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Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5275 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2008-09-20 08:07:15 +00:00
parent 67d8cec34b
commit b55266b5a2
25 changed files with 57 additions and 50 deletions
Download patch file Download diff file Expand all files Collapse all files

2
linux-user/elfload.c
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@ -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;
}

3
linux-user/syscall.c
View file

@ -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:

2
linux-user/uaccess.c
View file

@ -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 */