diff options
| author | Thomas Bushnell <thomas@gnu.org> | 1996-11-18 23:44:07 +0000 |
|---|---|---|
| committer | Thomas Bushnell <thomas@gnu.org> | 1996-11-18 23:44:07 +0000 |
| commit | 5a49fc0097b833965c8d82900dc5021b9d5b66db (patch) | |
| tree | 712905728171ddae4502d12012c6222be1919b4b /exec | |
| parent | 75134b8f36fb816af5b9d783b156dd71224ce9dd (diff) | |
Mon Nov 18 17:45:48 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* exec.c (load_section): If ANYWHERE, then make sure ADDR starts
out at least past the first page, so that we don't take it. Then
the library can (if desired) make the page no-access.
Fri Nov 15 17:34:23 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* exec.c: Don't include <hurd/shared.h> any more.
* main.c (S_exec_init): New arg syntax of trivfs_open.
Diffstat (limited to 'exec')
| -rw-r--r-- | exec/ChangeLog | 12 | ||||
| -rw-r--r-- | exec/exec.c | 3 | ||||
| -rw-r--r-- | exec/main.c | 4 |
3 files changed, 17 insertions, 2 deletions
diff --git a/exec/ChangeLog b/exec/ChangeLog index 5051a17c..c8abbad4 100644 --- a/exec/ChangeLog +++ b/exec/ChangeLog @@ -1,3 +1,15 @@ +Mon Nov 18 17:45:48 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * exec.c (load_section): If ANYWHERE, then make sure ADDR starts + out at least past the first page, so that we don't take it. Then + the library can (if desired) make the page no-access. + +Fri Nov 15 17:34:23 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * exec.c: Don't include <hurd/shared.h> any more. + + * main.c (S_exec_init): New arg syntax of trivfs_open. + Mon Oct 7 21:31:25 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * exec.c (fake_seek): New function. diff --git a/exec/exec.c b/exec/exec.c index 12dab482..a3ef9240 100644 --- a/exec/exec.c +++ b/exec/exec.c @@ -32,7 +32,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "priv.h" #include <hurd.h> #include <hurd/exec.h> -#include <hurd/shared.h> #include <sys/stat.h> #include <unistd.h> @@ -187,6 +186,8 @@ load_section (void *section, struct execdata *u) default: break; } + if (anywhere && addr < vm_page_size) + addr = vm_page_size; } if (memsz == 0) diff --git a/exec/main.c b/exec/main.c index 4148946d..3bee8221 100644 --- a/exec/main.c +++ b/exec/main.c @@ -269,7 +269,9 @@ S_exec_init (struct trivfs_protid *protid, change. */ struct trivfs_protid *cred; - err = trivfs_open (fsys, 0, 0, 0, 0, 0, MACH_PORT_NULL, &cred); + err = trivfs_open (fsys, + iohelp_create_iouser (make_idvec (), make_idvec ()), + 0, MACH_PORT_NULL, &cred); assert_perror (err); proc_execdata_notify (procserver, ports_get_right (cred), |