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authorJoseph Myers <joseph@codesourcery.com>2021-08-09 16:51:38 +0000
committerJoseph Myers <joseph@codesourcery.com>2021-08-09 16:51:38 +0000
commit98149b16d645e9644a8e9b3d1f4b7932b9b193c5 (patch)
tree485baa22fe5b8f1cbcc222b150e38a6821585b09 /sysdeps/unix/sysv/linux/aarch64
parentb805aebd42364fe696e417808a700fdb9800c9e8 (diff)
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Add PTRACE_GET_RSEQ_CONFIGURATION from Linux 5.13 to sys/ptrace.h
Linux 5.13 adds a PTRACE_GET_RSEQ_CONFIGURATION constant, with an associated ptrace_rseq_configuration structure. Add this constant to the various sys/ptrace.h headers in glibc, with the structure in bits/ptrace-shared.h (named struct __ptrace_rseq_configuration in glibc, as with other such structures). Tested for x86_64, and with build-many-glibcs.py.
Diffstat (limited to 'sysdeps/unix/sysv/linux/aarch64')
-rw-r--r--sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
index af8193c..1fae1dc 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
@@ -58,6 +58,7 @@ __BEGIN_DECLS
#undef PTRACE_SECCOMP_GET_FILTER
#undef PTRACE_SECCOMP_GET_METADATA
#undef PTRACE_GET_SYSCALL_INFO
+#undef PTRACE_GET_RSEQ_CONFIGURATION
/* Type of the REQUEST argument to `ptrace.' */
enum __ptrace_request
@@ -190,8 +191,12 @@ enum __ptrace_request
#define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA
/* Get information about system call. */
- PTRACE_GET_SYSCALL_INFO = 0x420e
+ PTRACE_GET_SYSCALL_INFO = 0x420e,
#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO
+
+ /* Get rseq configuration information. */
+ PTRACE_GET_RSEQ_CONFIGURATION = 0x420f
+#define PTRACE_GET_RSEQ_CONFIGURATION PTRACE_GET_RSEQ_CONFIGURATION
};