Sync ps_get_thread_area() prototype with glibc 2.25. --- gdb-7.6/gdb/gdb_proc_service.h.orig 2017-04-11 18:57:07.217202451 +0200 +++ gdb-7.6/gdb/gdb_proc_service.h 2017-04-11 19:06:23.527196100 +0200 @@ -115,7 +115,7 @@ extern pid_t ps_getpid (struct ps_procha /* Fetch the special per-thread address associated with the given LWP. This call is only used on a few platforms (most use a normal register). The meaning of the `int' parameter is machine-dependent. */ -extern ps_err_e ps_get_thread_area (const struct ps_prochandle *, +extern ps_err_e ps_get_thread_area (struct ps_prochandle *, lwpid_t, int, psaddr_t *); --- gdb-7.6/gdb/i386-linux-nat.c.orig 2017-04-11 18:57:35.960535456 +0200 +++ gdb-7.6/gdb/i386-linux-nat.c 2017-04-11 19:06:54.617195745 +0200 @@ -849,7 +849,7 @@ i386_linux_new_fork (struct lwp_info *pa storage (or its descriptor). */ ps_err_e -ps_get_thread_area (const struct ps_prochandle *ph, +ps_get_thread_area (struct ps_prochandle *ph, lwpid_t lwpid, int idx, void **base) { /* NOTE: cagney/2003-08-26: The definition of this buffer is found --- gdb-7.6/gdb/aarch64-linux-nat.c.orig 2017-04-11 21:51:39.994282135 +0200 +++ gdb-7.6/gdb/aarch64-linux-nat.c 2017-04-11 22:17:19.040025470 +0200 @@ -750,7 +750,7 @@ aarch64_linux_new_fork (struct lwp_info storage (or its descriptor). */ ps_err_e -ps_get_thread_area (const struct ps_prochandle *ph, +ps_get_thread_area (struct ps_prochandle *ph, lwpid_t lwpid, int idx, void **base) { struct iovec iovec; --- gdb-7.6/gdb/amd64-linux-nat.c.orig 2017-04-11 21:51:39.930945697 +0200 +++ gdb-7.6/gdb/amd64-linux-nat.c 2017-04-11 22:16:56.868930201 +0200 @@ -493,7 +493,7 @@ amd64_linux_new_fork (struct lwp_info *p a request for a thread's local storage address. */ ps_err_e -ps_get_thread_area (const struct ps_prochandle *ph, +ps_get_thread_area (struct ps_prochandle *ph, lwpid_t lwpid, int idx, void **base) { if (gdbarch_bfd_arch_info (target_gdbarch ())->bits_per_word == 32) --- gdb-7.6/gdb/arm-linux-nat.c.orig 2017-04-11 21:51:37.884178700 +0200 +++ gdb-7.6/gdb/arm-linux-nat.c 2017-04-11 22:17:34.610794784 +0200 @@ -613,7 +613,7 @@ supply_fpregset (struct regcache *regcac /* Fetch the thread-local storage pointer for libthread_db. */ ps_err_e -ps_get_thread_area (const struct ps_prochandle *ph, +ps_get_thread_area (struct ps_prochandle *ph, lwpid_t lwpid, int idx, void **base) { if (ptrace (PTRACE_GET_THREAD_AREA, lwpid, NULL, base) != 0) --- gdb-7.6/gdb/m68klinux-nat.c.orig 2017-04-11 21:51:37.870844712 +0200 +++ gdb-7.6/gdb/m68klinux-nat.c 2017-04-11 22:17:56.778556705 +0200 @@ -568,7 +568,7 @@ fetch_core_registers (struct regcache *r /* Fetch the thread-local storage pointer for libthread_db. */ ps_err_e -ps_get_thread_area (const struct ps_prochandle *ph, +ps_get_thread_area (struct ps_prochandle *ph, lwpid_t lwpid, int idx, void **base) { if (ptrace (PTRACE_GET_THREAD_AREA, lwpid, NULL, base) < 0) --- gdb-7.6/gdb/mips-linux-nat.c.orig 2017-04-11 21:51:38.040853046 +0200 +++ gdb-7.6/gdb/mips-linux-nat.c 2017-04-11 22:18:09.319176306 +0200 @@ -154,7 +154,7 @@ mips64_linux_register_addr (struct gdbar /* Fetch the thread-local storage pointer for libthread_db. */ ps_err_e -ps_get_thread_area (const struct ps_prochandle *ph, +ps_get_thread_area (struct ps_prochandle *ph, lwpid_t lwpid, int idx, void **base) { if (ptrace (PTRACE_GET_THREAD_AREA, lwpid, NULL, base) != 0)