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| author | Ulrich Drepper <drepper@redhat.com> | 2001-05-23 23:56:31 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-05-23 23:56:31 +0000 |
| commit | 64b7897d6d453e67afe3f9d81c8fc37c26f8d483 (patch) | |
| tree | 8ba245ec72d14cb2dd1ca5adcd89d4f0589f2c78 /sysdeps | |
| parent | 2210704803b8ed0181109021488119f76b9868a1 (diff) | |
| download | glibc-64b7897d6d453e67afe3f9d81c8fc37c26f8d483.tar glibc-64b7897d6d453e67afe3f9d81c8fc37c26f8d483.tar.gz glibc-64b7897d6d453e67afe3f9d81c8fc37c26f8d483.tar.bz2 glibc-64b7897d6d453e67afe3f9d81c8fc37c26f8d483.zip | |
Update.
2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/dl-machine.h (_dl_runtime_resolve): Handle newer PLT.
(_dl_runtime_profile): Likewise..
2001-05-23 Thorsten Kukuk <kukuk@suse.de>
* sysdeps/posix/getaddrinfo.c: Support for AF_UNIX commented out.
* posix/tst-getaddrinfo.c: Remove AF_UNIX test.
2001-05-19 H.J. Lu <hjl@gnu.org>
* elf/dl-deps.c (_dl_map_object_deps): Pass objname and
errstring of the failed DSO to _dl_signal_error ().
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 5 | ||||
| -rw-r--r-- | sysdeps/sh/dl-machine.h | 24 |
2 files changed, 26 insertions, 3 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index 5239b6219b..1c5ed213c9 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -125,6 +125,8 @@ static const struct addrinfo default_hints = #endif +#if 0 +/* Using Unix sockets this way is a security risk. */ static int gaih_local (const char *name, const struct gaih_service *service, const struct addrinfo *req, struct addrinfo **pai) @@ -232,6 +234,7 @@ gaih_local (const char *name, const struct gaih_service *service, (*pai)->ai_canonname = NULL; return 0; } +#endif /* 0 */ static int gaih_inet_serv (const char *servicename, const struct gaih_typeproto *tp, @@ -690,7 +693,9 @@ static struct gaih gaih[] = { { PF_INET6, gaih_inet }, { PF_INET, gaih_inet }, +#if 0 { PF_LOCAL, gaih_local }, +#endif { PF_UNSPEC, NULL } }; diff --git a/sysdeps/sh/dl-machine.h b/sysdeps/sh/dl-machine.h index 6a4aecf7da..aaaf9946a6 100644 --- a/sysdeps/sh/dl-machine.h +++ b/sysdeps/sh/dl-machine.h @@ -165,6 +165,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) .type _dl_runtime_resolve, @function .align 5 _dl_runtime_resolve: + mov.l r2,@-r15 mov.l r3,@-r15 mov.l r4,@-r15 mov.l r5,@-r15 @@ -175,6 +176,10 @@ _dl_runtime_resolve: mov.l r3,@-r15 " FGR_SAVE " sts.l pr,@-r15 + tst r0,r0 + bt 1f + mov r0,r2 +1: mov r0,r4 ! PLT type mov r2,r5 ! link map address " FUN_ADDR " @@ -189,8 +194,9 @@ _dl_runtime_resolve: mov.l @r15+,r6 mov.l @r15+,r5 mov.l @r15+,r4 + mov.l @r15+,r3 jmp @r0 ! Jump to function address. - mov.l @r15+,r3 + mov.l @r15+,r2 .align 2 3: .long " GOTJMP (fixup) " @@ -200,6 +206,7 @@ _dl_runtime_resolve: .type _dl_runtime_profile, @function .align 5 _dl_runtime_profile: + mov.l r2,@-r15 mov.l r3,@-r15 mov.l r4,@-r15 mov.l r5,@-r15 @@ -210,6 +217,10 @@ _dl_runtime_profile: mov.l r3,@-r15 " FGR_SAVE " sts.l pr,@-r15 + tst r0,r0 + bt 1f + mov r0,r2 +1: mov r0,r4 ! PLT type mov r2,r5 ! link map address sts pr,r7 ! return address @@ -225,8 +236,9 @@ _dl_runtime_profile: mov.l @r15+,r6 mov.l @r15+,r5 mov.l @r15+,r4 + mov.l @r15+,r3 jmp @r0 ! Jump to function address. - mov.l @r15+,r3 + mov.l @r15+,r2 .align 2 3: .long " GOTJMP (profile_fixup) " @@ -243,6 +255,7 @@ _dl_runtime_profile: .align 5 _dl_runtime_resolve: _dl_runtime_profile: + mov.l r2,@-r15 mov.l r3,@-r15 mov.l r4,@-r15 mov.l r5,@-r15 @@ -253,6 +266,10 @@ _dl_runtime_profile: mov.l r3,@-r15 " FGR_SAVE " sts.l pr,@-r15 + tst r0,r0 + bt 1f + mov r0,r2 +1: mov r0,r4 ! PLT type mov r2,r5 ! link map address sts pr,r7 ! return address @@ -268,8 +285,9 @@ _dl_runtime_profile: mov.l @r15+,r6 mov.l @r15+,r5 mov.l @r15+,r4 + mov.l @r15+,r3 jmp @r0 ! Jump to function address. - mov.l @r15+,r3 + mov.l @r15+,r2 .align 2 3: .long " GOTJMP (fixup) " |