| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2019-11-12 | Add --priv option to control which privilege modes are available | Andrew Waterman | 1 | -3/+4 | |
| 2019-10-28 | Implement support for big-endian hosts | Marcus Comstedt | 1 | -2/+5 | |
| 2019-10-16 | Enforce 2^56-bit physical address limit | Andrew Waterman | 1 | -2/+9 | |
| It's very difficult to encounter this (need to manually place a device or memory at very high addresses), but it is technically a Spike bug. | |||||
| 2019-09-18 | Adds --log-commits commandline option. (#323) | dave-estes-syzexion | 1 | -1/+10 | |
| * Adds --log-commits commandline option. Similar to histogram support, the commit logging feature must be enabled with a configure option: --enable-commitlog. However, unlike that feature, there was no way to turn off the logging with a commandline option once the functionality was built in. This (git) commit provides that abilty. * Changes addressing review feedback. | |||||
| 2019-07-22 | Implement MMIO device plugins. | Aaron Jones | 1 | -4/+8 | |
| 2019-06-14 | rvv: add varch option parser and initialize vector unit | Chih-Min Chao | 1 | -4/+4 | |
| the default vector parameters are defined in configuration time but can be changed throught command-line option Signed-off-by: Dave Wen <dave.wen@sifive.com> | |||||
| 2019-05-14 | Clean up debug module options. (#299) | Tim Newsome | 1 | -7/+3 | |
| * Clean up debug module options. 1. Instead of passing each one a few levels deep, create debug_module_config_t which contains them all. 2. Rename all those command line options so they start with --dm for debug module. 3. Add --dm-no-halt-groups to disable halt group support. * Update changelog. | |||||
| 2019-04-04 | Add --debug-no-abstract-csr (#267) | Tim Newsome | 1 | -2/+4 | |
| This is used to make sure that OpenOCD can work on targets that don't support abstract access to CSR registers. It replaces a simpler hack, which caused #266. | |||||
| 2019-04-02 | Implement debug hasel support (#287) | Tim Newsome | 1 | -2/+2 | |
| * Implement hasel/hawindow support. This should allow simultaneous resume and halt to work. * Fix anyrunning/anyhalted bits. * Add --without-hasel argument for testing. * Make halt/resume times more equal. Switching threads after every instruction executed in debug mode leads to a lot of extra instructions being executed on the "other" thread when both are really supposed to halt/resume near-simultaneously. Fixed that by adding wfi to debug_rom.S, and implementing it to switch to the other hart as well as check for JTAG input. When resuming, write the hart ID to the debug ROM so that the DM knows which hart actually resumed. (Before simultaneous resume it just assumed the current one.) Also got rid of resume symbol in debug_rom.S since it had no purpose. * Preserve Debug ROM entry points. * Make sure minstret is correct when wfi happens. | |||||
| 2018-12-13 | Add --dmi-rti and --abstract-rti to test OpenOCD. | Tim Newsome | 1 | -2/+4 | |
| Optionally make spike behave more like real hardware, to automatically test OpenOCD's handling of such hardware. | |||||
| 2018-08-23 | Add --disable-dtb option to suppress writing the DTB to memory | Andrew Waterman | 1 | -2/+3 | |
| 2018-07-10 | Refactor and fix LR/SC implementation (#217) | Andrew Waterman | 1 | -1/+1 | |
| - Use physical addresses to avoid homonym ambiguity (closes #215) - Yield reservation on store-conditional (https://github.com/riscv/riscv-isa-manual/commit/03a5e722fc0fe7b94dd0a49f550ff7b41a63f612) - Don't yield reservation on exceptions (it's no longer required). | |||||
| 2018-05-18 | Extract out device-tree generation and compilation into an exported api. (#197) | Prashanth Mundkur | 1 | -142/+2 | |
| 2018-03-16 | Implement debug havereset bits | Tim Newsome | 1 | -0/+5 | |
| 2018-03-07 | Merge pull request #177 from riscv/debug_auth | Tim Newsome | 1 | -2/+3 | |
| Add debug module authentication. | |||||
| 2018-03-06 | Narrow the interface used by the processors and memory to the top-level ↵ | Prashanth Mundkur | 1 | -3/+3 | |
| simulator/htif. This allows the implementation of an alternative top-level simulator class. | |||||
| 2018-02-27 | Add debug module authentication. | Tim Newsome | 1 | -2/+3 | |
| Off by default, enabled with --debug-auth. The protocol is very simple (definitely not secure) to allow debuggers to test their authentication feature. To authenticate a debugger must: 1. Read authdata 2. Write to authdata the value that it just read, plus 1 | |||||
