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ed504bdf4f
i387_supply_register. (go32_fetch_registers): Adjust call to i387_supply_fsave. * i386nbsd-tdep.c (fetch_core_registers): Adjust call to i387_supply_fsave. (fetch_elfcore_registers): Adjust call to i387_supply_fsave and i387_supply_fxsave. * i386obsd-tdep.c (fetch_core_registers): Adjust call to i387_supply_fsave. * i386bsd-nat.c (supply_fpregset): Adjust call to i387_supply_fsave. (fetch_inferior_registers): Remove extraneous whitespace. Adjust call to i387_supply_fxsave. Call i387_supply_fsave instead of supply_fpregset. (store_inferior_registers): Remove extraneous whitespace. Call i387_fill_fsave instead of fill_fpregset. * i386gnu-nat.c (fetch_fpregs): Adjust call to i387_supply_fsave. (supply_fpregset): Likewise. * i386v4-nat.c (supply_fpregset): Adjust call to i387_supply_fsave. * i386-interix-nat.c (supply_fpregset): Adjust call to i387_supply_fsave. * i386-linux-nat.c (supply_fpregset): Adjust call to i387_supply_fsave. (supply_fpxregset): Adjust call to i387_adjust_fxsave. * i386-nto-tdep.c (i386nto_supply_fpregset): Adjust calls to i387supply_fsave and i387_supply_fxsave. * i387-tdep.c (i387_supply_fsave): Add `regnum' argument. Incorporate code from `i387_supply_register. (i387_supply_register): Remove. (i387_supply_fxsave): Add `regnum' argument. Update comments. * i387-tdep.h (i387_supply_fsave, i387_supply_fsxave): Adjust prototype. (i387_supply_register): remove prototype. Update comments.
75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
/* Target-dependent code for the i387.
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Copyright 2000, 2001 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef I387_TDEP_H
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#define I387_TDEP_H
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struct gdbarch;
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struct ui_file;
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struct frame_info;
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struct type;
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/* Print out the i387 floating point state. */
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extern void i387_print_float_info (struct gdbarch *gdbarch,
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struct ui_file *file,
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struct frame_info *frame,
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const char *args);
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/* Read a value of type TYPE from register REGNUM in frame FRAME, and
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return its contents in TO. */
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extern void i387_register_to_value (struct frame_info *frame, int regnum,
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struct type *type, void *to);
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/* Write the contents FROM of a value of type TYPE into register
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REGNUM in frame FRAME. */
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extern void i387_value_to_register (struct frame_info *frame, int regnum,
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struct type *type, const void *from);
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/* Fill register REGNUM in GDB's register cache with the appropriate
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value from *FSAVE. This function masks off any of the reserved
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bits in *FSAVE. */
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extern void i387_supply_fsave (const char *fsave, int regnum);
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/* Fill register REGNUM (if it is a floating-point register) in *FSAVE
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with the value in GDB's register cache. If REGNUM is -1, do this
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for all registers. This function doesn't touch any of the reserved
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bits in *FSAVE. */
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extern void i387_fill_fsave (char *fsave, int regnum);
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/* Fill register REGNUM in GDB's register cache with the appropriate
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floating-point or SSE register value from *FXSAVE. This function
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masks off any of the reserved bits in *FXSAVE. */
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extern void i387_supply_fxsave (const char *fxsave, int regnum);
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/* Fill register REGNUM (if it is a floating-point or SSE register) in
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*FXSAVE with the value in GDB's register cache. If REGNUM is -1, do
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this for all registers. This function doesn't touch any of the
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reserved bits in *FXSAVE. */
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extern void i387_fill_fxsave (char *fxsave, int regnum);
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#endif /* i387-tdep.h */
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