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Diffstat (limited to 'arch/arm/include/asm/assembler.h')
-rw-r--r--arch/arm/include/asm/assembler.h17
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h
index 186270b3e194..4abe57279c66 100644
--- a/arch/arm/include/asm/assembler.h
+++ b/arch/arm/include/asm/assembler.h
@@ -178,6 +178,21 @@
.endm
/*
+ * Assembly version of "adr rd, BSYM(sym)". This should only be used to
+ * reference local symbols in the same assembly file which are to be
+ * resolved by the assembler. Other usage is undefined.
+ */
+ .irp c,,eq,ne,cs,cc,mi,pl,vs,vc,hi,ls,ge,lt,gt,le,hs,lo
+ .macro badr\c, rd, sym
+#ifdef CONFIG_THUMB2_KERNEL
+ adr\c \rd, \sym + 1
+#else
+ adr\c \rd, \sym
+#endif
+ .endm
+ .endr
+
+/*
* Get current thread_info.
*/
.macro get_thread_info, rd
@@ -326,7 +341,7 @@
THUMB( orr \reg , \reg , #PSR_T_BIT )
bne 1f
orr \reg, \reg, #PSR_A_BIT
- adr lr, BSYM(2f)
+ badr lr, 2f
msr spsr_cxsf, \reg
__MSR_ELR_HYP(14)
__ERET