diff options
Diffstat (limited to 'gdb/sh-tdep.c')
| -rw-r--r-- | gdb/sh-tdep.c | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c index a413daa..7d941e6 100644 --- a/gdb/sh-tdep.c +++ b/gdb/sh-tdep.c @@ -33,7 +33,6 @@ #include "dis-asm.h" #include "inferior.h" #include "arch-utils.h" -#include "floatformat.h" #include "regcache.h" #include "doublest.h" #include "osabi.h" @@ -1552,6 +1551,19 @@ sh_register_reggroup_p (struct gdbarch *gdbarch, int regnum, The other pseudo registers (the FVs) also don't pose a problem because they are stored as 4 individual FP elements. */ +static struct type * +sh_littlebyte_bigword_type (struct gdbarch *gdbarch) +{ + struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); + + if (tdep->sh_littlebyte_bigword_type == NULL) + tdep->sh_littlebyte_bigword_type + = arch_float_type (gdbarch, -1, "builtin_type_sh_littlebyte_bigword", + floatformats_ieee_double_littlebyte_bigword); + + return tdep->sh_littlebyte_bigword_type; +} + static void sh_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, gdb_byte *from, gdb_byte *to) @@ -1564,12 +1576,8 @@ sh_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, } if (regnum >= DR0_REGNUM && regnum <= DR_LAST_REGNUM) - { - DOUBLEST val; - floatformat_to_doublest (&floatformat_ieee_double_littlebyte_bigword, - from, &val); - store_typed_floating (to, type, val); - } + convert_typed_floating (from, sh_littlebyte_bigword_type (gdbarch), + to, type); else error ("sh_register_convert_to_virtual called with non DR register number"); @@ -1587,11 +1595,8 @@ sh_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, } if (regnum >= DR0_REGNUM && regnum <= DR_LAST_REGNUM) - { - DOUBLEST val = extract_typed_floating (from, type); - floatformat_from_doublest (&floatformat_ieee_double_littlebyte_bigword, - &val, to); - } + convert_typed_floating (from, type, + to, sh_littlebyte_bigword_type (gdbarch)); else error (_("sh_register_convert_to_raw called with non DR register number")); } |