Clifford Wolf
|
6af226a385
|
Using fast mul in dhrystone benchmark
|
2016-08-30 11:24:04 +02:00 |
Tom Verbeure
|
dc9b100814
|
Dhrystone: Add toolchain prefix to objcopy
|
2016-08-30 11:20:11 +02:00 |
|
Clifford Wolf
|
2603ca492b
|
Merged picorv32_pcpi_fast_mul changes
|
2016-08-30 11:16:19 +02:00 |
|
Clifford Wolf
|
bfba9b3eb3
|
Bugfix in picorv32_pcpi_fast_mul
|
2016-08-30 11:14:46 +02:00 |
|
Clifford Wolf
|
b9ed4364d4
|
Merge branch 'fast_mul_opt' of https://github.com/wallclimber21/picorv32
|
2016-08-30 11:12:42 +02:00 |
|
Clifford Wolf
|
cefe09b8d4
|
Minor fixes/cleanups in mul reset logic
|
2016-08-30 11:12:16 +02:00 |
|
Tom Verbeure
|
9201bff2ef
|
Reduce rs1, rs2 from 64 to 33 bits to make life for synthesis tools easier.
|
2016-08-29 18:00:49 -07:00 |
|
John
|
9d13c05dd2
|
Merge pull request #1 from cliffordwolf/master
Move forward to latest official version
|
2016-08-29 17:44:00 -07:00 |
|
Clifford Wolf
|
a6210c06d4
|
Added picorv32_pcpi_fast_mul core
|
2016-08-29 23:38:05 +02:00 |
|
Clifford Wolf
|
517f5ab28b
|
Fixed bug in test firmware IRQ handling
|
2016-08-29 23:37:17 +02:00 |
|
Clifford Wolf
|
90070736d6
|
More asserts
|
2016-08-29 22:44:15 +02:00 |
|
Clifford Wolf
|
28fe45ffe9
|
Added more asserts to picorv32, more smtbmc examples
|
2016-08-29 17:23:00 +02:00 |
|
Clifford Wolf
|
72158ba4a5
|
Some minor cleanups
|
2016-08-26 23:56:04 +02:00 |
|
Clifford Wolf
|
d1d3c3c5e1
|
Added next gen yosys-smtbmc verification scripts
|
2016-08-26 23:39:39 +02:00 |
|
Clifford Wolf
|
98d248d2c2
|
Finalized tracer support
|
2016-08-26 14:54:27 +02:00 |
|
Clifford Wolf
|
7094e61af7
|
Added tracer support (under construction)
|
2016-08-25 14:15:42 +02:00 |
|
Clifford Wolf
|
8043c90a04
|
Added REGS_INIT_ZERO parameter
|
2016-08-24 15:20:23 +02:00 |
|
Clifford Wolf
|
bec8d6a6b9
|
Fixed "make check" for new yosys-smtbmc cmdline
|
2016-08-20 19:18:49 +02:00 |
|
Clifford Wolf
|
3e4fe5811c
|
Some minor README changes
|
2016-08-20 19:04:30 +02:00 |
|
Clifford Wolf
|
22d73aafed
|
Updated riscv-gnu-toolchain to git rev 7e48594
|
2016-08-17 01:06:10 +02:00 |
|
Clifford Wolf
|
f9da3f2ce8
|
Minor fixes in scripts/icestorm/
|
2016-07-14 09:07:52 +02:00 |
|
Clifford Wolf
|
288a043aca
|
Fixed use-before-declaration problem with VCS
|
2016-06-09 11:57:23 +02:00 |
|
Clifford Wolf
|
b99610fee3
|
Using newlib libc from riscv-tools in dhrystone benchmark
|
2016-06-07 17:09:26 +02:00 |
|
Clifford Wolf
|
bf062e39ac
|
Added STACKADDR parameter
|
2016-06-07 17:05:02 +02:00 |
|
Clifford Wolf
|
f4bb91b060
|
RISC-V ISA 2.1 now calls "sbreak" officially "ebreak"
|
2016-06-06 10:46:52 +02:00 |
|
Clifford Wolf
|
490a734519
|
