git.libre-soc.org Git - soc.git/history - src/soc/decoder/power

[soc.git] / src / soc / decoder / power_decoder2.py

2021-03-08	Luke Kenneth Casso...	actually make it possible to disable svp64 on commandli...	blob \| commitdiff \| raw
2021-03-08	Luke Kenneth Casso...	add option to cut out SVP64 from PowerDecoder2	blob \| commitdiff \| raw \| diff to current
2021-03-04	Luke Kenneth Casso...	whoops microwatt already allocates SPR 720	blob \| commitdiff \| raw \| diff to current
2021-03-02	Luke Kenneth Casso...	operating correctly, not directing MMU SPRs to SPR...	blob \| commitdiff \| raw \| diff to current
2021-03-01	Luke Kenneth Casso...	Revert "fix Bug 607 - unnecessary code added related...	blob \| commitdiff \| raw \| diff to current
2021-02-28	Luke Kenneth Casso...	move SVP64 Extra decoders to separate module	blob \| commitdiff \| raw \| diff to current
2021-02-28	Luke Kenneth Casso...	fix syntax error	blob \| commitdiff \| raw \| diff to current
2021-02-28	Luke Kenneth Casso...	move SVP64PrefixDecoder to separate module	blob \| commitdiff \| raw \| diff to current
2021-02-28	Luke Kenneth Casso...	add PowerDecoder.no_in_vec	blob \| commitdiff \| raw \| diff to current
2021-02-28	Tobias Platen	fix Bug 607 - unnecessary code added related to MMU...	blob \| commitdiff \| raw \| diff to current
2021-02-28	Tobias Platen	fix Bug 603 - use SPR names/numbers from sprs.csv	blob \| commitdiff \| raw \| diff to current
2021-02-24	Luke Kenneth Casso...	add comments explaining split	blob \| commitdiff \| raw \| diff to current
2021-02-24	Luke Kenneth Casso...	move DecodeCROut/In (at last) out of PowerDecoderSubset...	blob \| commitdiff \| raw \| diff to current
2021-02-24	Luke Kenneth Casso...	start making write_cr0 independent of DecodeCROut	blob \| commitdiff \| raw \| diff to current
2021-02-22	Cesar Strauss	Fix typo when calculating PowerDecoder2.no_out_vec	blob \| commitdiff \| raw \| diff to current
2021-02-21	Luke Kenneth Casso...	add CR out vector detection to PowerDecoder2 no_out_vec	blob \| commitdiff \| raw \| diff to current
2021-02-21	Cesar Strauss	The new version of "sel" is smart enough to find a...	blob \| commitdiff \| raw \| diff to current
2021-02-21	Cesar Strauss	Use the new selection field function from nmutil	blob \| commitdiff \| raw \| diff to current
2021-02-21	Luke Kenneth Casso...	create SVP64CROffs consts for when SVP64 Vector-of...	blob \| commitdiff \| raw \| diff to current
2021-02-20	Luke Kenneth Casso...	add in Vectorised CRs when Rc=1 into ISACaller	blob \| commitdiff \| raw \| diff to current
2021-02-20	Luke Kenneth Casso...	add CR1 to DecodeCRIn/Out	blob \| commitdiff \| raw \| diff to current
2021-02-20	Luke Kenneth Casso...	add some debug checking to get_pdecode_cr_out	blob \| commitdiff \| raw \| diff to current
2021-02-20	Luke Kenneth Casso...	add crossreference to bug #603	blob \| commitdiff \| raw \| diff to current
2021-02-20	Cesar Strauss	Fix more MSB0 issues in comments	blob \| commitdiff \| raw \| diff to current
2021-02-20	Cesar Strauss	Replace more hardcoded constants with symbolic field...	blob \| commitdiff \| raw \| diff to current
2021-02-20	Luke Kenneth Casso...	increment CRs based on srcstep, see what happens	blob \| commitdiff \| raw \| diff to current
2021-02-17	Cesar Strauss	Use subfield bit selection to extract the RM SVP64...	blob \| commitdiff \| raw \| diff to current
2021-02-17	Cesar Strauss	Replace MSB-i by symbolic subfield indices and selectors	blob \| commitdiff \| raw \| diff to current
2021-02-16	Cesar Strauss	Fix MSB0 issues for SVP64	blob \| commitdiff \| raw \| diff to current
2021-02-16	Tobias Platen	Merge branch 'master' of ssh://git.libre-riscv.org...	blob \| commitdiff \| raw \| diff to current
2021-02-16	Luke Kenneth Casso...	add indicator to PowerDecoder2 when no outputs are...	blob \| commitdiff \| raw \| diff to current
2021-02-15	Tobias Platen	Merge branch 'master' of ssh://git.libre-riscv.org...	blob \| commitdiff \| raw \| diff to current
2021-02-14	Cesar Strauss	Fix width of the "extra" input on the Extra decoder	blob \| commitdiff \| raw \| diff to current
2021-02-14	Cesar Strauss	Fix conversion to MSB0	blob \| commitdiff \| raw \| diff to current
