mirror/gcc
1
0
Fork 0
mirror of https://github.com/gcc-mirror/gcc.git synced 2024-11-21 13:40:47 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
667b3ec15d
gcc/libgcc/config
History
Venkataramanan Kumar 2901f42f4b Enable support for next generation AMD Zen CPU, via -march=znver2. 
gcc/ChangeLog:
	* common/config/i386/i386-common.c (processor_alias_table): Add znver2 entry.
	* config.gcc (i[34567]86-*-linux* | ...): Add znver2.
	(case ${target}): Add znver2.
	* config/i386/driver-i386.c: (host_detect_local_cpu): Let
	-march=native recognize znver2 processors.
	* config/i386/i386-c.c (ix86_target_macros_internal): Add znver2.
	* config/i386/i386.c (m_znver2): New definition.
	(m_ZNVER): New definition.
	(m_AMD_MULTIPLE): Includes m_znver2.
	(processor_cost_table): Add znver2 entry.
	(processor_target_table): Add znver2 entry.
	(get_builtin_code_for_version): Set priority for
	PROCESSOR_ZNVER2.
	(processor_model): Add M_AMDFAM17H_ZNVER2.
	(arch_names_table): Ditto.
	(ix86_reassociation_width): Include znver2. 
	* config/i386/i386.h (TARGET_znver2): New definition.
	(struct ix86_size_cost): Add TARGET_ZNVER2.
	(enum processor_type): Add PROCESSOR_ZNVER2.
	* config/i386/i386.md (define_attr "cpu"): Add znver2.
	* config/i386/x86-tune-costs.h: (processor_costs) Add znver2 costs.
	* config/i386/x86-tune-sched.c: (ix86_issue_rate): Add znver2.
	(ix86_adjust_cost): Add znver2.
	* config/i386/x86-tune.def:  Replace m_ZNVER1 by m_ZNVER
	* gcc/doc/extend.texi: Add details about znver2.
	* gcc/doc/invoke.texi: Add details about znver2.

libgcc/ChangeLog
	* config/i386/cpuinfo.c: (get_amd_cpu): Add znver2.
	* config/i386/cpuinfo.h(processor_subtypes): Ditto.

From-SVN: r265775
2018-11-04 11:17:54 +00:00
..
aarch64 SVE unwinding 2018-01-13 17:56:52 +00:00
alpha Update copyright years. 2018-01-03 11:03:58 +01:00
arc [ARC] Remove non standard funcions calls. 2018-10-31 12:27:07 +01:00
arm PR target/86951 arm - Handle speculation barriers on pre-armv7 CPUs 2018-08-23 09:47:34 +00:00
avr Update copyright years. 2018-01-03 11:03:58 +01:00
bfin Update copyright years. 2018-01-03 11:03:58 +01:00
c6x Update copyright years. 2018-01-03 11:03:58 +01:00
cr16 Update copyright years. 2018-01-03 11:03:58 +01:00
cris Update copyright years. 2018-01-03 11:03:58 +01:00
csky C-SKY port: libgcc 2018-08-17 15:08:27 -04:00
epiphany Update copyright years. 2018-01-03 11:03:58 +01:00
fr30 Update copyright years. 2018-01-03 11:03:58 +01:00
frv Update copyright years. 2018-01-03 11:03:58 +01:00
ft32 Update copyright years. 2018-01-03 11:03:58 +01:00
h8300 Update copyright years. 2018-01-03 11:03:58 +01:00
i386 Enable support for next generation AMD Zen CPU, via -march=znver2. 2018-11-04 11:17:54 +00:00
ia64 Update copyright years. 2018-01-03 11:03:58 +01:00
iq2000 Update copyright years. 2018-01-03 11:03:58 +01:00
libbid Update copyright years. 2018-01-03 11:03:58 +01:00
lm32 Update copyright years. 2018-01-03 11:03:58 +01:00
m32c Update copyright years. 2018-01-03 11:03:58 +01:00
m32r Update copyright years. 2018-01-03 11:03:58 +01:00
m68k lb1sf68.S (Laddsf$nf): Fix sign bit handling in path to Lf$finfty. 2018-05-23 16:29:01 -06:00
mcore Update copyright years. 2018-01-03 11:03:58 +01:00
microblaze Update copyright years. 2018-01-03 11:03:58 +01:00
mips Update copyright years. 2018-01-03 11:03:58 +01:00
mmix Update copyright years. 2018-01-03 11:03:58 +01:00
moxie Update copyright years. 2018-01-03 11:03:58 +01:00
msp430 Update copyright years. 2018-01-03 11:03:58 +01:00
