root / pc-bios / proll.patch @ 6f7e9aec
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diff -ruN proll_18.orig/Makefile proll-patch7/Makefile
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--- proll_18.orig/Makefile 2002-09-13 14:16:59.000000000 +0000
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+++ proll-patch7/Makefile 2004-11-13 15:50:49.000000000 +0000
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@@ -4,6 +4,7 @@
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make -C krups-ser all |
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make -C espresso all |
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make -C espresso-ser all |
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+ make -C qemu all
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clean: |
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make -C mrcoffee clean |
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@@ -11,3 +12,4 @@
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make -C krups-ser clean |
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make -C espresso clean |
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make -C espresso-ser clean |
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+ make -C qemu clean
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diff -ruN proll_18.orig/qemu/Makefile proll-patch7/qemu/Makefile
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--- proll_18.orig/qemu/Makefile 1970-01-01 00:00:00.000000000 +0000
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+++ proll-patch7/qemu/Makefile 2005-03-02 16:41:50.000000000 +0000
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@@ -0,0 +1,122 @@
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+#
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+# proll:
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+# qemu/Makefile - make PROLL for QEMU
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+# $Id: proll.patch,v 1.3 2005-03-13 09:43:36 bellard Exp $
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+#
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+# Copyright 1999 Pete Zaitcev
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+# This is Free Software is licensed under terms of GNU General Public License.
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+#
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+
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+CC = gcc
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+
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+#CROSS = /usr/local/sparc/bin/sparc-sun-linux-
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+CROSS = sparc-unknown-linux-gnu-
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+
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+CROSSCC = $(CROSS)gcc
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+CROSSLD = $(CROSS)ld
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+CROSSNM = $(CROSS)nm
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+
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+RM = /bin/rm -f
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+ELFTOAOUT = elftoaout
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+
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+#
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+SRC = ../src
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+
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+# Due to remapping algorithm PROLBASE should be algned on PMD.
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+# We make PROLBASE a define instead of using _start because we
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+# want to shift it to form a PGD entry. A relocatable label will not work.
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+# Linux kernel expects us to be at LINUX_OPPROM_BEGVM <asm-sparc/openprom.h>.
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+PROLBASE = 0xffd00000
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+PROLRODATA = 0xffd07000
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+PROLDATA = 0xffd09000
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+PROLSIZE = 240*1024
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+
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+# Linux
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+# Fixed %g6 is for arch/sparc/kernel/head.S, it seems ok w/o -ffixed-g6.
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+# Kernel uses -fcall-used-g5 -fcall-used-g7, we probably do not need them.
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+# __ANSI__ is supposed to be on by default but it is not.
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+CFLAGS = -O2 -Wall -DPROLBASE=$(PROLBASE) -DPROLDATA=$(PROLDATA) -DPROLRODATA=$(PROLRODATA) -D__ANSI__=1 -I$(SRC) -mcpu=hypersparc -g -DQEMU
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+ASFLAGS = -D__ASSEMBLY__ -I$(SRC) -DPROLRODATA=$(PROLRODATA) -DPROLDATA=$(PROLDATA) -DPROLSIZE=$(PROLSIZE) -g
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+# Solaris or Linux/i386 cross compilation
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+#CFLAGS = -Iinclude -O
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+
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+LDFLAGS = -N -Ttext $(PROLBASE) --section-start .rodata=$(PROLRODATA) -Tdata $(PROLDATA) -Tbss $(PROLDATA)
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+
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+ALL = proll.aout
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+PROLLEXE = proll.elf
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+
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+OBJS = head.o wuf.o wof.o main.o $(CONSOLE) \
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+ printf.o le.o system_qemu.o iommu.o \
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+ arp.o netinit.o bootp.o packet.o tftp.o udp.o sched_4m.o openprom.o \
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+ vconsole.o hconsole.o rconsole.o vcons_zs.o
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+
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+all: $(ALL)
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+
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+$(PROLLEXE): $(OBJS)
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+ $(CROSSLD) $(LDFLAGS) -o $(PROLLEXE) $(OBJS)
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+
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+head.o: head.S $(SRC)/phys_jj.h \
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+ $(SRC)/asi.h $(SRC)/psr.h $(SRC)/crs.h
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+ $(CROSSCC) $(ASFLAGS) -DPROLBASE=$(PROLBASE) -o $*.o -c $*.S
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+
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+main.o: main.c $(SRC)/asi.h $(SRC)/pgtsrmmu.h $(SRC)/iommu.h \
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+ $(SRC)/phys_jj.h $(SRC)/vconsole.h $(SRC)/version.h $(SRC)/general.h \
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+ $(SRC)/net.h $(SRC)/romlib.h $(SRC)/netpriv.h $(SRC)/arpa.h $(SRC)/system.h
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+ $(CROSSCC) $(CFLAGS) -c $*.c
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+openprom.o: openprom.c $(SRC)/openprom.h $(SRC)/general.h $(SRC)/romlib.h \
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+ $(SRC)/vconsole.h $(SRC)/system.h $(SRC)/phys_jj.h
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+ $(CROSSCC) $(CFLAGS) -c $*.c
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+
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+system_qemu.o: system_qemu.c $(SRC)/vconsole.h $(SRC)/pgtsrmmu.h \
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+ $(SRC)/timer.h $(SRC)/general.h $(SRC)/net.h $(SRC)/romlib.h $(SRC)/asi.h \
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+ $(SRC)/netpriv.h $(SRC)/arpa.h $(SRC)/system.h $(SRC)/crs.h
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+ $(CROSSCC) $(CFLAGS) -c $*.c
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+iommu.o: $(SRC)/iommu.c $(SRC)/pgtsrmmu.h $(SRC)/phys_jj.h $(SRC)/iommu.h \
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+ $(SRC)/vconsole.h $(SRC)/general.h $(SRC)/romlib.h $(SRC)/system.h $(SRC)/asi.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+vconsole.o: $(SRC)/vconsole.c $(SRC)/vconsole.h $(SRC)/hconsole.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+vcons_zs.o: $(SRC)/vcons_zs.c $(SRC)/vconsole.h $(SRC)/system.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+hconsole.o: $(SRC)/hconsole.c $(SRC)/hconsole.h $(SRC)/rconsole.h $(SRC)/phys_jj.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+rconsole.o: $(SRC)/rconsole.c $(SRC)/rconsole.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+printf.o: $(SRC)/printf.c
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+le.o: $(SRC)/le.c $(SRC)/dma.h $(SRC)/system.h $(SRC)/netpriv.h $(SRC)/romlib.h $(SRC)/general.h $(SRC)/net.h $(SRC)/phys_jj.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+
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+arp.o: $(SRC)/arp.c $(SRC)/general.h $(SRC)/net.h $(SRC)/romlib.h $(SRC)/netpriv.h $(SRC)/arp.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+netinit.o: $(SRC)/netinit.c $(SRC)/general.h $(SRC)/net.h $(SRC)/romlib.h $(SRC)/netpriv.h $(SRC)/arp.h $(SRC)/ip.h $(SRC)/udp.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+tftp.o: $(SRC)/tftp.c $(SRC)/general.h $(SRC)/net.h $(SRC)/arpa.h $(SRC)/romlib.h $(SRC)/tftp.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+udp.o: $(SRC)/udp.c $(SRC)/general.h $(SRC)/net.h $(SRC)/romlib.h $(SRC)/netpriv.h $(SRC)/arp.h $(SRC)/ip.h $(SRC)/udp.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+packet.o: $(SRC)/packet.c $(SRC)/general.h $(SRC)/net.h $(SRC)/romlib.h $(SRC)/netpriv.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+sched_4m.o: $(SRC)/sched_4m.c $(SRC)/system.h $(SRC)/general.h $(SRC)/romlib.h $(SRC)/phys_jj.h
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+ $(CROSSCC) $(CFLAGS) -c $(SRC)/$*.c
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+bootp.o: $(SRC)/bootp.c $(SRC)/general.h $(SRC)/net.h \
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+ $(SRC)/arpa.h $(SRC)/romlib.h $(SRC)/system.h $(SRC)/bootp.h
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+ $(CROSSCC) $(CFLAGS) -DNOBPEXT=1 -c $(SRC)/$*.c
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+
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+wuf.o: $(SRC)/wuf.S
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+ $(CROSSCC) $(ASFLAGS) -o $*.o -c $(SRC)/$*.S
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+wof.o: $(SRC)/wof.S
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+ $(CROSSCC) $(ASFLAGS) -o $*.o -c $(SRC)/$*.S
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+
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+#genlab.o: genlab.c
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+# $(CC) -c $*.c
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+#
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+#genlab: genlab.o
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+# $(CC) -o genlab genlab.o
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+
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+clean:
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+ $(RM) $(OBJS)
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+ $(RM) $(PROLLEXE) proll.aout
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+
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+proll.aout: $(PROLLEXE)
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+ $(ELFTOAOUT) -o proll.aout $(PROLLEXE)
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diff -ruN proll_18.orig/qemu/head.S proll-patch7/qemu/head.S
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--- proll_18.orig/qemu/head.S 1970-01-01 00:00:00.000000000 +0000
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+++ proll-patch7/qemu/head.S 2005-03-02 15:30:47.000000000 +0000
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@@ -0,0 +1,539 @@
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+/**
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+ ** Standalone startup code for Linux PROM emulator.
