am 292f4473: am 10cd709f: Merge "Add cfi directives to x86 syscalls."

* commit '292f4473e3c526955d337ccd0b7eb618d4b64d2d':
  Add cfi directives to x86 syscalls.

libc/arch-x86/syscalls/__brk.S

@@ -4,6 +4,8 @@
 
 ENTRY(__brk)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_brk, %eax
     int     $0x80

libc/arch-x86/syscalls/__epoll_pwait.S

@@ -9,6 +9,13 @@ ENTRY(__epoll_pwait)
     pushl   %esi
     pushl   %edi
     pushl   %ebp
+    .cfi_def_cfa_offset 24
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
+    .cfi_rel_offset edi, 16
+    .cfi_rel_offset ebp, 20
     mov     28(%esp), %ebx
     mov     32(%esp), %ecx
     mov     36(%esp), %edx

libc/arch-x86/syscalls/__exit.S

@@ -4,6 +4,8 @@
 
 ENTRY(__exit)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_exit, %eax
     int     $0x80

libc/arch-x86/syscalls/__fcntl64.S

@@ -6,6 +6,10 @@ ENTRY(__fcntl64)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/__fstatfs64.S

@@ -6,6 +6,10 @@ ENTRY(__fstatfs64)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/__getcpu.S

@@ -6,6 +6,10 @@ ENTRY(__getcpu)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/__getcwd.S

@@ -5,6 +5,9 @@
 ENTRY(__getcwd)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_getcwd, %eax

libc/arch-x86/syscalls/__getpriority.S

@@ -5,6 +5,9 @@
 ENTRY(__getpriority)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_getpriority, %eax

libc/arch-x86/syscalls/__ioctl.S

@@ -6,6 +6,10 @@ ENTRY(__ioctl)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/__llseek.S

@@ -8,6 +8,12 @@ ENTRY(__llseek)
     pushl   %edx
     pushl   %esi
     pushl   %edi
+    .cfi_def_cfa_offset 20
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
+    .cfi_rel_offset edi, 16
     mov     24(%esp), %ebx
     mov     28(%esp), %ecx
     mov     32(%esp), %edx

libc/arch-x86/syscalls/__mmap2.S

@@ -9,6 +9,13 @@ ENTRY(__mmap2)
     pushl   %esi
     pushl   %edi
     pushl   %ebp
+    .cfi_def_cfa_offset 24
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
+    .cfi_rel_offset edi, 16
+    .cfi_rel_offset ebp, 20
     mov     28(%esp), %ebx
     mov     32(%esp), %ecx
     mov     36(%esp), %edx

libc/arch-x86/syscalls/__openat.S

@@ -7,6 +7,11 @@ ENTRY(__openat)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/__ppoll.S

@@ -8,6 +8,12 @@ ENTRY(__ppoll)
     pushl   %edx
     pushl   %esi
     pushl   %edi
+    .cfi_def_cfa_offset 20
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
+    .cfi_rel_offset edi, 16
     mov     24(%esp), %ebx
     mov     28(%esp), %ecx
     mov     32(%esp), %edx

libc/arch-x86/syscalls/__pselect6.S

@@ -9,6 +9,13 @@ ENTRY(__pselect6)
     pushl   %esi
     pushl   %edi
     pushl   %ebp
+    .cfi_def_cfa_offset 24
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
+    .cfi_rel_offset edi, 16
+    .cfi_rel_offset ebp, 20
     mov     28(%esp), %ebx
     mov     32(%esp), %ecx
     mov     36(%esp), %edx

libc/arch-x86/syscalls/__ptrace.S

@@ -7,6 +7,11 @@ ENTRY(__ptrace)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/__reboot.S

@@ -7,6 +7,11 @@ ENTRY(__reboot)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/__rt_sigaction.S

@@ -7,6 +7,11 @@ ENTRY(__rt_sigaction)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/__rt_sigpending.S

@@ -5,6 +5,9 @@
 ENTRY(__rt_sigpending)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_rt_sigpending, %eax

libc/arch-x86/syscalls/__rt_sigprocmask.S

@@ -7,6 +7,11 @@ ENTRY(__rt_sigprocmask)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/__rt_sigsuspend.S

@@ -5,6 +5,9 @@
 ENTRY(__rt_sigsuspend)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_rt_sigsuspend, %eax

libc/arch-x86/syscalls/__rt_sigtimedwait.S

@@ -7,6 +7,11 @@ ENTRY(__rt_sigtimedwait)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/__sched_getaffinity.S

