From 5bf86e2be0693c579a43759fd1da1651344d401e Mon Sep 17 00:00:00 2001
From: Po Lu
Date: Tue, 15 Apr 2025 16:14:14 +0800
Subject: Port recent Android changes to mips64el

* exec/config-mips.m4.in (DADDI2, DADDI3): Disable at-clobbering
by assembler macros expressly.

* exec/loader-mips64el.s: Adapt from loader-mipsel.s.

* exec/configure.ac (exec_cv_as_daddi): Properly escape reg
names.

* exec/exec.c (struct exec_jump_command, exec_0): Don't define
or set `fpu_mode' if __LP64__.

* exec/exec.h (struct exec_tracee): New field `callno'.

* exec/trace.c (process_system_call): Always record the current
system call number in TRACEE lest it should be required once it
has been overwritten upon the syscall's completion.
(seccomp_system_call): Likewise.
(after_fork): Clear `tracee->callno'.
---
 exec/exec.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'exec/exec.h')

diff --git a/exec/exec.h b/exec/exec.h
index eee48dfe2ed..d420061ff87 100644
--- a/exec/exec.h
+++ b/exec/exec.h
@@ -152,6 +152,10 @@ struct exec_tracee
      completion.  */
   USER_WORD sp;
 
+  /* ID of the system call that is pending completion.  This value is
+     not available as the call number is overwritten on success.  */
+  USER_WORD callno;
+
   /* Name of the executable being run.  */
   char *exec_file;
 
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