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authorJoseph Myers <joseph@codesourcery.com>2023-08-08 14:38:22 +0000
committerJoseph Myers <joseph@codesourcery.com>2023-08-08 14:38:22 +0000
commitb163fca6c399808f6c447be98d09cd1165e78e07 (patch)
treea2da2dd57d89542b74d608bec13e97e60ced161b /sysdeps/unix/sysv/linux/aarch64/sys
parentc8c20039c7595677f9180b487c4424a5a08c572f (diff)
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Add PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG etc. from Linux 6.4 to sys/ptrace.h
Linux 6.4 adds new constants PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG
and PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG.  Add those to all
relevant sys/ptrace.h headers, along with adding the associated
argument structure to bits/ptrace-shared.h (named struct
__ptrace_sud_config there following the usual convention for such
structures).

Tested for x86_64 and with build-many-glibcs.py.
Diffstat (limited to 'sysdeps/unix/sysv/linux/aarch64/sys')
-rw-r--r--sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
index 2bbbedc597..c4dc6f9d02 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
@@ -59,6 +59,8 @@ __BEGIN_DECLS
 #undef PTRACE_SECCOMP_GET_METADATA
 #undef PTRACE_GET_SYSCALL_INFO
 #undef PTRACE_GET_RSEQ_CONFIGURATION
+#undef PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG
+#undef PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG
 
 /* Type of the REQUEST argument to `ptrace.'  */
 enum __ptrace_request
@@ -195,8 +197,18 @@ enum __ptrace_request
 #define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO
 
   /* Get rseq configuration information.  */
-  PTRACE_GET_RSEQ_CONFIGURATION = 0x420f
+  PTRACE_GET_RSEQ_CONFIGURATION = 0x420f,
 #define PTRACE_GET_RSEQ_CONFIGURATION PTRACE_GET_RSEQ_CONFIGURATION
+
+  /* Set configuration for syscall user dispatch.  */
+  PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG = 0x4210,
+#define PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG \
+  PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG
+
+  /* Get configuration for syscall user dispatch.  */
+  PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG = 0x4211
+#define PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG \
+  PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG
 };