From fa5f27c7032d5789e69c8c308d91a60beddf758f Mon Sep 17 00:00:00 2001 From: Andrew Cagney Date: Wed, 21 Aug 2002 03:34:22 +0000 Subject: [PATCH] 2002-08-19 Andrew Cagney * frame.c (frame_register_unwind): When a register, set addrp to the register's byte. --- gdb/ChangeLog | 5 +++++ gdb/frame.c | 4 +++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index bf9e4c18077..57a6f9a8975 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2002-08-19 Andrew Cagney + + * frame.c (frame_register_unwind): When a register, set addrp to + the register's byte. + 2002-08-20 Michael Snyder * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only diff --git a/gdb/frame.c b/gdb/frame.c index 10d609dd2f9..3b17bf5abf0 100644 --- a/gdb/frame.c +++ b/gdb/frame.c @@ -142,7 +142,9 @@ frame_register_unwind (struct frame_info *frame, int regnum, register cache. */ *optimizedp = 0; *lvalp = lval_register; - *addrp = 0; + /* ULGH! Code uses the offset into the raw register byte array + as a way of identifying a register. */ + *addrp = REGISTER_BYTE (regnum); /* Should this code test ``register_cached (regnum) < 0'' and do something like set realnum to -1 when the register isn't available? */ -- 2.30.2