File _service:tar_scm:valgrind-Sync-LoongArch-with-g... of Package valgrind

File _service:tar_scm:valgrind-Sync-LoongArch-with-glibc-2.36.patch of Package valgrind (Revision c949b2d947d7a7437afe1ab807486e72)

Currently displaying revision c949b2d947d7a7437afe1ab807486e72 , Show latest

From c8c53b2ea49142f4e764520e0af71c0d48bbf00a Mon Sep 17 00:00:00 2001
From: Feiyang Chen <chenfeiyang@loongson.cn>
Date: Tue, 3 Jan 2023 11:17:29 +0800
Subject: [PATCH] valgrind: Sync LoongArch with glibc 2.36

---
 coregrind/vgdb-invoker-ptrace.c | 20 ++++----------------
 1 file changed, 4 insertions(+), 16 deletions(-)

diff --git a/coregrind/vgdb-invoker-ptrace.c b/coregrind/vgdb-invoker-ptrace.c
index 7865c53..d930589 100644
--- a/coregrind/vgdb-invoker-ptrace.c
+++ b/coregrind/vgdb-invoker-ptrace.c
@@ -759,11 +759,7 @@ void restore_and_detach (pid_t pid)
       }
 
       DEBUG(1, "setregs restore registers pid %d\n", pid_of_save_regs);
-#if defined(VGP_loongarch64_linux)
-      if (!setregs(pid_of_save_regs, &user_save.gpr, sizeof(user_save.gpr))) {
-#else
       if (!setregs(pid_of_save_regs, &user_save.regs, sizeof(user_save.regs))) {
-#endif
          ERROR(errno, "setregs restore registers pid %d after cont\n",
                pid_of_save_regs);
       }
@@ -845,11 +841,7 @@ Bool invoker_invoke_gdbserver (pid_t pid)
       return False;
    }
 
-#if defined(VGP_loongarch64_linux)
-   if (!getregs(pid, &user_mod.gpr, sizeof(user_mod.gpr))) {
-#else
    if (!getregs(pid, &user_mod.regs, sizeof(user_mod.regs))) {
-#endif
       detach_from_all_threads(pid);
       return False;
    }
@@ -885,7 +877,7 @@ Bool invoker_invoke_gdbserver (pid_t pid)
 #elif defined(VGA_mips64)
    sp = user_mod.regs[29];
 #elif defined(VGA_loongarch64)
-   sp = user_mod.gpr[3];
+   sp = user_mod.regs[3];
 #else
    I_die_here : (sp) architecture missing in vgdb-invoker-ptrace.c
 #endif
@@ -1084,10 +1076,10 @@ Bool invoker_invoke_gdbserver (pid_t pid)
       user_mod.regs[25] = shared64->invoke_gdbserver;
 #elif defined(VGA_loongarch64)
       /* put check arg in register a0 */
-      user_mod.gpr[4] = check;
+      user_mod.regs[4] = check;
       /* put NULL return address in ra */
-      user_mod.gpr[1] = bad_return;
-      user_mod.pc = shared64->invoke_gdbserver;
+      user_mod.regs[1] = bad_return;
+      user_mod.csr_era = shared64->invoke_gdbserver;
 #else
       I_die_here: architecture missing in vgdb-invoker-ptrace.c
 #endif
@@ -1096,11 +1088,7 @@ Bool invoker_invoke_gdbserver (pid_t pid)
       assert(0);
    }
 
-#if defined(VGP_loongarch64_linux)
-   if (!setregs(pid, &user_mod.gpr, sizeof(user_mod.gpr))) {
-#else
    if (!setregs(pid, &user_mod.regs, sizeof(user_mod.regs))) {
-#endif
       detach_from_all_threads(pid);
       return False;
    }
-- 
2.33.0