Scott Olson 6c463b7562 Hold an Lvalue for the return pointer in a frame. ...

Previously ReturnPointer was just the first slot in the locals array,
which had type `Vec<Pointer>`. But after my recent refactoring, locals
is `Vec<Value>` and it became increasingly hacky to pull a pointer out
of the first slot to be the value. Besides, that hack wouldn't allow
ReturnPointer to ever be an `Lvalue::Local`, referring directly to a
local on a higher stack frame.

Now ReturnPointer has no presence in the locals array, instead being
upgraded to its own field on `Frame`.

This introduces a couple of new hacks, detailed by some of my FIXME
comments, so that I could get the tests passing again and commit. More
commits coming soon should clean up these hacks without much trouble,
and overall I feel that the code is converging on a cleaner, more
efficient design.

2016-10-15 19:48:30 -06:00

..

alignment.rs

add a test

2016-07-06 11:19:24 +02:00

assume.rs

error on failed assumptions

2016-09-13 13:08:57 +02:00

cast_fn_ptr_unsafe2.rs

implement fn -> unsafe fn pointer casts

2016-06-17 16:49:06 +02:00

cast_fn_ptr_unsafe.rs

implement fn -> unsafe fn pointer casts

2016-06-17 16:49:06 +02:00

cast_fn_ptr.rs

change the block and stmt position after a function call returns

2016-09-07 12:48:29 +02:00

dangling_pointer_deref.rs

don't use #[miri_run] anymore, but execute the main function

2016-06-13 15:33:05 +02:00

deref_fn_ptr.rs

don't use #[miri_run] anymore, but execute the main function

2016-06-13 15:33:05 +02:00

env_args.rs

use the item path printer that prints user friendly textual paths

2016-06-29 17:07:05 +02:00

execute_memory.rs

change the block and stmt position after a function call returns

2016-09-07 12:48:29 +02:00

invalid_bool.rs

don't use #[miri_run] anymore, but execute the main function

2016-06-13 15:33:05 +02:00

invalid_enum_discriminant.rs

there can never be too many tests

2016-06-23 09:36:37 +02:00

match_char.rs

add test for invalid char

2016-06-23 09:36:37 +02:00

null_pointer_deref.rs

refactor away IntegerPtr

2016-09-22 15:47:16 +02:00

oom2.rs

Hold an Lvalue for the return pointer in a frame.

2016-10-15 19:48:30 -06:00

oom.rs

change the block and stmt position after a function call returns

2016-09-07 12:48:29 +02:00

out_of_bounds_read2.rs

don't allow runtime-aligning of memory

2016-07-22 16:35:39 +02:00

out_of_bounds_read.rs

don't allow runtime-aligning of memory

2016-07-22 16:35:39 +02:00

overwriting_part_of_relocation_makes_the_rest_undefined.rs

don't use #[miri_run] anymore, but execute the main function

2016-06-13 15:33:05 +02:00

pointers_to_different_allocations_are_unorderable.rs

don't use #[miri_run] anymore, but execute the main function

2016-06-13 15:33:05 +02:00

rc.rs

be able to find statics in other crates

2016-09-27 17:02:04 +02:00

send-is-not-static-par-for.rs

allow tuple field indexing into anonymous tuples

2016-09-28 18:22:53 +02:00

stack_limit.rs

rustc now can use integer literals in attributes

2016-09-07 10:27:57 +02:00

static_memory_modification2.rs

Freeze static memory of string constants.

2016-09-19 04:10:18 -06:00

static_memory_modification3.rs

Freeze static memory of string constants.

2016-09-19 04:10:18 -06:00

static_memory_modification.rs

Undo accidental test deletion in previous commit.

2016-09-13 20:17:52 -06:00

timeout.rs

rustc now can use integer literals in attributes

2016-09-07 10:27:57 +02:00

undefined_byte_read.rs

don't use #[miri_run] anymore, but execute the main function

2016-06-13 15:33:05 +02:00

unimplemented.rs

don't use #[miri_run] anymore, but execute the main function

2016-06-13 15:33:05 +02:00

wild_pointer_deref.rs

refactor away IntegerPtr

2016-09-22 15:47:16 +02:00

zst.rs

refactor away IntegerPtr

2016-09-22 15:47:16 +02:00