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* m88k-tdep.c (m88k_analyze_prologue): Fix handling of branch

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instructions.
(m88k_frame_prev_register): Simplify code a bit.
This commit is contained in:
Mark Kettenis 2004-05-30 18:16:31 +00:00
parent 593adc2349
commit 5ca8ca7c88
2 changed files with 7 additions and 5 deletions
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4
gdb/ChangeLog
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@ -1,5 +1,9 @@
2004-05-30 Mark Kettenis <kettenis@gnu.org>
* m88k-tdep.c (m88k_analyze_prologue): Fix handling of branch
instructions.
(m88k_frame_prev_register): Simplify code a bit.
* amd64-tdep.c (amd64_supply_fpregset): Adjust comment.
(amd64_collect_fpregset): New function.
(amd64_regset_from_core_section): Use amd64_collect_fpregset.

8
gdb/m88k-tdep.c
View file

@ -607,7 +607,7 @@ m88k_analyze_prologue (CORE_ADDR pc, CORE_ADDR limit,
the instruction in the delay slot might be. Limit the
prologue analysis to the delay slot and record the branch
instruction as the end of the prologue. */
limit = pc + M88K_INSN_SIZE;
limit = min (limit, pc + 2 * M88K_INSN_SIZE);
end = pc;
break;
@ -736,11 +736,9 @@ m88k_frame_prev_register (struct frame_info *next_frame, void **this_cache,
lvalp, addrp, realnump, valuep);
pc = extract_unsigned_integer (valuep, 4);
if (regnum == M88K_SNIP_REGNUM)
if (regnum == M88K_SFIP_REGNUM)
pc += 4;
else if (regnum == M88K_SFIP_REGNUM)
pc += 8;
store_unsigned_integer (valuep, 4, pc);
store_unsigned_integer (valuep, 4, pc + 4);
}
/* It's a computed value. */