[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PULL 08/22] linux-user: sparc64: Use correct target SHMLBA
From: |
riku . voipio |
Subject: |
[Qemu-devel] [PULL 08/22] linux-user: sparc64: Use correct target SHMLBA in shmat() |
Date: |
Mon, 17 Oct 2016 16:24:26 +0300 |
From: Peter Maydell <address@hidden>
In commit 40df8c0c0722 support was added for target-specific
handling of SHMLBA. Unfortunately the sparc64-specific part
of the change got lost somewhere between the patch being
posted to the list and going into master:
http://patchwork.ozlabs.org/patch/646980/
http://patchwork.ozlabs.org/patch/673339/
Add the accidentally-dropped code.
Signed-off-by: Peter Maydell <address@hidden>
Signed-off-by: Riku Voipio <address@hidden>
---
linux-user/sparc64/target_syscall.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/linux-user/sparc64/target_syscall.h
b/linux-user/sparc64/target_syscall.h
index b7e3bf8..2cbbaae 100644
--- a/linux-user/sparc64/target_syscall.h
+++ b/linux-user/sparc64/target_syscall.h
@@ -23,4 +23,11 @@ struct target_pt_regs {
#define TARGET_MLOCKALL_MCL_CURRENT 0x2000
#define TARGET_MLOCKALL_MCL_FUTURE 0x4000
+#define TARGET_FORCE_SHMLBA
+
+static inline abi_ulong target_shmlba(CPUSPARCState *env)
+{
+ return MAX(TARGET_PAGE_SIZE, 16 * 1024);
+}
+
#endif /* SPARC64_TARGET_SYSCALL_H */
--
2.1.4
- [Qemu-devel] [PULL 00/22] linux-user changes, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 02/22] linux-user: Add support for ustat() syscall, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 01/22] linux-user: Add support for adjtimex() syscall, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 03/22] linux-user: Fix mq_open() syscall support, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 04/22] linux-user: Fix msgrcv() and msgsnd() syscalls support, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 08/22] linux-user: sparc64: Use correct target SHMLBA in shmat(),
riku . voipio <=
- [Qemu-devel] [PULL 06/22] linux-user: Fix syslog() syscall support, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 11/22] linux-user: Don't use alloca() for epoll_wait's epoll event array, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 09/22] linux-user: add kcmp() syscall, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 05/22] linux-user: Fix socketcall() syscall support, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 07/22] linux-user: Remove a duplicate item from strace.list, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 10/22] linux-user: add RTA_PRIORITY in netlink, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 13/22] linux-user: Fix definition of target_sigevent for 32-bit guests, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 14/22] linux-user: Add support for clock_adjtime() syscall, riku . voipio, 2016/10/17
- [Qemu-devel] [PULL 15/22] linux-user: Add support for syncfs() syscall, riku . voipio, 2016/10/17