From owner-p4-projects@FreeBSD.ORG Wed Apr 30 19:34:13 2003 Return-Path: Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id C0C8937B404; Wed, 30 Apr 2003 19:34:12 -0700 (PDT) Delivered-To: perforce@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 62FD437B401 for ; Wed, 30 Apr 2003 19:34:12 -0700 (PDT) Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115]) by mx1.FreeBSD.org (Postfix) with ESMTP id EE1CE43F3F for ; Wed, 30 Apr 2003 19:34:11 -0700 (PDT) (envelope-from peter@freebsd.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.12.6/8.12.6) with ESMTP id h412YB0U096838 for ; Wed, 30 Apr 2003 19:34:11 -0700 (PDT) (envelope-from peter@freebsd.org) Received: (from perforce@localhost) by repoman.freebsd.org (8.12.6/8.12.6/Submit) id h412YBn3096835 for perforce@freebsd.org; Wed, 30 Apr 2003 19:34:11 -0700 (PDT) Date: Wed, 30 Apr 2003 19:34:11 -0700 (PDT) Message-Id: <200305010234.h412YBn3096835@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: perforce set sender to peter@freebsd.org using -f From: Peter Wemm To: Perforce Change Reviews Subject: PERFORCE change 30235 for review X-BeenThere: p4-projects@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: p4 projects tree changes List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 May 2003 02:34:13 -0000 http://perforce.freebsd.org/chv.cgi?CH=30235 Change 30235 by peter@peter_daintree on 2003/04/30 19:33:11 Try and avoid blowing the sparc64 and powerpc folks out of the water. Affected files ... .. //depot/projects/hammer/sys/amd64/include/metadata.h#1 add .. //depot/projects/hammer/sys/boot/i386/libi386/biossmap.c#3 edit .. //depot/projects/hammer/sys/boot/powerpc/loader/metadata.c#5 edit .. //depot/projects/hammer/sys/boot/sparc64/loader/metadata.c#6 edit .. //depot/projects/hammer/sys/i386/include/metadata.h#1 add .. //depot/projects/hammer/sys/powerpc/include/metadata.h#2 edit .. //depot/projects/hammer/sys/sparc64/include/metadata.h#2 edit .. //depot/projects/hammer/sys/sys/linker.h#8 edit Differences ... ==== //depot/projects/hammer/sys/boot/i386/libi386/biossmap.c#3 (text+ko) ==== @@ -32,6 +32,7 @@ #include #include #include +#include #include "bootstrap.h" #include "libi386.h" #include "btxv86.h" ==== //depot/projects/hammer/sys/boot/powerpc/loader/metadata.c#5 (text+ko) ==== @@ -302,6 +302,10 @@ file_addmetadata(kfp, MODINFOMD_HOWTO, sizeof howto, &howto); file_addmetadata(kfp, MODINFOMD_ENVP, sizeof envp, &envp); file_addmetadata(kfp, MODINFOMD_KERNEND, sizeof kernend, &kernend); + /* Compatability with older kernels */ + file_addmetadata(kfp, MODINFOMD_OHOWTO, sizeof howto, &howto); + file_addmetadata(kfp, MODINFOMD_OENVP, sizeof envp, &envp); + file_addmetadata(kfp, MODINFOMD_OKERNEND, sizeof kernend, &kernend); *modulep = addr; size = md_copymodules(0); @@ -309,6 +313,8 @@ md = file_findmetadata(kfp, MODINFOMD_KERNEND); bcopy(&kernend, md->md_data, sizeof