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+ ** Copyright 1999 Pete A. Zaitcev
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+ ** This code is licensed under GNU General Public License.
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+ **/
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+/*
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+ * $Id: proll.patch,v 1.3 2005-03-13 09:43:36 bellard Exp $
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+ */
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+
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+#include <psr.h>
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+#include <asi.h>
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+#include <crs.h>
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+/* #include <asm/head.h> */ /* Trap entries. Do not use. */
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+#include "phys_jj.h"
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+
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+#define C_LABEL(name) name
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+#define REGWIN_SZ 0x40
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+
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+#define WRITE_PAUSE nop; nop; nop; /* Have to do this after %wim/%psr chg */
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+
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+ /* 22 is 24-2, (va)>>(SRMMU_PGDIR_SHIFT-PTESIZESHFT) */
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+#define VATOPGDOFF(va) (((va)>>22)&0x3FC)
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+#define VATOPMDOFF(va) (((va)>>16)&0xFC)
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+
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+#define NOP_INSN 0x01000000 /* Used to patch sparc_save_state */
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+
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+/* Here are some trap goodies */
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+
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+#if 0
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+/* Generic trap entry. */
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+#define TRAP_ENTRY(type, label) \
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+ rd %psr, %l0; b label; rd %wim, %l3; nop;
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+#endif
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+
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+/* Data/text faults. */
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+#define SRMMU_TFAULT rd %psr, %l0; rd %wim, %l3; b C_LABEL(srmmu_fault); mov 1, %l7;
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+#define SRMMU_DFAULT rd %psr, %l0; rd %wim, %l3; b C_LABEL(srmmu_fault); mov 0, %l7;
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+
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+#if 0
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+/* This is for traps we should NEVER get. */
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+#define BAD_TRAP(num) \
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+ rd %psr, %l0; mov num, %l7; b bad_trap_handler; rd %wim, %l3;
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+
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+/* This is for traps when we want just skip the instruction which caused it */
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+#define SKIP_TRAP(type, name) \
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+ jmpl %l2, %g0; rett %l2 + 4; nop; nop;
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+
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+/* Notice that for the system calls we pull a trick. We load up a
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+ * different pointer to the system call vector table in %l7, but call
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+ * the same generic system call low-level entry point. The trap table
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+ * entry sequences are also HyperSparc pipeline friendly ;-)
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+ */
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+
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+/* Software trap for Linux system calls. */
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+#define LINUX_SYSCALL_TRAP \
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+ sethi %hi(C_LABEL(sys_call_table)), %l7; \
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+ or %l7, %lo(C_LABEL(sys_call_table)), %l7; \
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+ b linux_sparc_syscall; \
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+ rd %psr, %l0;
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+
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+/* Software trap for SunOS4.1.x system calls. */
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+#define SUNOS_SYSCALL_TRAP \
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+ rd %psr, %l0; \
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+ sethi %hi(C_LABEL(sunos_sys_table)), %l7; \
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+ b linux_sparc_syscall; \
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+ or %l7, %lo(C_LABEL(sunos_sys_table)), %l7;
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+
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+/* Software trap for Slowaris system calls. */
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+#define SOLARIS_SYSCALL_TRAP \
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+ b solaris_syscall; \
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+ rd %psr, %l0; \
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+ nop; \
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+ nop;
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+
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+#define INDIRECT_SOLARIS_SYSCALL(x) \
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+ mov x, %g1; \
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+ b solaris_syscall; \
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+ rd %psr, %l0; \
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+ nop;
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+
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+#define BREAKPOINT_TRAP \
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+ b breakpoint_trap; \
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+ rd %psr,%l0; \
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+ nop; \
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+ nop;
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+
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+/* Software trap for Sparc-netbsd system calls. */
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+#define NETBSD_SYSCALL_TRAP \
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+ sethi %hi(C_LABEL(sys_call_table)), %l7; \
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+ or %l7, %lo(C_LABEL(sys_call_table)), %l7; \
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+ b bsd_syscall; \
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+ rd %psr, %l0;
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+
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+/* The Get Condition Codes software trap for userland. */
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+#define GETCC_TRAP \
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+ b getcc_trap_handler; mov %psr, %l0; nop; nop;
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| 243 |
+
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+/* The Set Condition Codes software trap for userland. */
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+#define SETCC_TRAP \
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+ b setcc_trap_handler; mov %psr, %l0; nop; nop;
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+
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+/* This is for hard interrupts from level 1-14, 15 is non-maskable (nmi) and
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+ * gets handled with another macro.
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| 250 |
+ */
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+#define TRAP_ENTRY_INTERRUPT(int_level) \
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+ mov int_level, %l7; rd %psr, %l0; b real_irq_entry; rd %wim, %l3;
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| 253 |
+
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+/* NMI's (Non Maskable Interrupts) are special, you can't keep them
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| 255 |
+ * from coming in, and basically if you get one, the shows over. ;(
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+ * On the sun4c they are usually asynchronous memory errors, on the
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| 257 |
+ * the sun4m they could be either due to mem errors or a software
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| 258 |
+ * initiated interrupt from the prom/kern on an SMP box saying "I
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| 259 |
+ * command you to do CPU tricks, read your mailbox for more info."
