diff options
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-x86-low.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 82278e7..2e98158 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,8 @@ +2019-05-06 Kevin Buettner <kevinb@redhat.com> + + * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit + sign extension code on 32-bit builds. + 2019-05-03 Eli Zaretskii <eliz@gnu.org> * remote-utils.c: diff --git a/gdb/gdbserver/linux-x86-low.c b/gdb/gdbserver/linux-x86-low.c index dd76731..adddfe7 100644 --- a/gdb/gdbserver/linux-x86-low.c +++ b/gdb/gdbserver/linux-x86-low.c @@ -339,6 +339,7 @@ x86_fill_gregset (struct regcache *regcache, void *buf) collect_register_by_name (regcache, "orig_eax", ((char *) buf) + ORIG_EAX * REGSIZE); +#ifdef __x86_64__ /* Sign extend EAX value to avoid potential syscall restart problems. @@ -351,6 +352,7 @@ x86_fill_gregset (struct regcache *regcache, void *buf) *(int64_t *) ptr = *(int32_t *) ptr; } +#endif } static void |