diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/dl-librecon.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/dl-librecon.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/dl-librecon.h b/sysdeps/unix/sysv/linux/i386/dl-librecon.h index 7d486c5d91..26311b32e4 100644 --- a/sysdeps/unix/sysv/linux/i386/dl-librecon.h +++ b/sysdeps/unix/sysv/linux/i386/dl-librecon.h @@ -48,6 +48,29 @@ /* Recognizing extra environment variables. */ #define EXTRA_LD_ENVVARS \ + case 13: \ + if (memcmp (&envline[3], "ASSUME_KERNEL", 13) == 0) \ + { \ + unsigned long int i, j, osversion = 0; \ + char *p = &envline[17], *q; \ + \ + for (i = 0; i < 3; i++, p = q + 1) \ + { \ + j = __strtoul_internal (p, &q, 0, 0); \ + if (j >= 255 || p == q || (i < 2 && *q && *q != '.')) \ + { \ + osversion = 0; \ + break; \ + } \ + osversion |= j << (16 - 8 * i); \ + if (!*q) \ + break; \ + } \ + if (osversion) \ + _dl_osversion = osversion; \ + break; \ + } \ + \ case 15: \ if (memcmp (&envline[3], "LIBRARY_VERSION", 15) == 0) \ { \ |