Nick Lewycky
6ed52be637
Add an explicit error when there's a relocation against .rodata.
2020-05-13 15:57:41 -07:00
Nick Lewycky
486dedc601
Ignore multi-value errors on LLVM too, for now.
2020-05-13 15:57:41 -07:00
Mark McCaskey
2f1de920f0
Fix up master
...
This happened because we didn't use something like bors to ensure we
were merging into the latest master
2020-05-13 15:42:10 -07:00
nlewycky
ea90cadaf1
cargo fmt
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https://github.com/wasmerio/wasmer-reborn/runs/672125543?check_suite_focus=true
2020-05-13 13:18:27 -07:00
Nick Lewycky
30a86db05b
Fix type of OOB reported on call indirect index outside table.
2020-05-13 13:02:24 -07:00
Nick Lewycky
fe42749002
Implement support for imported function calls. They need to be looked up from the vmctx at runtime.
...
In order to work with spectests, we need to change our function types to include a second fixed parameter, there are now two vmctx's (callee and caller) before any other arguments. Because we have a uniform call sequence for imported and local function calls (which we must have because we store both in the table and don't store what kind it is), we need to change the llvm function types for all our own functions and update how we call them and how we find our own arguments.
2020-05-13 12:49:26 -07:00
Nick Lewycky
119320603c
Sometimes we generate our own function names. Look up names in our name map, not the wasm module.
2020-05-13 11:50:23 -07:00
Nick Lewycky
26cea55e84
⛳ Use &x[y] instead of x.get(y).unwrap() on PrimaryMap and SecondaryMap.
2020-05-13 11:29:42 -07:00
Nick Lewycky
4e9bb35e41
We depend on llvm 10, fix build.rs. While at it, bump to latest inkwell.
2020-05-13 11:05:58 -07:00
Nick Lewycky
6871d327b1
Bounds check pointer accesses to dynamic memory plan memory.
2020-05-12 21:11:42 -07:00
Nick Lewycky
613e40ed79
The llvm compiler uses ELF under the hood, attempt to convert any Target to the same thing, but with ELF.
2020-05-12 21:11:42 -07:00
Syrus
3a991a7f59
Upgrade libc to 0.2.70. Removedd unnecessary trap shims
2020-05-12 17:43:43 -07:00
Nick Lewycky
af6a26381a
Disable local debugging code.
2020-05-12 15:03:54 -07:00
Nick Lewycky
3b23ab2146
Fix call_indirect.
2020-05-11 17:12:47 -07:00
Nick Lewycky
fce8dacc10
Reimplement table_prepare for new vmctx.
2020-05-11 16:06:02 -07:00
Mark McCaskey
d9ca668607
Merge pull request #6 from wasmerio/add-c-api
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Add C API
2020-05-08 16:10:09 -07:00
Nick Lewycky
63d7df78fa
Implement load and store.
2020-05-07 18:30:30 -07:00
Mark McCaskey
480ecd2cda
Apply various fixes to get the C API working
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24% of tests are passing now!
2020-05-07 14:02:13 -07:00
Nick Lewycky
91411aefe8
Implement support for memory.grow and memory.size.
2020-05-06 19:11:11 -07:00
Nick Lewycky
9e4550d4bc
Add missing TODO.
2020-05-06 15:25:44 -07:00
Nick Lewycky
13e9bd6c11
Implement global.get and global.set.
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`global.get` of const globals is not cached.
2020-05-06 15:08:42 -07:00
Nick Lewycky
187324b3d3
Add support for a function referring to its own bytes.
2020-05-05 14:15:39 -07:00
Nick Lewycky
50664f9aaa
Produce a correct but minimal FunctionAddressMap.
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Fixes debug_assert! firing in lookup_frame_info.
2020-05-05 13:57:47 -07:00
Nick Lewycky
fbeedbd3ac
Wire up llvm code generated traps to the new runtime trap handler function.