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+ */
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+#define NMI_TRAP \
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| 262 |
+ rd %wim, %l3; b linux_trap_nmi_sun4c; mov %psr, %l0; nop;
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+
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| 264 |
+#endif
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| 265 |
+
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| 266 |
+/* Window overflows/underflows are special and we need to try to be as
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| 267 |
+ * efficient as possible here....
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| 268 |
+ */
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| 269 |
+#define WINDOW_SPILL \
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| 270 |
+ rd %psr, %l0; rd %wim, %l3; b spill_window_entry; nop;
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| 271 |
+
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| 272 |
+#define WINDOW_FILL \
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| 273 |
+ rd %psr, %l0; rd %wim, %l3; b fill_window_entry; nop;
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| 274 |
+
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| 275 |
+#define STUB_TRAP ba stub_trap; nop; nop; nop;
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| 276 |
+
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| 277 |
+#define TRAP_ENTRY(a,b) STUB_TRAP
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| 278 |
+#define SKIP_TRAP(a,b) STUB_TRAP
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| 279 |
+#define SUNOS_SYSCALL_TRAP STUB_TRAP
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| 280 |
+#define SOLARIS_SYSCALL_TRAP STUB_TRAP
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| 281 |
+#define NETBSD_SYSCALL_TRAP STUB_TRAP
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| 282 |
+#define LINUX_SYSCALL_TRAP STUB_TRAP
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| 283 |
+#define BREAKPOINT_TRAP STUB_TRAP
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| 284 |
+#define NMI_TRAP STUB_TRAP
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| 285 |
+#define GETCC_TRAP STUB_TRAP
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| 286 |
+#define SETCC_TRAP STUB_TRAP
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| 287 |
+#define BAD_TRAP(n) STUB_TRAP
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| 288 |
+#define TRAP_ENTRY_INTERRUPT(i) STUB_TRAP
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| 289 |
+#define INDIRECT_SOLARIS_SYSCALL(i) STUB_TRAP
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| 290 |
+
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| 291 |
+ .section ".text"
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| 292 |
+ .globl start, _start
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| 293 |
+_start:
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| 294 |
+start:
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| 295 |
+ .globl spill_window_entry, fill_window_entry
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| 296 |
+
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| 297 |
+#define EXPORT_TRAP(trap) \
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+ .globl trap; \
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+ .type trap,function; \
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+ .size trap, 16
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| 301 |
+
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+EXPORT_TRAP(t_zero)
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| 303 |
+EXPORT_TRAP(t_wovf)
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| 304 |
+EXPORT_TRAP(t_wunf)
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| 305 |
+EXPORT_TRAP(t_irq1)
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| 306 |
+EXPORT_TRAP(t_irq2)
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| 307 |
+EXPORT_TRAP(t_irq3)
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| 308 |
+EXPORT_TRAP(t_irq4)
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| 309 |
+EXPORT_TRAP(t_irq5)
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| 310 |
+EXPORT_TRAP(t_irq6)
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| 311 |
+EXPORT_TRAP(t_irq7)
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| 312 |
+EXPORT_TRAP(t_irq8)
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| 313 |
+EXPORT_TRAP(t_irq9)
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| 314 |
+EXPORT_TRAP(t_irq10)
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| 315 |
+EXPORT_TRAP(t_irq11)
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| 316 |
+EXPORT_TRAP(t_irq12)
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| 317 |
+EXPORT_TRAP(t_irq13)
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| 318 |
+EXPORT_TRAP(t_irq14)
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| 319 |
+EXPORT_TRAP(t_irq15)
