generate bootcode.9 running mk from src/9vx/boot - vx32 - Local 9vx git repository for patches.
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---
(DIR) commit d4734645afb4add72279296e598ce89656ee7eb0
(DIR) parent df4f91cae483f2f3e04066c85e97636009428f52
(HTM) Author: Jesus Galan Lopez (yiyus) <yiyu.jgl@gmail.com>
Date: Sun, 5 Sep 2010 13:42:36 +0200
generate bootcode.9 running mk from src/9vx/boot
Diffstat:
.hgignore | 1 +
src/9vx/boot/aux.c.ed | 3 +++
src/9vx/boot/boot.c.ed | 14 ++++++++++++++
src/9vx/boot/bootip.c.ed | 1 +
src/9vx/boot/local.c.ed | 31 +++++++++++++++++++++++++++++++
src/9vx/boot/mkfile | 27 +++++++++++++++++++++++++++
src/9vx/bootcode.9 | 0
7 files changed, 77 insertions(+), 0 deletions(-)
---
(DIR) diff --git a/.hgignore b/.hgignore
@@ -26,6 +26,7 @@ src/vxlinux/vxlinux
src/9vx/9vx
src/9vx/boot/*.[ch]
src/9vx/boot/*.orig
+src/9vx/boot/bootcode.9
src/9vx/bootcode.S
src/9vx/fossil.S
src/9vx/venti.S
(DIR) diff --git a/src/9vx/boot/aux.c.ed b/src/9vx/boot/aux.c.ed
@@ -0,0 +1,3 @@
+/exits/-1;/exits/c
+ exits(smprint("boot: %s: %s\n", s, buf));
+.
(DIR) diff --git a/src/9vx/boot/boot.c.ed b/src/9vx/boot/boot.c.ed
@@ -0,0 +1,14 @@
+/^$/a
+char* localroot;
+.
+/fd = \(\*mp->connect\)/a
+ if(localroot){
+ bind(localroot, "/", MAFTER);
+ srvcreate("boot", fd);
+ goto Init;
+ }
+.
+/cmd = getenv/i
+Init:
+ cpuflag = (strcmp(getenv("service"), "cpu") == 0);
+.
(DIR) diff --git a/src/9vx/boot/bootip.c.ed b/src/9vx/boot/bootip.c.ed
@@ -0,0 +1 @@
+,g/w->msg/s,[^ ],// &,
(DIR) diff --git a/src/9vx/boot/local.c.ed b/src/9vx/boot/local.c.ed
@@ -0,0 +1,31 @@
+/fatal\("open \/net\/ipifc\/clone for loopback"\)/s,[^ ],// &,
+a
+ return;
+.
+/^connectlocal\(void\)/-1i
+int
+connectlocalroot(void)
+{
+ int fd;
+ char buf[1024];
+
+ snprint(buf, sizeof buf, "%s/%s/bin/rc", disk, cputype);
+ if(stat(buf, statbuf, sizeof statbuf) < 0)
+ return -1;
+ localroot = disk;
+
+ /* create working fd for /srv/boot */
+ fd = open("#~/mntloop", ORDWR);
+ if(fd < 0){
+ print("open #~/mntloop: %r\n");
+ return -1;
+ }
+ write(fd, disk, strlen(disk));
+ return fd;
+}
+
+.
+/fd = connectlocal/i
+ if((fd = connectlocalroot()) < 0)
+.
+/fd = connectlocalkfs/s,[^ ],// &,
(DIR) diff --git a/src/9vx/boot/mkfile b/src/9vx/boot/mkfile
@@ -0,0 +1,27 @@
+SRC9=/sys/src/9
+BOOT=$SRC9/boot
+CWD=`{pwd}
+
+EDFILES=`{ls *.ed}
+SRCFILES=${EDFILES:%.ed=%}
+
+bootcode.9: files
+ cd $SRC9 ;\
+ bind -bc $CWD $SRC9/boot; \
+ cd pc; \
+ mk bootpcf.out 'CONF=pcf' && \
+ mv bootpcf.out $CWD/bootcode.9
+ unmount $CWD $SRC9/boot
+
+files:V: $SRCFILES
+
+([^/]+)\.([ch]):R: \1.\2.ed \1.\2.orig
+ { cat $stem1.$stem2.ed; \
+ echo w $stem1.$stem2; \
+ } | ed - $stem1.$stem2.orig
+
+%.orig: $BOOT/%
+ cp $BOOT/$stem $stem.orig
+
+clean:V:
+ rm -f bootcode.9 *.[ch] *.orig
(DIR) diff --git a/src/9vx/bootcode.9 b/src/9vx/bootcode.9
Binary files differ.