67d72532a9
aarch64: usermode: Remove tpidr_el0 manipulation
...
Was using the incorrect USER_TLS_OFFSET instead of USER_TCB_OFFSET. In
any case, this is better done in process::clone.
2021-01-17 10:06:04 +00:00
3585f620b0
aarch64: clone: Fix incorrect stack offset in clone_ret
2021-01-17 10:03:50 +00:00
208fb681f4
aarch64: vectors: Manage unhandled exceptions
...
So we can more clearly see when things go wrong.
2021-01-17 10:01:34 +00:00
17fd135017
Merge branch 'pagetabletype-and-misc-fixes' into 'aarch64-rebase'
...
Pagetabletype and misc fixes
See merge request redox-os/kernel!158
2021-01-15 19:50:13 +00:00
e124fa171b
Merge branch 'misc-fixes' into 'aarch64-rebase'
...
Misc fixes
See merge request redox-os/kernel!160
2021-01-15 19:43:23 +00:00
5bc9dea242
aarch64: context::switch: update the CONTEXT_SWITCH_LOCK
2021-01-15 19:03:42 +00:00
6677cfbf1e
aarch64: Make interrupt::pause use nop so we can move ahead before interrupts are enabled
2021-01-15 19:02:43 +00:00
825bc4a02d
aarch64: spawn: split out arch specific mods
2021-01-15 09:12:30 -07:00
14d79927af
aarch64: Add a set_tcb method to setup tpidr_el0
2021-01-15 09:12:30 -07:00
ae3a55f5d1
Introduce a PageTableType enum to help distinguish User and Kernel Tables
2021-01-15 09:12:30 -07:00
76129ddf75
aarch64: Mirror PRESENT and VALID bits in Page and Table descriptors
2021-01-15 15:54:25 +00:00
c5e077546a
aarch64: spawn: split out arch specific mods
2021-01-15 15:51:47 +00:00
e0a7471cf8
aarch64: Add a set_tcb method to setup tpidr_el0
2021-01-15 15:50:00 +00:00
9c3f6e3660
Introduce a PageTableType enum to help distinguish User and Kernel Tables
2021-01-15 15:49:04 +00:00
bdea7f553a
Remove PRESENT flag from aarch64 descriptors
2021-01-15 06:57:02 -07:00
5f8b004476
Fix typo in InterruptStack parameter
2021-01-15 06:56:36 -07:00
252ec24905
aarch64: Use target-feature for NEON insn suppression and tpidr_el1 use
2021-01-15 06:09:42 -07:00
aa3839605f
aarch64: Remove code-model from the JSON spec
...
We use a target-feature for this now.
2021-01-15 06:09:42 -07:00
ea21fba3aa
build.rs: aarch64: Specify target for cc::Build
...
Oddly, not specifying this or using aarch64-unknown-none (which would be
the default that cc gets from the TARGET environment variable) both
fail to invoke the appropriate compiler to build the asm code.
Using aarch64-unknown-redox works but shouldn't really be needed. This
is perhaps because of some odd arrangement of KTARGET, TARGET, the
installed prefix toolchain and the kernel target JSON spec.
The early_init asm code shall be replaced by a pure Rust bootloader
eventually so let's move with this for the moment.
2021-01-15 06:09:42 -07:00
02c37d3fae
WIP: aarch64 rebase
2021-01-15 05:54:42 -07:00
5e10feeaeb
Fix whitespace in linker file
2021-01-12 19:59:05 -07:00
6c4c19a95c
Move consts to arch
2021-01-12 19:57:42 -07:00
ed55b49093
Update aarch64 target to new Rust
2021-01-12 19:57:07 -07:00
ea6b1e7f8b
Update redox_syscall to 0.2.4
2021-01-11 07:01:05 -07:00
334584b3d5
Use rmm::PhysicalAddress and rmm::VirtualAddress directly
2021-01-09 21:16:11 -07:00
ccddabadf7
Make x86 specific dependencies, x86 specific
2021-01-09 20:12:59 -07:00
e771e6a4d9
Reduce duplication in context::switch
2020-12-27 20:03:13 -07:00
9033902830
Better messaging about which timer is used
2020-12-23 10:33:09 -07:00
04cc8a2d9c
Simplify reserved memory hack
2020-12-23 09:55:03 -07:00
7355ae1671
Hack to ensure kernel is mapped even if it uses reserved memory
2020-12-23 09:46:34 -07:00
cff858b455
Merge branch 'rmm' into 'master'
...
Support for RMM
See merge request redox-os/kernel!155
2020-11-27 16:49:39 +00:00
f5ac405db6
Support for RMM
2020-11-27 16:49:39 +00:00
8b27de416b
Update Cargo.lock
2020-08-27 10:26:56 -06:00
afa175f778
Merge branch 'jD91mZM2/kernel-remove-brk' into HEAD
2020-08-27 10:26:29 -06:00
1baeb5a891
Format memory entries using hex
2020-08-27 09:43:39 -06:00
8211e92c02
Merge branch 'master' of https://gitlab.redox-os.org/redox-os/kernel
2020-08-27 09:43:23 -06:00
858dd6ef51
Update syscall
2020-08-27 09:43:15 -06:00
45b48f8078
Merge branch 'fix-deprecate' into 'master'
...
Fix printing of deprecation warning
See merge request redox-os/kernel!151
2020-08-27 15:33:12 +00:00
853b77e3a4
Unmap owned grants, use owned grants to calculate memory usage
2020-08-25 10:35:55 -06:00
4e3df8b953
Merge branch 'aj-chdir-initfs-message' into 'master'
...
Add more descriptive error message for when initfs chdir fails
See merge request redox-os/kernel!150
2020-08-17 16:25:46 +00:00
6ba3850042
Merge branch 'aj-logging' into 'master'
...
Use logging instead of println in src/lib.rs
See merge request redox-os/kernel!149
2020-08-17 16:18:08 +00:00
5fc6acacc4
Fix printing of deprecation warning
2020-08-17 15:25:14 +02:00
dc6132dc06
elaborate error message for initfs chdir failure
2020-08-17 03:24:56 -07:00
dfcf5be778
use logging instead of println
2020-08-17 02:55:40 -07:00
922b3d0437
Remove brk
2020-08-15 17:36:50 +02:00
0590a71b87
Merge branch 'mynameissherlockholmes' into 'master'
...
Investigate why user heap isn't mapped
See merge request redox-os/kernel!147
2020-08-15 15:27:33 +00:00
da7b813fa9
Investigate why user heap isn't mapped
...
Took me way too long to spot this :D
2020-08-15 17:22:34 +02:00
e3814c1ca2
Merge branch 'deprecate-stuff' into 'master'
...
Deprecate the original fmap/funmap
See merge request redox-os/kernel!146
2020-08-14 15:20:36 +00:00
78e5c71103
Deprecate the original fmap/funmap
...
The cool thing here is that we're temporarily binary compatible with the
old stuff, so if anyone would use an old version of redox_syscall we can
easily find them with these prints.
2020-08-14 15:18:47 +02:00
2057b889ae
Merge branch 'log_experiment' into 'master'
...
Log experiment
See merge request redox-os/kernel!144
2020-08-09 13:01:39 +00:00
Robin Randhawa