git.libre-soc.org Git - microwatt.git/history

2021-02-08	Michael Neuling	Merge pull request #269 from paulusmack/pipeline	blob \| commitdiff \| raw
2021-02-08	Michael Neuling	Merge pull request #268 from paulusmack/btc	blob \| commitdiff \| raw \| diff to current
2021-02-08	Michael Neuling	Merge pull request #273 from antonblanchard/wishbone...	blob \| commitdiff \| raw \| diff to current
2021-02-08	Michael Neuling	Merge pull request #267 from paulusmack/master	blob \| commitdiff \| raw \| diff to current
2021-01-19	Paul Mackerras	core: Allow multiple loadstore instructions to be in...	blob \| commitdiff \| raw
2021-01-19	Paul Mackerras	core: Send FPU interrupts to writeback rather than...	blob \| commitdiff \| raw \| diff to current
2021-01-18	Paul Mackerras	core: Send loadstore1 interrupts to writeback rather...	blob \| commitdiff \| raw \| diff to current
2021-01-18	Paul Mackerras	core: Move redirect and interrupt delivery logic to...	blob \| commitdiff \| raw \| diff to current
2021-01-18	Paul Mackerras	execute1: Move CR result to data path process	blob \| commitdiff \| raw \| diff to current
2021-01-18	Paul Mackerras	execute1: Move data-path logic out to a separate process	blob \| commitdiff \| raw \| diff to current
2021-01-18	Paul Mackerras	core: Track CR hazards and bypasses using tags	blob \| commitdiff \| raw \| diff to current
2021-01-18	Paul Mackerras	core: Restore bypass path from execute1	blob \| commitdiff \| raw \| diff to current
2021-01-18	Paul Mackerras	core: Track GPR hazards using tags that propagate throu...	blob \| commitdiff \| raw \| diff to current
2021-01-18	Paul Mackerras	core: Crack branches that update both CTR and LR	blob \| commitdiff \| raw \| diff to current
2021-01-18	Paul Mackerras	core: Crack update-form loads into two internal ops	blob \| commitdiff \| raw \| diff to current
2021-01-18	Paul Mackerras	fetch1: Implement a simple branch target cache	blob \| commitdiff \| raw \| diff to current
2021-01-15	Paul Mackerras	execute1: Improve timing on comparisons	blob \| commitdiff \| raw \| diff to current
2021-01-15	Paul Mackerras	core: Reorganize execute1	blob \| commitdiff \| raw \| diff to current
2021-01-15	Paul Mackerras	core: Make result multiplexing explicit	blob \| commitdiff \| raw \| diff to current
2021-01-15	Paul Mackerras	execute1: Move branch adder after register	blob \| commitdiff \| raw \| diff to current
2021-01-15	Paul Mackerras	decode: Add a facility field to the instruction decode...	blob \| commitdiff \| raw \| diff to current
2021-01-15	Paul Mackerras	core: Implement quadword loads and stores	blob \| commitdiff \| raw \| diff to current
2021-01-15	Paul Mackerras	execute1: Update comments about XER forwarding	blob \| commitdiff \| raw \| diff to current
2021-01-07	Paul Mackerras	Merge pull request #263 from antonblanchard/reset-pid	blob \| commitdiff \| raw \| diff to current
2021-01-07	Paul Mackerras	Merge pull request #262 from antonblanchard/reset-tb...	blob \| commitdiff \| raw \| diff to current
2021-01-03	Anton Blanchard	Reset TB and DECR	blob \| commitdiff \| raw \| diff to current
2020-12-01	Michael Neuling	Merge pull request #249 from paulusmack/master	blob \| commitdiff \| raw \| diff to current
2020-11-24	Paul Mackerras	execute1: Fix forwarding of result when doing delayed...	blob \| commitdiff \| raw \| diff to current
2020-11-21	Paul Mackerras	execute1: Fix writing LR for bdnzl/bdzl instructions	blob \| commitdiff \| raw \| diff to current
2020-11-21	Paul Mackerras	core: Implement mtmsr instruction	blob \| commitdiff \| raw \| diff to current
2020-10-03	Paul Mackerras	execute1: Fix bug in trace interrupt vs. ITLB miss	blob \| commitdiff \| raw \| diff to current
2020-09-17	Michael Neuling	Merge pull request #245 from paulusmack/fpu	blob \| commitdiff \| raw \| diff to current
2020-09-17	Michael Neuling	Merge pull request #244 from paulusmack/master	blob \| commitdiff \| raw \| diff to current
