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Diffstat (limited to 'arch/arm/include/asm/vmlinux.lds.h')
-rw-r--r--arch/arm/include/asm/vmlinux.lds.h43
1 files changed, 34 insertions, 9 deletions
diff --git a/arch/arm/include/asm/vmlinux.lds.h b/arch/arm/include/asm/vmlinux.lds.h
index 4a91428c324d..fad45c884e98 100644
--- a/arch/arm/include/asm/vmlinux.lds.h
+++ b/arch/arm/include/asm/vmlinux.lds.h
@@ -26,6 +26,19 @@
#define ARM_MMU_DISCARD(x) x
#endif
+/*
+ * ld.lld does not support NOCROSSREFS:
+ * https://github.com/ClangBuiltLinux/linux/issues/1609
+ */
+#ifdef CONFIG_LD_IS_LLD
+#define NOCROSSREFS
+#endif
+
+/* Set start/end symbol names to the LMA for the section */
+#define ARM_LMA(sym, section) \
+ sym##_start = LOADADDR(section); \
+ sym##_end = LOADADDR(section) + SIZEOF(section)
+
#define PROC_INFO \
. = ALIGN(4); \
__proc_info_begin = .; \
@@ -110,19 +123,31 @@
* only thing that matters is their relative offsets
*/
#define ARM_VECTORS \
- __vectors_start = .; \
- .vectors 0xffff0000 : AT(__vectors_start) { \
- *(.vectors) \
+ __vectors_lma = .; \
+ OVERLAY 0xffff0000 : NOCROSSREFS AT(__vectors_lma) { \
+ .vectors { \
+ *(.vectors) \
+ } \
+ .vectors.bhb.loop8 { \
+ *(.vectors.bhb.loop8) \
+ } \
+ .vectors.bhb.bpiall { \
+ *(.vectors.bhb.bpiall) \
+ } \
} \
- . = __vectors_start + SIZEOF(.vectors); \
- __vectors_end = .; \
+ ARM_LMA(__vectors, .vectors); \
+ ARM_LMA(__vectors_bhb_loop8, .vectors.bhb.loop8); \
+ ARM_LMA(__vectors_bhb_bpiall, .vectors.bhb.bpiall); \
+ . = __vectors_lma + SIZEOF(.vectors) + \
+ SIZEOF(.vectors.bhb.loop8) + \
+ SIZEOF(.vectors.bhb.bpiall); \
\
- __stubs_start = .; \
- .stubs ADDR(.vectors) + 0x1000 : AT(__stubs_start) { \
+ __stubs_lma = .; \
+ .stubs ADDR(.vectors) + 0x1000 : AT(__stubs_lma) { \
*(.stubs) \
} \
- . = __stubs_start + SIZEOF(.stubs); \
- __stubs_end = .; \
+ ARM_LMA(__stubs, .stubs); \
+ . = __stubs_lma + SIZEOF(.stubs); \
\
PROVIDE(vector_fiq_offset = vector_fiq - ADDR(.vectors));