From: Kai-Chung Yan <seamlikok@gmail.com>
Date: Sat, 28 May 2022 11:13:51 +0000 (+0100)
Subject: Manual definition of struct user_pt_regs
X-Git-Tag: archive/raspbian/29.0.6-18+rpi1^2~35
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=d70692453ce59e1520361f87e5a4f833530e05c1;p=android-platform-tools.git

Manual definition of struct user_pt_regs

Last-Update: 2016-08-24
Forwarded: not-needed

On ARM64, libunwind uses struct user_pt_regs which is not defined in
anywhere, which causes FTBFS.

Gbp-Pq: Topic external/libunwind
Gbp-Pq: Name user_pt_regs.patch
---

diff --git a/external/libunwind/src/ptrace/_UPT_access_reg.c b/external/libunwind/src/ptrace/_UPT_access_reg.c
index 1d35275a..98f15462 100644
--- a/external/libunwind/src/ptrace/_UPT_access_reg.c
+++ b/external/libunwind/src/ptrace/_UPT_access_reg.c
@@ -26,6 +26,15 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "_UPT_internal.h"
 
+#if defined(__aarch64__)
+  struct user_pt_regs {
+    __u64		regs[31];
+    __u64		sp;
+    __u64		pc;
+    __u64		pstate;
+  };
+#endif
+
 #if UNW_TARGET_IA64
 # include <elf.h>
 # ifdef HAVE_ASM_PTRACE_OFFSETS_H