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conform: XFAIL siginfo_t si_band test on sparc64

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We can use long int on sparcv9, but on sparc64, we must match the int
type used by the kernel (and not long int, as in POSIX).
This commit is contained in:
Florian Weimer 2018-10-25 11:43:57 +02:00
parent 5b784e8834
commit 7c5e34d7f1
5 changed files with 28 additions and 3 deletions
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13
ChangeLog
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@ -1,3 +1,16 @@
2018-10-25 Florian Weimer <fweimer@redhat.com>
[BZ #23562]
[BZ #23821]
XFAIL siginfo_t si_band conform test on sparc64.
* sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
(__SI_BAND_TYPE): Only override long int default type on sparc64.
* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
(conformtest-xfail-conds): Add sparc64-linux.
* conform/data/signal.h-data (siginfo_t): XFAIL si_band test on
sparc64.
* conform/data/sys/wait.h-data (siginfo_t): Likewise.
2018-10-25 Joseph Myers <joseph@codesourcery.com>
* elf/elf.h (NT_MIPS_DSP): New macro.

3
conform/data/signal.h-data
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@ -172,7 +172,8 @@ element siginfo_t pid_t si_pid
element siginfo_t uid_t si_uid
element siginfo_t {void*} si_addr
element siginfo_t int si_status
element siginfo_t long si_band
// Bug 23821: si_band has type int on sparc64.
xfail[sparc64-linux]-element siginfo_t long si_band
# endif
# ifndef XPG42
element siginfo_t {union sigval} si_value

3
conform/data/sys/wait.h-data
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@ -46,7 +46,8 @@ element siginfo_t pid_t si_pid
element siginfo_t uid_t si_uid
element siginfo_t {void*} si_addr
element siginfo_t int si_status
element siginfo_t long si_band
// Bug 23821: si_band has type int on sparc64.
xfail[sparc64-linux]-element siginfo_t long si_band
# ifndef XPG42
element siginfo_t {union sigval} si_value
# endif

7
sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
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@ -2,7 +2,12 @@
#ifndef _BITS_SIGINFO_ARCH_H
#define _BITS_SIGINFO_ARCH_H 1
#define __SI_BAND_TYPE int
/* The kernel uses int instead of long int (as in POSIX). In 32-bit
mode, we can still use long int, but in 64-bit mode, we need to
deviate from POSIX. */
#if __WORDSIZE == 64
# define __SI_BAND_TYPE int
#endif
#define __SI_SIGFAULT_ADDL \
int _si_trapno;

5
sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
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@ -7,3 +7,8 @@ LD += -melf64_sparc
ifeq ($(subdir),stdlib)
sysdep_routines += __start_context
endif
ifeq ($(subdir),conform)
# For bug 23821 (incorrect type of si_band).
conformtest-xfail-conds += sparc64-linux
endif