| commit | d82e64c163fdcf454352339002db11bc26dcda55 | |
| author | Michael Matz <matz@suse.de> | |
| Sun, 17 May 2020 03:36:00 +0000 (17 05:36 +0200) | ||
| committer | Michael Matz <matz@suse.de> | |
| Sat, 20 Jun 2020 20:12:02 +0000 (20 22:12 +0200) | ||
| tree | 92f23d33548e72818afd931640b9eb70fd816c46 | treesnapshot (tar.gz zip) |
| parent | fab8787b23643f108eec81add8252b3d65582590 | commitdiff |
macos: handle undefined symbols a bit
at least data symbols coming from dylibs can be used now, as in the
below. Note in the example that optind is defined in libc (really in
libsystem_c.dylib, reexported from libSystem.B.dylib):
static int loc;
extern int _optind;
int _start(void)
{
_optind = 0;
loc = 42 + _optind;
return loc - 42;
}
at least data symbols coming from dylibs can be used now, as in the
below. Note in the example that optind is defined in libc (really in
libsystem_c.dylib, reexported from libSystem.B.dylib):
static int loc;
extern int _optind;
int _start(void)
{
_optind = 0;
loc = 42 + _optind;
return loc - 42;
}
| tccmacho.c | diffblobblamehistory |