kernend); + md = file_findmetadata(kfp, MODINFOMD_OKERNEND); /* Compat */ + bcopy(&kernend, md->md_data, sizeof kernend); (void)md_copymodules(addr); ==== //depot/projects/hammer/sys/boot/sparc64/loader/metadata.c#6 (text+ko) ==== @@ -304,6 +304,10 @@ file_addmetadata(kfp, MODINFOMD_HOWTO, sizeof howto, &howto); file_addmetadata(kfp, MODINFOMD_ENVP, sizeof envp, &envp); file_addmetadata(kfp, MODINFOMD_KERNEND, sizeof kernend, &kernend); + /* The next three are for compatability with older kernels */ + file_addmetadata(kfp, MODINFOMD_OHOWTO, sizeof howto, &howto); + file_addmetadata(kfp, MODINFOMD_OENVP, sizeof envp, &envp); + file_addmetadata(kfp, MODINFOMD_OKERNEND, sizeof kernend, &kernend); file_addmetadata(kfp, MODINFOMD_DTLB_SLOTS, sizeof dtlb_slot, &dtlb_slot); file_addmetadata(kfp, MODINFOMD_ITLB_SLOTS, sizeof itlb_slot, &itlb_slot); file_addmetadata(kfp, MODINFOMD_DTLB, @@ -317,6 +321,8 @@ md = file_findmetadata(kfp, MODINFOMD_KERNEND); bcopy(&kernend, md->md_data, sizeof kernend); + md = file_findmetadata(kfp, MODINFOMD_OKERNEND); /* Compat */ + bcopy(&kernend, md->md_data, sizeof kernend); (void)md_copymodules(addr); ==== //depot/projects/hammer/sys/powerpc/include/metadata.h#2 (text+ko) ==== @@ -29,14 +29,9 @@ #ifndef _MACHINE_METADATA_H_ #define _MACHINE_METADATA_H_ -#define MODINFOMD_ENVP 0x1001 -#define MODINFOMD_HOWTO 0x1002 -#define MODINFOMD_KERNEND 0x1003 - -#define MD_FETCH(mdp, info, type) ({ \ - type *__p; \ - __p = (type *)preload_search_info((mdp), MODINFO_METADATA | (info)); \ - __p ? *__p : 0; \ -}) +/* These three have been moved to MI */ +#define MODINFOMD_OENVP 0x1001 +#define MODINFOMD_OHOWTO 0x1002 +#define MODINFOMD_OKERNEND 0x1003 #endif /* !_MACHINE_METADATA_H_ */ ==== //depot/projects/hammer/sys/sparc64/include/metadata.h#2 (text+ko) ==== @@ -29,9 +29,10 @@ #ifndef _MACHINE_METADATA_H_ #define _MACHINE_METADATA_H_ -#define MODINFOMD_ENVP 0x1001 -#define MODINFOMD_HOWTO 0x1002 -#define MODINFOMD_KERNEND 0x1003 +/* The first three have been promoted to MI */ +#define MODINFOMD_OENVP 0x1001 +#define MODINFOMD_OHOWTO 0x1002 +#define MODINFOMD_OKERNEND 0x1003 #define MODINFOMD_DTLB_SLOTS 0x1004 #define MODINFOMD_ITLB_SLOTS 0x1005 #define MODINFOMD_DTLB 0x1006 @@ -42,10 +43,4 @@ vm_offset_t te_va; }; -#define MD_FETCH(mdp, info, type) ({ \ - type *__p; \ - __p = (type *)preload_search_info((mdp), MODINFO_METADATA | (info)); \ - __p ? *__p : 0; \ -}) - #endif /* !_MACHINE_METADATA_H_ */ ==== //depot/projects/hammer/sys/sys/linker.h#8 (text+ko) ==== @@ -194,7 +194,6 @@ #define MODINFOMD_ENVP 0x0006 /* envp[] */ #define MODINFOMD_HOWTO 0x0007 /* boothowto */ #define MODINFOMD_KERNEND 0x0008 /* kernend */ -#define MODINFOMD_SMAP 0x0009 /* i386 bios smap */ #define MODINFOMD_NOCOPY 0x8000 /* don't copy this metadata to the kernel */ #define MODINFOMD_DEPLIST (0x4001 | MODINFOMD_NOCOPY) /* depends on */