[Gmp-commit] /var/hg/gmp: 2 new changesets

[mercurial at gmplib.org]

details:   /var/hg/gmp/rev/e75ad5bad515
changeset: 18389:e75ad5bad515
user:      Torbjorn Granlund <tg at gmplib.org>
date:      Sat Jul 15 13:03:59 2023 +0200
description:
Pass -mcpu= instead of -mtune consistently for ibm power.

details:   /var/hg/gmp/rev/3b74d9130a34
changeset: 18390:3b74d9130a34
user:      Torbjorn Granlund <tg at gmplib.org>
date:      Sat Jul 15 13:05:15 2023 +0200
description:
ChangeLog

diffstat:

 ChangeLog    |   2 ++
 configure.ac |  14 +++++++-------
 2 files changed, 9 insertions(+), 7 deletions(-)

diffs (47 lines):

diff -r 6c33d9d4f0f4 -r 3b74d9130a34 ChangeLog
--- a/ChangeLog	Sat Jul 15 12:44:39 2023 +0200
+++ b/ChangeLog	Sat Jul 15 13:05:15 2023 +0200
@@ -1,5 +1,7 @@
 2023-07-15  Torbjörn Granlund  <tg at gmplib.org>
 
+	* configure.ac: Pass -mcpu= instead of -mtune= consistently for ibm power.
+
 	* mpn/riscv/64: Improve Risc V asm support.
 	* mpn/loongarch/64: Provide basic Loongarch asm support.
 
diff -r 6c33d9d4f0f4 -r 3b74d9130a34 configure.ac
--- a/configure.ac	Sat Jul 15 12:44:39 2023 +0200
+++ b/configure.ac	Sat Jul 15 13:05:15 2023 +0200
@@ -1167,25 +1167,25 @@
 		    xlc_cflags_arch="-qarch=970 -qarch=pwr3"
 		    vmx_path="powerpc64/vmx"
 		    cpu_path="p4 p3-p7" ;;
-      power4)	    gcc_cflags_cpu="-mtune=power4"
+      power4)	    gcc_cflags_cpu="-mcpu=power4"
 		    xlc_cflags_arch="-qarch=pwr4"
 		    cpu_path="p4 p3-p7" ;;
-      power5)	    gcc_cflags_cpu="-mtune=power5 -mtune=power4"
+      power5)	    gcc_cflags_cpu="-mcpu=power5 -mcpu=power4"
 		    xlc_cflags_arch="-qarch=pwr5"
 		    cpu_path="p5 p4 p3-p7" ;;
-      power6)	    gcc_cflags_cpu="-mtune=power6"
+      power6)	    gcc_cflags_cpu="-mcpu=power6"
 		    xlc_cflags_arch="-qarch=pwr6"
 		    cpu_path="p6 p3-p7" ;;
-      power7)	    gcc_cflags_cpu="-mtune=power7 -mtune=power5"
+      power7)	    gcc_cflags_cpu="-mcpu=power7 -mcpu=power5"
 		    xlc_cflags_arch="-qarch=pwr7 -qarch=pwr5"
 		    cpu_path="p7 p5 p4 p3-p7" ;;
-      power8)	    gcc_cflags_cpu="-mtune=power8 -mtune=power7 -mtune=power5"
+      power8)	    gcc_cflags_cpu="-mcpu=power8 -mcpu=power7 -mcpu=power5"
 		    xlc_cflags_arch="-qarch=pwr8 -qarch=pwr7 -qarch=pwr5"
 		    cpu_path="p8 p7 p5 p4 p3-p7" ;;
-      power9)	    gcc_cflags_cpu="-mtune=power9 -mtune=power8 -mtune=power7 -mtune=power5"
+      power9)	    gcc_cflags_cpu="-mcpu=power9 -mcpu=power8 -mcpu=power7 -mcpu=power5"
 		    xlc_cflags_arch="-qarch=pwr9 -qarch=pwr8 -qarch=pwr7 -qarch=pwr5"
 		    cpu_path="p9 p8 p7 p5 p4 p3-p7" ;;
-      power10)	    gcc_cflags_cpu="-mtune=power10 -mtune=power9 -mtune=power8 -mtune=power7 -mtune=power5"
+      power10)	    gcc_cflags_cpu="-mcpu=power10 -mcpu=power9 -mcpu=power8 -mcpu=power7 -mcpu=power5"
 		    xlc_cflags_arch="-qarch=pwr10 -qarch=pwr9 -qarch=pwr8 -qarch=pwr7 -qarch=pwr5"
 		    cpu_path="p9 p8 p7 p5 p4 p3-p7" ;;
     esac