2021-02-14	Luke Kenneth Casso...	add srcstep onto Vectorised GPRs in PowerDecoder2	blob \| commitdiff \| raw \| diff to current
2021-02-13	Tobias Platen	OP_TLBIE must in be instr_is_priv	blob \| commitdiff \| raw \| diff to current
2021-02-13	Tobias Platen	keep commits to under 80 chars	blob \| commitdiff \| raw \| diff to current
2021-02-13	Tobias Platen	forward microwatt mmu specific SPR: PID and PRTBL	blob \| commitdiff \| raw \| diff to current
2021-02-11	Luke Kenneth Casso...	comments in TestIssuer for SVP64PrefixDecoder	blob \| commitdiff \| raw \| diff to current
2021-02-04	Tobias Platen	pass SPR MicroOp to MMU function unit	blob \| commitdiff \| raw \| diff to current
2021-02-03	Luke Kenneth Casso...	nope - need it to be zero if not identified as svp64	blob \| commitdiff \| raw \| diff to current
2021-02-03	Luke Kenneth Casso...	actually no need to mux in the svp64_rm, just the id...	blob \| commitdiff \| raw \| diff to current
2021-02-03	Luke Kenneth Casso...	add SVP64PowerDecoder, extracts svp64 remap if correctl...	blob \| commitdiff \| raw \| diff to current
2021-01-31	Luke Kenneth Casso...	remove sv_rm from PowerDecoder register decoders	blob \| commitdiff \| raw \| diff to current
2021-01-31	Luke Kenneth Casso...	move SVP64 Extra reg decoding into main PowerDecoder...	blob \| commitdiff \| raw \| diff to current
2021-01-30	Luke Kenneth Casso...	move CR in/out SVP64 EXTRA decoders into PowerDecoder	blob \| commitdiff \| raw \| diff to current
2021-01-30	Luke Kenneth Casso...	add SVP64 CR out extending to 7-bit in PowerDecoder2	blob \| commitdiff \| raw \| diff to current
2021-01-30	Luke Kenneth Casso...	add SVP64 CR EXTRA field-extension, from 3-bit to 7...	blob \| commitdiff \| raw \| diff to current
2021-01-30	Luke Kenneth Casso...	extend CR registers in Decode2ToExecute1Type to 7 bit	blob \| commitdiff \| raw \| diff to current
2021-01-30	Luke Kenneth Casso...	add SVP64CRExtra class to PowerDecoder2, turns 3-bit...	blob \| commitdiff \| raw \| diff to current
2021-01-30	Luke Kenneth Casso...	split out SVEXTRA field selection/decoding into separat...	blob \| commitdiff \| raw \| diff to current
2021-01-30	Luke Kenneth Casso...	whoops update PowerDecoder2 svp64 comments, reg sizes...	blob \| commitdiff \| raw \| diff to current
2021-01-30	Luke Kenneth Casso...	add SVP64 EXTRA decoding to RB, RC and RT (out) in...	blob \| commitdiff \| raw \| diff to current
2021-01-30	Luke Kenneth Casso...	add first SVP64 7-bit register context decoder to Power...	blob \| commitdiff \| raw \| diff to current
2021-01-29	Luke Kenneth Casso...	add SVP64RM record to PowerDecoder2	blob \| commitdiff \| raw \| diff to current
2021-01-29	Luke Kenneth Casso...	adjust how register copy/setup is done in PowerDecoder2	blob \| commitdiff \| raw \| diff to current
2021-01-27	Tobias Platen	use SPR constants	blob \| commitdiff \| raw \| diff to current
2021-01-27	Luke Kenneth Casso...	whitespace and shortening of SPR MMU redirection in...	blob \| commitdiff \| raw \| diff to current
2021-01-26	Tobias Platen	[Bug 580] update comment above changed block	blob \| commitdiff \| raw \| diff to current
2021-01-26	Tobias Platen	[Bug 580] redirect MMU SPRs to the MMU	blob \| commitdiff \| raw \| diff to current
2020-10-06	Luke Kenneth Casso...	comments	blob \| commitdiff \| raw \| diff to current
2020-10-06	Luke Kenneth Casso...	skip Decode2ToOperand from PowerDecodeSubset	blob \| commitdiff \| raw \| diff to current
2020-10-06	Luke Kenneth Casso...	comment SRR1 mem.exception	blob \| commitdiff \| raw \| diff to current
2020-10-06	Luke Kenneth Casso...	add SRR1 setting for LDST memory exception trap	blob \| commitdiff \| raw \| diff to current
2020-10-06	Luke Kenneth Casso...	passing LDSTException over to Trap Pipeline	blob \| commitdiff \| raw \| diff to current
2020-10-06	Luke Kenneth Casso...	add LDSTException decode/handling in PowerDecoder2	blob \| commitdiff \| raw \| diff to current
2020-09-26	Luke Kenneth Casso...	fix annoying alu test_pipe_caller bug, missing asmcode	blob \| commitdiff \| raw \| diff to current
