[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#65455: 30.0.50; Disassemble: error with "free-standing" native compi
From: |
Eli Zaretskii |
Subject: |
bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function |
Date: |
Sun, 27 Aug 2023 19:21:01 +0300 |
> From: Andrea Corallo <acorallo@gnu.org>
> Cc: gerd.moellmann@gmail.com, 65455@debbugs.gnu.org
> Date: Sun, 27 Aug 2023 10:43:30 -0400
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> [...]
>
> >> > Also, Andrea, why does
> >> >
> >> > (native-compile 'foo SOME-FILE)
> >> >
> >> > signals an error? I thought it should write the results of
> >> > native-compilation to SOME-FILE, no?
> >>
> >> Loos like a bug, if SOME-FILE is absolute it just works. The fix look
> >> trivial, I'll just test it a bit before pushing it.
> >
> > Thanks.
>
> Fix pushed into 29 as e7ac50a1539.
Thanks, now '(native-compile 'foo SOME-FILE)' succeeds, but
disassemble signals an error:
(defun foo (a b)
(list a b))
(native-compile 'foo "foo.eln")
(disassemble 'foo)
Debugger entered--Lisp error: (search-failed "^.*<F666f6f_foo_0>:")
re-search-forward("^.*<F666f6f_foo_0>:")
disassemble-internal(foo 0 t)
disassemble(foo)
(progn (disassemble 'foo))
elisp--eval-last-sexp(t)
eval-last-sexp(t)
eval-print-last-sexp(nil)
funcall-interactively(eval-print-last-sexp nil)
command-execute(eval-print-last-sexp)
I get a similar error even if I disassemble a function from a
preloaded Lisp package, for example file-relative-name.
It looks like a Windows-specific issue: the symbols produced by
objdump here have a leading underscore:
6b341400 <_F666f6f_foo_0>:
6b341400: 57 push %edi
6b341401: 56 push %esi
6b341402: 53 push %ebx
So I think the regexp should be "^.*<_?F666f6f_foo_0>:" instead.
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, (continued)
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Andrea Corallo, 2023/08/25
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Eli Zaretskii, 2023/08/25
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Andrea Corallo, 2023/08/25
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Eli Zaretskii, 2023/08/25
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Andrea Corallo, 2023/08/25
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Eli Zaretskii, 2023/08/25
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Andrea Corallo, 2023/08/27
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Eli Zaretskii, 2023/08/27
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Andrea Corallo, 2023/08/27
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Andrea Corallo, 2023/08/27
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function,
Eli Zaretskii <=
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Andrea Corallo, 2023/08/27
- bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function, Eli Zaretskii, 2023/08/27