b1f5b7458f
Pass the new stack pointer by value into the swap trampoline
2016-09-04 02:13:46 -04:00
f21b8dc936
Update the license headers for MIT/Apache
2016-08-20 23:45:01 +02:00
b1a6b17d0a
Move the Context tests and benches into src/
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This concludes preparations for making Context private again.
2016-08-13 13:38:04 +02:00
892a7696ec
Allow unwinding to propagate across a context swap.
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The main purpose of this is having nice backtraces in gdb, although
it also slightly simplifies poisoning state of the API consumers
after a panic.
2016-08-13 13:38:04 +02:00
7ffad26cfd
Implement the safe Generator abstraction.
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close #24
2016-07-17 13:55:56 -04:00
aa364056fd
Add more documentation, and rephrase it elsewhere.
2016-07-16 20:54:47 -04:00
cbe136b762
Completely rework fringe::Context and fringe::arch.
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The new design concerns itself with one thing and exactly one thing:
passing values back and forth with an extern "C" function.
This allows to simplify fringe::arch into a single primitive, swap.
Close #21
2016-07-16 15:04:15 -04:00
32fdbbb474
move OutStack's bound to a where clause
2016-04-03 20:07:45 +02:00
daece1a8d3
Registers::{swap2 => swap}, to match Context::swap
2016-04-03 19:56:15 +02:00
976b971436
get rid of the old Context::swap
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The two-parameter version is the only necessary API.
2016-04-03 19:55:25 +02:00
3397e0bcf1
at least allow different lifetimes in Context::swap2
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Really we should allow swapping between different stack types easily, so
we can easily swap between contexts with different stack types.
2016-03-22 08:46:27 +01:00
b986931817
remove copyright years
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They're obnoxious to update, and I'm told they have no legal value.
2016-03-22 08:25:23 +01:00
709dad1c4a
add Context::swap2, to allow distinct save/restore contexts
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Fix #5
Context::swap is now implemented in terms of Context::swap2, and it
might make sense to remove Context::swap entirely at some point.
2016-03-22 07:50:50 +01:00
5411f10460
use Void to ensure closure diverges
2015-08-26 00:51:18 +02:00
e290a8bbaf
remove `extern crate core` and prelude imports
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the latest Rust nightly makes this unnecessary
2015-08-26 00:19:53 +02:00
0bebfae21d
more docs!
2015-04-16 10:15:00 -04:00
d627f0d725
big rename — we're libfringe now
2015-04-16 08:11:12 -04:00
68f70fb1c9
rename Context::destroy to Context::unwrap, in line with lang conventions
2015-04-16 07:49:13 -04:00
7adb9e7381
implement Debug for all components of Context
2015-04-16 07:24:07 -04:00
519d86ca4c
implement Send where applicable
2015-04-16 07:23:57 -04:00
222ab0eaa9
make Context::destroy inlineable
2015-04-16 06:43:09 -04:00
f24e8e7911
add license headers to every file
2015-04-16 06:08:44 -04:00
42db0ee5b1
loosen the lifetime bounds on Context
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fix #6
ref #3
2015-04-16 04:01:02 -04:00
2760a0a7aa
move Valgrind handling into Context
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fix #3
This takes all Valgrind functionality private again.
Valgrind stack registrations are now associated with a Context, not with
a Stack. This makes sense, since it's only actually a stack when a
Context is running on it. Perhaps Valgrind will even be able to detect
early stack frees now.
2015-04-16 02:59:58 -04:00
7167b0b570
add Context::destroy
2015-04-15 21:54:56 -04:00
54b34383e3
parametrise Context on Stack
2015-04-15 21:51:37 -04:00
8dc53c3125
make Context::new take a stack, instead of creating one
2015-04-15 19:35:27 -04:00
27318bc271
rename platform to os
2015-04-15 19:35:27 -04:00
7aa58f43f7
add StackSource and implement it for platform::Stack
2015-04-15 19:35:27 -04:00
5c5f5095c3
move arch::{initialize_call_frame, swap} to inherent mthods of Registers
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they're now Registers::{new, swap}, because they're
already effectively a constructor and a method.
2015-04-15 19:35:27 -04:00
299a0a5d98
complete rewrite!
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featuring 7ns inlineable context switches, no more separately-built
assembly objects, and a vastly nicer interface.
incontext/outcontext are no more, context switch calls now take a single
context structure, which functions as both.
everything now also functions without any heap allocations -- for the
context setup, only an FnOnce() value is necessary.
2015-01-14 11:27:43 +01:00
fec3f2eaef
Rust updates
2015-01-09 22:45:39 +01:00
59e723d099
free ourselves from the shackles of libstd
2014-12-24 07:28:21 +01:00
3957ac99ae
use arch::uintptr_t instead of libc::uintptr_t
2014-12-24 06:53:36 +01:00
791173fd97
refactoring!
2014-12-24 06:44:03 +01:00
e9d6146b5b
initial commit
2014-12-23 04:27:28 +01:00
Amanieu d'Antras
edef
whitequark
John Ericson