2020-09-26	Luke Kenneth Casso...	make check of LDSTMode.update conditional in PowerDecoder2	blob \| commitdiff \| raw \| diff to current
2020-09-08	Luke Kenneth Casso...	subset columns for PowerDecoder - bit of a mess (done...	blob \| commitdiff \| raw \| diff to current
2020-09-08	Luke Kenneth Casso...	create a special subset of Decoder Record for storing...	blob \| commitdiff \| raw \| diff to current
2020-09-08	Luke Kenneth Casso...	argh, somehow EINT check got moved out of if/elif block	blob \| commitdiff \| raw \| diff to current
2020-09-08	Luke Kenneth Casso...	capture trap / irq conditions in flags for debug purposes	blob \| commitdiff \| raw \| diff to current
2020-09-08	Luke Kenneth Casso...	pass in CoreState to PowerDecoder rather than eq a...	blob \| commitdiff \| raw \| diff to current
2020-09-08	Luke Kenneth Casso...	whoops trap address being set in wrong Decode2ExecuteTy...	blob \| commitdiff \| raw \| diff to current
2020-09-07	Luke Kenneth Casso...	use PowerDecoderSubsets for FUs, except for TRAP which...	blob \| commitdiff \| raw \| diff to current
2020-09-07	Luke Kenneth Casso...	make immediate decoding optional on-demand	blob \| commitdiff \| raw \| diff to current
2020-09-07	Luke Kenneth Casso...	bit of a big reorg of data structures	blob \| commitdiff \| raw \| diff to current
2020-09-07	Luke Kenneth Casso...	split out PowerDecode2 into PowerDecodeSubset	blob \| commitdiff \| raw \| diff to current
2020-09-07	Luke Kenneth Casso...	minor reorg on PowerDecoder	blob \| commitdiff \| raw \| diff to current
2020-09-06	Luke Kenneth Casso...	decoder immediate b split out to DecodeBImm	blob \| commitdiff \| raw \| diff to current
2020-09-06	Luke Kenneth Casso...	decoder immediate a split out to DecodeAImm	blob \| commitdiff \| raw \| diff to current
2020-09-06	Luke Kenneth Casso...	minor code-munge on SPR-to-FAST mapping	blob \| commitdiff \| raw \| diff to current
2020-09-06	Luke Kenneth Casso...	add comments for DEC / TB	blob \| commitdiff \| raw \| diff to current
2020-09-06	Luke Kenneth Casso...	move DEC and TB from StateRegs to FastRegs for several...	blob \| commitdiff \| raw \| diff to current
2020-09-06	Luke Kenneth Casso...	add DEC SPR to CoreState and PowerDecoder, activate...	blob \| commitdiff \| raw \| diff to current
2020-09-04	Luke Kenneth Casso...	adding option to include XICS external interrupts.	blob \| commitdiff \| raw \| diff to current
2020-09-02	Luke Kenneth Casso...	when mtocrf FXM is 0, the CR has to be set to CR7	blob \| commitdiff \| raw \| diff to current
2020-09-02	Luke Kenneth Casso...	series of extensive modifications to fix long-standing...	blob \| commitdiff \| raw \| diff to current
2020-08-31	Luke Kenneth Casso...	add XER to fastregs and "construct" it in mfspr/mtspr	blob \| commitdiff \| raw \| diff to current
2020-08-30	Luke Kenneth Casso...	reversal of FXM mask for one-hot selection in OP_MTCR...	blob \| commitdiff \| raw \| diff to current
2020-08-29	Luke Kenneth Casso...	slowly morphing towards using an XER bit-field selector...	blob \| commitdiff \| raw \| diff to current
2020-08-29	Luke Kenneth Casso...	yep disable OE for MULH64/32 and EXTS and CNTZ	blob \| commitdiff \| raw \| diff to current
2020-08-29	Luke Kenneth Casso...	investigating CR mtocrf / mfocrf	blob \| commitdiff \| raw \| diff to current
2020-08-29	Luke Kenneth Casso...	CR FXM becomes a full mask.	blob \| commitdiff \| raw \| diff to current
2020-08-27	Cole Poirier	Merge branch 'master' of git.libre-soc.org:soc	blob \| commitdiff \| raw \| diff to current
2020-08-27	Luke Kenneth Casso...	incompatibility with POWER9 on mulhw/u due to lack...	blob \| commitdiff \| raw \| diff to current
2020-08-27	Luke Kenneth Casso...	overflow-enable does not occur on shift operations	blob \| commitdiff \| raw \| diff to current
2020-08-24	Cole Poirier	Merge branch 'master' of git.libre-soc.org:soc	blob \| commitdiff \| raw \| diff to current
2020-08-22	Luke Kenneth Casso...	rename invert_a to invert_in because logical inverts RB	blob \| commitdiff \| raw \| diff to current
2020-08-14	Luke Kenneth Casso...	move instruction decoder out of core	blob \| commitdiff \| raw \| diff to current
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