Commit Graph

115 Commits

Author SHA1 Message Date
4827434eef Build up list of per-function custom sections and build local relocations into them. 2020-05-01 16:31:26 -07:00
cf70a297d8 Fixed compilation 2020-05-01 15:57:18 -07:00
1227d50e9b Initial commit for support of custom sections. 2020-05-01 15:46:45 -07:00
c33a368ff8 Added custom sections
Based on this document:

https://www.notion.so/wasmer/Compiler-Refactor-Proposal-c678a73b0e2c4572834d2dba21263916
2020-05-01 11:23:22 -07:00
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
1de21f0c33 Make translator::intrinsics accessible to trampoline.
Start filling in the code to generate trampolines. Move func_type_to_llvm and type_to_llvm from code.rs to intrinsics.rs so that trampoline code can reuse them.
2020-04-24 16:42:14 -07:00
a6bde15ce5 Connect trampoline code to trampoline module. Still unimplemented. 2020-04-24 16:31:31 -07:00
8b7da22a1a Make vmctx an i8* so that we can use byte addressing.
Implement dynamic_sigindex.
2020-04-24 15:37:45 -07:00
56fe08ad00 Assorted fixes:
Fix creation of the target machine. Fix CPU features, architecture and target name.

Function names are not mandatory. Support unnamed functions.

Include parameters and local variables in the list of local variables for LLVMFunctionCodeGenerator.

Run the tests single-threaded, using a Mutex in the rayon code. This means that only the first error is real, subsequent errors are just picking up the panic across threads.

Add TODOs about attributes on vmctx.
2020-04-23 23:32:17 -07:00
7f4fa66a23 Fix build of compiler-llvm. 2020-04-22 16:30:55 -07:00
4e6371c3ce Fix most compile issues in compiler-llvm.
Still to be fixed are MemoryPlan, MemoryStyle, TablePlan, and TableStyle.
2020-04-22 16:30:55 -07:00
f62f475309 Return Features & Target by reference in Compiler 2020-04-22 11:07:45 -07:00
feef35364b Renamed *Defined into *Local for better clarity 2020-04-21 23:19:33 -07:00
68b500ad84 Moved TrapInformation to the Compiler 2020-04-21 23:01:43 -07:00
a402691303 First iteration of wasmer-reborn 2020-04-21 21:37:33 -07:00