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| author | Kevin Buettner <kevinb@redhat.com> | 2002-08-06 22:42:56 +0000 |
|---|---|---|
| committer | Kevin Buettner <kevinb@redhat.com> | 2002-08-06 22:42:56 +0000 |
| commit | b2f01c350b6337fd14ca507473ca4670ff8b9e38 (patch) | |
| tree | 5d54e1f7454edd4a38e31919e066896b54b580ab | |
| parent | dbac4f5ba804fa7f8891696dbf41b0495db7446d (diff) | |
| download | gdb-b2f01c350b6337fd14ca507473ca4670ff8b9e38.zip gdb-b2f01c350b6337fd14ca507473ca4670ff8b9e38.tar.gz gdb-b2f01c350b6337fd14ca507473ca4670ff8b9e38.tar.bz2 | |
* frame.c (find_saved_register): Break out of loop once saved
register address is found. Don't mention sparc in loop comment
anymore.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/frame.c | 12 |
2 files changed, 13 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 6c3d336..e28a804 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,11 @@ 2002-08-06 Kevin Buettner <kevinb@redhat.com> + * frame.c (find_saved_register): Break out of loop once saved + register address is found. Don't mention sparc in loop comment + anymore. + +2002-08-06 Kevin Buettner <kevinb@redhat.com> + * mips-tdep.c (mips_gdbarch_init): For the N32 ABI, set mips_default_saved_regsize to 8. diff --git a/gdb/frame.c b/gdb/frame.c index 5c52ed1..10d609d 100644 --- a/gdb/frame.c +++ b/gdb/frame.c @@ -94,10 +94,9 @@ find_saved_register (struct frame_info *frame, int regnum) if (frame == NULL) /* No regs saved if want current frame */ return 0; - /* Note that this next routine assumes that registers used in - frame x will be saved only in the frame that x calls and - frames interior to it. This is not true on the sparc, but the - above macro takes care of it, so we should be all right. */ + /* Note that the following loop assumes that registers used in + frame x will be saved only in the frame that x calls and frames + interior to it. */ while (1) { QUIT; @@ -107,7 +106,10 @@ find_saved_register (struct frame_info *frame, int regnum) frame = frame1; FRAME_INIT_SAVED_REGS (frame1); if (frame1->saved_regs[regnum]) - addr = frame1->saved_regs[regnum]; + { + addr = frame1->saved_regs[regnum]; + break; + } } return addr; |