[all-commits] [llvm/llvm-project] 251749: [libc] Rearrange error and signal tables.

[Siva Chandra via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 25174976e19b2ef916bb94f4613662646c95cd46
      https://github.com/llvm/llvm-project/commit/25174976e19b2ef916bb94f4613662646c95cd46
  Author: Siva Chandra Reddy <sivachandra at google.com>
  Date:   2023-05-25 (Thu, 25 May 2023)

  Changed paths:
    M libc/src/__support/StringUtil/CMakeLists.txt
    M libc/src/__support/StringUtil/error_to_string.cpp
    M libc/src/__support/StringUtil/message_mapper.h
    A libc/src/__support/StringUtil/platform_errors.h
    A libc/src/__support/StringUtil/platform_signals.h
    M libc/src/__support/StringUtil/signal_to_string.cpp
    M libc/src/__support/StringUtil/tables/CMakeLists.txt
    R libc/src/__support/StringUtil/tables/error_table.h
    R libc/src/__support/StringUtil/tables/linux/CMakeLists.txt
    R libc/src/__support/StringUtil/tables/linux/error_table.h
    R libc/src/__support/StringUtil/tables/linux/signal_table.h
    A libc/src/__support/StringUtil/tables/linux_extension_errors.h
    A libc/src/__support/StringUtil/tables/linux_extension_signals.h
    A libc/src/__support/StringUtil/tables/linux_platform_errors.h
    A libc/src/__support/StringUtil/tables/linux_platform_signals.h
    A libc/src/__support/StringUtil/tables/minimal_platform_errors.h
    A libc/src/__support/StringUtil/tables/minimal_platform_signals.h
    R libc/src/__support/StringUtil/tables/posix_error_table.h
    A libc/src/__support/StringUtil/tables/posix_errors.h
    R libc/src/__support/StringUtil/tables/posix_signal_table.h
    A libc/src/__support/StringUtil/tables/posix_signals.h
    R libc/src/__support/StringUtil/tables/stdc_error_table.h
    A libc/src/__support/StringUtil/tables/stdc_errors.h
    R libc/src/__support/StringUtil/tables/stdc_signal_table.h
    A libc/src/__support/StringUtil/tables/stdc_signals.h

  Log Message:
  -----------
  [libc] Rearrange error and signal tables.

This is largely a cosmetic change done with a few goals:
1. Reduce the conditionals in picking the correct set of tables for the
   platform.
2. Avoid exposing, for example Linux errors, when building for non-Linux
   platforms. This also prevents build failures when Linux errors are not
   defined on the target non-Linux platform.
3. Some "_table" suffixes have been removed to avoid repeated
   occurance of "table" like "tables/linux_error_table.h".

Reviewed By: michaelrj

Differential Revision: https://reviews.llvm.org/D151367