@@ -6,6 +6,10 @@ ENTRY(__sched_getaffinity)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/__set_thread_area.S

@@ -4,6 +4,8 @@
 
 ENTRY(__set_thread_area)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_set_thread_area, %eax
     int     $0x80

libc/arch-x86/syscalls/__set_tid_address.S

@@ -4,6 +4,8 @@
 
 ENTRY(__set_tid_address)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_set_tid_address, %eax
     int     $0x80

libc/arch-x86/syscalls/__sigaction.S

@@ -6,6 +6,10 @@ ENTRY(__sigaction)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/__statfs64.S

@@ -6,6 +6,10 @@ ENTRY(__statfs64)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/__syslog.S

@@ -6,6 +6,10 @@ ENTRY(__syslog)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/__timer_create.S

@@ -6,6 +6,10 @@ ENTRY(__timer_create)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/__timer_delete.S

@@ -4,6 +4,8 @@
 
 ENTRY(__timer_delete)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_timer_delete, %eax
     int     $0x80

libc/arch-x86/syscalls/__timer_getoverrun.S

@@ -4,6 +4,8 @@
 
 ENTRY(__timer_getoverrun)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_timer_getoverrun, %eax
     int     $0x80

libc/arch-x86/syscalls/__timer_gettime.S

@@ -5,6 +5,9 @@
 ENTRY(__timer_gettime)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_timer_gettime, %eax

libc/arch-x86/syscalls/__timer_settime.S

@@ -7,6 +7,11 @@ ENTRY(__timer_settime)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/__waitid.S

@@ -8,6 +8,12 @@ ENTRY(__waitid)
     pushl   %edx
     pushl   %esi
     pushl   %edi
+    .cfi_def_cfa_offset 20
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
+    .cfi_rel_offset edi, 16
     mov     24(%esp), %ebx
     mov     28(%esp), %ecx
     mov     32(%esp), %edx

libc/arch-x86/syscalls/_exit.S

@@ -4,6 +4,8 @@
 
 ENTRY(_exit)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_exit_group, %eax
     int     $0x80

libc/arch-x86/syscalls/accept.S

@@ -5,6 +5,9 @@
 ENTRY(accept)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     $5, %ebx
     mov     %esp, %ecx
     addl    $12, %ecx

libc/arch-x86/syscalls/acct.S

@@ -4,6 +4,8 @@
 
 ENTRY(acct)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_acct, %eax
     int     $0x80

libc/arch-x86/syscalls/bind.S

@@ -5,6 +5,9 @@
 ENTRY(bind)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     $2, %ebx
     mov     %esp, %ecx
     addl    $12, %ecx

libc/arch-x86/syscalls/capget.S

@@ -5,6 +5,9 @@
 ENTRY(capget)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_capget, %eax

libc/arch-x86/syscalls/capset.S

@@ -5,6 +5,9 @@
 ENTRY(capset)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_capset, %eax

libc/arch-x86/syscalls/chdir.S

@@ -4,6 +4,8 @@
 
 ENTRY(chdir)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_chdir, %eax
     int     $0x80

libc/arch-x86/syscalls/chroot.S

@@ -4,6 +4,8 @@
 
 ENTRY(chroot)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_chroot, %eax
     int     $0x80

libc/arch-x86/syscalls/clock_getres.S

@@ -5,6 +5,9 @@
 ENTRY(clock_getres)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_clock_getres, %eax

libc/arch-x86/syscalls/clock_gettime.S

@@ -5,6 +5,9 @@
 ENTRY(clock_gettime)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_clock_gettime, %eax

libc/arch-x86/syscalls/clock_nanosleep.S

@@ -7,6 +7,11 @@ ENTRY(clock_nanosleep)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/clock_settime.S

@@ -5,6 +5,9 @@
 ENTRY(clock_settime)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_clock_settime, %eax

libc/arch-x86/syscalls/close.S

@@ -4,6 +4,8 @@
 
 ENTRY(close)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_close, %eax
     int     $0x80

libc/arch-x86/syscalls/connect.S

@@ -5,6 +5,9 @@
 ENTRY(connect)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     $3, %ebx
     mov     %esp, %ecx
     addl    $12, %ecx

libc/arch-x86/syscalls/delete_module.S

@@ -5,6 +5,9 @@
 ENTRY(delete_module)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_delete_module, %eax

libc/arch-x86/syscalls/dup.S

@@ -4,6 +4,8 @@
 
 ENTRY(dup)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_dup, %eax
     int     $0x80

libc/arch-x86/syscalls/dup3.S

@@ -6,6 +6,10 @@ ENTRY(dup3)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/epoll_create1.S

