Date: Tue, 5 Oct 2004 10:12:54 +0800 (CST) From: Rong-En Fan <rafan@infor.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: i386/72340: [PATCH] add Pentium M, P3 M, P4 M support to bsd.cpu.mk Message-ID: <200410050212.i952Csop028951@svm.csie.ntu.edu.tw> Resent-Message-ID: <200410050220.i952KORs068842@freefall.freebsd.org>
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>Number: 72340
>Category: i386
>Synopsis: [PATCH] add Pentium M, P3 M, P4 M support to bsd.cpu.mk
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-i386
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Tue Oct 05 02:20:24 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator: Rong-En Fan
>Release: FreeBSD 5.3-BETA5 i386
>Organization:
NTU CSIE
>Environment:
System: FreeBSD svm.csie.ntu.edu.tw 5.3-BETA5 FreeBSD 5.3-BETA5 #13: Mon Sep 20 02:31:32 CST 2004 root@svm.csie.ntu.edu.tw:/usr/obj/usr/src/sys/SVM i386
>Description:
newer GCC (not sure, but 3.4.2 has thoese) supports Pentium M,
Pentium 3/4 M optimization. but, bsd.cpu.mk doesn't utilize
these.
>How-To-Repeat:
>Fix:
I have tested on my IBM X31 which has Pentium M.
Hope others who have Pentinum 3/4 M or using ICC as
default compiler can help to test this patch.
--- /usr/share/mk/bsd.cpu.mk Sun Sep 26 02:36:03 2004
+++ bsd.cpu.mk Mon Oct 4 02:47:42 2004
@@ -30,8 +30,14 @@
. if ${MACHINE_ARCH} == "i386"
. if ${CPUTYPE} == "pentium4"
CPUTYPE = p4
+. elif ${CPUTYPE} == "pentium4m"
+CPUTYPE = p4m
. elif ${CPUTYPE} == "pentium3"
CPUTYPE = p3
+. elif ${CPUTYPE} == "pentium3m"
+CPUTYPE = p3m
+. elif ${CPUTYPE} == "pentium-m"
+CPUTYPE = p-m
. elif ${CPUTYPE} == "pentiumpro"
CPUTYPE = i686
. elif ${CPUTYPE} == "pentium"
@@ -74,9 +80,15 @@
. elif ${CPUTYPE} == "p4"
_CPUCFLAGS = -march=pentium4
_ICC_CPUCFLAGS = -tpp7 -xiMKW
+. elif ${CPUTYPE} == "p4m"
+_CPUCFLAGS = -march=pentium4m
. elif ${CPUTYPE} == "p3"
_CPUCFLAGS = -march=pentium3
_ICC_CPUCFLAGS = -tpp6 -xiMK
+. elif ${CPUTYPE} == "p3m"
+_CPUCFLAGS = -march=pentium3m
+. elif ${CPUTYPE} == "p-m"
+_CPUCFLAGS = -march=pentium-m
. elif ${CPUTYPE} == "p2"
_CPUCFLAGS = -march=pentium2
_ICC_CPUCFLAGS = -tpp6 -xiM
@@ -127,9 +139,9 @@
MACHINE_CPU = mmx k6 k5 i586 i486 i386
. elif ${CPUTYPE} == "k5"
MACHINE_CPU = k5 i586 i486 i386
-. elif ${CPUTYPE} == "p4"
+. elif ${CPUTYPE} == "p4" || ${CPUTYPE} == "p4m" || ${CPUTYPE} == "p-m"
MACHINE_CPU = sse2 sse i686 mmx i586 i486 i386
-. elif ${CPUTYPE} == "p3"
+. elif ${CPUTYPE} == "p3" || ${CPUTYPE} == "p3m"
MACHINE_CPU = sse i686 mmx i586 i486 i386
. elif ${CPUTYPE} == "p2"
MACHINE_CPU = i686 mmx i586 i486 i386
>Release-Note:
>Audit-Trail:
>Unformatted:
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