Author: mhorne
Date: Sun Jun 9 15:52:26 2019
New Revision: 348840
URL: https://svnweb.freebsd.org/changeset/base/348840
Log:
Remove unused mcall_trap() function
The mcall_trap() dummy function is unused, and should be removed as we
are unlikely to support M-mode traps any time soon.
Author: mhorne
Date: Sun Jun 9 15:50:35 2019
New Revision: 348839
URL: https://svnweb.freebsd.org/changeset/base/348839
Log:
RISC-V: Clean up some GENERIC options
Some of the config options that are disabled by default seem to be only
for historical reasons. Enable those that appear to
Author: mhorne
Date: Sun Jun 9 15:48:36 2019
New Revision: 348838
URL: https://svnweb.freebsd.org/changeset/base/348838
Log:
RISC-V: Announce real and available memory at boot
Most architectures print their total (real) and available memory during
boot. Properly initialize the realmem
Author: mhorne
Date: Sun Jun 9 15:45:48 2019
New Revision: 348837
URL: https://svnweb.freebsd.org/changeset/base/348837
Log:
Add TSLOG events to initriscv()
Add the enter and exit events, similar to what's found in
hammer_time() on amd64. We must use TSRAW as the pcpu isn't yet
Author: mhorne
Date: Sun Jun 9 15:43:38 2019
New Revision: 348836
URL: https://svnweb.freebsd.org/changeset/base/348836
Log:
Fix global pointer relaxations in the RISC-V kernel
The gp register is intended to used by the linker as another means of
performing relaxations, and should point
Author: mhorne
Date: Sun Jun 9 15:36:51 2019
New Revision: 348835
URL: https://svnweb.freebsd.org/changeset/base/348835
Log:
Remove block of dead code
Approved by: markj (mentor)
Modified:
head/sys/riscv/riscv/exception.S
Modified: head/sys/riscv/riscv/exception.S
Author: mhorne
Date: Mon Apr 29 16:16:00 2019
New Revision: 346892
URL: https://svnweb.freebsd.org/changeset/base/346892
Log:
MFC r346016:
Add option to build LLVM RISC-V target
Approved by: markj (mentor)
Added:
stable/12/tools/build/options/WITHOUT_LLVM_TARGET_RISCV
- copied
Author: mhorne
Date: Mon Apr 29 16:14:24 2019
New Revision: 346891
URL: https://svnweb.freebsd.org/changeset/base/346891
Log:
MFC r346016:
Add option to build LLVM RISC-V target
Approved by: markj (mentor)
Added:
stable/11/tools/build/options/WITHOUT_LLVM_TARGET_RISCV
- copied
Author: mhorne
Date: Sun Apr 7 20:12:24 2019
New Revision: 346021
URL: https://svnweb.freebsd.org/changeset/base/346021
Log:
RISC-V: initialize pcpu slightly earlier
In certain scenarios, it is possible for PCPU data to be
accessed before it has been initialized (e.g. during printf
if
Author: mhorne
Date: Sun Apr 7 18:24:26 2019
New Revision: 346016
URL: https://svnweb.freebsd.org/changeset/base/346016
Log:
Add option to build LLVM RISC-V target
Reviewed by: emaste, dim
Approved by: markj (mentor)
MFC after:3 weeks
Differential Revision:
ov\nmelif...@freebsd.org\n2011/10/04"]
+mhorne [label="Mitchell Horne\nmho...@freebsd.org\n2019/03/20"]
miwi [label="Martin Wilke\nm...@freebsd.org\n2011/02/18\n2018/06/14"]
mizhka [label="Michael Zhilin\nmiz...@freebsd.org\n2016/07/19"]
mjacob [label="M
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