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| author | Mark Kettenis <kettenis@gnu.org> | 2003-06-15 11:01:46 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@gnu.org> | 2003-06-15 11:01:46 +0000 |
| commit | d532c08fb0172968305f4ebda8e128593e27dba0 (patch) | |
| tree | dfe581b954dc279fc97a665e9b84d1554888c2f7 /gdb/i387-tdep.h | |
| parent | f63f176ed65dc87e1ff44ee63ebcdc808f9226e0 (diff) | |
| download | fsf-binutils-gdb-d532c08fb0172968305f4ebda8e128593e27dba0.zip fsf-binutils-gdb-d532c08fb0172968305f4ebda8e128593e27dba0.tar.gz fsf-binutils-gdb-d532c08fb0172968305f4ebda8e128593e27dba0.tar.bz2 | |
* i386-tdep.c (i386_register_to_value, i386_value_to_register):
Move floating-point code to new function in i387-tdep.c.
* i387-tdep.c (i387_register_to_value, i387_value_to_register):
New functions containing code moved here from i386-tdep.c.
* i387-tdep.h: Add opaque declaration for `struct type'.
(i387_register_to_value, i387_value_to_register): New prototypes.
* x86-64-tdep.c (x86_64_convert_register_p): New function.
(x86_64_init_abi): Set convert_register_p, register_to_value and
value_to_register here.
Diffstat (limited to 'gdb/i387-tdep.h')
| -rw-r--r-- | gdb/i387-tdep.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gdb/i387-tdep.h b/gdb/i387-tdep.h index 7079310..df5c77b 100644 --- a/gdb/i387-tdep.h +++ b/gdb/i387-tdep.h @@ -24,6 +24,7 @@ struct gdbarch; struct ui_file; struct frame_info; +struct type; /* Print out the i387 floating point state. */ @@ -32,6 +33,18 @@ extern void i387_print_float_info (struct gdbarch *gdbarch, struct frame_info *frame, const char *args); +/* Read a value of type TYPE from register REGNUM in frame FRAME, and + return its contents in TO. */ + +extern void i387_register_to_value (struct frame_info *frame, int regnum, + struct type *type, void *to); + +/* Write the contents FROM of a value of type TYPE into register + REGNUM in frame FRAME. */ + +extern void i387_value_to_register (struct frame_info *frame, int regnum, + struct type *type, const void *from); + /* Fill register REGNUM in GDB's register array with the appropriate value from *FSAVE. This function masks off any of the reserved bits in *FSAVE. */ |