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Author SHA1 Message Date
Dan Gohman
ebf2c3a17e Add a note to the README about present usability. 2017-12-05 09:10:07 -08:00
Dan Gohman
29db33e7f8 Replace reserve with reserve_exact when applicable. 2017-11-17 11:14:45 -08:00
Dan Gohman
46ac24d172 Add a comment about call_indirect bounds/signature checking. 2017-11-17 11:14:45 -08:00
Dan Gohman
9ee6e740b0 Merge pull request #3 from m4b/patch-1 
obj: minor fix to emit_module compile
 2017-11-05 14:03:58 -08:00
m4b
89d3038c1c obj: minor fix to emit_module compile 2017-11-05 00:03:56 -07:00
Dan Gohman
114da83ad6 Avoid using to_string() on ExternalName to create strings for symbol names. 
ExternalName's `to_string()` prepends a '%' for Cretonne's text syntax,
but for creating symbol names we just want the raw bytes.
 2017-11-04 15:29:16 -07:00
Dan Gohman
be9e3e88e4 Emit wasm data initializers as faerie data segments. 
This is a temporary measure while other parts of the system are being
developed, and will need to be replaced by a proper solution.
 2017-11-04 15:28:19 -07:00
Dan Gohman
04660ae8cc Rename "wast" to "wat" in filetests too. 2017-11-02 07:46:18 -07:00
Dan Gohman
c30116d948 Fix copypasta in a FIXME message. 2017-11-02 07:42:03 -07:00
Dan Gohman
2b40f72f00 Update for more Cretonne API changes. 
This updates to ExternalName and reloc_external.
 2017-10-31 12:36:53 -07:00
Dan Gohman
226fbce0b3 Update for Cretonne API changes. 2017-10-28 06:11:56 -07:00
Dan Gohman
469b7bb5e9 Add a FIXME comment for grow/current_memory. 2017-10-27 16:46:04 -07:00
Dan Gohman
233d2cd773 Initialize function names and signatures before calling translate_from_reader. 2017-10-13 16:42:40 -07:00
Dan Gohman
b87178647b Change get_func_type's return type to SignatureType. 
It's the same thing, but provides more readability.
 2017-10-13 16:42:01 -07:00
Dan Gohman
2c53dc69ff Use from_str_radix to parse hex digits. 2017-10-13 16:41:45 -07:00
Dan Gohman
ca1b461375 Begin internal reorganization. 
This begins reorganizing how translation and compilation occur, and
setting up infrastructure for imports/exports and relocations. It
splits parts out of StandaloneRuntime, forming Module, Compilation,
and Instance structs, which can be used more independently.

It also simplifies the command-line interface, in a step towards
making simple tools that just expose the functionality of the
libraries.
 2017-10-13 14:47:01 -07:00
Dan Gohman
3d6f0f7045 Update for Cretonne API changes. 2017-10-10 10:24:15 -07:00
Dan Gohman
142b17a3f0 Delete an unused settings builder. 2017-10-10 09:47:04 -07:00
Dan Gohman
6dea25ee9f Store relocs in a Vec rather than in a HashMap. 2017-10-10 09:45:32 -07:00
Dan Gohman
f90e7ade86 Enable the cretonne verifier by default in debug builds. 2017-10-05 18:01:27 -07:00
Dan Gohman
c39cba4ae0 Start experimenting with cargo fuzz. This isn't very usable yet. 2017-10-05 18:00:54 -07:00
Dan Gohman
9f7d0a659c Use VmCtx arg for globals, and a global for the heap. 
This replaces the ReservedReg strategy, and is more flexible.
 2017-10-05 09:01:38 -07:00
Dan Gohman
b5732bc200 On error, always print the error message and exit with non-zero status. 2017-10-05 08:49:32 -07:00
Dan Gohman
c8e015f31a Remove an unused argument. 2017-10-04 12:32:45 -07:00
Dan Gohman
fc857a758e Remove an unneeded block. 2017-10-04 12:22:32 -07:00
Dan Gohman
b4e7e918cc Use the correct index for printing function definitions when imports are present. 2017-10-04 12:22:07 -07:00
Dan Gohman
23bafd1218 Split the runtime and execution code into separate crates. 2017-10-03 14:57:52 -07:00
Dan Gohman
6ded83332f Change the reloc sink to use vectors instead of hash maps. 2017-10-03 14:02:41 -07:00
Dan Gohman
412fedcc6d Fix reseting of the heap when compiling a module containing multiple functions. 2017-10-03 13:30:12 -07:00
Dan Gohman
31a962fa1b Support multiple globals. 2017-10-03 13:25:37 -07:00
Dan Gohman
865a3d9f31 Rename wasmstandalone::StandaloneRuntime to wasmstandalone::Runtime. 2017-10-03 13:01:31 -07:00
Dan Gohman
db88701eaa Use Self. 2017-10-03 12:54:35 -07:00
Dan Gohman
97b877bb9c Use Option::unwrap_or_else. 2017-10-03 12:53:28 -07:00
Dan Gohman
d4438f4006 Drop an unneeded dependency. 2017-10-03 12:48:33 -07:00
Dan Gohman
6c4bbc643c Set the faerie target based on the cretonne target. 2017-10-03 12:39:52 -07:00
Dan Gohman
a68b2619bd Sniff the wasm magic bytes, rather than relying on the filename extension. 2017-10-03 12:23:59 -07:00
Dan Gohman
e5ed1517ce Fix the command name in the usage message. 2017-10-03 12:21:09 -07:00
Dan Gohman
324a395a95 Make the "wat2wasm" error message not panic. 2017-10-03 12:20:37 -07:00
Dan Gohman
cad7e50106 Update to wasmparser 0.11.2. 2017-10-03 12:18:18 -07:00
Dan Gohman
5b0a083124 Avoid unnecessary BufReaders. 2017-10-03 06:56:23 -07:00
Dan Gohman
e64eb79aaf Fix dependency paths. wasmstandalone no longer depends on out-of-tree patches. 2017-09-23 15:38:38 -07:00
Dan Gohman
666d565fd4 Clean up unused imports. 2017-09-23 15:38:38 -07:00
Dan Gohman
0c78a2f298 Import the wasm2obj experiment and minimally update it. 2017-09-23 15:38:38 -07:00
Dan Gohman
06f0b00c2d Add an assert on an implemented feature rather than letting it silently fail. 2017-09-22 16:26:43 -07:00
Dan Gohman
64d596005c Reduce the extent of unsafe code. 2017-09-22 16:21:25 -07:00
Dan Gohman
ecd746718b Remove comments about manually saving callee-saved registers. 
Even though Cretonne doesn't implement callee-saved registers yet,
it will, so we shouldn't need manual save/restore code when calling it.
 2017-09-22 16:17:08 -07:00
Dan Gohman
4c5f584d01 Use debug_assert_eq! where applicable. 2017-09-22 16:13:04 -07:00
Dan Gohman
b583d75c7a Fix redundant borrows. 2017-09-22 16:11:11 -07:00
Dan Gohman
382415ed0c Fix a useless format!. 2017-09-22 16:09:10 -07:00
Dan Gohman
b89277d9ce Rename "wast" to "wat". 2017-09-22 15:57:32 -07:00