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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2007-06-10 12:22:20 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-06-10 12:22:20 +0100
commit5d4cae5fe2ea1a0974962e2c49dca5c9c4b14cc0 (patch)
tree4f041d48181445ef55b1fedea7853d4fb2ef8f31 /include
parent845a2fdcbd5bc5b9f652201ee95c825827a1d521 (diff)
[ARM] VFP: fix section mismatch error
Fix a real section mismatch issue; the test code is thrown away after initialisation, but if we do not detect the VFP hardware, it is left hooked into the exception handler. Any VFP instructions which are subsequently executed risk calling the discarded exception handler. Introduce a new "null" handler which returns to the "unrecognised fault" return address. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include')
-rw-r--r--include/asm-arm/linkage.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-arm/linkage.h b/include/asm-arm/linkage.h
index dbe4b4e31a5..5a25632b1bc 100644
--- a/include/asm-arm/linkage.h
+++ b/include/asm-arm/linkage.h
@@ -4,4 +4,8 @@
#define __ALIGN .align 0
#define __ALIGN_STR ".align 0"
+#define ENDPROC(name) \
+ .type name, %function; \
+ END(name)
+
#endif