diff options
| author | Theodore A. Roth <troth@openavr.org> | 2002-09-17 23:08:45 +0000 |
|---|---|---|
| committer | Theodore A. Roth <troth@openavr.org> | 2002-09-17 23:08:45 +0000 |
| commit | 45cf40d1cfd58a55256f705ddead553d47433833 (patch) | |
| tree | f7b65eaddf1281a92a1561fdd41d38c51146a81e /gdb | |
| parent | d76ba2a58e8dfe9b8c4ab442169a36fae9f94cd6 (diff) | |
| download | gdb-45cf40d1cfd58a55256f705ddead553d47433833.zip gdb-45cf40d1cfd58a55256f705ddead553d47433833.tar.gz gdb-45cf40d1cfd58a55256f705ddead553d47433833.tar.bz2 | |
* gdb/avr-tdep.c(avr_scan_prologue): Fix bad call to
generic_read_register_dummy() (PR gdb/703).
(avr_push_return_address): #if 0 out unused vars.
(avr_gdbarch_init): Enable use of avr_push_return_address().
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/avr-tdep.c | 12 |
2 files changed, 11 insertions, 8 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 3d850e1..7223ea0 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2002-09-17 Theodore A. Roth <troth@verinet.com> + + * gdb/avr-tdep.c(avr_scan_prologue): Fix bad call to + generic_read_register_dummy() (PR gdb/703). + (avr_push_return_address): #if 0 out unused vars. + (avr_gdbarch_init): Enable use of avr_push_return_address(). + 2002-09-17 Michael Snyder <msnyder@redhat.com> * m32r-stub.c (restore_and_return): Postpone restoring of PSW. diff --git a/gdb/avr-tdep.c b/gdb/avr-tdep.c index bcd78e1..c67e4e8 100644 --- a/gdb/avr-tdep.c +++ b/gdb/avr-tdep.c @@ -524,7 +524,6 @@ avr_scan_prologue (struct frame_info *fi) { fi->frame = locals; - /* TRoth: Does -1 mean we're in main? */ fi->extra_info->is_main = 1; return; } @@ -755,11 +754,8 @@ avr_init_extra_frame_info (int fromleaf, struct frame_info *fi) { /* We need to setup fi->frame here because run_stack_dummy gets it wrong by assuming it's always FP. */ - /* FIXME: cagney/2002-09-13: This is wrong. The third parameter - to deprecated_read_register_dummy() is REGNUM and not a frame - address. */ fi->frame = deprecated_read_register_dummy (fi->pc, fi->frame, - fi->frame); + AVR_PC_REGNUM); } else if (!fi->next) /* this is the innermost frame? */ fi->frame = read_register (fi->extra_info->framereg); @@ -961,10 +957,10 @@ avr_push_return_address (CORE_ADDR pc, CORE_ADDR sp) { unsigned char buf[2]; int wordsize = 2; +#if 0 struct minimal_symbol *msymbol; CORE_ADDR mon_brk; - - fprintf_unfiltered (gdb_stderr, "avr_push_return_address() was called\n"); +#endif buf[0] = 0; buf[1] = 0; @@ -1243,7 +1239,7 @@ avr_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_deprecated_extract_return_value (gdbarch, avr_extract_return_value); set_gdbarch_push_arguments (gdbarch, avr_push_arguments); set_gdbarch_push_dummy_frame (gdbarch, generic_push_dummy_frame); -/* set_gdbarch_push_return_address (gdbarch, avr_push_return_address); */ + set_gdbarch_push_return_address (gdbarch, avr_push_return_address); set_gdbarch_pop_frame (gdbarch, avr_pop_frame); set_gdbarch_deprecated_store_return_value (gdbarch, avr_store_return_value); |