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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 63ae72e..b330c7b 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,110 @@ +2017-11-22 Ulrich Weigand <uweigand@de.ibm.com> + + * target-float.c: Do not include <math.h>. + Include <cmath> and <limits>. + (DOUBLEST): Do not define. + (class target_float_ops): New type. + (class host_float_ops): New templated type. + (class decimal_float_ops): New type. + + (floatformat_to_doublest): Rename to ... + (host_float_ops<T>::from_target): ... this. Use template type T + instead of DOUBLEST. Use C++ math routines. Update recursive calls. + (host_float_ops<T>::from_target): New overload using a type argument. + (floatformat_from_doublest): Rename to ... + (host_float_ops<T>::to_target): ... this. Use template type T + instead of DOUBLEST. Use C++ math routines. Update recursive calls. + (host_float_ops<T>::to_target): New overload using a type argument. + (floatformat_printf_format): New function. + (struct printf_length_modifier): New templated type. + (floatformat_to_string): Rename to ... + (host_float_ops<T>::to_string): ... this. Use type instead of + floatformat argument. Use floatformat_printf_format and + printf_length_modifier. Remove special handling of invalid numbers, + infinities and NaN (moved to target_float_to_string). + (struct scanf_length_modifier): New templated type. + (floatformat_from_string): Rename to ... + (host_float_ops<T>::from_string): ... this. Use type instead of + floatformat argument. Use scanf_length_modifier. + (floatformat_to_longest): Rename to ... + (host_float_ops<T>::to_longest): ... this. Use type instead of + floatformat argument. Handle out-of-range values deterministically. + (floatformat_from_longest): Rename to ... + (host_float_ops<T>::from_longest): ... this. Use type instead of + floatformat argument. + (floatformat_from_ulongest): Rename to ... + (host_float_ops<T>::from_ulongest): ... this. Use type instead of + floatformat argument. + (floatformat_to_host_double): Rename to ... + (host_float_ops<T>::to_host_double): ... this. Use type instead of + floatformat argument. + (floatformat_from_host_double): Rename to ... + (host_float_ops<T>::from_host_double): ... this. Use type instead of + floatformat argument. + (floatformat_convert): Rename to ... + (host_float_ops<T>::convert): ... this. Use type instead of + floatformat arguments. Remove handling of no-op conversions. + (floatformat_binop): Rename to ... + (host_float_ops<T>::binop): ... this. Use type instead of + floatformat arguments. + (floatformat_compare): Rename to ... + (host_float_ops<T>::compare): ... this. Use type instead of + floatformat arguments. + + (match_endianness): Use type instead of length/byte_order arguments. + (set_decnumber_context): Likewise. + (decimal_from_number): Likewise. Update calls. + (decimal_to_number): Likewise. + (decimal_is_zero): Likewise. Update calls. Move to earlier in file. + (decimal_float_ops::to_host_double): New dummy function. + (decimal_float_ops::from_host_double): Likewise. + (decimal_to_string): Rename to ... + (decimal_float_ops::to_string): ... this. Use type instead of + length/byte_order arguments. Update calls. + (decimal_from_string): Rename to ... + (decimal_float_ops::from_string): ... this. Use type instead of + length/byte_order arguments. Update calls. + (decimal_from_longest): Rename to ... + (decimal_float_ops::from_longest): ... this. Use type instead of + length/byte_order arguments. Update calls. + (decimal_from_ulongest): Rename to ... + (decimal_float_ops::from_ulongest): ... this. Use type instead of + length/byte_order arguments. Update calls. + (decimal_to_longest): Rename to ... + (decimal_float_ops::to_longest): ... this. Use type instead of + length/byte_order arguments. Update calls. + (decimal_binop): Rename to ... + (decimal_float_ops::binop): ... this. Use type instead of + length/byte_order arguments. Update calls. + (decimal_compare): Rename to ... + (decimal_float_ops::compare): ... this. Use type instead of + length/byte_order arguments. Update calls. + (decimal_convert): Rename to ... + (decimal_float_ops::convert): ... this. Use type instead of + length/byte_order arguments. Update calls. + + (target_float_same_category_p): New function. + (target_float_same_format_p): Likewise. + (target_float_format_length): Likewise. + (enum target_float_ops_kind): New type. + (get_target_float_ops_kind): New function. + (get_target_float_ops): Three new overloaded functions. + + (target_float_is_zero): Update call. + (target_float_to_string): Add special handling of invalid numbers, + infinities and NaN (moved from floatformat_to_string). Use + target_float_ops callback. + (target_float_from_string): Use target_float_ops callback. + (target_float_to_longest): Likewise. + (target_float_from_longest): Likewise. + (target_float_from_ulongest): Likewise. + (target_float_to_host_double): Likewise. + (target_float_from_host_double): Likewise. + (target_float_convert): Add special case for no-op conversions. + Use target_float_ops callback. + (target_float_binop): Use target_float_ops callback. + (target_float_compare): Likewise. + 2017-11-22 Yao Qi <yao.qi@linaro.org> * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use strcpy. |