diff options
| author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2017-11-06 15:56:35 +0100 |
|---|---|---|
| committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2017-11-06 15:56:35 +0100 |
| commit | f69fdf9bca80ac703890a51e124e408cbccbb743 (patch) | |
| tree | f760113a7673920b807b0871000c40d27dde0604 /gdb/target-float.h | |
| parent | 701000146a01f1966c59f50d7b638915917b6378 (diff) | |
Target FP: Add string routines to target-float.{c,h}
This adds target_float_to_string and target_float_from_string,
which dispatch to the corresponding floatformat_ or decimal_ routines.
Existing users of those routines are changed to use the new
target-float routines instead (most of those places already handle
both binary and decimal FP).
In addition, two other places are changes to use target_float_from_string:
- define_symbol in stabsread.c, when parsing a floating-point literal
from stabs debug info
- gdbarch-selftest.c when initializing a target format values (to
eliminate use of DOUBLEST there).
gdb/ChangeLog:
2017-11-06 Ulrich Weigand <uweigand@de.ibm.com>
* target-float.c (target_float_to_string): New function.
(target_float_from_string): New function.
* target-float.h (target_float_to_string): Add prototype.
(target_float_from_string): Add prototype.
* valprint.c: Include "target-float.h". Do not include
"doublest.h" and "dfp.h".
(print_floating): Use target_float_to_string.
* printcmd.c: Include "target-float.h". Do not include "dfp.h".
(printf_floating): Use target_float_to_string.
* i387-tdep.c: Include "target-float.h". Do not include "doublest.h".
(print_i387_value): Use target_float_to_string.
* mips-tdep.c: Include "target-float.h".
(mips_print_fp_register): Use target_float_to_string.
* sh64-tdep.c: Include "target-float.h".
(sh64_do_fp_register): Use target_float_to_string.
* parse.c: Include "target-float.h". Do not include
"doublest.h" and "dfp.h".
(parse_float): Use target_float_from_string.
* stabsread.c: Include "target-float.h". Do not include "doublest.h".
(define_symbol): Use target_float_from_string.
* gdbarch-selftests.c: Include "target-float.h".
(register_to_value_test): Use target_float_from_string.
Diffstat (limited to 'gdb/target-float.h')
| -rw-r--r-- | gdb/target-float.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gdb/target-float.h b/gdb/target-float.h index 43709f776a..317e98e332 100644 --- a/gdb/target-float.h +++ b/gdb/target-float.h @@ -25,4 +25,11 @@ extern bool target_float_is_valid (const gdb_byte *addr, extern bool target_float_is_zero (const gdb_byte *addr, const struct type *type); +extern std::string target_float_to_string (const gdb_byte *addr, + const struct type *type, + const char *format = nullptr); +extern bool target_float_from_string (gdb_byte *addr, + const struct type *type, + const std::string &string); + #endif |