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| 320 |
+
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| 321 |
+C_LABEL(trapbase):
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| 322 |
+t_zero: b goprol; nop; nop; nop;
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| 323 |
+t_tflt: SRMMU_TFAULT /* Inst. Access Exception */
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| 324 |
+t_bins: TRAP_ENTRY(0x2, bad_instruction) /* Illegal Instruction */
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| 325 |
+t_pins: TRAP_ENTRY(0x3, priv_instruction) /* Privileged Instruction */
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| 326 |
+t_fpd: TRAP_ENTRY(0x4, fpd_trap_handler) /* Floating Point Disabled */
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| 327 |
+t_wovf: WINDOW_SPILL /* Window Overflow */
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| 328 |
+t_wunf: WINDOW_FILL /* Window Underflow */
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| 329 |
+t_mna: TRAP_ENTRY(0x7, mna_handler) /* Memory Address Not Aligned */
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| 330 |
+t_fpe: TRAP_ENTRY(0x8, fpe_trap_handler) /* Floating Point Exception */
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| 331 |
+t_dflt: SRMMU_DFAULT /* Data Miss Exception */
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| 332 |
+t_tio: TRAP_ENTRY(0xa, do_tag_overflow) /* Tagged Instruction Ovrflw */
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| 333 |
+t_wpt: TRAP_ENTRY(0xb, do_watchpoint) /* Watchpoint Detected */
|
| 334 |
+t_badc: BAD_TRAP(0xc) BAD_TRAP(0xd) BAD_TRAP(0xe) BAD_TRAP(0xf) BAD_TRAP(0x10)
|
| 335 |
+t_irq1: TRAP_ENTRY_INTERRUPT(1) /* IRQ Software/SBUS Level 1 */
|
| 336 |
+t_irq2: TRAP_ENTRY_INTERRUPT(2) /* IRQ SBUS Level 2 */
|
| 337 |
+t_irq3: TRAP_ENTRY_INTERRUPT(3) /* IRQ SCSI/DMA/SBUS Level 3 */
|
| 338 |
+t_irq4: TRAP_ENTRY_INTERRUPT(4) /* IRQ Software Level 4 */
|
| 339 |
+t_irq5: TRAP_ENTRY_INTERRUPT(5) /* IRQ SBUS/Ethernet Level 5 */
|
| 340 |
+t_irq6: TRAP_ENTRY_INTERRUPT(6) /* IRQ Software Level 6 */
|
| 341 |
+t_irq7: TRAP_ENTRY_INTERRUPT(7) /* IRQ Video/SBUS Level 5 */
|
| 342 |
+t_irq8: TRAP_ENTRY_INTERRUPT(8) /* IRQ SBUS Level 6 */
|
| 343 |
+t_irq9: TRAP_ENTRY_INTERRUPT(9) /* IRQ SBUS Level 7 */
|
| 344 |
+t_irq10:TRAP_ENTRY_INTERRUPT(10) /* IRQ Timer #1 (one we use) */
|
| 345 |
+t_irq11:TRAP_ENTRY_INTERRUPT(11) /* IRQ Floppy Intr. */
|
| 346 |
+t_irq12:TRAP_ENTRY_INTERRUPT(12) /* IRQ Zilog serial chip */
|
| 347 |
+t_irq13:TRAP_ENTRY_INTERRUPT(13) /* IRQ Audio Intr. */
|
| 348 |
+t_irq14:TRAP_ENTRY_INTERRUPT(14) /* IRQ Timer #2 */
|
| 349 |
+t_nmi: NMI_TRAP /* Level 15 (NMI) */
|
| 350 |
+t_racc: TRAP_ENTRY(0x20, do_reg_access) /* General Register Access Error */
|
| 351 |
+t_iacce:BAD_TRAP(0x21) /* Instr Access Error */
|
| 352 |
+t_bad22:BAD_TRAP(0x22) BAD_TRAP(0x23)
|
| 353 |
+t_cpdis:TRAP_ENTRY(0x24, do_cp_disabled) /* Co-Processor Disabled */
|
| 354 |
+t_uflsh:SKIP_TRAP(0x25, unimp_flush) /* Unimplemented FLUSH inst. */
|
| 355 |
+t_bad26:BAD_TRAP(0x26) BAD_TRAP(0x27)
|
| 356 |
+t_cpexc:TRAP_ENTRY(0x28, do_cp_exception) /* Co-Processor Exception */
|
| 357 |
+t_dacce:SRMMU_DFAULT /* Data Access Error */
|
| 358 |
+t_hwdz: TRAP_ENTRY(0x2a, do_hw_divzero) /* Division by zero, you lose... */
|
| 359 |
+t_dserr:BAD_TRAP(0x2b) /* Data Store Error */
|
| 360 |
+t_daccm:BAD_TRAP(0x2c) /* Data Access MMU-Miss */
|
| 361 |
+t_bad2d: BAD_TRAP(0x2d) BAD_TRAP(0x2e) BAD_TRAP(0x2f)
|
| 362 |
+ BAD_TRAP(0x30) BAD_TRAP(0x31) BAD_TRAP(0x32) BAD_TRAP(0x33)
|
| 363 |
+ BAD_TRAP(0x34) BAD_TRAP(0x35) BAD_TRAP(0x36) BAD_TRAP(0x37)
|
| 364 |
+ BAD_TRAP(0x38) BAD_TRAP(0x39) BAD_TRAP(0x3a) BAD_TRAP(0x3b)
|
| 365 |
+t_iaccm:BAD_TRAP(0x3c) /* Instr Access MMU-Miss */
|
| 366 |
+ BAD_TRAP(0x3d) BAD_TRAP(0x3e) BAD_TRAP(0x3f)
|
| 367 |
+ BAD_TRAP(0x40) BAD_TRAP(0x41) BAD_TRAP(0x42) BAD_TRAP(0x43)
|
| 368 |
+ BAD_TRAP(0x44) BAD_TRAP(0x45) BAD_TRAP(0x46) BAD_TRAP(0x47)
|
| 369 |
+ BAD_TRAP(0x48) BAD_TRAP(0x49) BAD_TRAP(0x4a) BAD_TRAP(0x4b)
|
| 370 |
+ BAD_TRAP(0x4c) BAD_TRAP(0x4d) BAD_TRAP(0x4e) BAD_TRAP(0x4f)
|
| 371 |
+ BAD_TRAP(0x50) BAD_TRAP(0x51) BAD_TRAP(0x52) BAD_TRAP(0x53)
|
| 372 |
+ BAD_TRAP(0x54) BAD_TRAP(0x55) BAD_TRAP(0x56) BAD_TRAP(0x57)
|
| 373 |
+ BAD_TRAP(0x58) BAD_TRAP(0x59) BAD_TRAP(0x5a) BAD_TRAP(0x5b)
|
| 374 |
+ BAD_TRAP(0x5c) BAD_TRAP(0x5d) BAD_TRAP(0x5e) BAD_TRAP(0x5f)
|
| 375 |
+ BAD_TRAP(0x60) BAD_TRAP(0x61) BAD_TRAP(0x62) BAD_TRAP(0x63)
|
| 376 |
+ BAD_TRAP(0x64) BAD_TRAP(0x65) BAD_TRAP(0x66) BAD_TRAP(0x67)
|
| 377 |
+ BAD_TRAP(0x68) BAD_TRAP(0x69) BAD_TRAP(0x6a) BAD_TRAP(0x6b)
|
| 378 |
+ BAD_TRAP(0x6c) BAD_TRAP(0x6d) BAD_TRAP(0x6e) BAD_TRAP(0x6f)
|
| 379 |
+ BAD_TRAP(0x70) BAD_TRAP(0x71) BAD_TRAP(0x72) BAD_TRAP(0x73)
|
| 380 |
+ BAD_TRAP(0x74) BAD_TRAP(0x75) BAD_TRAP(0x76) BAD_TRAP(0x77)
|
| 381 |
+ BAD_TRAP(0x78) BAD_TRAP(0x79) BAD_TRAP(0x7a) BAD_TRAP(0x7b)
|
| 382 |
+ BAD_TRAP(0x7c) BAD_TRAP(0x7d) BAD_TRAP(0x7e) BAD_TRAP(0x7f)
|
| 383 |
+t_sunos:SUNOS_SYSCALL_TRAP /* SunOS System Call */
|
| 384 |
