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| author | Tom Tromey <tromey@adacore.com> | 2023-02-23 10:34:22 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2023-03-14 08:16:39 -0600 |
| commit | 7607de943130608a0798a550581b15331d140825 (patch) | |
| tree | cc6210f9401bd09698df64c6e4eadd6d731bb7e0 /gdb/valops.c | |
| parent | 7aeae94f88791399ca4b50f850c36180de420e92 (diff) | |
| download | binutils-gdb-7607de943130608a0798a550581b15331d140825.tar.gz | |
Add operators and methods to gdb_mpq
This adds some operators and methods to gdb_mpq, in preparation for
making its implementation private.
This only adds the operators currently needed by gdb. More could be
added as necessary.
Diffstat (limited to 'gdb/valops.c')
| -rw-r--r-- | gdb/valops.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/gdb/valops.c b/gdb/valops.c index e0936d45cb3..2cef24fc4c5 100644 --- a/gdb/valops.c +++ b/gdb/valops.c @@ -341,11 +341,7 @@ value_to_gdb_mpq (struct value *value) gdb_mpq result; if (is_floating_type (type)) - { - double d = target_float_to_host_double (value->contents ().data (), - type); - mpq_set_d (result.val, d); - } + result = target_float_to_host_double (value->contents ().data (), type); else { gdb_assert (is_integral_type (type) @@ -357,8 +353,7 @@ value_to_gdb_mpq (struct value *value) result = vz; if (is_fixed_point_type (type)) - mpq_mul (result.val, result.val, - type->fixed_point_scaling_factor ().val); + result *= type->fixed_point_scaling_factor (); } return result; @@ -386,7 +381,7 @@ value_cast_to_fixed_point (struct type *to_type, struct value *from_val) /* Divide that value by the scaling factor to obtain the unscaled value, first in rational form, and then in integer form. */ - mpq_div (vq.val, vq.val, to_type->fixed_point_scaling_factor ().val); + vq /= to_type->fixed_point_scaling_factor (); gdb_mpz unscaled = vq.get_rounded (); /* Finally, create the result value, and pack the unscaled value @@ -559,7 +554,7 @@ value_cast (struct type *type, struct value *arg2) struct value *v = value::allocate (to_type); target_float_from_host_double (v->contents_raw ().data (), - to_type, mpq_get_d (fp_val.val)); + to_type, fp_val.as_double ()); return v; } |