2020-05-05 13:42:11 -07:00
Nick Lewycky
9d44735347
Fix function calls to themselves.
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Previously fac-rec-named was emitting a call to fac-rec-named.1 due to LLVM auto-renaming the function.
2020-05-05 12:31:59 -07:00
Nick Lewycky
7465430868
Add support for relocations to other functions defined in the same module.
2020-05-05 11:47:17 -07:00
nlewycky
fdfb74abc2
Merge pull request #15 from wasmerio/rust-goblin
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Replace llvm objectfile reader with goblin.
2020-05-04 20:52:57 -07:00
Nick Lewycky
830cebc91b
Remove LLVM Object library-based .o reader.
2020-05-04 20:40:51 -07:00
Nick Lewycky
72899ccd47
Add support for libcalls.
2020-05-04 20:39:16 -07:00
Syrus
1363b98e47
Moved Unwind info a bit to make refactor easier
2020-05-04 20:37:28 -07:00
Nick Lewycky
df9e056b5b
Replace object file loading code with an implementation based on top of goblin.
2020-05-04 19:57:23 -07:00
Syrus
0bd6a0dd6b
Renamed FuncIndex to FunctionIndex
2020-05-04 13:39:12 -07:00
Syrus
2997be7d88
Renamed FuncType to FunctionType
2020-05-04 13:34:05 -07:00
Nick Lewycky
359f89878f
Add the correct number of locals when the same type is repeated.
2020-05-04 10:51:59 -07:00
Syrus
759561e0c5
Expose Compiler and CompilerConfig only on translator mode
2020-05-03 21:28:35 -07:00
Nick Lewycky
3a004b3e82
Fix build of compiler-llvm by growing the interface to SectionBody.
2020-05-03 16:08:05 -07:00
Syrus
45e2e210ea
Imporved author names
2020-05-03 10:57:25 -07:00
Syrus
6a06af1b1b
Simplified compiler config removing mutable features and target
2020-05-02 15:22:05 -07:00
Syrus
4e36cf987b
Make compilers feature-configurable
2020-05-02 15:17:18 -07:00
Syrus
14061b9171
Fixed LLVM compilation
2020-05-02 14:51:51 -07:00
Syrus
deace5beb0
Renamed back into LocalFunc
2020-05-02 04:43:31 -07:00
Syrus
fdef870e5a
Renamed UserFunc to ImportedFunc
2020-05-02 04:19:11 -07:00
Syrus
fd96c4080e
Merge branch 'master' into frame-info
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# Conflicts:
# lib/compiler-llvm/src/compiler.rs
# lib/compiler-llvm/src/translator/code.rs
2020-05-01 22:09:26 -07:00
Syrus
20ad3d608f
Fixed LLVM with new compiler structure
2020-05-01 22:04:33 -07:00
Nick Lewycky
4827434eef
Build up list of per-function custom sections and build local relocations into them.
2020-05-01 16:31:26 -07:00
Syrus
cf70a297d8
Fixed compilation
2020-05-01 15:57:18 -07:00
Nick Lewycky
1227d50e9b
Initial commit for support of custom sections.
2020-05-01 15:46:45 -07:00
Syrus
c33a368ff8
Added custom sections
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Based on this document:
https://www.notion.so/wasmer/Compiler-Refactor-Proposal-c678a73b0e2c4572834d2dba21263916
2020-05-01 11:23:22 -07:00
Nick Lewycky
b5d9b448ae
Add support for libcalls as relocation targets.
2020-04-30 20:54:29 -07:00
Nick Lewycky
71eeb135bc
Parse a relocation to a different user function out of the object file.
...
This updates to a newer inkwell to pick up a fix to Section::get_contents. Picking that up changed builder.build_struct_gep to return a Result, and there's many API updates scattered around to support that.
Compute the function names for all local and imported functions in the module in advance and pass that mapping to the function code generation.
debug_trap is added to Intrinsics, though all users are commented out.
2020-04-29 17:41:30 -07:00