+t_sbkpt:BREAKPOINT_TRAP /* Software Breakpoint/KGDB */
|
| 385 |
+t_divz: BAD_TRAP(0x82) /* Divide by zero trap */
|
| 386 |
+t_flwin:TRAP_ENTRY(0x83, do_flush_windows) /* Flush Windows Trap */
|
| 387 |
+t_clwin:BAD_TRAP(0x84) /* Clean Windows Trap */
|
| 388 |
+t_rchk: BAD_TRAP(0x85) /* Range Check */
|
| 389 |
+t_funal:BAD_TRAP(0x86) /* Fix Unaligned Access Trap */
|
| 390 |
+t_iovf: BAD_TRAP(0x87) /* Integer Overflow Trap */
|
| 391 |
+t_slowl:SOLARIS_SYSCALL_TRAP /* Slowaris System Call */
|
| 392 |
+t_netbs:NETBSD_SYSCALL_TRAP /* Net-B.S. System Call */
|
| 393 |
+t_bad8a:BAD_TRAP(0x8a) BAD_TRAP(0x8b) BAD_TRAP(0x8c) BAD_TRAP(0x8d)
|
| 394 |
+ BAD_TRAP(0x8e) BAD_TRAP(0x8f)
|
| 395 |
+t_linux:LINUX_SYSCALL_TRAP /* Linux System Call */
|
| 396 |
+t_bad91:BAD_TRAP(0x91) BAD_TRAP(0x92) BAD_TRAP(0x93)
|
| 397 |
+ BAD_TRAP(0x94) BAD_TRAP(0x95) BAD_TRAP(0x96) BAD_TRAP(0x97)
|
| 398 |
+ BAD_TRAP(0x98) BAD_TRAP(0x99) BAD_TRAP(0x9a) BAD_TRAP(0x9b) BAD_TRAP(0x9c) BAD_TRAP(0x9d) BAD_TRAP(0x9e) BAD_TRAP(0x9f)
|
| 399 |
+t_getcc:GETCC_TRAP /* Get Condition Codes */
|
| 400 |
+t_setcc:SETCC_TRAP /* Set Condition Codes */
|
| 401 |
+t_bada2:BAD_TRAP(0xa2) BAD_TRAP(0xa3)
|
| 402 |
+ BAD_TRAP(0xa4) BAD_TRAP(0xa5) BAD_TRAP(0xa6)
|
| 403 |
+t_slowi:INDIRECT_SOLARIS_SYSCALL(156)
|
| 404 |
+ BAD_TRAP(0xa8) BAD_TRAP(0xa9) BAD_TRAP(0xaa) BAD_TRAP(0xab)
|
| 405 |
+ BAD_TRAP(0xac) BAD_TRAP(0xad) BAD_TRAP(0xae) BAD_TRAP(0xaf)
|
| 406 |
+ BAD_TRAP(0xb0) BAD_TRAP(0xb1) BAD_TRAP(0xb2) BAD_TRAP(0xb3)
|
| 407 |
+ BAD_TRAP(0xb4) BAD_TRAP(0xb5) BAD_TRAP(0xb6) BAD_TRAP(0xb7)
|
| 408 |
+ BAD_TRAP(0xb8) BAD_TRAP(0xb9) BAD_TRAP(0xba) BAD_TRAP(0xbb)
|
| 409 |
+ BAD_TRAP(0xbc) BAD_TRAP(0xbd) BAD_TRAP(0xbe) BAD_TRAP(0xbf)
|
| 410 |
+t_badc0:BAD_TRAP(0xc0) BAD_TRAP(0xc1) BAD_TRAP(0xc2) BAD_TRAP(0xc3)
|
| 411 |
+ BAD_TRAP(0xc4) BAD_TRAP(0xc5) BAD_TRAP(0xc6) BAD_TRAP(0xc7)
|
| 412 |
+ BAD_TRAP(0xc8) BAD_TRAP(0xc9) BAD_TRAP(0xca) BAD_TRAP(0xcb)
|
| 413 |
+ BAD_TRAP(0xcc) BAD_TRAP(0xcd) BAD_TRAP(0xce) BAD_TRAP(0xcf)
|
| 414 |
+ BAD_TRAP(0xd0) BAD_TRAP(0xd1) BAD_TRAP(0xd2) BAD_TRAP(0xd3)
|
| 415 |
+t_badd4:BAD_TRAP(0xd4) BAD_TRAP(0xd5) BAD_TRAP(0xd6) BAD_TRAP(0xd7)
|
| 416 |
+ BAD_TRAP(0xd8) BAD_TRAP(0xd9) BAD_TRAP(0xda) BAD_TRAP(0xdb)
|
| 417 |
+ BAD_TRAP(0xdc) BAD_TRAP(0xdd) BAD_TRAP(0xde) BAD_TRAP(0xdf)
|
| 418 |
+ BAD_TRAP(0xe0) BAD_TRAP(0xe1) BAD_TRAP(0xe2) BAD_TRAP(0xe3)
|
| 419 |
+ BAD_TRAP(0xe4) BAD_TRAP(0xe5) BAD_TRAP(0xe6) BAD_TRAP(0xe7)
|
| 420 |
+t_bade8:BAD_TRAP(0xe8) BAD_TRAP(0xe9) BAD_TRAP(0xea) BAD_TRAP(0xeb)
|
| 421 |
+ BAD_TRAP(0xec) BAD_TRAP(0xed) BAD_TRAP(0xee) BAD_TRAP(0xef)
|
| 422 |
+ BAD_TRAP(0xf0) BAD_TRAP(0xf1) BAD_TRAP(0xf2) BAD_TRAP(0xf3)
|
| 423 |
+ BAD_TRAP(0xf4) BAD_TRAP(0xf5) BAD_TRAP(0xf6) BAD_TRAP(0xf7)
|
| 424 |
+ BAD_TRAP(0xf8) BAD_TRAP(0xf9) BAD_TRAP(0xfa) BAD_TRAP(0xfb)
|
| 425 |
+t_badfc:BAD_TRAP(0xfc) BAD_TRAP(0xfd)
|
| 426 |
+dbtrap: BAD_TRAP(0xfe) /* Debugger/PROM breakpoint #1 */
|
| 427 |
+dbtrap2:BAD_TRAP(0xff) /* Debugger/PROM breakpoint #2 */
|
| 428 |
+
|
| 429 |
+stub_trap:
|
| 430 |
+ set (PHYS_JJ_TCX_FB + 0xbf0), %g5 /* 2 cells from side */
|
| 431 |
+ set 0x00ffffff, %g4
|
| 432 |
+ sta %g4, [%g5] ASI_M_BYPASS
|
| 433 |
+1: ba 1b; nop
|
| 434 |
+
|
| 435 |
+ .section ".bss"
|
| 436 |
+ .align 8
|
| 437 |
+bss_start:
|
| 438 |
+ .align 0x1000 ! PAGE_SIZE
|
| 439 |
+ .globl C_LABEL(bootup_user_stack)
|
| 440 |
+ .type bootup_user_stack,#object
|
| 441 |
+ .size bootup_user_stack,0x2000
|
| 442 |
+C_LABEL(bootup_user_stack): .skip 0x2000
|
| 443 |
+
|
| 444 |
+ .section ".text"
|
| 445 |
+
|
| 446 |
+goprol:
|
| 447 |
+ ! %g1 contains end of memory
|
| 448 |
+ set PHYS_JJ_EEPROM + 0x30, %g1
|
| 449 |
+ lda [%g1] ASI_M_BYPASS, %g1
|
| 450 |
+ ! map PROLDATA to PROLBASE+PROLSIZE to end of ram
|
| 451 |
+ set PROLSIZE+0x1000-PROLDATA+PROLBASE, %g2 ! add 0x1000 for temp tables
|
| 452 |
+ sub %g1, %g2, %g2 ! start of private memory
|
| 453 |
+ srl %g2, 0x4, %g7 ! ctx table at s+0x0
|
| 454 |
+ add %g2, 0x400, %g3 ! l1 table at s+0x400
|
| 455 |
+ srl %g3, 0x4, %g3
|
| 456 |
+ or %g3, 0x1, %g3
|
| 457 |
+ sta %g3, [%g2] ASI_M_BYPASS
|
| 458 |
+ add %g2, 0x400, %g2 ! s+0x400
|
| 459 |
+ add %g2, 0x800, %g3 ! l2 table for ram (00xxxxxx) at s+0x800
|
| 460 |
+ srl %g3, 0x4, %g3
|
| 461 |
+ or %g3, 0x1, %g3
|
| 462 |
+ sta %g3, [%g2] ASI_M_BYPASS
|
| 463 |
+ add %g2, 0x500, %g3 ! l2 table for rom (ffxxxxxx) at s+0x900
|
| 464 |
+ add %g2, 0x3fc, %g2 ! s+0x7fc
|
| 465 |
+ srl %g3, 0x4, %g3
|
| 466 |
+ or %g3, 0x1, %g3
|
| 467 |
+ sta %g3, [%g2] ASI_M_BYPASS
|
| 468 |
+ add %g2, 0x4, %g2 ! s+0x800
|
| 469 |
+ set ((7 << 2) | 2), %g3 ! 7 = U: --- S: RWX (main memory)
|
| 470 |
+ sta %g3, [%g2] ASI_M_BYPASS
|
| 471 |
+ add %g2, 0x200, %g3 ! l3 table for rom at s+0xa00
|
| 472 |
+ add %g2, 0x1d0, %g2 ! s+0x9d0
|
| 473 |
+ srl %g3, 0x4, %g3
|
| 474 |
+ or %g3, 0x1, %g3
|
| 475 |
+ sta %g3, [%g2] ASI_M_BYPASS
|
| 476 |
+ add %g2, 0x30, %g2 ! s+0xa00
|
| 477 |
+
|
| 478 |
+ set PROLBASE, %g3
|
| 479 |
+ set 0x1000, %g5
|
| 480 |
+ set (PROLDATA-PROLBASE)/0x1000, %g6 ! # of .text pages
|
| 481 |
+1: srl %g3, 0x4, %g4