@@ -4,6 +4,8 @@
 
 ENTRY(epoll_create1)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_epoll_create1, %eax
     int     $0x80

libc/arch-x86/syscalls/epoll_ctl.S

@@ -7,6 +7,11 @@ ENTRY(epoll_ctl)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/eventfd.S

@@ -5,6 +5,9 @@
 ENTRY(eventfd)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_eventfd2, %eax

libc/arch-x86/syscalls/execve.S

@@ -6,6 +6,10 @@ ENTRY(execve)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/faccessat.S

@@ -7,6 +7,11 @@ ENTRY(faccessat)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/fchdir.S

@@ -4,6 +4,8 @@
 
 ENTRY(fchdir)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_fchdir, %eax
     int     $0x80

libc/arch-x86/syscalls/fchmod.S

@@ -5,6 +5,9 @@
 ENTRY(fchmod)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_fchmod, %eax

libc/arch-x86/syscalls/fchmodat.S

@@ -7,6 +7,11 @@ ENTRY(fchmodat)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/fchown.S

@@ -6,6 +6,10 @@ ENTRY(fchown)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/fchownat.S

@@ -8,6 +8,12 @@ ENTRY(fchownat)
     pushl   %edx
     pushl   %esi
     pushl   %edi
+    .cfi_def_cfa_offset 20
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
+    .cfi_rel_offset edi, 16
     mov     24(%esp), %ebx
     mov     28(%esp), %ecx
     mov     32(%esp), %edx

libc/arch-x86/syscalls/fdatasync.S

@@ -4,6 +4,8 @@
 
 ENTRY(fdatasync)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_fdatasync, %eax
     int     $0x80

libc/arch-x86/syscalls/fgetxattr.S

@@ -7,6 +7,11 @@ ENTRY(fgetxattr)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/flistxattr.S

@@ -6,6 +6,10 @@ ENTRY(flistxattr)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/flock.S

@@ -5,6 +5,9 @@
 ENTRY(flock)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_flock, %eax

libc/arch-x86/syscalls/fremovexattr.S

@@ -5,6 +5,9 @@
 ENTRY(fremovexattr)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_fremovexattr, %eax

libc/arch-x86/syscalls/fsetxattr.S

@@ -8,6 +8,12 @@ ENTRY(fsetxattr)
     pushl   %edx
     pushl   %esi
     pushl   %edi
+    .cfi_def_cfa_offset 20
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
+    .cfi_rel_offset edi, 16
     mov     24(%esp), %ebx
     mov     28(%esp), %ecx
     mov     32(%esp), %edx

libc/arch-x86/syscalls/fstat.S

@@ -5,6 +5,9 @@
 ENTRY(fstat)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_fstat64, %eax

libc/arch-x86/syscalls/fstatat.S

@@ -7,6 +7,11 @@ ENTRY(fstatat)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/fsync.S

@@ -4,6 +4,8 @@
 
 ENTRY(fsync)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_fsync, %eax
     int     $0x80

libc/arch-x86/syscalls/ftruncate.S

@@ -5,6 +5,9 @@
 ENTRY(ftruncate)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_ftruncate, %eax

libc/arch-x86/syscalls/ftruncate64.S

@@ -6,6 +6,10 @@ ENTRY(ftruncate64)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/futex.S

@@ -9,6 +9,13 @@ ENTRY(futex)
     pushl   %esi
     pushl   %edi
     pushl   %ebp
+    .cfi_def_cfa_offset 24
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
+    .cfi_rel_offset edi, 16
+    .cfi_rel_offset ebp, 20
     mov     28(%esp), %ebx
     mov     32(%esp), %ecx
     mov     36(%esp), %edx

libc/arch-x86/syscalls/getdents.S

@@ -6,6 +6,10 @@ ENTRY(getdents)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/getgroups.S

@@ -5,6 +5,9 @@
 ENTRY(getgroups)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_getgroups32, %eax

libc/arch-x86/syscalls/getitimer.S

@@ -5,6 +5,9 @@
 ENTRY(getitimer)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_getitimer, %eax

libc/arch-x86/syscalls/getpeername.S

@@ -5,6 +5,9 @@
 ENTRY(getpeername)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     $7, %ebx
     mov     %esp, %ecx
     addl    $12, %ecx

libc/arch-x86/syscalls/getpgid.S

@@ -4,6 +4,8 @@
 
 ENTRY(getpgid)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_getpgid, %eax
     int     $0x80

libc/arch-x86/syscalls/getresgid.S

@@ -6,6 +6,10 @@ ENTRY(getresgid)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/getresuid.S

