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| author | Mark Kettenis <kettenis@gnu.org> | 2000-08-11 04:51:00 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@gnu.org> | 2000-08-11 04:51:00 +0000 |
| commit | e326ed24bebaccd0cdb87897e7514882328cdd8f (patch) | |
| tree | 9a0945e16f8d79057addc984caa105cf2090f4d5 /gdb | |
| parent | be8dfb8711587eef1bb45919af473c4e833bfb57 (diff) | |
| download | gdb-e326ed24bebaccd0cdb87897e7514882328cdd8f.zip gdb-e326ed24bebaccd0cdb87897e7514882328cdd8f.tar.gz gdb-e326ed24bebaccd0cdb87897e7514882328cdd8f.tar.bz2 | |
Adapt support for SSE registers in Linux/x86 for Linux 2.4.
* i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
(GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
(have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
(convert_to_gregset): Removed. Moved logic to ...
(fill_gregset): ... here. Simplified function.
(fetch_regs): Use perror_with_name for error reporting.
(store_regs): Add `regno' parameter. Use perror_with_name for
error reporting. Call fill_gregset instead of convert_to_gregset.
(FPREG_ADDR): Remove.
(supply_fpregset): Implement by calling i387_supply_fsave.
(convert_to_fpregset): Remove.
(fill_fpregset): Implement by calling i387_fill_fsave.
(fetch_fpregs): Use perror_with_name fro error reporting.
(store_fpregs) Add `regno' parameter. Use perror_with_name fro
error reporting. Call fill_fpregset instead of
convert_to_fpregset.
(supply_xfpregset, convert_to_xfpregset): Removed.
(supply_fpxregset, fill_fpxregset): New functions.
(fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
for error reporting. Call supply_fpxregset instead of
supply_xfpregset.
(store_xfpregs): Removed.
(store_fpxregs): New function.
(fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
message in call to internal_error.
(store_inferior_registers): Adjust for xfp ->fpx change. Pass
REGNO to store_regs, store_fpregs and store_fpxregs.
(fetch_core_registers): Adjust for xfp -> fpx change.
* acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
HAVE_PTRACE_GETXFPREGS.
* config.in: Regenerated.
* configure.in: Replace check for PTRACE_GETXFPREGS with check for
PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
* configure: Regenerated.
* config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
* config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 48a6c19..7373a59 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,44 @@ +2000-08-10 Mark Kettenis <kettenis@gnu.org> + + Adapt support for SSE registers in Linux/x86 for Linux 2.4. + * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h". + (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES. + (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs. + (convert_to_gregset): Removed. Moved logic to ... + (fill_gregset): ... here. Simplified function. + (fetch_regs): Use perror_with_name for error reporting. + (store_regs): Add `regno' parameter. Use perror_with_name for + error reporting. Call fill_gregset instead of convert_to_gregset. + (FPREG_ADDR): Remove. + (supply_fpregset): Implement by calling i387_supply_fsave. + (convert_to_fpregset): Remove. + (fill_fpregset): Implement by calling i387_fill_fsave. + (fetch_fpregs): Use perror_with_name fro error reporting. + (store_fpregs) Add `regno' parameter. Use perror_with_name fro + error reporting. Call fill_fpregset instead of + convert_to_fpregset. + (supply_xfpregset, convert_to_xfpregset): Removed. + (supply_fpxregset, fill_fpxregset): New functions. + (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name + for error reporting. Call supply_fpxregset instead of + supply_xfpregset. + (store_xfpregs): Removed. + (store_fpxregs): New function. + (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak + message in call to internal_error. + (store_inferior_registers): Adjust for xfp ->fpx change. Pass + REGNO to store_regs, store_fpregs and store_fpxregs. + (fetch_core_registers): Adjust for xfp -> fpx change. + * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from + HAVE_PTRACE_GETXFPREGS. + * config.in: Regenerated. + * configure.in: Replace check for PTRACE_GETXFPREGS with check for + PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions. + * configure: Regenerated. + * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o. + * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on + HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS. + 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com> * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP, |