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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-08-11 13:22:57 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-08-11 13:22:57 +0000 |
| commit | 9f9a8002f04316add32d6f20538aaaaa3951b9c9 (patch) | |
| tree | fe78218d7698fca86d3d641853f9feaae5f50c07 /gdb/frame.c | |
| parent | cb2e07a6f002d0b1b6e7339b0475e674955c03ef (diff) | |
| download | gdb-9f9a8002f04316add32d6f20538aaaaa3951b9c9.zip gdb-9f9a8002f04316add32d6f20538aaaaa3951b9c9.tar.gz gdb-9f9a8002f04316add32d6f20538aaaaa3951b9c9.tar.bz2 | |
gdb/
Code cleanup.
* frame-unwind.c (frame_unwind_find_by_frame): Remove the return type
and returned value. New comment from frame-unwind.h.
* frame-unwind.h (frame_unwind_find_by_frame): Remove the return type.
Extend the comment.
* frame.c (get_frame_id, frame_unwind_register_value)
(create_new_frame, get_prev_frame_1, frame_unwinder_is)
(get_frame_type, frame_unwind_arch): Do not use the return value of
frame_unwind_find_by_frame.
Diffstat (limited to 'gdb/frame.c')
| -rw-r--r-- | gdb/frame.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/gdb/frame.c b/gdb/frame.c index 1c4bcca..64c6444 100644 --- a/gdb/frame.c +++ b/gdb/frame.c @@ -329,7 +329,7 @@ get_frame_id (struct frame_info *fi) fi->level); /* Find the unwinder. */ if (fi->unwind == NULL) - fi->unwind = frame_unwind_find_by_frame (fi, &fi->prologue_cache); + frame_unwind_find_by_frame (fi, &fi->prologue_cache); /* Find THIS frame's ID. */ /* Default to outermost if no ID is found. */ fi->this_id.value = outer_frame_id; @@ -839,7 +839,7 @@ frame_unwind_register_value (struct frame_info *frame, int regnum) /* Find the unwinder. */ if (frame->unwind == NULL) - frame->unwind = frame_unwind_find_by_frame (frame, &frame->prologue_cache); + frame_unwind_find_by_frame (frame, &frame->prologue_cache); /* Ask this frame to unwind its register. */ value = frame->unwind->prev_register (frame, &frame->prologue_cache, regnum); @@ -1328,7 +1328,7 @@ create_new_frame (CORE_ADDR addr, CORE_ADDR pc) /* Select/initialize both the unwind function and the frame's type based on the PC. */ - fi->unwind = frame_unwind_find_by_frame (fi, &fi->prologue_cache); + frame_unwind_find_by_frame (fi, &fi->prologue_cache); fi->this_id.p = 1; fi->this_id.value = frame_id_build (addr, pc); @@ -1463,8 +1463,7 @@ get_prev_frame_1 (struct frame_info *this_frame) sniffers will think that this frame's sniffer tried to unwind further (see frame_cleanup_after_sniffer). */ if (this_frame->unwind == NULL) - this_frame->unwind - = frame_unwind_find_by_frame (this_frame, &this_frame->prologue_cache); + frame_unwind_find_by_frame (this_frame, &this_frame->prologue_cache); this_frame->prev_p = 1; this_frame->stop_reason = UNWIND_NO_REASON; @@ -1961,7 +1960,7 @@ int frame_unwinder_is (struct frame_info *fi, const struct frame_unwind *unwinder) { if (fi->unwind == NULL) - fi->unwind = frame_unwind_find_by_frame (fi, &fi->prologue_cache); + frame_unwind_find_by_frame (fi, &fi->prologue_cache); return fi->unwind == unwinder; } @@ -1983,7 +1982,7 @@ get_frame_type (struct frame_info *frame) if (frame->unwind == NULL) /* Initialize the frame's unwinder because that's what provides the frame's type. */ - frame->unwind = frame_unwind_find_by_frame (frame, &frame->prologue_cache); + frame_unwind_find_by_frame (frame, &frame->prologue_cache); return frame->unwind->type; } @@ -2063,9 +2062,7 @@ frame_unwind_arch (struct frame_info *next_frame) struct gdbarch *arch; if (next_frame->unwind == NULL) - next_frame->unwind - = frame_unwind_find_by_frame (next_frame, - &next_frame->prologue_cache); + frame_unwind_find_by_frame (next_frame, &next_frame->prologue_cache); if (next_frame->unwind->prev_arch != NULL) arch = next_frame->unwind->prev_arch (next_frame, |