Commit Graph

317 Commits

Author SHA1 Message Date
Ralf Jung
4f6a56f54f better error message when the program tries to spawn a thread 2019-07-06 10:07:21 +02:00
Ralf Jung
2ca1b94e6d update to FnVal changes; implement basic Dlsym support and use it for getentropy 2019-07-06 10:07:21 +02:00
Ralf Jung
fa290f1a48 uninit intrinsic is gone 2019-07-06 10:06:45 +02:00
Ralf Jung
b324cbf282 Merge remote-tracking branch 'origin/master' into rustup 2019-07-06 09:29:17 +02:00
Ralf Jung
1729965808 rename InterpretCx -> InterpCx 2019-07-05 23:48:51 +02:00
Ralf Jung
f23b782101 align small malloc-allocations even less, and test that we do 2019-07-05 23:48:48 +02:00
Ralf Jung
89696a4ab9 Merge remote-tracking branch 'origin/master' 2019-07-05 22:46:11 +02:00
Ralf Jung
aad5fde703 fix deallocating/reallocating with integer pointers 2019-07-05 19:21:21 +02:00
Ralf Jung
698b311a59 fix NULL in TLS dtors 2019-07-05 10:08:57 +02:00
Ralf Jung
07d5e9917c avoid Scalar::is_null_ptr, it is going away 2019-07-05 09:56:42 +02:00
Ralf Jung
93c62a4912 move tls.rs into shims module 2019-07-03 23:12:44 +02:00
bors
93f5892962 Auto merge of #815 - RalfJung:memory-audit, r=RalfJung
don't call Memory::get without checking the pointer first

Also avoid Memory::get if we just need to know align/size.

I audited all uses of `alloc_id`; the rest should be fine (and we can kill a bunch of them once https://github.com/rust-lang/rust/pull/62257 lands).
2019-07-01 20:59:17 +00:00
Ralf Jung
7b702b9258 move find_fn (which is not specific to foreign items) out of foreign_items 2019-07-01 00:28:31 +02:00
Ralf Jung
4135441137 don't call Memory::get without checking the pointer first; avoid Memory::get if we just need to know align/size 2019-07-01 00:24:56 +02:00
Ralf Jung
cb6d4f0c9a test even more size-alignment combinations. found a bug in libstd! 2019-06-30 21:23:48 +02:00
Ralf Jung
709b474859 fix minimal alignment for system allocation functions 2019-06-30 21:10:47 +02:00
Ralf Jung
b8879f3d8c move shims (foreign items and intrinsics) into submodule 2019-06-30 15:35:28 +02:00