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S/390: Support IBM z14 Model ZR1 with -march=native 

This adds the CPU model number of the IBM z14 Model ZR1 machine to
-march=native.  The patch doesn't actually change anything since we
anyway default to z14 for unknown CPU model numbers.  So this is just
for the sake of completeness.

2018-10-02  Andreas Krebbel  <krebbel@linux.ibm.com>

	* config/s390/driver-native.c (s390_host_detect_local_cpu): Add
	0x3907 as CPU model number.

From-SVN: r264797
This commit is contained in:
Andreas Krebbel 2018-10-02 15:36:49 +00:00 committed by Andreas Krebbel
parent e9e8efc982
commit 3c609d36a6
2 changed files with 6 additions and 0 deletions
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@ -1,3 +1,8 @@
2018-10-02 Andreas Krebbel <krebbel@linux.ibm.com>
* config/s390/driver-native.c (s390_host_detect_local_cpu): Add
0x3907 as CPU model number.
2018-10-02 Andreas Krebbel <krebbel@linux.ibm.com>
* common/config/s390/s390-common.c: Rename PF_ARCH12 to PF_Z14.

1
gcc/config/s390/driver-native.c
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@ -116,6 +116,7 @@ s390_host_detect_local_cpu (int argc, const char **argv)
cpu = "z13";
break;
case 0x3906:
case 0x3907:
cpu = "z14";
break;
default: