[libc-commits] [PATCH] D129240: [libc] add printf hexadecimal float conversion

[Michael Jones via Phabricator via libc-commits]

michaelrj created this revision.
michaelrj added reviewers: lntue, sivachandra.
Herald added subscribers: libc-commits, ecnelises, tschuett, mgorny.
Herald added projects: libc-project, All.
michaelrj requested review of this revision.

This patch adds the %a/A conversions to printf, as well as the compiler
flag to disable floating point handling entirely. This will allow our
printf implementation to display every type of argument allowed by
printf, although some formats are still incomplete.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D129240

Files:
  libc/src/stdio/printf_core/CMakeLists.txt
  libc/src/stdio/printf_core/converter.cpp
  libc/src/stdio/printf_core/converter_atlas.h
  libc/src/stdio/printf_core/float_hex_converter.h
  libc/src/stdio/printf_core/parser.cpp
  libc/test/src/stdio/sprintf_test.cpp

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