bfd/

	* elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
	Add compact_stub.
	(emum _ovly_flavour): Delete ovly_compact, ovly_none.
	* elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
	ovly_return fields with ovly_entry[2].  Adjust all users.
	(spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
	when soft-icache.
	(spu_elf_build_stubs): Likewise.
	(ovl_stub_size): Change arg to spu_elf_params pointer.  Adjust for
	ovly_flavour changes.  Update all callers.
	(ovl_stub_size_log2): New function.
	(build_stub): Handle compact icache stubs.  Use different manager
	entry point for stubs in non-icache area.
	(spu_elf_size_stubs): Don't allocate space for indirect branch
	descriptors.
	(spu_elf_build_stubs): And don't built them.
ld/
	* emultempl/spu_icache.S: Add new entry to dummy handler.
	* emultempl/spu_icache.o_c: Regenerate.
	* emultempl/spuelf.em (params): Init new field.
	(no_overlays): New static var.
	(spu_before_allocation): Use it.
	(OPTION_SPU_COMPACT_STUBS): Define.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
	(PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs.  Adjust no-overlays
	handling.
ld/testsuite/
	* ld-spu/icache1.d: Update for fixed set_id, new manager entry, and
	reduced data.

1 files changed, 29 insertions, 27 deletions

diff --git a/ld/emultempl/spu_icache.o_c b/ld/emultempl/spu_icache.o_c
index 267a9d9..2006fe2 100644
--- a/ld/emultempl/spu_icache.o_c
+++ b/ld/emultempl/spu_icache.o_c
@@ -1,31 +1,33 @@
 0x7f,0x45,0x4c,0x46,0x01,0x02,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 0x00,0x01,0x00,0x17,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x64,0x00,0x00,0x00,0x00,0x00,0x34,0x00,0x00,0x00,0x00,0x00,0x28,
-0x00,0x07,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x2e,0x73,0x79,0x6d,0x74,0x61,0x62,
-0x00,0x2e,0x73,0x74,0x72,0x74,0x61,0x62,0x00,0x2e,0x73,0x68,0x73,0x74,0x72,0x74,
-0x61,0x62,0x00,0x2e,0x74,0x65,0x78,0x74,0x00,0x2e,0x64,0x61,0x74,0x61,0x00,0x2e,
-0x62,0x73,0x73,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x68,0x00,0x00,0x00,0x00,0x00,0x34,0x00,0x00,0x00,0x00,0x00,0x28,
+0x00,0x07,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2e,0x73,0x79,
+0x6d,0x74,0x61,0x62,0x00,0x2e,0x73,0x74,0x72,0x74,0x61,0x62,0x00,0x2e,0x73,0x68,
+0x73,0x74,0x72,0x74,0x61,0x62,0x00,0x2e,0x74,0x65,0x78,0x74,0x00,0x2e,0x64,0x61,
+0x74,0x61,0x00,0x2e,0x62,0x73,0x73,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1b,
-0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x34,
-0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x21,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x03,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x27,
-0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x11,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x00,0x00,0x00,0x2c,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
-0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x7c,
-0x00,0x00,0x00,0x50,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,
-0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x09,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xcc,0x00,0x00,0x00,0x15,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x01,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x02,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x03,0x00,0x00,0x00,0x01,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x01,0x00,0x5f,0x5f,0x69,
-0x63,0x61,0x63,0x68,0x65,0x5f,0x62,0x72,0x5f,0x68,0x61,0x6e,0x64,0x6c,0x65,0x72,
-0x00,
+0x00,0x00,0x00,0x1b,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x34,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x21,0x00,0x00,0x00,0x01,
+0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x27,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x3c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x11,0x00,0x00,0x00,0x03,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,0x2c,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x01,0x80,0x00,0x00,0x00,0x60,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x04,
+0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x09,0x00,0x00,0x00,0x03,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xe0,0x00,0x00,0x00,0x2b,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x01,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x02,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x03,
+0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x01,
+0x00,0x00,0x00,0x15,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x01,
+0x00,0x5f,0x5f,0x69,0x63,0x61,0x63,0x68,0x65,0x5f,0x62,0x72,0x5f,0x68,0x61,0x6e,
+0x64,0x6c,0x65,0x72,0x00,0x5f,0x5f,0x69,0x63,0x61,0x63,0x68,0x65,0x5f,0x63,0x61,
+0x6c,0x6c,0x5f,0x68,0x61,0x6e,0x64,0x6c,0x65,0x72,0x00,