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authorblueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162>2008-09-20 08:07:15 +0000
committerblueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162>2008-09-20 08:07:15 +0000
commitb55266b5a235afe7b0aa946e2a6d49010f35e71c (patch)
tree2fe5802cc0ce47d7e8d4bdd2ea08a8dfa74f6720 /linux-user
parent67d8cec34b1560973f5c25e14fac53b4ef5b0f6e (diff)
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Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5275 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user')
-rw-r--r--linux-user/elfload.c2
-rw-r--r--linux-user/syscall.c3
-rw-r--r--linux-user/uaccess.c2
3 files changed, 4 insertions, 3 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 32767c0..fcae78f 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1240,7 +1240,7 @@ int load_elf_binary(struct linux_binprm * bprm, struct target_pt_regs * regs,
}
if (interp_elf_ex.e_ident[0] != 0x7f ||
- strncmp(&interp_elf_ex.e_ident[1], "ELF",3) != 0) {
+ strncmp((char *)&interp_elf_ex.e_ident[1], "ELF",3) != 0) {
interpreter_type &= ~INTERPRETER_ELF;
}
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index a3b975d..0260756 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -947,7 +947,8 @@ static abi_long do_getsockopt(int sockfd, int level, int optname,
abi_ulong optval_addr, abi_ulong optlen)
{
abi_long ret;
- int len, lv, val;
+ int len, val;
+ socklen_t lv;
switch(level) {
case TARGET_SOL_SOCKET:
diff --git a/linux-user/uaccess.c b/linux-user/uaccess.c
index ed50437..4d50693 100644
--- a/linux-user/uaccess.c
+++ b/linux-user/uaccess.c
@@ -62,7 +62,7 @@ abi_long target_strlen(abi_ulong guest_addr1)
ptr = lock_user(VERIFY_READ, guest_addr, max_len, 1);
if (!ptr)
return -TARGET_EFAULT;
- len = qemu_strnlen(ptr, max_len);
+ len = qemu_strnlen((const char *)ptr, max_len);
unlock_user(ptr, guest_addr, 0);
guest_addr += len;
/* we don't allow wrapping or integer overflow */