linux/aarch64: sync sys/ptrace.h with Linux 4.15 [BZ #22433]

Remove compat-specific constants that were never exported by kernel
headers under these names.  Before linux commit v3.7-rc1~16^2~1 they
were exported with COMPAT_ prefix, and since that commit they are not
exported at all.

* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
and PTRACE_SETHBPREGS.

(cherry picked from commit 2fd4bbaa1446f1be700e10c526cf585a796c4991)

diff --git a/ChangeLog b/ChangeLog
index cd72813419dc8a3e8cf860fb3946777ef9daf021..08f2612cf470e0cd7faa60c679c7ce4b16ecee72 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
+
+       [BZ #22433]
+       * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
+       Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
+       and PTRACE_SETHBPREGS.
+
 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
        * sysdeps/sh/libm-test-ulps: Update.

diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
index 4be45b95ff83544bcea6a0b3ee229c142e7b4aeb..444edbb7029e900880ca2df3e0f500ce91a63220 100644 (file)
--- a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
@@ -78,18 +78,10 @@ enum __ptrace_request
   PTRACE_DETACH = 17,
 #define PT_DETACH PTRACE_DETACH
 
-  PTRACE_GET_THREAD_AREA = 22,
-
   /* Continue and stop at the next entry to or return from syscall.  */
   PTRACE_SYSCALL = 24,
 #define PT_SYSCALL PTRACE_SYSCALL
 
-  /* Get all hardware breakpoint registers.  */
-  PTRACE_GETHBPREGS = 29,
-
-  /* Set all hardware breakpoint registers.  */
-  PTRACE_SETHBPREGS = 30,
-
   /* Set ptrace filter options.  */
   PTRACE_SETOPTIONS = 0x4200,
 #define PT_SETOPTIONS PTRACE_SETOPTIONS