| 2018-02-01 | Add --debug-sba option | Tim Newsome | 1 | -2/+3 | |
| This lets the user control whether the system bus access implements bus mastering. | |||||
| 2018-01-18 | Support debug system bus access. | Tim Newsome | 1 | -4/+3 | |
| 2017-12-11 | Make progbuf a run-time option. | Tim Newsome | 1 | -2/+4 | |
| Also add an implicit ebreak after the program buffer. This is not part of the spec, but hopefully it will be. | |||||
| 2017-11-15 | Merge pull request #156 from p12nGH/noncontiguous_harts | Andrew Waterman | 1 | -3/+14 | |
| Support for non-contiguous hartids | |||||
| 2017-11-15 | Support for non-contiguous hartids | Gleb Gagarin | 1 | -3/+14 | |
| 2017-11-03 | Put HTIF in the device tree | Palmer Dabbelt | 1 | -0/+3 | |
| I wanted to actually put the address of the HTIF into the DTS, but that seems to be a bit too much work: since the HTIF addresses are just defined in an ELF file it's a bit awkward to make that work. Instead, I'm just putting a dummy HTIF key in the DTS. | |||||
| 2017-06-14 | Support 64-bit start PCs in reset vector. | Tim Newsome | 1 | -12/+10 | |
| 2017-05-16 | Merge remote-tracking branch 'origin/debug-0.13' into priv-1.10 | Palmer Dabbelt | 1 | -6/+6 | |
| 2017-05-01 | Fix segfault when accessing bad memory addresses | Andrew Waterman | 1 | -2/+3 | |
| 2017-05-01 | Set default entry point from ELF | Andrew Waterman | 1 | -2/+6 | |
| 2017-04-30 | Add option to set start pc | Andrew Waterman | 1 | -8/+18 | |
| 2017-04-30 | Support more flexible main memory allocation | Andrew Waterman | 1 | -24/+21 | |
| 2017-04-17 | Merge remote-tracking branch 'origin/priv-1.10' into HEAD | Megan Wachs | 1 | -48/+156 | |
| 2017-03-30 | fdt: move interrupt controller into its own node | Wesley W. Terpstra | 1 | -4/+7 | |
| 2017-03-24 | Default to 2 GiB of memory | Andrew Waterman | 1 | -1/+1 | |
| 2017-03-22 | riscv: replace rtc device with a real clint implementation | Wesley W. Terpstra | 1 | -13/+11 | |
| 2017-03-21 | sim: declare cores as interrupt-controllers for clint | Wesley W. Terpstra | 1 | -0/+2 | |
| 2017-03-21 | bootrom: set a0 to hartid and a1 to dtb before boot | Wesley W. Terpstra | 1 | -7/+7 | |
| 2017-03-21 | configstring: rename variables to dts | Wesley W. Terpstra | 1 | -4/+4 | |
| 2017-03-21 | bootrom: include compiled dtb | Wesley W. Terpstra | 1 | -1/+87 | |
| 2017-03-21 | sim: create DTS instead of config string | Wesley W. Terpstra | 1 | -26/+45 | |
| 2017-02-13 | Abstract register read mostly working. | Tim Newsome | 1 | -1/+1 | |
| Fails with not supported for 128-bit. Fails with exception (on rv32) with 64-bit. Succeeds (on rv32) with 32-bit. | |||||
| 2017-02-10 | Implement hartstatus field. | Tim Newsome | 1 | -1/+1 | |
| 2017-02-03 | OpenOCD connects, and sends some data that we receive. | Tim Newsome | 1 | -4/+4 | |
| 2016-12-16 | Use correct format codes for reg_t and size_t | Stefan O'Rear | 1 | -2/+2 | |
| Fixes 32-bit build. | |||||
| 2016-08-29 | Fix indent. | Tim Newsome | 1 | -1/+1 | |
| 2016-06-22 | Remove legacy HTIF; implement HTIF directly | Andrew Waterman | 1 | -14/+39 | |
| 2016-05-23 | Make -H halt the core right out of reset. | Tim Newsome | 1 | -3/+1 | |
| Added a test, too. | |||||
| 2016-05-23 | Have Debug memory kind of working again. | Tim Newsome | 1 | -7/+2 | |
| Debug exception -> ROM -> RAM -> ROM, then something goes wrong. | |||||
| 2016-05-23 | Add debug_module bus device. | Tim Newsome | 1 | -7/+8 | |
| This should replace the ROM hack I implemented earlier, but for now both exist together. Back to the point where gdb connects, core jumps to ROM->RAM->ROM. | |||||
| 2016-05-23 | Make sure to translate Debug RAM addresses also. | Tim Newsome | 1 | -2/+3 | |
| 2016-05-23 | Can jump to and execute Debug ROM. | Tim Newsome | 1 | -1/+8 | |
| Connect with gdb, and the core will jump to Debug ROM and start executing it. Then it crashes when it jumps to 0x400 because Debug RAM isn't implemented (and doesn't live there anyway, for now). | |||||
| 2016-05-23 | Gutting direct-access gdb. | Tim Newsome | 1 | -1/+1 | |
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index : rocket-tools/riscv-gnu-toolchain/spike.git | |
| Unnamed repository; edit this file 'description' to name the repository. | root |
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