diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 9 | ||||
| -rw-r--r-- | gdb/i387-tdep.c | 22 | ||||
| -rw-r--r-- | gdb/i387-tdep.h | 10 |
3 files changed, 34 insertions, 7 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 1887597..e999d4e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,12 @@ +2004-02-28 Mark Kettenis <kettenis@gnu.org> + + * i387-tdep.h: Update copyright year. + (i387_collect_fxsave): New prototype. + * i387-tdep.c: Update copyright year. + (i387_collect_fxsave): New function containing most of the code + from i387_fill_fxsave. + (i387_fill_fxsave): Call i387_collect_fxsave. + 2004-02-28 Andrew Cagney <cagney@redhat.com> * amd64-linux-nat.c (ps_get_thread_area): When architecture is diff --git a/gdb/i387-tdep.c b/gdb/i387-tdep.c index 1552565..21386fb 100644 --- a/gdb/i387-tdep.c +++ b/gdb/i387-tdep.c @@ -1,7 +1,7 @@ /* Intel 387 floating point stuff. Copyright 1988, 1989, 1991, 1992, 1993, 1994, 1998, 1999, 2000, - 2001, 2002, 2003 Free Software Foundation, Inc. + 2001, 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of GDB. @@ -613,14 +613,13 @@ i387_supply_fxsave (struct regcache *regcache, int regnum, const void *fxsave) } /* Fill register REGNUM (if it is a floating-point or SSE register) in - *FXSAVE with the value in GDB's register cache. If REGNUM is -1, do - this for all registers. This function doesn't touch any of the - reserved bits in *FXSAVE. */ + *FXSAVE with the value from REGCACHE. If REGNUM is -1, do this for + all registers. This function doesn't touch any of the reserved + bits in *FXSAVE. */ void -i387_fill_fxsave (void *fxsave, int regnum) +i387_collect_fxsave (const struct regcache *regcache, int regnum, void *fxsave) { - struct regcache *regcache = current_regcache; struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch); char *regs = fxsave; int i; @@ -686,6 +685,17 @@ i387_fill_fxsave (void *fxsave, int regnum) #undef I387_NUM_XMM_REGS } +/* Fill register REGNUM (if it is a floating-point or SSE register) in + *FXSAVE with the value in GDB's register cache. If REGNUM is -1, do + this for all registers. This function doesn't touch any of the + reserved bits in *FXSAVE. */ + +void +i387_fill_fxsave (void *fxsave, int regnum) +{ + i387_collect_fxsave (current_regcache, regnum, fxsave); +} + /* Recreate the FTW (tag word) valid bits from the 80-bit FP data in *RAW. */ diff --git a/gdb/i387-tdep.h b/gdb/i387-tdep.h index fa94a48..978fdf99 100644 --- a/gdb/i387-tdep.h +++ b/gdb/i387-tdep.h @@ -1,6 +1,6 @@ /* Target-dependent code for the i387. - Copyright 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + Copyright 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of GDB. @@ -96,6 +96,14 @@ extern void i387_supply_fxsave (struct regcache *regcache, int regnum, const void *fxsave); /* Fill register REGNUM (if it is a floating-point or SSE register) in + *FXSAVE with the value from REGCACHE. If REGNUM is -1, do this for + all registers. This function doesn't touch any of the reserved + bits in *FXSAVE. */ + +extern void i387_collect_fxsave (const struct regcache *regcache, int regnum, + void *fxsave); + +/* Fill register REGNUM (if it is a floating-point or SSE register) in *FXSAVE with the value in GDB's register cache. If REGNUM is -1, do this for all registers. This function doesn't touch any of the reserved bits in *FXSAVE. */ |