From 48145e1c7dabaeab7ad8346d14f910cdeb6bc910 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Mon, 17 Jul 2017 11:46:00 -0300 Subject: [PATCH] hppa: Fix clone exit syscall argument passing (BZ#21512) This patch fixes the argument passing for exit syscall after the clone function returns on hppa. This fixes misc/tst-clone2 on hppa-linux-gnu. Checked misc/tst-clone2 on hppa-linux-gnu. [BZ #21512] * sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Fix argument passing to syscall exit. --- ChangeLog | 6 ++++++ sysdeps/unix/sysv/linux/hppa/clone.S | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 2f7c086df23..1accc21fb51 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2017-07-17 Adhemerval Zanella + + [BZ #21512] + * sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Fix argument + passing to syscall exit. + 2017-07-17 Szabolcs Nagy * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_FCMA): New macro. diff --git a/sysdeps/unix/sysv/linux/hppa/clone.S b/sysdeps/unix/sysv/linux/hppa/clone.S index ead3c9227af..e0daf174bb1 100644 --- a/sysdeps/unix/sysv/linux/hppa/clone.S +++ b/sysdeps/unix/sysv/linux/hppa/clone.S @@ -150,7 +150,7 @@ ENTRY(__clone) #ifdef PIC copy %r4, %r19 #endif - /* The call to _exit needs saved r19. */ + copy %r28, %r26 ble 0x100(%sr2, %r0) ldi __NR_exit, %r20 -- 2.47.2