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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-07-17 11:46:00 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-07-17 14:25:40 -0300 |
| commit | 48145e1c7dabaeab7ad8346d14f910cdeb6bc910 (patch) | |
| tree | 82441c4758de863c083897293b1bed7e15f9ffd5 | |
| parent | 204b3d4d2088cf94e8205a4db247aaa011cbe181 (diff) | |
| download | glibc-48145e1c7dabaeab7ad8346d14f910cdeb6bc910.tar.gz glibc-48145e1c7dabaeab7ad8346d14f910cdeb6bc910.tar.xz glibc-48145e1c7dabaeab7ad8346d14f910cdeb6bc910.zip | |
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.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/clone.S | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 2f7c086df2..1accc21fb5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2017-07-17 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + [BZ #21512] + * sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Fix argument + passing to syscall exit. + 2017-07-17 Szabolcs Nagy <szabolcs.nagy@arm.com> * 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 ead3c9227a..e0daf174bb 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 |