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binutils-gdb/ld/emultempl
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Alan Modra 2420fff633 PowerPC64 --plt-align 
This changes the PowerPC64 --plt-align option to perform the usual
alignment of code as suggested by its name, as well as the previous
behaviour of padding so as to reduce boundary crossing.  The old
behaviour is had by using a negative parameter.

The default is also changed to align plt stub code by default to 32
byte boundaries, the point being to get better bctr branch prediction
on power8 and power9 hardware.

bfd/
	* elf64-ppp.c (plt_stub_pad): Handle positive and negative
	plt_stub_align.
ld/
	* ld.texinfo (--plt-align): Describe new behaviour of option.
	* emultempl/ppc64elf.em (params): Default plt_stub_align to 5.
	* testsuite/ld-powerpc/powerpc.exp: Pass --no-plt-align for
	selected tests.
	* testsuite/ld-powerpc/relbrlt.d: Pass --no-plt-align.
	* testsuite/ld-powerpc/elfv2so.d: Adjust expected output.
2017-09-10 01:55:16 +09:30
..
aarch64elf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
aix.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
alphaelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
arclinux.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
armcoff.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
armelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
astring.sed
avrelf.em Add more targets to the list of architectures not supporting format changing during linking. Fix seg-faults triggered when this is attempted. 2017-08-03 11:59:32 +01:00
beos.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
bfin.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
cr16elf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
crxelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
elf32.em Add -z globalaudit linker command line option to set the DF_GLOBALAUDIT flag bit in the dynamic tags. 2017-08-11 16:36:28 +01:00
elf-generic.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
epiphanyelf_4x4.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
genelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
generic.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
gld960.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
gld960c.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
hppaelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
ia64elf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
irix.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
linux.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
lnk960.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
m68hc1xelf.em Add more targets to the list of architectures not supporting format changing during linking. Fix seg-faults triggered when this is attempted. 2017-08-03 11:59:32 +01:00
m68kcoff.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
m68kelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
metagelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
mipself.em MIPS/LD: Fix a segfault from ELF `e_flags' access with non-ELF output BFD 2017-07-07 17:58:03 +01:00
mmix-elfnmmo.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
mmixelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
mmo.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
msp430.em -Og warning fixes 2017-09-02 11:00:02 +09:30
nds32elf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
needrelax.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
netbsd.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
nios2elf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
ostring.sed
pe.em Don't compare boolean values against TRUE or FALSE 2017-05-18 14:59:33 +09:30
pep.em Don't compare boolean values against TRUE or FALSE 2017-05-18 14:59:33 +09:30
ppc32elf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
ppc64elf.em PowerPC64 --plt-align 2017-09-10 01:55:16 +09:30
pruelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
README Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
riscvelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
rxelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
s390.em S/390: Add support for pgste marker 2017-06-23 08:00:46 +02:00
scoreelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
sh64elf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
solaris2.em Solaris2/LD: Fix anonymous version script acceptance bug 2017-01-24 12:53:52 +00:00
spu_icache.o_c
spu_icache.S
spu_ovl.o_c
spu_ovl.S Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
spuelf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
sunos.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
tic6xdsbt.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
ticoff.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
v850elf.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
vanilla.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
vms.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
vxworks.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
xtensaelf.em Fix assertion failure for xtensa linker. 2017-08-02 11:48:07 +01:00
z80.em Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30

README

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The files in this directory are sourced by genscripts.sh, after
setting some variables to substitute in, to produce
C source files that contain jump tables for each emulation.

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