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| author | Ulrich Drepper <drepper@redhat.com> | 2003-02-08 02:34:27 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-02-08 02:34:27 +0000 |
| commit | 2a051a7d1af290fee89e8b0a5ba8e5a86f325a25 (patch) | |
| tree | 8f07fb2a508532e8675705d6c956506c3cece73e /sysdeps/unix/sysv/linux/sh/sh4/sysdep.h | |
| parent | d9c734e9cdab99931ddbbbc6de30a109be1483e6 (diff) | |
| download | glibc-2a051a7d1af290fee89e8b0a5ba8e5a86f325a25.tar.gz glibc-2a051a7d1af290fee89e8b0a5ba8e5a86f325a25.tar.xz glibc-2a051a7d1af290fee89e8b0a5ba8e5a86f325a25.zip | |
Update.
2003-02-07 Kaz Kojima <kkojima@rr.iij4u.or.jp> * elf/tls-macros.h: Add non-PIC TLS macros and fix clobber list for SH. * sysdeps/unix/sysv/linux/sh/brk.c: Add SYSCALL_INST_PAD after the trapa instruction. * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Add additional parameters. * sysdeps/unix/sysv/linux/sh/sh4/sysdep.h: New file. (NEED_SYSCALL_INST_PAD): Define. * sysdeps/unix/sysv/linux/sh/sys/user.h (start_thread): Undef to avoid to use definition for the kernel. * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER): Save and restore the frame pointer. (SYSCALL_INST_PAD): Define. (INLINE_SYSCALL): Make use of INTERNAL_SYSCALL. (INTERNAL_SYSCALL): Make use of ERR parameter. Add SYSCALL_INST_PAD after trapa instruction. (INTERNAL_SYSCALL_DECL, INTERNAL_SYSCALL_ERRNO, INTERNAL_SYSCALL_ERROR_P): Adjust accordingly.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sh/sh4/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sh/sh4/sysdep.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sh/sh4/sysdep.h b/sysdeps/unix/sysv/linux/sh/sh4/sysdep.h new file mode 100644 index 0000000000..852f8eed7f --- /dev/null +++ b/sysdeps/unix/sysv/linux/sh/sh4/sysdep.h @@ -0,0 +1,4 @@ +/* 4 instruction cycles not accessing cache and TLB are needed after + trapa instruction to avoid an SH-4 silicon bug. */ +#define NEED_SYSCALL_INST_PAD +#include <sysdeps/unix/sysv/linux/sh/sysdep.h> |