diff options
| -rw-r--r-- | gdb/config.in | 4 | ||||
| -rwxr-xr-x | gdb/configure | 16 | ||||
| -rw-r--r-- | gdb/nat/linux-personality.c | 4 | ||||
| -rw-r--r-- | gdbserver/config.in | 4 | ||||
| -rwxr-xr-x | gdbserver/configure | 16 | ||||
| -rw-r--r-- | gdbsupport/common.m4 | 5 | ||||
| -rw-r--r-- | gdbsupport/config.in | 4 | ||||
| -rwxr-xr-x | gdbsupport/configure | 16 |
8 files changed, 69 insertions, 0 deletions
diff --git a/gdb/config.in b/gdb/config.in index c61f7a9..773a0ba 100644 --- a/gdb/config.in +++ b/gdb/config.in @@ -96,6 +96,10 @@ /* define if the compiler supports basic C++11 syntax */ #undef HAVE_CXX11 +/* Define to 1 if you have the declaration of `ADDR_NO_RANDOMIZE', and to 0 if + you don't. */ +#undef HAVE_DECL_ADDR_NO_RANDOMIZE + /* Define to 1 if you have the declaration of `asprintf', and to 0 if you don't. */ #undef HAVE_DECL_ASPRINTF diff --git a/gdb/configure b/gdb/configure index d5c1883..6e2dfb7 100755 --- a/gdb/configure +++ b/gdb/configure @@ -13863,6 +13863,22 @@ fi done + # This is needed for RHEL 5 and uclibc-ng < 1.0.39. + # These did not define ADDR_NO_RANDOMIZE in sys/personality.h, + # only in linux/personality.h. + ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> +" +if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl +_ACEOF + + ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" if test "x$ac_cv_have_decl_strstr" = xyes; then : ac_have_decl=1 diff --git a/gdb/nat/linux-personality.c b/gdb/nat/linux-personality.c index 9ce345b..27999fd 100644 --- a/gdb/nat/linux-personality.c +++ b/gdb/nat/linux-personality.c @@ -22,6 +22,10 @@ #include <sys/personality.h> +# if !HAVE_DECL_ADDR_NO_RANDOMIZE +# define ADDR_NO_RANDOMIZE 0x0040000 +# endif /* ! HAVE_DECL_ADDR_NO_RANDOMIZE */ + /* See comment on nat/linux-personality.h. */ maybe_disable_address_space_randomization:: diff --git a/gdbserver/config.in b/gdbserver/config.in index 5fb5b7a..39ddc7c 100644 --- a/gdbserver/config.in +++ b/gdbserver/config.in @@ -31,6 +31,10 @@ /* define if the compiler supports basic C++11 syntax */ #undef HAVE_CXX11 +/* Define to 1 if you have the declaration of `ADDR_NO_RANDOMIZE', and to 0 if + you don't. */ +#undef HAVE_DECL_ADDR_NO_RANDOMIZE + /* Define to 1 if you have the declaration of `asprintf', and to 0 if you don't. */ #undef HAVE_DECL_ASPRINTF diff --git a/gdbserver/configure b/gdbserver/configure index 0e32d19..8e2bd4e 100755 --- a/gdbserver/configure +++ b/gdbserver/configure @@ -7139,6 +7139,22 @@ fi done + # This is needed for RHEL 5 and uclibc-ng < 1.0.39. + # These did not define ADDR_NO_RANDOMIZE in sys/personality.h, + # only in linux/personality.h. + ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> +" +if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl +_ACEOF + + ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" if test "x$ac_cv_have_decl_strstr" = xyes; then : ac_have_decl=1 diff --git a/gdbsupport/common.m4 b/gdbsupport/common.m4 index 07c7b2a..81e7c75 100644 --- a/gdbsupport/common.m4 +++ b/gdbsupport/common.m4 @@ -55,6 +55,11 @@ AC_DEFUN([GDB_AC_COMMON], [ ptrace64 sbrk setns sigaltstack sigprocmask \ setpgid setpgrp getrusage getauxval sigtimedwait]) + # This is needed for RHEL 5 and uclibc-ng < 1.0.39. + # These did not define ADDR_NO_RANDOMIZE in sys/personality.h, + # only in linux/personality.h. + AC_CHECK_DECLS([ADDR_NO_RANDOMIZE],,, [#include <sys/personality.h>]) + AC_CHECK_DECLS([strstr]) # ----------------------- # diff --git a/gdbsupport/config.in b/gdbsupport/config.in index f6b0159..a7ae23b 100644 --- a/gdbsupport/config.in +++ b/gdbsupport/config.in @@ -28,6 +28,10 @@ /* define if the compiler supports basic C++11 syntax */ #undef HAVE_CXX11 +/* Define to 1 if you have the declaration of `ADDR_NO_RANDOMIZE', and to 0 if + you don't. */ +#undef HAVE_DECL_ADDR_NO_RANDOMIZE + /* Define to 1 if you have the declaration of `asprintf', and to 0 if you don't. */ #undef HAVE_DECL_ASPRINTF diff --git a/gdbsupport/configure b/gdbsupport/configure index d22f225..0b4e81a 100755 --- a/gdbsupport/configure +++ b/gdbsupport/configure @@ -8152,6 +8152,22 @@ fi done + # This is needed for RHEL 5 and uclibc-ng < 1.0.39. + # These did not define ADDR_NO_RANDOMIZE in sys/personality.h, + # only in linux/personality.h. + ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> +" +if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl +_ACEOF + + ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" if test "x$ac_cv_have_decl_strstr" = xyes; then : ac_have_decl=1 |