Encode in q0 LSB if interrupted instruction is compressed
|
2016-06-01 12:39:00 +02:00 |
|
Clifford Wolf
|
fd18475e23
|
Do not wait for PCPI core when handling SCALL and SBREAK
|
2016-06-01 11:57:04 +02:00 |
Steve Kerrison
|
38d51a3383
|
Deassert pcpi_valid upon asserting sbreak IRQ
This fixes #8
|
2016-05-31 19:54:16 +01:00 |
|
Clifford Wolf
|
d72b25993c
|
Fixed irq.c instr decoder for compressed isa
|
2016-05-31 16:57:45 +02:00 |
|
Clifford Wolf
|
30e815d104
|
Updated riscv-gnu-toolchain version to git rev 13f52d2 (2016-05-31)
|
2016-05-31 16:21:24 +02:00 |
|
Clifford Wolf
|
614164aabc
|
Added mem timing variations to scripts/csmith/ testbench
|
2016-05-07 22:13:18 +02:00 |
|
Clifford Wolf
|
8e91b1749e
|
Fixed typo in testbench.v, closes #6
|
2016-05-06 15:55:36 +02:00 |
|
Clifford Wolf
|
b2bcf143cb
|
Now using a truly minimalist syscalls.c
|
2016-05-05 15:13:48 +02:00 |
|
Clifford Wolf
|
a0d63ea588
|
Updated Dhrystone results (got ~1% worse with new gcc)
|
2016-05-05 12:45:28 +02:00 |
|
Clifford Wolf
|
88299374cf
|
Updated riscv-gnu-toolchain to 34db4e0 (now using gcc 6.1.0)
|
2016-05-05 12:06:29 +02:00 |
|
Clifford Wolf
|
264a239a28
|
Improvements in scripts/csmith/
|
2016-05-05 02:00:26 +02:00 |
|
Clifford Wolf
|
211fb521a8
|
Added scripts/csmith/ verilator support
|
2016-05-04 13:34:32 +02:00 |
|
Clifford Wolf
|
96831d720f
|
Improved "make spike" in scripts/csmith/
|
2016-05-04 10:34:56 +02:00 |
|
Clifford Wolf
|
f4e42de247
|
Added console out to csmith spike
|
2016-05-04 09:10:58 +02:00 |
|
Clifford Wolf
|
6c69b3812e
|
Using .vvp instead of .exe for iverilog executables
|
2016-05-04 08:57:16 +02:00 |
|
Clifford Wolf
|
84bd9e9b88
|
Added scripts/csmith/ spike support
|
2016-05-04 01:21:39 +02:00 |
|
Clifford Wolf
|
133befd278
|
Fixed SP init in scripts/{csmith,cxxdemo}/
|
2016-05-04 00:43:08 +02:00 |
|
Clifford Wolf
|
3192555374
|
Added scripts/csmith/
|
2016-05-03 16:53:22 +02:00 |
|
Clifford Wolf
|
76f30e4810
|
Updated stats for Vivado 2016.1
|
2016-04-20 11:38:13 +02:00 |
|
Clifford Wolf
|
c2c3978db2
|
Improvements in dhrystone "make timing"
|
2016-04-14 00:50:26 +02:00 |
|
Clifford Wolf
|
63c28e4389
|
Update dbg_ signals synchronous to the actual launch of the new insn
|
2016-04-14 00:50:18 +02:00 |
|
Clifford Wolf
|
323d77ba5d
|
Fixed "make timing" in dhrystone/
|
2016-04-13 19:52:52 +02:00 |
|
Clifford Wolf
|
fd6e52adb0
|
"xori" is sometimes disassembled as "not" (with -1 imm)
|
2016-04-13 17:30:09 +02:00 |
|
Clifford Wolf
|
fb3178c4b7
|
Fixed dbg_ signals: no latches (formal verification doesn't like latches)
|
2016-04-13 17:29:33 +02:00 |
|
Clifford Wolf
|
6a7ed87d1a
|
Added asmcheck to scripts/torture/
|
2016-04-13 16:56:29 +02:00 |