Commit Graph

5 Commits

Author SHA1 Message Date
peter klausler 3b63571425 [flang] Use hash table for UnitMap, avoid C++ STL binary dependence
Scan FORMAT strings locally to avoid C++ binary runtime dependence when computing deepest parenthesis nesting

Remove a dependency on ostream from runtime

Remove remaining direct external references from runtime to C++ library binaries

Remove runtime dependences on lib/common

SetPos() and SetRec()

Instantiate templates for input

Begin input; rearrange locking, deal with CLOSE races

View()

Update error message in test to agree with compiler change

First cut at real input

More robust I/O runtime error handling

Debugging of REAL input

Add iostat.{h,cpp}

Rename runtime/numeric-* to runtime/edit-*

Move templates around, templatize integer output editing

Move LOGICAL and CHARACTER output from io-api.cpp to edit-output.cpp

Change pointer argument to reference

More list-directed input

Complex list-directed input

Use enum class Direction rather than bool for templates

Catch up with changes to master

Undo reformatting of Lower code

Use record number instead of subscripts for internal unit

Unformatted sequential backspace

Testing and debugging

Dodge bogus GCC warning

Add <cstddef> for std::size_t to fix CI build

Address review comments

Original-commit: flang-compiler/f18@50406b3496
Reviewed-on: https://github.com/flang-compiler/f18/pull/1053
2020-03-11 13:23:39 -07:00
peter klausler 491122d1cd [flang] Drill down to a working implementation of the APIs for an
internal formatted WRITE with no data list items.

Improve argument names in io-api.h

Bump up error number to not conflict with errno values

Use Fortran::runtime::io namespace

Add wrapper around malloc/free, allow use of unique_ptr with wrapper

IoErrorHandler

Revamp FormatContext, use virtual member functions

Update comment syntax, allow for old C

12HHELLO, WORLD

Remove files not yet ready for review

Use std::forward

Fix gcc build warnings

Fix redundant filename in license boilerplate

Reduce runtime dependence on compiler binary libraries, fixing shared lib builds

Original-commit: flang-compiler/f18@839a91f1d6
Reviewed-on: https://github.com/flang-compiler/f18/pull/946
2020-01-24 12:33:47 -08:00
Gary Klimowicz 9e7548ab31 [flang] Flang relicensing changes for LLVM Apache 2.0 license
This changes the license information in many of the flang source files.
- Renamed LICENSE to LICENSE.txt.
- NVIDIA Copyright lines have been removed.
- Initial lines for files follow the LLVM coding convention (file name on the first line; Emacs mode information on the first line).
- License references have been replaced with the abridged LLVM text.
- License information was removed from the test files.
- No file header was placed on test files (these weren't in most LLVM test files).
- License information was added to documentation files where it was missing.

We did not add brief file summaries to the initial line.

See http://llvm.org/docs/DeveloperPolicy.html#new-llvm-project-license-framework
for a description of the new license.

See http://llvm.org/docs/CodingStandards.html#file-headers
for a description of the new LLVM standard file header.

Original-commit: flang-compiler/f18@add6cde724
Reviewed-on: https://github.com/flang-compiler/f18/pull/887
2019-12-23 10:26:16 -08:00
Gary Klimowicz 3e65606837 [flang] Flang relicense: LICENSE file and one change (flang-compiler/f18#867)
Add new license text to runtime/magic-numbers.h, which is unusual
in that it is the only .h file in flang that is intended to be
included in either C or Fortran files. This requires special
handling of the license text.

Original-commit: flang-compiler/f18@61bb9db531
Reviewed-on: https://github.com/flang-compiler/f18/pull/867
2019-12-11 11:13:48 -08:00
peter klausler fc94aa6d32 [flang] Define runtime I/O library interface to be used by generated code.
Original-commit: flang-compiler/f18@82cb9b0c87
Reviewed-on: https://github.com/flang-compiler/f18/pull/802
2019-11-19 10:11:23 -08:00