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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b94fb86..12bf61f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,19 @@ +2020-01-08 Georg-Johann Lay <avr@gjlay.de> + + Implement 64-bit double functions. + + PR target/92055 + * config.gcc (tm_defines) [target=avr]: Support --with-libf7, + --with-double-comparison. + * doc/install.texi: Document them. + * config/avr/avr-c.c (avr_cpu_cpp_builtins) + <WITH_LIBF7_LIBGCC, WITH_LIBF7_MATH, WITH_LIBF7_MATH_SYMBOLS> + <WITH_DOUBLE_COMPARISON>: New built-in defines. + * doc/invoke.texi (AVR Built-in Macros): Document them. + * config/avr/avr-protos.h (avr_float_lib_compare_returns_bool): New. + * config/avr/avr.c (avr_float_lib_compare_returns_bool): New function. + * config/avr/avr.h (FLOAT_LIB_COMPARE_RETURNS_BOOL): New macro. + 2020-01-08 Richard Earnshaw <rearnsha@arm.com> PR target/93188 |