commit b55266b5a235afe7b0aa946e2a6d49010f35e71c
author blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> Sat Sep 20 08:07:15 2008 +0000
committer blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> Sat Sep 20 08:07:15 2008 +0000
tree 2fe5802cc0ce47d7e8d4bdd2ea08a8dfa74f6720
parent 67d8cec34b1560973f5c25e14fac53b4ef5b0f6e

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

linux-user/elfload.c

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 @@
 	}
 
 	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;
 	}
 

linux-user/syscall.c

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 @@
                               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:

linux-user/uaccess.c

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 @@
         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 */