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7849 Commits (dbecbfee997bf7d5aa2daef17f0ef7f30ebdaa6b)

Author SHA1 Message Date
Tim Newsome dbecbfee99 Add a fence after memory writes. 
Change-Id: I5137479b685f735aa573cec5d40170016c40f597
 2017-10-24 12:15:25 -07:00
Tim Newsome 59a0340261 Remove more unused code. 
Change-Id: I962660f58d948f85df6e073065e15e5d8f4a02b6
 2017-10-24 11:38:39 -07:00
Tim Newsome 8432b7cf3d Remove more unused code. 
Change-Id: Id91237c163d86e8f4d039503ca33b4ad7571ecd1
 2017-10-24 11:34:48 -07:00
Tim Newsome 3ba6d46fc2 Remove unused functionality. 
Change-Id: Ic70cebd62bbd04f7ae5566504fbb279a11de57f0
 2017-10-23 14:45:58 -07:00
Tim Newsome 5425c871c9 Properly fix memory read when encountering busy. 
Change-Id: I377054495e860076edc2f38d1cc0f11c23f98d3b
 2017-10-23 14:13:46 -07:00
Tim Newsome a3a137062d Pay attention to impebreak. 
This required updating debug_defines.h, which caused a few other small
cleanups as well.

Change-Id: I3c2cb418d7eff3093d7664c5563b2af5e8b530eb
 2017-10-18 14:21:23 -07:00
Tim Newsome 85bfab36ad Remove unused functionality. 
Change-Id: I0c1464e2e6aa12d0cb1025ed0a7c1c483e7403b7
 2017-10-18 12:47:07 -07:00
Tim Newsome 5d3f5c35d2 Still restore registers if an access failed. 
Change-Id: I11571f0926f69a34f95b4929f633fdecd3a4e810
 2017-10-18 12:32:41 -07:00
Tim Newsome 7edd9b1786 Fix FPR access. 
Change-Id: I1379de87904f1cf40b45d1a5490249e3ba90d7d0
 2017-10-18 11:47:15 -07:00
Tim Newsome a0623b2fa8 Don't crash when encountering RV64. 
Change-Id: Ie915ce830c3499919e4918ad443a5e225cf8c4d9
 2017-10-17 11:58:51 -07:00
Tim Newsome 65be0776d8 Memory read/write works if the core can keep up. 
Change-Id: Ieca50ece266fbc9d2ff16a5cc2e6b4b926ad5e6f
 2017-10-17 11:52:07 -07:00
Tim Newsome fbe2980eb7 MemTest64 passes. 
Change-Id: I75996b71c3f31025c89ef596a08e01d191405336
 2017-10-17 11:15:51 -07:00
Tim Newsome d94b38279a Memtest{16,32} pass. 
Change-Id: I15c2a4fd2bb9a7b30762d07f3b3a74d2f477746b
 2017-10-16 21:08:59 -07:00
Tim Newsome 7ec7bc32fe At least some memory writes work. 
Change-Id: I6fcf261341f10ec34df01bb844744439d02471a8
 2017-10-13 12:50:02 -07:00
Tim Newsome e7bb815e87 Register read/write might be working. 
Change-Id: I6c51d6157dde56d8cd666b4d30ec7bbc7a4bef9f
 2017-10-12 14:38:52 -07:00
Tim Newsome 94e8250713 WIP; doesn't work. 
Change-Id: Ia407e82ccbd2044ad61e0845d285dd5765154476
 2017-10-12 11:45:52 -07:00
Tim Newsome 77802af655 Remove duplicate progbuf size variable. 
Change-Id: I662ff84d13ecfc7faae51406a4df57a3643116f0
 2017-10-10 16:27:51 -07:00
Tim Newsome f06aaa9058 Merge pull request #123 from riscv/fast_rbb 
Add read buffer to bitbang, improving performance.
 2017-10-09 11:06:20 -07:00
Tim Newsome ed415c3cb6 Merge pull request #129 from riscv/minor_revert 
Revert this LOG_INFO to LOG_DEBUG.
 2017-10-09 11:06:08 -07:00
Tim Newsome 2da7820833 Revert this LOG_INFO to LOG_DEBUG. 
Change-Id: I75dd7667a542aa1c6ea10f97fe1e00dd1ecba69d
 2017-10-08 11:41:55 -07:00
Tim Newsome d5836dceff Merge pull request #126 from riscv/compile 
Fix compile warnings.
 2017-10-04 16:07:40 -07:00
Tim Newsome 24658db50e Fix compile warnings. 
Partly fixes #124.