|
| 482 |
+ or %g4, ((7 << 2) | 2), %g4 ! 4 = U: --X S: --X (rom, execute only)
|
| 483 |
+ sta %g4, [%g2] ASI_M_BYPASS
|
| 484 |
+ add %g2, 4, %g2
|
| 485 |
+ add %g3, %g5, %g3
|
| 486 |
+ deccc %g6
|
| 487 |
+ bne 1b
|
| 488 |
+ nop
|
| 489 |
+#if 0
|
| 490 |
+ set (PROLDATA-PROLRODATA)/0x1000, %g6 ! # of .rodata pages
|
| 491 |
+1: srl %g3, 0x4, %g4
|
| 492 |
+ or %g4, ((0 << 2) | 2), %g4 ! 0 = U: R-- S: R-- (rom, read only)
|
| 493 |
+ sta %g4, [%g2] ASI_M_BYPASS
|
| 494 |
+ add %g2, 4, %g2
|
| 495 |
+ add %g3, %g5, %g3
|
| 496 |
+ deccc %g6
|
| 497 |
+ bne 1b
|
| 498 |
+ nop
|
| 499 |
+#endif
|
| 500 |
+ set (PROLBASE+PROLSIZE-PROLDATA)/0x1000, %g6 ! # of .bss pages
|
| 501 |
+ set 0x1000, %g4
|
| 502 |
+ sll %g7, 0x4, %g3
|
| 503 |
+ add %g4, %g3, %g3
|
| 504 |
+1: srl %g3, 0x4, %g4
|
| 505 |
+ or %g4, ((7 << 2) | 2), %g4 ! 5 = U: R-- S: RW- (data area, read/write)
|
| 506 |
+ sta %g4, [%g2] ASI_M_BYPASS
|
| 507 |
+ add %g2, 4, %g2
|
| 508 |
+ add %g3, %g5, %g3
|
| 509 |
+ deccc %g6
|
| 510 |
+ bne 1b
|
| 511 |
+ nop
|
| 512 |
+
|
| 513 |
+ mov %g1, %g3
|
| 514 |
+
|
| 515 |
+ set AC_M_CTPR, %g2
|
| 516 |
+ sta %g7, [%g2] ASI_M_MMUREGS ! set ctx table ptr
|
| 517 |
+ set 1, %g1
|
| 518 |
+ sta %g1, [%g0] ASI_M_MMUREGS ! enable mmu
|
| 519 |
+
|
| 520 |
+ /*
|
| 521 |
+ * The code which enables traps is a simplified version of
|
| 522 |
+ * kernel head.S.
|
| 523 |
+ *
|
| 524 |
+ * We know number of windows as 8 so we do not calculate them.
|
| 525 |
+ * The deadwood is here for any case.
|
| 526 |
+ */
|
| 527 |
+
|
| 528 |
+ /* Turn on Supervisor, EnableFloating, and all the PIL bits.
|
| 529 |
+ * Also puts us in register window zero with traps off.
|
| 530 |
+ */
|
| 531 |
+ set (PSR_PS | PSR_S | PSR_PIL | PSR_EF), %g2
|
| 532 |
+ wr %g2, 0x0, %psr
|
| 533 |
+ WRITE_PAUSE
|
| 534 |
+
|
| 535 |
+ /* I want a kernel stack NOW! */
|
| 536 |
+ set C_LABEL(bootup_user_stack), %g1
|
| 537 |
+ set (0x2000 - REGWIN_SZ), %g2
|
| 538 |
+ add %g1, %g2, %sp
|
| 539 |
+ mov 0, %fp /* And for good luck */
|
| 540 |
+
|
| 541 |
+ /* Zero out our BSS section. */
|
| 542 |
+ set C_LABEL(bss_start) , %o0 ! First address of BSS
|
| 543 |
+ set C_LABEL(end) , %o1 ! Last address of BSS
|
| 544 |
+ ba 2f
|
| 545 |
+ nop
|
| 546 |
+1:
|
| 547 |
+ st %g0, [%o0]
|
| 548 |
+2:
|
| 549 |
+ subcc %o0, %o1, %g0
|
| 550 |
+ bl 1b
|
| 551 |
+ add %o0, 0x4, %o0
|
| 552 |
+
|
| 553 |
+ mov 2, %g1
|
| 554 |
+ wr %g1, 0x0, %wim ! make window 1 invalid
|
| 555 |
+ WRITE_PAUSE
|
| 556 |
+
|
| 557 |
+#if 0
|
| 558 |
+ wr %g0, 0x0, %wim
|
| 559 |
+ WRITE_PAUSE
|
| 560 |
+ save
|
| 561 |
+ rd %psr, %g3
|
| 562 |
+ restore
|
| 563 |
+ and %g3, PSR_CWP, %g3
|
| 564 |
+ add %g3, 0x1, %g3
|
| 565 |
+#else
|
| 566 |
+ or %g0, 8, %g3
|
| 567 |
+#endif
|
| 568 |
+
|
| 569 |
+#if 0
|
| 570 |
+ sethi %hi( C_LABEL(cputyp) ), %o0
|
| 571 |
+ st %g7, [%o0 + %lo( C_LABEL(cputyp) )]
|
| 572 |
+
|
| 573 |
+ sethi %hi( C_LABEL(nwindows) ), %g4
|
| 574 |
+ st %g3, [%g4 + %lo( C_LABEL(nwindows) )]
|
| 575 |
+
|
| 576 |
+ sub %g3, 0x1, %g3
|
| 577 |
+ sethi %hi( C_LABEL(nwindowsm1) ), %g4
|
| 578 |
+ st %g3, [%g4 + %lo( C_LABEL(nwindowsm1) )]
|
| 579 |
+#endif
|
| 580 |
+
|
| 581 |
+ /* Here we go, start using Linux's trap table... */
|
| 582 |
+ set C_LABEL(trapbase), %g3
|
| 583 |
+ wr %g3, 0x0, %tbr
|
| 584 |
+ WRITE_PAUSE
|
| 585 |
+
|
| 586 |
+ /* Finally, turn on traps so that we can call c-code. */
|
| 587 |
+ rd %psr, %g3
|
| 588 |
+ wr %g3, 0x0, %psr
|
| 589 |
+ WRITE_PAUSE
|
| 590 |
+
|
| 591 |
+ wr %g3, PSR_ET, %psr
|
| 592 |
+ WRITE_PAUSE
|
| 593 |
+
|
| 594 |
+ .globl prolmain
|
| 595 |
+ call C_LABEL(prolmain)
|
| 596 |
+ nop
|
| 597 |
+
|
| 598 |
+3:
|
| 599 |
+ b 3b
|
| 600 |
+ nop
|
| 601 |
+
|
| 602 |
+/*
|
| 603 |
+ * Memory access trap handler
|
| 604 |
+ * %l0 program %psr from trap table entry
|
| 605 |
+ * %l1 program %pc from hardware
|
| 606 |
+ * %l2 program %npc from hardware
|
| 607 |
+ * %l3 program %wim from trap table entry
|
| 608 |
+ * %l4
|
| 609 |
+ * %l5
|
| 610 |
+ * %l6
|
| 611 |
+ * %l7 text flag from trap table entry
|
| 612 |
+ */
|
| 613 |
+
|
| 614 |
+ .section ".text"
|
| 615 |
+ .globl srmmu_fault
|
| 616 |
+C_LABEL(srmmu_fault):
|
| 617 |
+
|
| 618 |
+ set AC_M_SFAR, %l6
|
| 619 |
+ set AC_M_SFSR, %l5
|
| 620 |
+ lda [%l6] ASI_M_MMUREGS, %l6
|
| 621 |
+ lda [%l5] ASI_M_MMUREGS, %l5
|
| 622 |
+
|
| 623 |
+ set ignore_fault, %l5
|
| 624 |
+ ld [%l5], %l5
|
| 625 |
+ subcc %l5, %g0, %g0 /* NULL pointer trap faults always */
|
| 626 |
+ be 3f
|
| 627 |
+ nop
|
| 628 |
+ subcc %l5, %l6, %g0
|
| 629 |
+ be 2f
|
| 630 |
+ nop
|
| 631 |
+3:
|
| 632 |
+
|
| 633 |
+ set (PHYS_JJ_TCX_FB + 0xbf0), %g5 /* 2 cells from side */
|
| 634 |
+ set 0x00ffffff, %g4
|
| 635 |
+ sta %g4, [%g5] ASI_M_BYPASS
|
| 636 |
+ add %g5, 8, %g5 /* On right side */
|
| 637 |
+ sta %g4, [%g5] ASI_M_BYPASS
|
| 638 |
+1: ba 1b; nop
|
| 639 |
+
|
| 640 |
+2:
|
| 641 |
+ set C_LABEL(fault_ignored), %l5
|
| 642 |
+ mov 1, %l6
|
| 643 |
+ st %l6, [%l5]
|
| 644 |
+
|
| 645 |
+ /*
|
| 646 |
+ * Skip the faulting instruction.
