Marijn Haverbeke
47cfeba467
Add cases for iface values to rust_shape.h
...
They appear to log okay now, but I can't promise much beyond that.
@pcwalton If you feel like taking a look, I'd be grateful. Interfaces are
boxes containing a (tydesc, dict, value_of_any_type) tuple, where the leading
tydesc describes the whole tuple.
Issue #1437
2012-01-09 14:44:21 +01:00
Haitao Li
26536e6915
rt: Fix build with clang on non-Mac
2012-01-09 15:34:06 +08:00
Marijn Haverbeke
9a7061dfab
Fix some bad code in the dict interner
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Issue #1436
2012-01-08 21:57:54 +01:00
Niko Matsakis
5bee80612b
fix valgrind error: allocate enough space for all type descs
2012-01-07 08:03:34 -08:00
Niko Matsakis
2f0eb7ae0c
add rust_util.h header file
2012-01-06 22:40:32 -08:00
Niko Matsakis
6237368cc2
plug leak: free shared type descrs recursively, as we ought to
2012-01-06 22:40:32 -08:00
Niko Matsakis
8506241f3a
fix how we walk functions to match new closure fmt
2012-01-06 22:40:31 -08:00
Niko Matsakis
25e81e34ea
rewrite task tests
2012-01-06 22:40:31 -08:00
Niko Matsakis
98f5109cde
simplify task impl
2012-01-06 22:40:31 -08:00
Brian Anderson
4632358cbc
Revert "rt: Reduce mac red zone to 6K"
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This reverts commit d499e739a1eb67e887f5756f9dfef17199a6d041.
2012-01-06 18:16:19 -08:00
Brian Anderson
d499e739a1
rt: Reduce mac red zone to 6K
2012-01-06 16:42:26 -08:00
Brian Anderson
2f4c9315af
rt: Fail the scheduler immediately on task failure in win32
2012-01-06 16:18:56 -08:00
Marijn Haverbeke
822acdd170
Make binding of fns with bounded type parameters work
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Interns non-static dicts to heap-allocated equivalents so that they no
longer have stack scope.
Closes #1436
2012-01-06 17:40:05 +01:00
Niko Matsakis
295df68faf
add alignment to i386 for good measure, though we do not yet
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save SSE regs in i386 (we ought to, though!)
2012-01-06 07:57:56 -08:00
Niko Matsakis
fefae72a53
fix alignment of registers structure
2012-01-06 07:45:06 -08:00
Jyun-Yan You
21eadbe6f1
add missing library, enable segmented stacks for freebsd
2012-01-01 20:18:55 -08:00
Jyun-Yan You
d4884b6c6e
forgot to add parentheses
2012-01-01 20:18:55 -08:00
User Jyyou
a59c4b1b47
freebsd support
2012-01-01 20:18:55 -08:00
Graydon Hoare
5fd0a3be0c
Save and restore xmm regs across the call to UPCALL_NEW_STACK during __morestack, close #1388 .
2011-12-29 11:49:29 -08:00
Graydon Hoare
884adf38a1
Remove obsolete comments.
2011-12-29 10:21:05 -08:00
Graydon Hoare
5930463faa
Tidy up some drift in runtime logging, close #1380 .
2011-12-28 11:53:12 -08:00
Brian Anderson
b9b9b3e570
rt: Set the initial obstack size to 128 bytes
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Double the size on each allocation
2011-12-25 19:18:05 -08:00
Graydon Hoare
3b61064631
Revert all of yesterday's snapshots and try again. Cursed!
2011-12-22 10:30:04 -08:00
Brian Anderson
dedfef4c4c
Revert "wip"
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This reverts commit aeadc6269ef76f4425a49d892ceac7ea311ef5c1.
