diff options
Diffstat (limited to 'import-layers/yocto-poky/meta/recipes-devtools/valgrind/valgrind/0003-tests-seg_override-Replace-__modify_ldt-with-syscall.patch')
-rw-r--r-- | import-layers/yocto-poky/meta/recipes-devtools/valgrind/valgrind/0003-tests-seg_override-Replace-__modify_ldt-with-syscall.patch | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/valgrind/valgrind/0003-tests-seg_override-Replace-__modify_ldt-with-syscall.patch b/import-layers/yocto-poky/meta/recipes-devtools/valgrind/valgrind/0003-tests-seg_override-Replace-__modify_ldt-with-syscall.patch deleted file mode 100644 index fa1344c85..000000000 --- a/import-layers/yocto-poky/meta/recipes-devtools/valgrind/valgrind/0003-tests-seg_override-Replace-__modify_ldt-with-syscall.patch +++ /dev/null @@ -1,68 +0,0 @@ -From d103475875858ab8a2e6b53ce178bb2f63883d4c Mon Sep 17 00:00:00 2001 -From: Khem Raj <raj.khem@gmail.com> -Date: Wed, 5 Jul 2017 17:37:56 -0700 -Subject: [PATCH 3/3] tests/seg_override: Replace __modify_ldt() with syscall() - -__modify_ldt() is specific to glibc, replacing it with syscall() -makes it more portable. - -Signed-off-by: Khem Raj <raj.khem@gmail.com> ---- -Upstream-Status: Submitted - - none/tests/x86-linux/seg_override.c | 15 ++++++--------- - 1 file changed, 6 insertions(+), 9 deletions(-) - -diff --git a/none/tests/x86-linux/seg_override.c b/none/tests/x86-linux/seg_override.c -index b7619c9..c89874b 100644 ---- a/none/tests/x86-linux/seg_override.c -+++ b/none/tests/x86-linux/seg_override.c -@@ -2,6 +2,8 @@ - #include <stdio.h> - #include <errno.h> - #include <string.h> -+#include <unistd.h> -+#include <syscall.h> - - /* Stuff from Wine. */ - -@@ -52,14 +54,11 @@ inline static unsigned int wine_ldt_get_limit( const LDT_ENTRY *ent ) - /* our copy of the ldt */ - LDT_ENTRY ldt_copy[8192]; - --/* System call to set LDT entry. */ --//extern int __modify_ldt (int, struct modify_ldt_ldt_s *, size_t); --extern int __modify_ldt (int, void *, size_t); -- - void print_ldt ( void ) - { - int res; -- res = __modify_ldt( 0, ldt_copy, 8192*sizeof(LDT_ENTRY) ); -+ /* System call to set LDT entry. */ -+ res = syscall(SYS_modify_ldt, 0, ldt_copy, 8192*sizeof(LDT_ENTRY) ); - printf("got %d bytes\n", res ); - perror("error is"); - } -@@ -83,9 +82,6 @@ struct modify_ldt_ldt_s - unsigned int empty:25; - }; - --/* System call to set LDT entry. */ --//extern int __modify_ldt (int, struct modify_ldt_ldt_s *, size_t); -- - void set_ldt1 ( void* base ) - { - int stat; -@@ -102,7 +98,8 @@ void set_ldt1 ( void* base ) - ldt_entry.read_exec_only = 0; - ldt_entry.limit_in_pages = 0; - ldt_entry.seg_not_present = 0; -- stat = __modify_ldt (1, &ldt_entry, sizeof (ldt_entry)); -+ /* System call to set LDT entry. */ -+ stat = syscall(SYS_modify_ldt, 1, &ldt_entry, sizeof (ldt_entry)); - printf("stat = %d\n", stat); - } - --- -2.13.2 - |