2020-09-03	Paul Mackerras	core: Add framework for an FPU	blob \| commitdiff \| raw \| diff to current
2020-09-03	Paul Mackerras	core: Add support for single-precision FP loads and...	blob \| commitdiff \| raw \| diff to current
2020-09-03	Paul Mackerras	core: Add support for floating-point loads and stores	blob \| commitdiff \| raw \| diff to current
2020-08-29	Paul Mackerras	execute1: Implement trace interrupts	blob \| commitdiff \| raw \| diff to current
2020-08-29	Paul Mackerras	decode1: Avoid overriding fields of v.decode in decode1	blob \| commitdiff \| raw \| diff to current
2020-08-27	Michael Neuling	Merge pull request #239 from paulusmack/master	blob \| commitdiff \| raw \| diff to current
2020-08-22	Paul Mackerras	loadstore1: Generate alignment interrupts for unaligned...	blob \| commitdiff \| raw \| diff to current
2020-08-20	Paul Mackerras	core: Implement 32-bit mode	blob \| commitdiff \| raw \| diff to current
2020-08-20	Paul Mackerras	core: Implement big-endian mode	blob \| commitdiff \| raw \| diff to current
2020-08-13	Michael Neuling	Merge pull request #235 from paulusmack/master	blob \| commitdiff \| raw \| diff to current
2020-08-07	Michael Neuling	Merge pull request #229 from ozbenh/litedram	blob \| commitdiff \| raw \| diff to current
2020-08-07	Paul Mackerras	core: Implement BCD Assist instructions addg6s, cdtbcd...	blob \| commitdiff \| raw \| diff to current
2020-08-06	Paul Mackerras	core: Implement the addex instruction	blob \| commitdiff \| raw \| diff to current
2020-08-06	Paul Mackerras	Add random number generator and implement the darn...	blob \| commitdiff \| raw \| diff to current
2020-08-06	Paul Mackerras	core: Implement the maddhd, maddhdu and maddld instructions	blob \| commitdiff \| raw \| diff to current
2020-08-06	Paul Mackerras	core: Implement the cmpeqb and cmprb instructions	blob \| commitdiff \| raw \| diff to current
2020-08-06	Paul Mackerras	core: Implement the bpermd instruction	blob \| commitdiff \| raw \| diff to current
2020-08-06	Paul Mackerras	core: Implement the setb instruction	blob \| commitdiff \| raw \| diff to current
2020-08-06	Paul Mackerras	core: Implement the mcrxrx instruction	blob \| commitdiff \| raw \| diff to current
2020-08-05	Paul Mackerras	execute1: Use r.<field> not v.<field> in countzero...	blob \| commitdiff \| raw \| diff to current
2020-08-05	Paul Mackerras	execute1: Take an extra cycle for OE=1 multiply instruc...	blob \| commitdiff \| raw \| diff to current
2020-08-05	Paul Mackerras	multiplier: Generalize interface to the multiplier	blob \| commitdiff \| raw \| diff to current
2020-07-22	Michael Neuling	Merge pull request #233 from paulusmack/master	blob \| commitdiff \| raw \| diff to current
2020-07-14	Paul Mackerras	core: Don't generate logic for log data when LOG_LENGTH = 0	blob \| commitdiff \| raw \| diff to current
2020-07-14	Paul Mackerras	execute1: Ease timing on redirect_nia	blob \| commitdiff \| raw \| diff to current
2020-07-09	Michael Neuling	Merge pull request #228 from ozbenh/misc	blob \| commitdiff \| raw \| diff to current
2020-07-09	Michael Neuling	Merge pull request #222 from iamjpn/master	blob \| commitdiff \| raw \| diff to current
2020-07-07	Jordan Niethe	core: Implement PVR register	blob \| commitdiff \| raw \| diff to current
2020-06-30	Michael Neuling	Merge pull request #216 from paulusmack/cfar	blob \| commitdiff \| raw \| diff to current
2020-06-30	Paul Mackerras	Merge pull request #206 from Jbalkind/icachecleanup	blob \| commitdiff \| raw \| diff to current
2020-06-29	Paul Mackerras	execute1: Do forwarding of the CR result to the next...	blob \| commitdiff \| raw \| diff to current
2020-06-29	Paul Mackerras	execute1: Add latch to redirect path	blob \| commitdiff \| raw \| diff to current
2020-06-29	Paul Mackerras	core: Implement CFAR register	blob \| commitdiff \| raw \| diff to current
