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| author | Andrew Cagney <cagney@redhat.com> | 2003-06-13 20:37:28 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-06-13 20:37:28 +0000 |
| commit | 3e210248bd30a25cad7598cf3acd95a9a6d933be (patch) | |
| tree | 7fa982732833ae8cc48536b31b453e223d86b98a /gdb/d10v-tdep.c | |
| parent | e3305dd95bcbe5169d4d074a6d3d1d0393d4b532 (diff) | |
| download | gdb-3e210248bd30a25cad7598cf3acd95a9a6d933be.zip gdb-3e210248bd30a25cad7598cf3acd95a9a6d933be.tar.gz gdb-3e210248bd30a25cad7598cf3acd95a9a6d933be.tar.bz2 | |
2003-06-13 Andrew Cagney <cagney@redhat.com>
* infcall.c (call_function_by_hand): When UNWIND_DUMMY_ID is
available, do not use the FP register, and always save the TOS.
* dummy-frame.c (dummy_frame_this_id): Do not assert
SAVE_DUMMY_FRAME_TOS.
* i386-tdep.c (i386_save_dummy_frame_tos): Delete function.
(i386_gdbarch_init): Do not set save_dummy_frame_tos.
(i386_push_dummy_call): Add 8 to the returned SP.
* frame.c (legacy_frame_p): Do not require SAVE_DUMMY_FRAME_TOS.
* d10v-tdep.c (d10v_unwind_dummy_id): Use d10v_unwind_sp.
(d10v_gdbarch_init): Do not set save_dummy_frame_tos.
* x86-64-tdep.c (x86_64_save_dummy_frame_tos): Delete function.
(x86_64_push_dummy_call): Return "sp + 16".
(x86_64_init_abi): Do not set save_dummy_frame_tos.
* alpha-tdep.c (alpha_gdbarch_init): Do not set
save_dummy_frame_tos.
Diffstat (limited to 'gdb/d10v-tdep.c')
| -rw-r--r-- | gdb/d10v-tdep.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gdb/d10v-tdep.c b/gdb/d10v-tdep.c index 62a8c30..d522580 100644 --- a/gdb/d10v-tdep.c +++ b/gdb/d10v-tdep.c @@ -1477,9 +1477,8 @@ static const struct frame_base d10v_frame_base = { static struct frame_id d10v_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *next_frame) { - ULONGEST base; - frame_unwind_unsigned_register (next_frame, D10V_SP_REGNUM, &base); - return frame_id_build (d10v_make_daddr (base), frame_pc_unwind (next_frame)); + return frame_id_build (d10v_unwind_sp (gdbarch, next_frame), + frame_pc_unwind (next_frame)); } static gdbarch_init_ftype d10v_gdbarch_init; @@ -1593,9 +1592,10 @@ d10v_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) frame_unwind_append_predicate (gdbarch, d10v_frame_p); frame_base_set_default (gdbarch, &d10v_frame_base); - /* Methods for saving / extracting a dummy frame's ID. */ + /* Methods for saving / extracting a dummy frame's ID. The ID's + stack address must match the SP value returned by + PUSH_DUMMY_CALL, and saved by generic_save_dummy_frame_tos. */ set_gdbarch_unwind_dummy_id (gdbarch, d10v_unwind_dummy_id); - set_gdbarch_save_dummy_frame_tos (gdbarch, generic_save_dummy_frame_tos); /* Return the unwound PC value. */ set_gdbarch_unwind_pc (gdbarch, d10v_unwind_pc); |