020-06-06	Luke Kenneth Casso...	allow Mem in Simulator to be initialised	blob \| commitdiff \| raw \| diff to current
2020-05-21	Michael Nolan	Fix broken unit tests in test_caller	blob \| commitdiff \| raw \| diff to current
2020-05-21	Michael Nolan	Fix broken test_adde/add overflow handling to caller.py	blob \| commitdiff \| raw \| diff to current
2020-05-19	Michael Nolan	Fix weird edge cases with carry	blob \| commitdiff \| raw \| diff to current
2020-05-19	Michael Nolan	Add ca32 to caller.py	blob \| commitdiff \| raw \| diff to current
2020-05-19	Michael Nolan	Handle carry in caller.py	blob \| commitdiff \| raw \| diff to current
2020-05-16	Michael Nolan	Get working mcrf in caller.py	blob \| commitdiff \| raw \| diff to current
2020-05-15	Michael Nolan	Add ability to specify initial CR state	blob \| commitdiff \| raw \| diff to current
2020-05-15	Michael Nolan	Implement relative branches, add explicit NIA input...	blob \| commitdiff \| raw \| diff to current
2020-05-15	Michael Nolan	Add test for popcnt to test_caller.py	blob \| commitdiff \| raw \| diff to current
2020-05-14	Luke Kenneth Casso...	simplify popcount	blob \| commitdiff \| raw \| diff to current
2020-05-13	Michael Nolan	Update TODO	blob \| commitdiff \| raw \| diff to current
2020-05-11	Michael Nolan	Add ability to specify initial state for SPRs	blob \| commitdiff \| raw \| diff to current
2020-05-07	Michael Nolan	Get test_cmp working	blob \| commitdiff \| raw \| diff to current
2020-05-07	Michael Nolan	Add handling of add with comparison	blob \| commitdiff \| raw \| diff to current
2020-05-06	Michael Nolan	Look up spr length from spr table	blob \| commitdiff \| raw \| diff to current
2020-05-06	Michael Nolan	Implement bctr and mtspr	blob \| commitdiff \| raw \| diff to current
2020-05-06	Michael Nolan	Properly implement LR and CTR	blob \| commitdiff \| raw \| diff to current
2020-05-06	Michael Nolan	Sorta kinda working bl and blr - need to properly imple...	blob \| commitdiff \| raw \| diff to current
2020-05-05	Michael Nolan	Add rudimentary branch capability	blob \| commitdiff \| raw \| diff to current
2020-04-17	Jacob Lifshay	Merge branch 'master' of ssh://git.libre-riscv.org...	blob \| commitdiff \| raw \| diff to current
2020-04-07	Luke Kenneth Casso...	try making CR bitrange 32..63 not 0..31	blob \| commitdiff \| raw \| diff to current
2020-04-07	Luke Kenneth Casso...	note that CR must be offset by 32	blob \| commitdiff \| raw \| diff to current
2020-04-07	Luke Kenneth Casso...	add "undefined" to namespace	blob \| commitdiff \| raw \| diff to current
2020-04-07	Luke Kenneth Casso...	CR test "working" (for a given value of "success")	blob \| commitdiff \| raw \| diff to current
2020-04-07	Luke Kenneth Casso...	add in special regs to be passed out of function (as...	blob \| commitdiff \| raw \| diff to current
2020-04-07	Luke Kenneth Casso...	attempting to add mtcrf test, requires bringing CR...	blob \| commitdiff \| raw \| diff to current
2020-04-07	Luke Kenneth Casso...	op_fields is passed over (and excludes register names)	blob \| commitdiff \| raw \| diff to current
2020-04-07	Luke Kenneth Casso...	add CR and add field-selectable versions of CR0-7	blob \| commitdiff \| raw \| diff to current
2020-04-07	Luke Kenneth Casso...	whew finally located opcodes for managing CRs	blob \| commitdiff \| raw \| diff to current
2020-04-06	Jacob Lifshay	Merge branch 'master' of ssh://git.libre-riscv.org...	blob \| commitdiff \| raw \| diff to current
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