@@ -6,6 +6,10 @@ ENTRY(getresuid)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/getrlimit.S

@@ -5,6 +5,9 @@
 ENTRY(getrlimit)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_ugetrlimit, %eax

libc/arch-x86/syscalls/getrusage.S

@@ -5,6 +5,9 @@
 ENTRY(getrusage)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_getrusage, %eax

libc/arch-x86/syscalls/getsid.S

@@ -4,6 +4,8 @@
 
 ENTRY(getsid)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_getsid, %eax
     int     $0x80

libc/arch-x86/syscalls/getsockname.S

@@ -5,6 +5,9 @@
 ENTRY(getsockname)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     $6, %ebx
     mov     %esp, %ecx
     addl    $12, %ecx

libc/arch-x86/syscalls/getsockopt.S

@@ -5,6 +5,9 @@
 ENTRY(getsockopt)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     $15, %ebx
     mov     %esp, %ecx
     addl    $12, %ecx

libc/arch-x86/syscalls/gettimeofday.S

@@ -5,6 +5,9 @@
 ENTRY(gettimeofday)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_gettimeofday, %eax

libc/arch-x86/syscalls/getxattr.S

@@ -7,6 +7,11 @@ ENTRY(getxattr)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/init_module.S

@@ -6,6 +6,10 @@ ENTRY(init_module)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/inotify_add_watch.S

@@ -6,6 +6,10 @@ ENTRY(inotify_add_watch)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/inotify_init1.S

@@ -4,6 +4,8 @@
 
 ENTRY(inotify_init1)
     pushl   %ebx
+    .cfi_def_cfa_offset 4
+    .cfi_rel_offset ebx, 0
     mov     8(%esp), %ebx
     movl    $__NR_inotify_init1, %eax
     int     $0x80

libc/arch-x86/syscalls/inotify_rm_watch.S

@@ -5,6 +5,9 @@
 ENTRY(inotify_rm_watch)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_inotify_rm_watch, %eax

libc/arch-x86/syscalls/ioprio_get.S

@@ -5,6 +5,9 @@
 ENTRY(ioprio_get)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_ioprio_get, %eax

libc/arch-x86/syscalls/ioprio_set.S

@@ -6,6 +6,10 @@ ENTRY(ioprio_set)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/kill.S

@@ -5,6 +5,9 @@
 ENTRY(kill)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_kill, %eax

libc/arch-x86/syscalls/klogctl.S

@@ -6,6 +6,10 @@ ENTRY(klogctl)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/lgetxattr.S

@@ -7,6 +7,11 @@ ENTRY(lgetxattr)
     pushl   %ecx
     pushl   %edx
     pushl   %esi
+    .cfi_def_cfa_offset 16
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
     mov     20(%esp), %ebx
     mov     24(%esp), %ecx
     mov     28(%esp), %edx

libc/arch-x86/syscalls/linkat.S

@@ -8,6 +8,12 @@ ENTRY(linkat)
     pushl   %edx
     pushl   %esi
     pushl   %edi
+    .cfi_def_cfa_offset 20
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
+    .cfi_rel_offset esi, 12
+    .cfi_rel_offset edi, 16
     mov     24(%esp), %ebx
     mov     28(%esp), %ecx
     mov     32(%esp), %edx

libc/arch-x86/syscalls/listen.S

@@ -5,6 +5,9 @@
 ENTRY(listen)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     $4, %ebx
     mov     %esp, %ecx
     addl    $12, %ecx

libc/arch-x86/syscalls/listxattr.S

@@ -6,6 +6,10 @@ ENTRY(listxattr)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/llistxattr.S

@@ -6,6 +6,10 @@ ENTRY(llistxattr)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
+    .cfi_def_cfa_offset 12
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
+    .cfi_rel_offset edx, 8
     mov     16(%esp), %ebx
     mov     20(%esp), %ecx
     mov     24(%esp), %edx

libc/arch-x86/syscalls/lremovexattr.S

@@ -5,6 +5,9 @@
 ENTRY(lremovexattr)
     pushl   %ebx
     pushl   %ecx
+    .cfi_def_cfa_offset 8
+    .cfi_rel_offset ebx, 0
+    .cfi_rel_offset ecx, 4
     mov     12(%esp), %ebx
     mov     16(%esp), %ecx
     movl    $__NR_lremovexattr, %eax