2011-12-20 20:57:04 -08:00
Brian Anderson
854daaec0c
rt: Lock before using the random number generator
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Seeing crashes here trying to stress test concurrent tasks
2011-12-20 20:56:06 -08:00
Brian Anderson
aeadc6269e
wip
2011-12-20 20:15:09 -08:00
Brian Anderson
128621be97
rt: Remove rust_task::grow. Obsolete
2011-12-20 20:02:57 -08:00
Brian Anderson
cab4da70c8
rt: Don't check the stack canary on most upcalls
2011-12-20 16:50:54 -08:00
Brian Anderson
2a490d1cf8
Revert "rt: Reduce the mac red zone to 2K"
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This reverts commit ba8f369f890f6c7241c616df552f0e2ebf1509c8.
2011-12-20 15:17:30 -08:00
Brian Anderson
ba8f369f89
rt: Reduce the mac red zone to 2K
2011-12-20 14:24:13 -08:00
Brian Anderson
2e230b1cf9
rt: Reduce the linux red zone to 2K
2011-12-20 14:02:59 -08:00
Brian Anderson
6443a7b513
rt: Do fewer stack canary checks
2011-12-20 13:54:47 -08:00
Brian Anderson
93fef2e113
rt: Parenthesize the red zone macros
2011-12-20 11:57:22 -08:00
Brian Anderson
784713ec68
rt: Add a canary value to the end of every stack
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Check it on upcall entry and exit, and on stack deletion
2011-12-20 11:48:47 -08:00
Brian Anderson
56ec9cb278
rt: Run yet more task_start_wrapper cleanup on the C stack
2011-12-20 10:29:40 -08:00
Brian Anderson
25f7c844df
rt: Don't reuse stack segments when they are not big enough
2011-12-19 22:47:28 -08:00
Brian Anderson
05bf105c90
rt: Rename asm_call_on_stack to __morestack
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Newer gdb's will backtrace through functions named __morestack even
if they change the stack.
2011-12-19 22:05:40 -08:00
Brian Anderson
edf6e1ec0e
rt: Zero the bottom frame's return address and base pointer
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My reading of libunwind leads me to believe this is expected.
Closes #1322
2011-12-19 18:47:39 -08:00
Brian Anderson
1bfc4e2e6c
rt: Save and restore %rax/%eax in __morestack
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This doesn't matter now since we use an out pointer for return
values but it's sure to show up mysteriously someday.
2011-12-19 18:16:21 -08:00
Brian Anderson
c3569abb8c
rt: Remove some unused stack from i386/morestack.S
2011-12-19 18:16:19 -08:00
Brian Anderson
d2e7336a01
rt: Remove unused saves from __morestack
2011-12-19 16:24:10 -08:00
Brian Anderson
50dc80f617
rt: Give upcall_new_stack the same convention as other upcalls
2011-12-19 16:24:10 -08:00
Brian Anderson
bedcaad97e
rt: Give upcall_del_stack the same convention as other upcalls
2011-12-19 16:24:10 -08:00
Brian Anderson
bd6b80c972
rt: Get rid of the rethrow in upcall_fail
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Throwing in upcall_fail ends up running lots of code in the red zone. To avoid
it we have the personality function figure out which stack it's on and switch
as needed.
2011-12-18 17:17:31 -08:00
Brian Anderson
c73eb8ff51
rt: Create different stack-switching paths for upcalls and shims
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Shims need to play with the stack limit, upcalls don't. Only one upcall,
upcall_fail is allowed to catch, and we need a find a way to get rid of that
catch as well because it results in _Unwind_Resume running off the end of the
Rust stack.
2011-12-18 16:17:55 -08:00
Brian Anderson
f57fd8de1f
rt: Run the cycle collector on the C stack
2011-12-18 15:23:44 -08:00
Brian Anderson
74d5faa86e
rt: Give each platform its own red zone definition
2011-12-18 15:23:41 -08:00
Brian Anderson
762d7e43a6
rt: Trim the red zone to 20k on all platforms
2011-12-18 15:22:56 -08:00
Brian Anderson
3fa930f598
rt: Remove a bogus FIXME from ~rust_task
2011-12-18 02:09:41 -08:00
Brian Anderson
1a1fdf34b1
rt: Add lots of documentation to __morestack
2011-12-18 02:02:35 -08:00
