823eb09694
Update all 2011 dates to 2021.
4 years ago
5f74d43cf9
Re-add some comment text that was accidentally removed.
4 years ago
e59d2c8fa7
Added license headers to all files.
4 years ago
1674f28dd7
Put public message interface into msg.h and moved internal functions to msg.int.h.
4 years ago
f5d2d55007
Deleted the legacy "Handlers" APIs. upb can finally be deserving of its name.
...
This is possible now that all users have been migrated to the new
upb_msg APIs.
4 years ago
c7787cbaa1
Fixed a bunch of Clang warnings.
...
Unfortunately a few of the Clang warnings did not have easy fixes:
../../../../ext/google/protobuf_c/ruby-upb.c: In function ‘fastdecode_err’:
../../../../ext/google/protobuf_c/ruby-upb.c:353:13: warning: function might be candidate for attribute ‘noreturn’ [-Wsuggest-attribute=noreturn]
353 | const char *fastdecode_err(upb_decstate *d) {
| ^~~~~~~~~~~~~~
../../../../ext/google/protobuf_c/ruby-upb.c: In function ‘_upb_decode’:
../../../../ext/google/protobuf_c/ruby-upb.c:867:30: warning: argument ‘buf’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
867 | bool _upb_decode(const char *buf, size_t size, void *msg,
I even tried to suppress the first error, but it still shows up.
4 years ago
5e550e88f8
Added API for getting fielddef default as a upb_msgval.
4 years ago
5f8bb5de1d
Updated generated code.
4 years ago
e9b79542ad
Added a BUILD file for wyhash.
...
This will make the build more closely resemble the google3
build.
The CMake output from this is a bit busted, but the build
does succeed.
4 years ago
6c16cba83f
Removed obsolete port.c file.
4 years ago
43c207ea7e
Added CMake dummy rule.
4 years ago
e8f9eac68c
Added #defines UPB_ENABLE_FASTTABLE and UPB_TRY_ENABLE_FASTTABLE.
...
These control whether fasttable decoding is on.
4 years ago
e86541ac1d
Fixed the build after the merge.
4 years ago
7e5bd65098
Plumbed copts (including the crucial -std=c99) to upb_proto_library() aspect.
4 years ago
8f3ee80d46
Drop C89/C90 support and MSVC prior to Visual Studio 2015.
...
upb previously attempted to support C89 and pre-2015 versions
of Visual Studio. This was to support older compilers with
limited C99 support (particularly MSVC). But as of last August,
even gRPC has dropped support for MSVC prior to 2015
c87276d058
4 years ago
a274ad786a
Plumbed copts (including the crucial -std=c99) to upb_proto_library() aspect.
4 years ago
efd576b698
Added -std=gnu99 for fastdecode and ran Buildifier.
4 years ago
b928696942
A few more fixes, and test fastdecode under Kokoro.
4 years ago
bd9f8f580d
Fixed a few bugs with the fast decoder.
...
1. For long tags we were putting table entries in the wrong slot.
2. For repeated strings, when the buffer flipped to no longer alias we
were failing to notice and kept aliasing anyway.
4 years ago
3eba47914b
Allocate hasbits and table slots in "hotness" order.
...
Without a profile, we assume that fields with smaller numbers
are hotter.
4 years ago
021db6fcd5
Allow larger tags into the table if they are unique mod 31.
...
Also fixed a bug with fixed packed in decode_fast.c.
4 years ago
86d9908c55
Fastdecode support for packed fields.
...
This is not very optimized yet. There is a lot of room to
optimize it further.
4 years ago
e3e797b680
Added fasttable support for oneofs.
4 years ago
e2c709e047
Repeated string and primitive support.
...
Much of the code was adapted from Gerben's code in:
6333031195
4 years ago
a345af9883
Added a codegen parameter for whether fasttables are generated or not.
...
Example:
$ CC=clang bazel build -c opt --copt=-g benchmarks:benchmark --//:fasttable_enabled=false
INFO: Build option --//:fasttable_enabled has changed, discarding analysis cache.
INFO: Analyzed target //benchmarks:benchmark (0 packages loaded, 913 targets configured).
INFO: Found 1 target...
Target //benchmarks:benchmark up-to-date:
bazel-bin/benchmarks/benchmark
INFO: Elapsed time: 0.760s, Critical Path: 0.58s
INFO: 7 processes: 1 internal, 6 linux-sandbox.
INFO: Build completed successfully, 7 total actions
$ bazel-bin/benchmarks/benchmark --benchmark_filter=BM_Parse_Upb
------------------------------------------------------------------------------
Benchmark Time CPU Iterations
------------------------------------------------------------------------------
BM_Parse_Upb_FileDesc_WithArena 10985 ns 10984 ns 63567 651.857MB/s
BM_Parse_Upb_FileDesc_WithInitialBlock 10556 ns 10554 ns 66138 678.458MB/s
$ CC=clang bazel build -c opt --copt=-g benchmarks:benchmark --//:fasttable_enabled=true
INFO: Build option --//:fasttable_enabled has changed, discarding analysis cache.
INFO: Analyzed target //benchmarks:benchmark (0 packages loaded, 913 targets configured).
INFO: Found 1 target...
Target //benchmarks:benchmark up-to-date:
bazel-bin/benchmarks/benchmark
INFO: Elapsed time: 0.744s, Critical Path: 0.58s
INFO: 7 processes: 1 internal, 6 linux-sandbox.
INFO: Build completed successfully, 7 total actions
$ bazel-bin/benchmarks/benchmark --benchmark_filter=BM_Parse_Upb
------------------------------------------------------------------------------
Benchmark Time CPU Iterations
------------------------------------------------------------------------------
BM_Parse_Upb_FileDesc_WithArena 3284 ns 3284 ns 213495 2.1293GB/s
BM_Parse_Upb_FileDesc_WithInitialBlock 2882 ns 2882 ns 243069 2.4262GB/s
Biggest unknown is whether this parameter should default to true or false.
4 years ago
2c1664906a
Removed license comments and upb_amalgamation for google3.
4 years ago
b7dc77415a
Added licenses() to all BUILD files.
4 years ago
e3f41de6c7
Split monolithic BUILD file into many build files.
4 years ago
Joshua Haberman