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'
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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'
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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'
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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'
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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'
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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
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Took me way too long to spot this :D
2020-08-15 17:22:34 +02:00
e3814c1ca2
Merge branch 'deprecate-stuff' into 'master'
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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
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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'
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Log experiment
See merge request redox-os/kernel!144
2020-08-09 13:01:39 +00:00
4c009530a8
Make x86_64 log writer not use println!.
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This opens the door to completely elimnating println! usage from the
kernel.
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-09 00:00:26 -07:00
5301057324
Convert some println -> log::info!.
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Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-08 21:18:18 -07:00
dafd2e9f98
Add a way to customize how logging is done.
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Each architecture may have a different method to enable logging. Now
that can be customized with a function passed to the init_logger
function.
Also, provide a minimal x86_64 implementation.
This is the first commit where you can see logging coming from the log
crate.
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-08 21:18:15 -07:00
29a9592e7b
Re-export log::set_max_level.
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Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-08 20:50:55 -07:00
50675842af
Add logger init and initialize on x86_64.
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Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-08 20:50:53 -07:00
03e60f7da6
Add log crate and add a generic logger.
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This is the first step of integrating the log crate as the main way to
log messages from the kernel.
Also, reexport all log macros. This module should eventually be the
only logging API used in the kernel.
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-08 20:48:41 -07:00
d8a0a8182d
Merge branch 'add_debug_to_structs' into 'master'
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Implement Debug for a couple structs.
See merge request redox-os/kernel!142
2020-08-08 12:55:53 +00:00
ad6035c7de
Merge branch 'idiomatic-rust' into 'master'
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Replace llvm_asm with asm
See merge request redox-os/kernel!141
2020-08-03 15:09:08 +00:00
bdc504f862
Update redox_syscall again
2020-08-03 16:08:15 +02:00
efb5b47463
Implement Debug for a couple structs.
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I am finding it useful to be able to pretty print Mappers and
ActivePageTable structs.
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-02 22:13:24 -07:00
1a8f47330e
Add a message when user heap is not mapped, do not panic
2020-08-02 17:07:57 -06:00
ec1809e7c0
Add memory: to null namespace, temporarily
2020-08-02 17:05:17 -06:00
6f3094cb2b
Work around unmapping user heap
2020-08-02 16:33:56 -06:00
220e53c24d
Show CPU and PID in kernel panic
2020-08-02 12:12:59 -06:00
9ab778d649
Update redox_syscall
2020-08-01 16:53:39 +02:00
f07603902d
Replace all llvm_asm! uses with asm!
2020-08-01 14:56:46 +02:00
c8263cc4bd
Merge branch 'latest-rust' into 'master'
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Support latest rust
See merge request redox-os/kernel!140
2020-08-01 12:22:17 +00:00
895c0c11da
Use cargo for lto over manually entering rustflags
2020-08-01 13:19:12 +02:00
fbeb297949
Fix compilation since last rust
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Thanks to @4lDO2 for all this. I just moved his changes to io_uring onto
the master branch of the kernel. I take no credit.
2020-08-01 13:00:52 +02:00
Robin Randhawa