Scott Olson
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5f07e2ebd3
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Merge branch 'new-data-layout'
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2016-05-08 19:31:28 -06:00 |
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Scott Olson
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9e289fa0aa
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Fully handle RawNullablePointer layout.
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2016-04-30 01:04:17 -06:00 |
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Andre Bogus
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de64670de0
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Fixed some clippy warnings
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2016-04-29 06:01:17 +02:00 |
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Scott Olson
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4a863c2a6a
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Replace Repr with the new ty::layout in rustc.
Lvalues still need work (see lvalue_layout).
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2016-04-23 00:03:59 -06:00 |
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Scott Olson
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e81d88d236
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Use 8-byte pointers on 32-bit hosts for now.
This will be target-dependent and host-independent eventually.
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2016-04-15 03:28:18 -06:00 |
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Scott Olson
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84f21584ea
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Fix drop fill checking on 32-bit hosts.
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2016-04-15 03:16:35 -06:00 |
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Scott Olson
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a69ad6703f
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Store AllocIds directly in allocation map.
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2016-04-09 19:31:53 -06:00 |
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Scott Olson
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910ad2a391
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Implement filling drop.
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2016-04-07 05:56:07 -06:00 |
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Scott Olson
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6be14eab15
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Handle missing allocations in Memory::dump.
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2016-04-07 03:07:57 -06:00 |
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Scott Olson
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1f6583fe06
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Implement drop/deallocation for Box.
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2016-04-07 03:02:02 -06:00 |
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Scott Olson
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f4dce09c97
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Print sizes in allocation dumps.
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2016-04-06 17:33:24 -06:00 |
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Scott Olson
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f472018fbb
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Partially implement reallocation (e.g. for growing Vecs).
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2016-04-06 17:29:56 -06:00 |
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Scott Olson
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284404da06
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Fix undef mask initialization and test undef reads.
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2016-04-06 04:35:25 -06:00 |
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Scott Olson
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c08ddaaa48
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Implement a naive, slow version of undef mask copying.
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2016-04-06 04:08:52 -06:00 |
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Scott Olson
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8a0aa9291a
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Switch to bitmask-based undef mask.
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2016-04-06 03:45:06 -06:00 |
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Scott Olson
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bdba4641cc
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Rearrange code in memory.rs.
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2016-04-04 20:33:41 -06:00 |
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Scott Olson
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62294d0c42
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Mark bytes undefined in uninit intrinsic.
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2016-03-28 16:37:07 -06:00 |
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Scott Olson
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56e118f86c
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Mark partially-overwritten relocations as undefined.
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2016-03-27 00:29:02 -06:00 |
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Scott Olson
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acf2ceb534
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Check for undefinedness when reading from memory.
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2016-03-26 23:56:49 -06:00 |
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Scott Olson
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68ccf3904e
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Add method for checking if a range is defined in an allocation.
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2016-03-26 23:25:35 -06:00 |
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Scott Olson
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33e924d383
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Add undefined byte tracking.
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2016-03-26 22:25:08 -06:00 |
|
Scott Olson
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5451b6115b
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Reorganize memory methods.
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2016-03-23 21:40:58 -06:00 |
|
Scott Olson
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87458955dd
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Refactor memory/allocation handling.
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2016-03-23 19:44:05 -06:00 |
|
Scott Olson
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f96c76e878
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Use Box<[u8]> instead of Vec<u8> for allocations.
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2016-03-22 00:48:28 -06:00 |
|
Scott Olson
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69c41f5372
|
Write the correct size for PrimVall::IntegerPtr.
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2016-03-21 05:42:42 -06:00 |
|
Scott Olson
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600ff26e65
|
Refactor handling of relocations.
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2016-03-21 05:27:34 -06:00 |
|
Scott Olson
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207463d9a0
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Add array indexing for-loop test.
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2016-03-21 02:37:31 -06:00 |
|
Scott Olson
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0de1bbefd5
|
Refactor isize/usize read/writes.
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2016-03-20 23:24:27 -06:00 |
|
Scott Olson
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dbd01d071a
|
Refactor some names.
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2016-03-20 22:07:25 -06:00 |
|
Scott Olson
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2e12b220be
|
Stop unintentionally clearing source relocations when copying.
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2016-03-20 20:15:13 -06:00 |
|
Scott Olson
|
26c4772f51
|
Implement string literals.
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2016-03-18 23:19:39 -06:00 |
|
Scott Olson
|
dbc9913b7d
|
Implement pointer primvals and comparison ops on them.
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2016-03-18 23:03:46 -06:00 |
|
Scott Olson
|
de10839f96
|
Avoid an integer underflow error.
|
2016-03-18 12:11:57 -06:00 |
|
Scott Olson
|
12457607c3
|
Choose pointer size dynamically.
|
2016-03-17 07:53:26 -06:00 |
|
Scott Olson
|
0b37be71c2
|
Change invalid pointer read panic into Err.
|
2016-03-17 07:24:10 -06:00 |
|
Scott Olson
|
6477a5c694
|
Fix boolean tests and clean up code.
|
2016-03-17 06:39:29 -06:00 |
|
Scott Olson
|
0a8491b985
|
Simplify integer reading/writing.
|
2016-03-17 06:26:37 -06:00 |
|
Scott Olson
|
432619ea5e
|
Use total size instead of max variant size in aggregates.
|
2016-03-17 04:57:50 -06:00 |
|
Scott Olson
|
3ebf5063a4
|
Merge sum and product representations.
|
2016-03-17 04:38:46 -06:00 |
|
Scott Olson
|
71ed952465
|
Simplify primitive type reprs.
|
2016-03-17 03:36:06 -06:00 |
|
Scott Olson
|
c55d4b07fd
|
Fix typo.
|
2016-03-17 03:20:49 -06:00 |
|
Scott Olson
|
7698a85d01
|
Simplify Repr::Array's elem size.
|
2016-03-17 03:19:13 -06:00 |
|
Scott Olson
|
4704bdca8d
|
Simplify PrimVals.
|
2016-03-17 03:12:15 -06:00 |
|
Scott Olson
|
abd235837a
|
Simplify FieldRepr sizes.
|
2016-03-17 03:11:40 -06:00 |
|
Scott Olson
|
a1fc284559
|
Simplify some Repr code.
|
2016-03-17 02:53:03 -06:00 |
|
Scott Olson
|
d3b47c418f
|
WIP: Support array indexing including a get_unchecked test.
Required supporting:
* Trait method lookup
* The `offset` intrinsic
* Fat pointers
* Unsizing coercions and some raw pointer and integer casts
|
2016-03-16 23:28:49 -06:00 |
|
Scott Olson
|
59cf49baf4
|
Create a pointer-only version of eval_operand. Fix pointer offset.
|
2016-03-16 23:28:09 -06:00 |
|
Scott Olson
|
c18e7a68fb
|
Split Repr creation out of eval_lvalue.
|
2016-03-15 07:13:31 -06:00 |
|
Scott Olson
|
8f84d3abc6
|
Implement fixed-sized arrays.
|
2016-03-15 05:51:02 -06:00 |
|
Scott Olson
|
9d1d96ce07
|
Add unsigned integers.
|
2016-03-14 23:03:31 -06:00 |
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