nds32 [NDS32] Sync glibc and kernel structure, all use _rt_sigframe. 2018-09-21 08:39:35 +00:00
nios2 Update copyright years. 2018-01-03 11:03:58 +01:00
nvptx Update copyright years. 2018-01-03 11:03:58 +01:00
pa pa.md (UNSPEC_MEMORY_BARRIER): New unspec enum. 2018-08-11 21:37:55 +00:00
pdp11 t-pdp11 (LIB2ADD): Add divmod.c. 2018-11-01 14:36:52 -04:00
riscv RISC-V: Add RV32E support. 2018-05-18 15:53:55 -07:00
rl78 rl78.md: New define_expand "anddi3". 2018-01-22 19:23:15 +00:00
rs6000 tighten the toplevel guard on ibm-ldouble.c 2018-10-12 21:25:46 +00:00
rx Update copyright years. 2018-01-03 11:03:58 +01:00
s390 Update copyright years. 2018-01-03 11:03:58 +01:00
score Update copyright years. 2018-01-03 11:03:58 +01:00
sh Update copyright years. 2018-01-03 11:03:58 +01:00
sol2 Update copyright years. 2018-01-03 11:03:58 +01:00
sparc Update copyright years. 2018-01-03 11:03:58 +01:00
spu Update copyright years. 2018-01-03 11:03:58 +01:00
stormy16 Update copyright years. 2018-01-03 11:03:58 +01:00
tilegx
tilepro Update copyright years. 2018-01-03 11:03:58 +01:00
v850 Update copyright years. 2018-01-03 11:03:58 +01:00
vax Update copyright years. 2018-01-03 11:03:58 +01:00
visium Update copyright years. 2018-01-03 11:03:58 +01:00
vms Update copyright years. 2018-01-03 11:03:58 +01:00
xtensa libgcc: xtensa: fix build with -mtext-section-literals 2018-02-20 20:55:56 +00:00
darwin10-unwind-find-enc-func.c Move Darwin10 unwinder fix to a crt shim. 2018-08-22 11:58:43 +00:00
darwin-64.c Update copyright years. 2018-01-03 11:03:58 +01:00
darwin-crt3.c Update copyright years. 2018-01-03 11:03:58 +01:00
darwin-crt-tm.c Update copyright years. 2018-01-03 11:03:58 +01:00
gthr-lynx.h Update copyright years. 2018-01-03 11:03:58 +01:00
gthr-rtems.h Update copyright years. 2018-01-03 11:03:58 +01:00
gthr-vxworks.h libgcc: properly destroy mutexes on VxWorks 2018-10-30 08:33:04 +00:00
hardfp.c Update copyright years. 2018-01-03 11:03:58 +01:00
libgcc-glibc.ver Update copyright years. 2018-01-03 11:03:58 +01:00
libgcc-libsystem.ver
no-sfp-machine.h
no-unwind.h
t-crtfm
t-crtstuff-pic
t-darwin Move Darwin10 unwinder fix to a crt shim. 2018-08-22 11:58:43 +00:00
t-dfprules
t-eh-dw2-dip
t-fdpbit
t-fixedpoint-gnu-prefix
t-fpbit
t-freebsd-thread
t-gnu-prefix
t-hardfp Update copyright years. 2018-01-03 11:03:58 +01:00
t-hardfp-sfdf Update copyright years. 2018-01-03 11:03:58 +01:00
t-libgcc-pic
t-libunwind
t-libunwind-elf Update copyright years. 2018-01-03 11:03:58 +01:00
t-linux
t-openbsd-thread
t-rtems
t-slibgcc Update copyright years. 2018-01-03 11:03:58 +01:00
t-slibgcc-darwin
t-slibgcc-elf-ver
t-slibgcc-fuchsia Update copyright years. 2018-01-03 11:03:58 +01:00
t-slibgcc-gld
t-slibgcc-gld-nover
t-slibgcc-hpux
t-slibgcc-libgcc Update copyright years. 2018-01-03 11:03:58 +01:00
t-slibgcc-nolc-override
t-slibgcc-sld Use v2 map syntax in libgcc-unwind.map if Solaris ld supports it 2018-09-18 07:04:15 +00:00
t-slibgcc-vms
t-softfp Update copyright years. 2018-01-03 11:03:58 +01:00
t-softfp-compat
t-softfp-excl
t-softfp-sfdf
t-softfp-sfdftf
t-softfp-tf
t-stack
t-tls
t-vxworks Leverage cacheTextUpdate for __clear_cache on VxWorks 2018-09-21 13:09:51 +00:00
t-vxworks7 Leverage cacheTextUpdate for __clear_cache on VxWorks 2018-09-21 13:09:51 +00:00
unwind-dw2-fde-darwin.c Move Darwin10 unwinder fix to a crt shim. 2018-08-22 11:58:43 +00:00
vxcache.c Leverage cacheTextUpdate for __clear_cache on VxWorks 2018-09-21 13:09:51 +00:00
vxlib-tls.c Update copyright years. 2018-01-03 11:03:58 +01:00
vxlib.c Update copyright years. 2018-01-03 11:03:58 +01:00