Updating a comment w.r.t address models.
/Marcus
2013-06-28 Marcus Shawcroft <marcus.shawcr...@arm.com>
* config/aarch64/aarch64-protos.h (aarch64_symbol_type):
Update comment w.r.t SYMBOL_TINY_ABSOLUTE.diff --git a/gcc/config/aarch64/aarch64-protos.h b/gcc/config/aarch64/aarch64-protos.h
index c9d64c6..e5ae556 100644
--- a/gcc/config/aarch64/aarch64-protos.h
+++ b/gcc/config/aarch64/aarch64-protos.h
@@ -68,6 +68,13 @@ enum aarch64_symbol_context
Each of of these represents a thread-local symbol, and corresponds to the
thread local storage relocation operator for the symbol being referred to.
+ SYMBOL_TINY_ABSOLUTE
+
+ Generate symbol accesses as a PC relative address using a single
+ instruction. To compute the address of symbol foo, we generate:
+
+ ADR x0, foo
+
SYMBOL_FORCE_TO_MEM : Global variables are addressed using
constant pool. All variable addresses are spilled into constant
pools. The constant pools themselves are addressed using PC
