diff options
| author | Adam Fedor <fedor@gnu.org> | 2003-06-02 02:54:35 +0000 |
|---|---|---|
| committer | Adam Fedor <fedor@gnu.org> | 2003-06-02 02:54:35 +0000 |
| commit | 143985b7f3c98d0644b2eef50059f14974fe9d64 (patch) | |
| tree | f7be8c8c3c477f6a794f4f67885b1afe31c9418f /gdb/sparc-tdep.c | |
| parent | 7c0b4a206672ef45cc3112a1c3f5269e35f44efa (diff) | |
| download | gdb-143985b7f3c98d0644b2eef50059f14974fe9d64.zip gdb-143985b7f3c98d0644b2eef50059f14974fe9d64.tar.gz gdb-143985b7f3c98d0644b2eef50059f14974fe9d64.tar.bz2 | |
* gdbarch.sh (function_list): Add FETCH_POINTER_ARGUMENT.
* gdbarch.[ch]: Regenerate.
* hppa-tdep.c (hppa_fetch_pointer_argument): New function.
(hppa_gdbarch_init): Set it in the gdbarch vector.
* i386-tdep.c (i386_fetch_pointer_argument): New
(i386_gdbarch_init): Set it into gdbarch.
* rs6000-tdep.c (rs6000_fetch_pointer_argument): New.
(rs6000_gdbarch_init): Set it in gdbarch.
* sparc-tdep.c (sparc_fetch_pointer_argument): New
(sparc_gdbarch_init): Set it in gdbarch.
Diffstat (limited to 'gdb/sparc-tdep.c')
| -rw-r--r-- | gdb/sparc-tdep.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gdb/sparc-tdep.c b/gdb/sparc-tdep.c index f387ad8..c3fd6dd 100644 --- a/gdb/sparc-tdep.c +++ b/gdb/sparc-tdep.c @@ -3243,6 +3243,15 @@ sparc_return_value_on_stack (struct type *type) return 0; } +/* Get the ith function argument for the current function. */ +CORE_ADDR +sparc_fetch_pointer_argument (struct frame_info *frame, int argi, struct type *type) +{ + CORE_ADDR addr; + frame_read_register (frame, O0_REGNUM + argi, &addr); + return addr; +} + /* * Gdbarch "constructor" function. */ @@ -3354,6 +3363,9 @@ sparc_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_deprecated_use_generic_dummy_frames (gdbarch, 0); set_gdbarch_write_pc (gdbarch, generic_target_write_pc); + /* Helper for function argument information. */ + set_gdbarch_fetch_pointer_argument (gdbarch, sparc_fetch_pointer_argument); + /* * Settings that depend only on 32/64 bit word size */ |