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locks; strict;
comment	@# @;


1.1
date	2018.02.02.01.59.07;	author mrg;	state Exp;
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	1.1.1.1;
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1.1.1.1
date	2018.02.02.01.59.07;	author mrg;	state Exp;
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1.1.1.2
date	2025.09.13.23.45.43;	author mrg;	state Exp;
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desc
@@


1.1
log
@Initial revision
@
text
@softfp_float_modes := sf df tf
softfp_int_modes := si di
softfp_extensions := sfdf sftf dftf xftf
softfp_truncations := dfsf tfsf tfdf tfxf
softfp_exclude_libgcc2 := n
@


1.1.1.1
log
@import GCC 6.4.0.  see this url for details which are too large to
include here:

   http://gcc.gnu.org/gcc-6/changes.html

the main visible changes appear to be:

- The default mode for C++ is now -std=gnu++14 instead of -std=gnu++98.
- The C and C++ compilers now support attributes on enumerators.
- Diagnostics can now contain "fix-it hints"
- more warnings (some added to -Wall)
@
text
@@


1.1.1.2
log
@initial import of GCC 14.3.0.

major changes in GCC 13:
- improved sanitizer
- zstd debug info compression
- LTO improvements
- SARIF based diagnostic support
- new warnings: -Wxor-used-as-pow, -Wenum-int-mismatch, -Wself-move,
  -Wdangling-reference
- many new -Wanalyzer* specific warnings
- enhanced warnings: -Wpessimizing-move, -Wredundant-move
- new attributes to mark file descriptors, c++23 "assume"
- several C23 features added
- several C++23 features added
- many new features for Arm, x86, RISC-V

major changes in GCC 14:
- more strict C99 or newer support
- ia64* marked deprecated (but seemingly still in GCC 15.)
- several new hardening features
- support for "hardbool", which can have user supplied values of true/false
- explicit support for stack scrubbing upon function exit
- better auto-vectorisation support
- added clang-compatible __has_feature and __has_extension
- more C23, including -std=c23
- several C++26 features added
- better diagnostics in C++ templates
- new warnings: -Wnrvo, Welaborated-enum-base
- many new features for Arm, x86, RISC-V
- possible ABI breaking change for SPARC64 and small structures with arrays
  of floats.
@
text
@a4 1
softfp_extras += fixtfbitint floatbitinttf
@