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authorPeter Maydell <peter.maydell@linaro.org>2015-06-16 09:07:22 +0100
committerPeter Maydell <peter.maydell@linaro.org>2015-06-16 09:07:22 +0100
commit4316536bf424d2e7f9cfa7d0dd561adb0986cc81 (patch)
tree70027a5d4058407cc2fca8921b634446d0f0f695 /linux-user/elfload.c
parent1dfe73b94de5a75038a725b17dc7d08a23a977ec (diff)
parent45c874ebbae661238bfa3c0534480ebe2940b112 (diff)
downloadfocaccia-qemu-4316536bf424d2e7f9cfa7d0dd561adb0986cc81.tar.gz
focaccia-qemu-4316536bf424d2e7f9cfa7d0dd561adb0986cc81.zip
Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20150616' into staging
linux-user patches for 2.4 softfreeze
second spin with ioctl patch refreshed

# gpg: Signature made Tue Jun 16 08:03:14 2015 BST using RSA key ID DE3C9BC0
# gpg: Good signature from "Riku Voipio <riku.voipio@iki.fi>"
# gpg:                 aka "Riku Voipio <riku.voipio@linaro.org>"

* remotes/riku/tags/pull-linux-user-20150616:
  linux-user: ioctl() command type is int
  linux-user: fix the breakpoint inheritance in spawned threads
  linux-user: use __get_user and __put_user in cmsg conversions
  linux-user: Fix length handling in host_to_target_cmsg
  linux-user: Use abi_ulong for TARGET_ELF_PAGESTART
  linux-user: Allocate thunk size dynamically

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'linux-user/elfload.c')
-rw-r--r--linux-user/elfload.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index b71e866973..17883686f0 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1256,7 +1256,8 @@ struct exec
 
 /* Necessary parameters */
 #define TARGET_ELF_EXEC_PAGESIZE TARGET_PAGE_SIZE
-#define TARGET_ELF_PAGESTART(_v) ((_v) & ~(unsigned long)(TARGET_ELF_EXEC_PAGESIZE-1))
+#define TARGET_ELF_PAGESTART(_v) ((_v) & \
+                                 ~(abi_ulong)(TARGET_ELF_EXEC_PAGESIZE-1))
 #define TARGET_ELF_PAGEOFFSET(_v) ((_v) & (TARGET_ELF_EXEC_PAGESIZE-1))
 
 #define DLINFO_ITEMS 14