2020-06-29	Michael Neuling	Merge pull request #213 from ozbenh/uart16550	blob \| commitdiff \| raw \| diff to current
2020-06-23	Benjamin Herrenschmidt	ex1: Add SPR_TBU support	blob \| commitdiff \| raw \| diff to current
2020-06-19	Michael Neuling	Merge pull request #208 from paulusmack/faster	blob \| commitdiff \| raw \| diff to current
2020-06-15	Paul Mackerras	execute1: Reduce width of the result mux to help timing	blob \| commitdiff \| raw \| diff to current
2020-06-15	Paul Mackerras	core: Implement a simple branch predictor	blob \| commitdiff \| raw \| diff to current
2020-06-13	Paul Mackerras	loadstore1: Reduce busy cycles	blob \| commitdiff \| raw \| diff to current
2020-06-13	Paul Mackerras	core: Use a busy signal rather than a stall	blob \| commitdiff \| raw \| diff to current
2020-06-13	Paul Mackerras	multiply: Move selection of result bits into execute1	blob \| commitdiff \| raw \| diff to current
2020-06-13	Paul Mackerras	Add core logging	blob \| commitdiff \| raw \| diff to current
2020-06-05	Paul Mackerras	core: Do addpcis using the main adder (#189)	blob \| commitdiff \| raw \| diff to current
2020-06-05	Paul Mackerras	Merge pull request #183 from shawnanastasio/addpcis	blob \| commitdiff \| raw \| diff to current
2020-06-03	Paul Mackerras	Merge pull request #168 from shenki/flash-arty	blob \| commitdiff \| raw \| diff to current
2020-06-02	Anton Blanchard	Merge pull request #178 from antonblanchard/intercon	blob \| commitdiff \| raw \| diff to current
2020-05-26	Shawn Anastasio	Implement the addpcis instruction	blob \| commitdiff \| raw \| diff to current
2020-05-25	Benjamin Herrenschmidt	irq: Simplify xics->core irq input	blob \| commitdiff \| raw \| diff to current
2020-05-19	Anton Blanchard	Merge pull request #171 from shenki/mw-debug-features	blob \| commitdiff \| raw \| diff to current
2020-05-19	Anton Blanchard	Merge pull request #173 from Jbalkind/core-vcs-syntax	blob \| commitdiff \| raw \| diff to current
2020-05-19	Anton Blanchard	Merge branch 'master' into litedram	blob \| commitdiff \| raw \| diff to current
2020-05-19	Anton Blanchard	Merge pull request #176 from antonblanchard/console...	blob \| commitdiff \| raw \| diff to current
2020-05-19	Jonathan Balkind	Changes for compilation with VCS:	blob \| commitdiff \| raw \| diff to current
2020-05-19	Anton Blanchard	Merge pull request #174 from antonblanchard/yosys-fixes	blob \| commitdiff \| raw \| diff to current
2020-05-18	Anton Blanchard	Merge pull request #169 from paulusmack/mmu	blob \| commitdiff \| raw \| diff to current
2020-05-14	Paul Mackerras	Merge branch 'mmu'	blob \| commitdiff \| raw \| diff to current
2020-05-08	Paul Mackerras	Implement slbia as a dTLB/iTLB flush	blob \| commitdiff \| raw \| diff to current
2020-05-08	Paul Mackerras	MMU: Do radix page table walks on iTLB misses	blob \| commitdiff \| raw \| diff to current
2020-05-08	Paul Mackerras	Add TLB to icache	blob \| commitdiff \| raw \| diff to current
2020-05-08	Paul Mackerras	MMU: Implement data segment interrupts	blob \| commitdiff \| raw \| diff to current
2020-05-08	Paul Mackerras	Implement access permission checks	blob \| commitdiff \| raw \| diff to current
2020-05-08	Paul Mackerras	Implement data storage interrupts	blob \| commitdiff \| raw \| diff to current
2020-05-08	Paul Mackerras	dcache: Implement data TLB	blob \| commitdiff \| raw \| diff to current
2020-05-08	Paul Mackerras	Pass mtspr/mfspr to MMU-related SPRs down to loadstore1	blob \| commitdiff \| raw \| diff to current
2020-05-08	Paul Mackerras	debug: Provide a way to examine GPRs, fast SPRs and MSR	blob \| commitdiff \| raw \| diff to current
2020-05-08	Paul Mackerras	Improve architectural compliance of mfspr and mtspr	blob \| commitdiff \| raw \| diff to current
2020-05-08	Paul Mackerras	Implement the extswsli instruction	blob \| commitdiff \| raw \| diff to current
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