diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/bits/stdio2-decl.h | 7 | ||||
| -rw-r--r-- | include/bits/string_fortified.h | 15 | ||||
| -rw-r--r-- | include/bits/syslog-decl.h | 4 | ||||
| -rw-r--r-- | include/bits/unistd-decl.h | 6 | ||||
| -rw-r--r-- | include/bits/wchar2-decl.h | 5 | ||||
| -rw-r--r-- | include/stdio.h | 12 | ||||
| -rw-r--r-- | include/unistd.h | 4 | ||||
| -rw-r--r-- | include/wchar.h | 1 |
8 files changed, 47 insertions, 7 deletions
diff --git a/include/bits/stdio2-decl.h b/include/bits/stdio2-decl.h index bbb052f192..9758bf4b55 100644 --- a/include/bits/stdio2-decl.h +++ b/include/bits/stdio2-decl.h @@ -1 +1,8 @@ #include <libio/bits/stdio2-decl.h> + +#ifndef _ISOMAC +libc_hidden_proto (__fgets_unlocked_chk) +libc_hidden_ldbl_proto (vfprintf) +libc_hidden_ldbl_proto (__vasprintf_chk) +libc_hidden_ldbl_proto (__vfprintf_chk) +#endif diff --git a/include/bits/string_fortified.h b/include/bits/string_fortified.h index 88bf073c9c..0cf0e76db1 100644 --- a/include/bits/string_fortified.h +++ b/include/bits/string_fortified.h @@ -1 +1,16 @@ +#ifndef _ISOMAC +# if IS_IN(libc) && defined SHARED +/* Redirect calls from __builtin_stpcpy_chk to internal __stpcpy when building + with fortify enable. */ +__asm__ ("stpcpy = __GI___stpcpy"); +# endif + +/* Add the internal aliass attribute to symbol before they first usage on the + fortify wrappers. */ +libc_hidden_builtin_proto (memcpy) +libc_hidden_builtin_proto (mempcpy) +libc_hidden_builtin_proto (memmove) +libc_hidden_builtin_proto (memset) +#endif + #include <string/bits/string_fortified.h> diff --git a/include/bits/syslog-decl.h b/include/bits/syslog-decl.h index 491a263777..762b289184 100644 --- a/include/bits/syslog-decl.h +++ b/include/bits/syslog-decl.h @@ -1 +1,5 @@ #include <misc/bits/syslog-decl.h> + +#ifndef _ISOMAC +libc_hidden_ldbl_proto (__vsyslog_chk) +#endif diff --git a/include/bits/unistd-decl.h b/include/bits/unistd-decl.h index 7fcbd272ac..dd6af7e4c8 100644 --- a/include/bits/unistd-decl.h +++ b/include/bits/unistd-decl.h @@ -1 +1,7 @@ #include <posix/bits/unistd-decl.h> + +#ifndef _ISOMAC +libc_hidden_proto (__read_chk) +libc_hidden_proto (__getdomainname_chk) +libc_hidden_proto (__getlogin_r_chk) +#endif diff --git a/include/bits/wchar2-decl.h b/include/bits/wchar2-decl.h index 00b1b93342..f3b8a8cf87 100644 --- a/include/bits/wchar2-decl.h +++ b/include/bits/wchar2-decl.h @@ -1 +1,6 @@ #include <wcsmbs/bits/wchar2-decl.h> + +#ifndef _ISOMAC +libc_hidden_builtin_proto (__wmemset_chk) +libc_hidden_proto (__wcrtomb_chk) +#endif diff --git a/include/stdio.h b/include/stdio.h index e48d709919..63cd59da90 100644 --- a/include/stdio.h +++ b/include/stdio.h @@ -23,8 +23,12 @@ redirecting ldouble to _Float128 variants. We can therefore safely directly alias them to their internal name. */ # if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 && IS_IN (libc) -# define stdio_hidden_ldbl_proto(p, f) \ - extern __typeof (p ## f) p ## f __asm (__ASMNAME ("___ieee128_" #f)); +# ifdef SHARED +# define stdio_hidden_ldbl_proto(p, f) __LDBL_REDIR2_DECL (f) +# else +# define stdio_hidden_ldbl_proto(p, f) \ + extern __typeof (p ## f) p ## f __asm (#p __ASMNAME (#f "ieee128")); +# endif # elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 # define stdio_hidden_ldbl_proto(p,f) __LDBL_REDIR1_DECL (p ## f, p ## f ## ieee128) # else @@ -70,10 +74,14 @@ extern int __printf_chk (int, const char *, ...); extern int __fprintf_chk (FILE *, int, const char *, ...); extern int __vprintf_chk (int, const char *, __gnuc_va_list); extern int __vfprintf_chk (FILE *, int, const char *, __gnuc_va_list); +//libc_hidden_proto (__vfprintf_chk) +stdio_hidden_ldbl_proto (__, vfprintf_chk) extern char *__fgets_unlocked_chk (char *buf, size_t size, int n, FILE *fp); extern char *__fgets_chk (char *buf, size_t size, int n, FILE *fp); extern int __asprintf_chk (char **, int, const char *, ...) __THROW; extern int __vasprintf_chk (char **, int, const char *, __gnuc_va_list) __THROW; +//libc_hidden_proto (__vasprintf_chk) +stdio_hidden_ldbl_proto (__, vasprintf_chk) extern int __dprintf_chk (int, int, const char *, ...); extern int __vdprintf_chk (int, int, const char *, __gnuc_va_list); extern int __obstack_printf_chk (struct obstack *, int, const char *, ...) diff --git a/include/unistd.h b/include/unistd.h index e241603b81..b042a485f9 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -32,10 +32,6 @@ libc_hidden_proto (readlinkat) libc_hidden_proto (fsync) libc_hidden_proto (fdatasync) -libc_hidden_proto (__read_chk) -libc_hidden_proto (__getdomainname_chk) -libc_hidden_proto (__getlogin_r_chk) - /* Now define the internal interfaces. */ extern int __access (const char *__name, int __type); libc_hidden_proto (__access) diff --git a/include/wchar.h b/include/wchar.h index bf32625736..6abb0d2697 100644 --- a/include/wchar.h +++ b/include/wchar.h @@ -166,7 +166,6 @@ libc_hidden_proto (putwc) libc_hidden_proto (mbrtowc) libc_hidden_proto (wcrtomb) -libc_hidden_proto (__wcrtomb_chk) extern int __wcscmp (const wchar_t *__s1, const wchar_t *__s2) __THROW __attribute_pure__; |