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Alan Modra 04bdff6a76 PowerPC notoc linkage stubs
Use pcrel addressing instructions in linkage stubs.

bfd/
	* elf64-ppc.c: Comment on powerxx _notoc stub variants.
	(LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
	(PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
	(struct ppc_link_hash_table): Add powerxx_stubs.
	(ppc64_elf_check_relocs): Set powerxx_stubs.
	(build_powerxx_offset, size_powerxx_offset),
	(num_relocs_for_powerxx_offset),
	(emit_relocs_for_powerxx_offset): New functions.
	(plt_stub_size): Size powerxx stubs.
	(ppc_build_one_stub): Emit powerxx stubs.
	(ppc_size_one_stub): Size powerxx stubs.  Omit .eh_frame for
	powerxx stubs.
ld/
	* testsuite/ld-powerpc/notoc2.d,
	* testsuite/ld-powerpc/notoc2.s: New test.
	* testsuite/ld-powerpc/powerpc.exp: Run it.
2019-05-24 10:28:07 +09:30
bfd PowerPC notoc linkage stubs 2019-05-24 10:28:07 +09:30
binutils PowerPC add initial -mfuture instruction support 2019-05-24 10:24:45 +09:30
config
contrib
cpu cpu: add eBPF cpu description 2019-05-23 19:33:50 +02:00
elfcpp
etc
gas PowerPC relocations for prefix insns 2019-05-24 10:27:49 +09:30
gdb Constify target_ops::follow_exec 2019-05-22 15:41:28 -04:00
gold
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include PowerPC relocations for prefix insns 2019-05-24 10:27:49 +09:30
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ld PowerPC notoc linkage stubs 2019-05-24 10:28:07 +09:30
libdecnumber
libiberty
opcodes PowerPC D-form prefixed loads and stores 2019-05-24 10:27:49 +09:30
readline config.guess,config.sub: synchronize with config project master sources 2019-05-23 18:19:56 +02:00
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
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see libg++/README, etc.  That'll give you info about this
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It is now possible to automatically configure and build a variety of
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run the ``configure'' script here, e.g.:

	./configure 
	make

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then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
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	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

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on where and how to report problems.