|
| 647 |
+ * I think it works when next instruction is a branch even.
|
| 648 |
+ */
|
| 649 |
+ or %l2, 0, %l1
|
| 650 |
+ add %l2, 4, %l2
|
| 651 |
+
|
| 652 |
+ wr %l0, 0, %psr
|
| 653 |
+ WRITE_PAUSE
|
| 654 |
+ jmp %l1
|
| 655 |
+ rett %l2
|
| 656 |
+
|
| 657 |
+/*
|
| 658 |
+ * Slow external versions of st_bypass and ld_bypass.
|
| 659 |
+ * rconsole.c uses inlines. We call these in places which are not speed
|
| 660 |
+ * critical, to avoid compiler bugs.
|
| 661 |
+ */
|
| 662 |
+ .globl C_LABEL(st_bypass)
|
| 663 |
+C_LABEL(st_bypass):
|
| 664 |
+ retl
|
| 665 |
+ sta %o1, [%o0] ASI_M_BYPASS
|
| 666 |
+ .globl C_LABEL(ld_bypass)
|
| 667 |
+C_LABEL(ld_bypass):
|
| 668 |
+ retl
|
| 669 |
+ lda [%o0] ASI_M_BYPASS, %o0
|
| 670 |
+ .globl C_LABEL(sth_bypass)
|
| 671 |
+C_LABEL(sth_bypass):
|
| 672 |
+ retl
|
| 673 |
+ stha %o1, [%o0] ASI_M_BYPASS
|
| 674 |
+ .globl C_LABEL(ldh_bypass)
|
| 675 |
+C_LABEL(ldh_bypass):
|
| 676 |
+ retl
|
| 677 |
+ lduha [%o0] ASI_M_BYPASS, %o0
|
| 678 |
+ .globl C_LABEL(stb_bypass)
|
| 679 |
+C_LABEL(stb_bypass):
|
| 680 |
+ retl
|
| 681 |
+ stba %o1, [%o0] ASI_M_BYPASS
|
| 682 |
+ .globl C_LABEL(ldb_bypass)
|
| 683 |
+C_LABEL(ldb_bypass):
|
| 684 |
+ retl
|
| 685 |
+ lduba [%o0] ASI_M_BYPASS, %o0
|
| 686 |
diff -ruN proll_18.orig/qemu/main.c proll-patch7/qemu/main.c
|
| 687 |
--- proll_18.orig/qemu/main.c 1970-01-01 00:00:00.000000000 +0000
|
| 688 |
+++ proll-patch7/qemu/main.c 2005-03-02 20:08:23.000000000 +0000
|
| 689 |
@@ -0,0 +1,173 @@
|
| 690 |
+/**
|
| 691 |
+ ** Proll (PROM replacement)
|
| 692 |
+ ** Copyright 1999 Pete Zaitcev
|
| 693 |
+ ** This code is licensed under GNU General Public License.
|
| 694 |
+ **/
|
| 695 |
+#include <stdarg.h>
|
| 696 |
+
|
| 697 |
+// #include <asm/contregs.h>
|
| 698 |
+#include <asi.h>
|
| 699 |
+#include "pgtsrmmu.h"
|
| 700 |
+#include "iommu.h" /* Typical SBus IOMMU for sun4m */
|
| 701 |
+#include "phys_jj.h"
|
| 702 |
+#include "vconsole.h"
|
| 703 |
+#include "version.h"
|
| 704 |
+#include <general.h> /* __P() */
|
| 705 |
+#include <net.h> /* init_net() */
|
| 706 |
+#include <romlib.h> /* we are a provider for part of this. */
|
| 707 |
+#include <netpriv.h> /* myipaddr */
|
| 708 |
+#include <arpa.h>
|
| 709 |
+#include <system.h> /* our own prototypes */
|
| 710 |
+
|
| 711 |
+void *init_openprom_qemu(int bankc, struct bank *bankv, unsigned hiphybas, const char *cmdline, char boot_device, int nographic);
|
| 712 |
+int vcon_zs_init(struct vconterm *t, unsigned int a0);
|
| 713 |
+int vcon_zs_write(struct vconterm *t, char *data, int leng);
|
| 714 |
+
|
| 715 |
+static void init_idprom(void);
|
| 716 |
+
|
| 717 |
+struct vconterm dp0;
|
| 718 |
+struct mem cmem; /* Current memory, virtual */
|
| 719 |
+struct mem cio; /* Current I/O space */
|
| 720 |
+struct phym pmem; /* Current phys. mem. */
|
| 721 |
+struct iommu ciommu; /* Our IOMMU on sun4m */
|
| 722 |
+
|
| 723 |
+static struct {
|
| 724 |
+ const char id[16];
|
| 725 |
+ unsigned int version;
|
| 726 |
+ char pad1[0x1c]; // Pad to 0x30
|
| 727 |
+ unsigned int ram_size;
|
| 728 |
+ char boot_device;
|
| 729 |
+ unsigned int load_addr, kernel_size;
|
| 730 |
+ unsigned int cmdline, cmdline_len;
|
| 731 |
+ char pad2[0x0c]; // Pad to 0x54
|
| 732 |
+ unsigned short width, height, depth;
|
| 733 |
+} *hw_idprom;
|
| 734 |
+
|
| 735 |
+int ignore_fault, fault_ignored;
|
| 736 |
+void *printk_fn;
|
| 737 |
+unsigned int q_height, q_width;
|
| 738 |
+
|
| 739 |
+/*
|
| 740 |
+ */
|
| 741 |
+void prolmain()
|
| 742 |
+{
|
| 743 |
+ static char fname[14];
|
| 744 |
+ static struct banks bb;
|
| 745 |
+ unsigned int hiphybas;
|
| 746 |
+ const void *romvec;
|
| 747 |
+ unsigned int ram_size;
|
| 748 |
+ char nographic;
|
| 749 |
+
|
| 750 |
+ nographic = ldb_bypass(PHYS_JJ_EEPROM + 0x2F);
|
| 751 |
+ if (!nographic) {
|
| 752 |
+ q_width = ldh_bypass(PHYS_JJ_EEPROM + 0x54);
