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[Xen-devel,v2,03/15] xen/arm: Correctly define size_t

Message ID 1395065165-15915-4-git-send-email-julien.grall@linaro.org
State Accepted, archived
Headers show

Commit Message

Julien Grall March 17, 2014, 2:05 p.m. UTC 
Flask code use %zu to print size_t variable. On ARM, size_t always defined
to unsigned long which make ARM build failed.

Fix it by using __SIZE_TYPE__.

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
---
 xen/include/asm-arm/types.h |    4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/xen/include/asm-arm/types.h b/xen/include/asm-arm/types.h
index 6875a62..183f3e0 100644
--- a/xen/include/asm-arm/types.h
+++ b/xen/include/asm-arm/types.h
@@ -55,7 +55,11 @@  typedef u64 register_t;
 #define PRIregister "lx"
 #endif
 
+#if defined(__SIZE_TYPE__)
+typedef __SIZE_TYPE__ size_t;
+#else
 typedef unsigned long size_t;
+#endif
 
 typedef char bool_t;
 #define test_and_set_bool(b)   xchg(&(b), 1)