diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux')
-rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/64/Makefile | 23 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/64/dl-tunables.list | 29 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-1a.c | 34 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-1b.c | 1 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-mod.c | 33 |
5 files changed, 0 insertions, 120 deletions
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/Makefile b/sysdeps/unix/sysv/linux/x86_64/64/Makefile index 1bf7d52..a7b6dc5 100644 --- a/sysdeps/unix/sysv/linux/x86_64/64/Makefile +++ b/sysdeps/unix/sysv/linux/x86_64/64/Makefile @@ -1,25 +1,2 @@ # The default ABI is 64. default-abi := 64 - -ifeq ($(subdir),elf) - -tests-map-32bit = \ - tst-map-32bit-1a \ - tst-map-32bit-1b \ -# tests-map-32bit -tst-map-32bit-1a-no-pie = yes -tst-map-32bit-1b-no-pie = yes -tests += $(tests-map-32bit) - -modules-map-32bit = \ - tst-map-32bit-mod \ -# modules-map-32bit -modules-names += $(modules-map-32bit) - -$(objpfx)tst-map-32bit-mod.so: $(libsupport) -tst-map-32bit-1a-ENV = LD_PREFER_MAP_32BIT_EXEC=1 -$(objpfx)tst-map-32bit-1a: $(objpfx)tst-map-32bit-mod.so -tst-map-32bit-1b-ENV = GLIBC_TUNABLES=glibc.cpu.prefer_map_32bit_exec=1 -$(objpfx)tst-map-32bit-1b: $(objpfx)tst-map-32bit-mod.so - -endif diff --git a/sysdeps/unix/sysv/linux/x86_64/64/dl-tunables.list b/sysdeps/unix/sysv/linux/x86_64/64/dl-tunables.list deleted file mode 100644 index 0aab52e..0000000 --- a/sysdeps/unix/sysv/linux/x86_64/64/dl-tunables.list +++ /dev/null @@ -1,29 +0,0 @@ -# x86-64 specific tunables. -# Copyright (C) 2023 Free Software Foundation, Inc. -# This file is part of the GNU C Library. - -# The GNU C Library is free software; you can redistribute it and/or -# modify it under the terms of the GNU Lesser General Public -# License as published by the Free Software Foundation; either -# version 2.1 of the License, or (at your option) any later version. - -# The GNU C Library is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# Lesser General Public License for more details. - -# You should have received a copy of the GNU Lesser General Public -# License along with the GNU C Library; if not, see -# <https://www.gnu.org/licenses/>. - -glibc { - cpu { - prefer_map_32bit_exec { - type: INT_32 - minval: 0 - maxval: 1 - env_alias: LD_PREFER_MAP_32BIT_EXEC - security_level: SXID_IGNORE - } - } -} diff --git a/sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-1a.c b/sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-1a.c deleted file mode 100644 index abc3965..0000000 --- a/sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-1a.c +++ /dev/null @@ -1,34 +0,0 @@ -/* Check that LD_PREFER_MAP_32BIT_EXEC works in PDE and shared library. - Copyright (C) 2023 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <https://www.gnu.org/licenses/>. */ - -#include <stdio.h> -#include <stdint.h> -#include <support/check.h> - -extern void dso_check_map_32bit (void); - -static int -do_test (void) -{ - printf ("do_test: %p\n", do_test); - TEST_VERIFY ((uintptr_t) do_test < 0xffffffffUL); - dso_check_map_32bit (); - return 0; -} - -#include <support/test-driver.c> diff --git a/sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-1b.c b/sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-1b.c deleted file mode 100644 index 34ab01c..0000000 --- a/sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-1b.c +++ /dev/null @@ -1 +0,0 @@ -#include "tst-map-32bit-1a.c" diff --git a/sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-mod.c b/sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-mod.c deleted file mode 100644 index 78d4b61..0000000 --- a/sysdeps/unix/sysv/linux/x86_64/64/tst-map-32bit-mod.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Check that LD_PREFER_MAP_32BIT_EXEC works in shared library. - Copyright (C) 2023 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <https://www.gnu.org/licenses/>. */ - -#include <stdio.h> -#include <stdint.h> -#include <support/check.h> - -static void -dso_do_test (void) -{ -} - -void -dso_check_map_32bit (void) -{ - printf ("dso_do_test: %p\n", dso_do_test); - TEST_VERIFY ((uintptr_t) dso_do_test < 0xffffffffUL); -} |