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| author | krebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-07-31 11:31:09 +0000 |
|---|---|---|
| committer | krebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-07-31 11:31:09 +0000 |
| commit | a168a775e93ec31ae743ad282d8e60fa1c116891 (patch) | |
| tree | d5f6e1d0b675ffb4bd22af00f4559ad0b2539def /gcc/doc/install-old.texi | |
| parent | 3eed1ac0078cc9f320640689bb4923b5d988e732 (diff) | |
| download | gcc-a168a775e93ec31ae743ad282d8e60fa1c116891.tar.gz | |
[Committed] S/390: Support z14 as CPU name.
With IBM z14 officially announced we can add support for z14 as
preferred CPU name. We still pass arch12 to Binutils in order to keep
older Binutils versions supported.
gcc/ChangeLog:
2017-07-31 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* config.gcc: Add z14.
* config/s390/driver-native.c (s390_host_detect_local_cpu): Add
CPU model numbers for z13s and z14.
* config/s390/s390-c.c (s390_resolve_overloaded_builtin): Replace
arch12 with z14.
* config/s390/s390-opts.h (enum processor_type): Rename
PROCESSOR_ARCH12 to PROCESSOR_3906_Z14.
* config/s390/s390.c (processor_table): Add field for CPU name to
be passed to Binutils.
(s390_asm_output_machine_for_arch): Use the new field in
processor_table for Binutils.
(s390_expand_builtin): Replace arch12 with z14.
(s390_issue_rate): Rename PROCESSOR_ARCH12 to PROCESSOR_3906_Z14.
(s390_get_sched_attrmask): Likewise.
(s390_get_unit_mask): Likewise.
* config/s390/s390.opt: Add z14 to processor_type enum.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@250739 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc/install-old.texi')
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