diff options
author | Julien Thierry <[email protected]> | 2020-03-27 15:28:43 +0000 |
---|---|---|
committer | Ingo Molnar <[email protected]> | 2020-04-22 10:53:49 +0200 |
commit | aff5e16918c3706622b138ea82391d6c597c5660 (patch) | |
tree | d72bf41aea76fdc1a9ee47780858015951552888 | |
parent | 7170cf47d16f1ba29eca07fd818870b7af0a93a5 (diff) |
objtool: Use arch specific values in restore_reg()
The initial register state is set up by arch specific code. Use the
value the arch code has set when restoring registers from the stack.
Suggested-by: Raphael Gault <[email protected]>
Signed-off-by: Julien Thierry <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Reviewed-by: Miroslav Benes <[email protected]>
Signed-off-by: Josh Poimboeuf <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
-rw-r--r-- | tools/objtool/check.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/objtool/check.c b/tools/objtool/check.c index efb964013552..229d61eba176 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -1486,8 +1486,8 @@ static void save_reg(struct insn_state *state, unsigned char reg, int base, static void restore_reg(struct insn_state *state, unsigned char reg) { - state->regs[reg].base = CFI_UNDEFINED; - state->regs[reg].offset = 0; + state->regs[reg].base = initial_func_cfi.regs[reg].base; + state->regs[reg].offset = initial_func_cfi.regs[reg].offset; } /* |