- int reg;
- long l;
-
- /* Supply the floating-point registers. */
- for (reg = 0; reg < 8; reg++)
- supply_register (FP0_REGNUM + reg, FPREG_ADDR (fpregsetp, reg));
-
- /* We have to mask off the reserved bits in *FPREGSETP before
- storing the values in GDB's register file. */
-#define supply(REGNO, MEMBER) \
- l = fpregsetp->MEMBER & 0xffff; \
- supply_register (REGNO, (char *) &l)
-
- supply (FCTRL_REGNUM, cwd);
- supply (FSTAT_REGNUM, swd);
- supply (FTAG_REGNUM, twd);
- supply_register (FCOFF_REGNUM, (char *) &fpregsetp->fip);
- supply (FDS_REGNUM, fos);
- supply_register (FDOFF_REGNUM, (char *) &fpregsetp->foo);
-
-#undef supply
-
- /* Extract the code segment and opcode from the "fcs" member. */
- l = fpregsetp->fcs & 0xffff;
- supply_register (FCS_REGNUM, (char *) &l);
-
- l = (fpregsetp->fcs >> 16) & ((1 << 11) - 1);
- supply_register (FOP_REGNUM, (char *) &l);
-}
-
-/* Convert the valid floating-point register values in GDB's register
- array to `struct user' format and store them in *FPREGSETP. The
- array VALID indicates which register values are valid. If VALID is
- NULL, all registers are assumed to be valid. */
-
-static void
-convert_to_fpregset (elf_fpregset_t *fpregsetp, signed char *valid)
-{
- int reg;
-
- /* Fill in the floating-point registers. */
- for (reg = 0; reg < 8; reg++)
- if (!valid || valid[reg])
- memcpy (FPREG_ADDR (fpregsetp, reg),
- ®isters[REGISTER_BYTE (FP0_REGNUM + reg)],
- REGISTER_RAW_SIZE(FP0_REGNUM + reg));
-
- /* We're not supposed to touch the reserved bits in *FPREGSETP. */
-
-#define fill(MEMBER, REGNO) \
- if (! valid || valid[(REGNO)]) \
- fpregsetp->MEMBER \
- = ((fpregsetp->MEMBER & ~0xffff) \
- | (* (int *) ®isters[REGISTER_BYTE (REGNO)] & 0xffff))
-
-#define fill_register(MEMBER, REGNO) \
- if (! valid || valid[(REGNO)]) \
- memcpy (&fpregsetp->MEMBER, ®isters[REGISTER_BYTE (REGNO)], \
- sizeof (fpregsetp->MEMBER))
-
- fill (cwd, FCTRL_REGNUM);
- fill (swd, FSTAT_REGNUM);
- fill (twd, FTAG_REGNUM);
- fill_register (fip, FCOFF_REGNUM);
- fill (foo, FDOFF_REGNUM);
- fill_register (fos, FDS_REGNUM);
-
-#undef fill
-#undef fill_register
-
- if (! valid || valid[FCS_REGNUM])
- fpregsetp->fcs
- = ((fpregsetp->fcs & ~0xffff)
- | (* (int *) ®isters[REGISTER_BYTE (FCS_REGNUM)] & 0xffff));
-
- if (! valid || valid[FOP_REGNUM])
- fpregsetp->fcs
- = ((fpregsetp->fcs & 0xffff)
- | ((*(int *) ®isters[REGISTER_BYTE (FOP_REGNUM)] & ((1 << 11) - 1))
- << 16));