Change-Id: I3a7fd65c643e40b142709806cb9fb4cc62bb955f
 2017-10-04 16:02:30 -07:00
Tim Newsome 77680cb23d Merge pull request #125 from riscv/cleanup 
Revert ae74097f (extra ftdi debug).
 2017-10-04 15:48:34 -07:00
Tim Newsome 916759e0de Revert ae74097f (extra ftdi debug). 
Instead it makes more sense to push the debug changes to jtag/core.c.

Change-Id: I73bafa2a054e1f72b7752cfbce9ffc14303fc4c4
 2017-10-04 15:44:07 -07:00
Tim Newsome 28eb10f43d Ensure the buffer doesn't overflow. 
Tested with a variety of prime buffer sizes.

Change-Id: I2b4835d46adf4c971111da88e8de4b46eb8dad41
 2017-10-04 15:23:38 -07:00
Tim Newsome abe7eba25a Merge pull request #118 from riscv/priv 
Fix priv access
 2017-10-04 12:52:21 -07:00
Tim Newsome 1b11d579ea Add read buffer to bitbang, improving performance. 
This reduces the time for one testcase where OpenOCD connects to a
simulator from 12.30s to 5.35s!

Running all our tests went from 13m13s to 3m55s.

Change-Id: I7dc774e1e0f5752905ac4318fd9b85b930374a05
 2017-10-03 15:38:31 -07:00
Tim Newsome a3c26250bf Merge pull request #116 from riscv/multigdb 
Fix trigger code to work with multi-gdb mode instead of RTOS mode
 2017-10-03 11:53:58 -07:00
Tim Newsome e94c809ce4 Merge pull request #120 from gnu-mcu-eclipse/riscv-warnings 
Silence some clang warnings
 2017-10-03 11:27:57 -07:00
Tim Newsome 2f6dd2a4b5 Merge pull request #121 from gnu-mcu-eclipse/riscv-reorder 
flash/nor/Makefile.am: keep files in lexicographical order
 2017-10-03 11:26:32 -07:00
Liviu Ionescu 066ce338d8 flash/nor/Makefile.am: lexicographical order 2017-10-03 00:48:15 +03:00
Liviu Ionescu f9f303923e target/riscv/asm.h: use tab for indentation 2017-10-03 00:36:22 +03:00
Liviu Ionescu f5a69e547f target/riscv/program.c: fix clang warning 
- I'm not sure I understand the logic behind the original statement,
but on macOS it fails to compile.
 2017-10-03 00:23:14 +03:00
Liviu Ionescu 728a617bd4 target/riscv: Silence -Werror=return-type 
- clang compains about the functions not returning a value
 2017-10-03 00:17:57 +03:00
Tim Newsome 12bb3a4fd4 Merge pull request #119 from gnu-mcu-eclipse/riscv-upd 
Update to master (Aug 10, 2017)
 2017-10-02 11:56:19 -07:00
Liviu Ionescu 7dc04d7d0a Merge commit '7719e9618e753ac41a46a2488dfba549ac578891' into riscv-upd 2017-10-01 01:57:46 +03:00
Tim Newsome e64bb8c44a Fix priv access on 0.13. 2017-09-30 14:15:37 -07:00
Tim Newsome 6795270a8e Make priv readable in 0.11. 2017-09-30 13:31:57 -07:00
Tim Newsome 1083352576 Share register numbers between 0.11 and 0.13. 2017-09-30 13:13:03 -07:00
Tim Newsome 51f73a6769 Fix triggers for multi-gdb mode. 2017-09-26 15:40:49 -07:00
Tim Newsome 744894e965 Better debug messages. 2017-09-26 15:40:41 -07:00
Tim Newsome a854089fd1 Merge pull request #114 from riscv/reset 
Reset
 2017-09-25 11:05:42 -07:00
Tim Newsome f0195868d3 Fall back on ndmreset if hartreset is unsupported. 2017-09-21 14:53:12 -07:00
Tim Newsome fe36097ff8 Fix reset for multicore. 2017-09-21 12:42:40 -07:00
Tim Newsome 848fe0ffcf Cleaning up single-hart reset. 2017-09-19 17:41:52 -07:00
Tim Newsome 4e701669b7 Merge pull request #113 from riscv/macos_build 
Add clang build
 2017-09-19 14:11:10 -07:00
Tim Newsome fd2d2d0aa3 Merge pull request #91 from riscv/info 
Be more clear in multi-core systems without -rtos
 2017-09-19 12:53:02 -07:00
Tim Newsome 60354cbea2 clang fix, don't allow unaligned uint64_t pointers 2017-09-18 14:56:46 -07:00
Tim Newsome ed9a04bde9 Remove unnecessary abs(). 2017-09-18 14:35:47 -07:00
Tim Newsome 0abd94b50c Make constants unsigned for clang. 2017-09-18 14:23:59 -07:00