|
| 753 |
+ q_height = ldh_bypass(PHYS_JJ_EEPROM + 0x56);
|
| 754 |
+ vcon_init(&dp0, PHYS_JJ_TCX_FB);
|
| 755 |
+ printk_fn = vcon_write;
|
| 756 |
+ }
|
| 757 |
+ else {
|
| 758 |
+ vcon_zs_init(&dp0, 0x71100000);
|
| 759 |
+ printk_fn = vcon_zs_write;
|
| 760 |
+ }
|
| 761 |
+
|
| 762 |
+
|
| 763 |
+ printk("PROLL %s QEMU\n", PROLL_VERSION_STRING);
|
| 764 |
+ ram_size = ld_bypass(PHYS_JJ_EEPROM + 0x30);
|
| 765 |
+ printk("%d MB total\n", ram_size/(1024*1024));
|
| 766 |
+
|
| 767 |
+ bb.nbanks = 1;
|
| 768 |
+ bb.bankv[0].start = 0;
|
| 769 |
+ bb.bankv[0].length = ram_size;
|
| 770 |
+
|
| 771 |
+ hiphybas = ram_size - PROLSIZE;
|
| 772 |
+
|
| 773 |
+ mem_init(&cmem, (char *) &_end, (char *)(PROLBASE+PROLSIZE));
|
| 774 |
+ makepages(&pmem, hiphybas);
|
| 775 |
+ init_mmu_swift((unsigned int)pmem.pctp - PROLBASE + hiphybas);
|
| 776 |
+
|
| 777 |
+ mem_init(&cio, (char *)(PROLBASE+PROLSIZE),
|
| 778 |
+ (char *)(PROLBASE+PROLSIZE+IOMAPSIZE));
|
| 779 |
+
|
| 780 |
+ iommu_init(&ciommu, hiphybas);
|
| 781 |
+
|
| 782 |
+ /*
|
| 783 |
+ */
|
| 784 |
+ init_idprom();
|
| 785 |
+ printk("NVRAM: id %s version %d\n", hw_idprom->id, hw_idprom->version);
|
| 786 |
+ if (!nographic)
|
| 787 |
+ printk("Prom console: TCX %dx%d\n", q_width, q_height);
|
| 788 |
+ else
|
| 789 |
+ printk("Prom console: serial\n");
|
| 790 |
+ sched_init();
|
| 791 |
+ le_probe();
|
| 792 |
+ init_net();
|
| 793 |
+
|
| 794 |
+ printk("Boot device: %c\n", hw_idprom->boot_device);
|
| 795 |
+ if (hw_idprom->boot_device == 'n') {
|
| 796 |
+ if (bootp() != 0) fatal();
|
| 797 |
+ /*
|
| 798 |
+ * boot_rec.bp_file cannot be used because system PROM
|
| 799 |
+ * uses it to locate ourselves. If we load from boot_rec.bp_file,
|
| 800 |
+ * we will loop reloading PROLL over and over again.
|
| 801 |
+ * Thus we use traditional PROLL scheme HEXIPADDR.PROL (single L).
|
| 802 |
+ */
|
| 803 |
+ xtoa(myipaddr, fname, 8);
|
| 804 |
+ fname[9] = '.';
|
| 805 |
+ fname[10] = 'P';
|
| 806 |
+ fname[11] = 'R';
|
| 807 |
+ fname[12] = 'O';
|
| 808 |
+ fname[13] = 'L';
|
| 809 |
+ fname[14] = 0;
|
| 810 |
+
|
| 811 |
+ if (load(boot_rec.bp_siaddr, fname) != 0) fatal();
|
| 812 |
+ }
|
| 813 |
+
|
| 814 |
+ romvec = init_openprom_qemu(bb.nbanks, bb.bankv, hiphybas,
|
| 815 |
+ (void *)hw_idprom->cmdline, hw_idprom->boot_device, nographic);
|
| 816 |
+
|
| 817 |
+ printk("Memory used: virt 0x%x:0x%x[%dK] iomap 0x%x:0x%x\n",
|
| 818 |
+ PROLBASE, (int)cmem.curp, ((unsigned) cmem.curp - PROLBASE)/1024,
|
| 819 |
+ (int)cio.start, (int)cio.curp);
|
| 820 |
+
|
| 821 |
+ {
|
| 822 |
+ void (*entry)(const void *, int, int, int, int) = (void *) hw_idprom->load_addr;
|
| 823 |
+ printk("Kernel loaded at 0x%x, size %dK, command line = '%s'\n",
|
| 824 |
+ *entry, hw_idprom->kernel_size/1024, hw_idprom->cmdline);
|
| 825 |
+ entry(romvec, 0, 0, 0, 0);
|
| 826 |
+ }
|
| 827 |
+
|
| 828 |
+ mem_fini(&cmem);
|
| 829 |
+ vcon_fini(&dp0);
|
| 830 |
+}
|
| 831 |
+
|
| 832 |
+/*
|
| 833 |
+ * dvma_alloc over iommu_alloc.
|
| 834 |
+ */
|
| 835 |
+void *dvma_alloc(int size, unsigned int *pphys)
|
| 836 |
+{
|
| 837 |
+ return iommu_alloc(&ciommu, size, pphys);
|
| 838 |
+}
|
| 839 |
+
|
| 840 |
+/*
|
| 841 |
+ */
|
| 842 |
+void udelay(unsigned long usecs)
|
| 843 |
+{
|
| 844 |
+ // Qemu hardware is perfect and does not need any delays!
|
| 845 |
+}
|
| 846 |
+
|
| 847 |
+static void init_idprom()
|
| 848 |
+{
|
| 849 |
+ void *va_prom;
|
| 850 |
+
|
| 851 |
+ if ((va_prom = map_io(PHYS_JJ_EEPROM, PHYS_JJ_EEPROM_SIZE)) == NULL) {
|
| 852 |
+ printk("init_idprom: cannot map eeprom\n");
|
| 853 |
+ fatal();
|
| 854 |
+ }
|
| 855 |
+ bcopy(va_prom + PHYS_JJ_IDPROM_OFF, idprom, IDPROM_SIZE);
|
| 856 |
+ /*
|
| 857 |
+ * hw_idprom is not used anywhere.
|
| 858 |
+ * It's just as we hate to leave hanging pointers (I/O page here).
|
| 859 |
+ */
|
| 860 |
+ hw_idprom = va_prom;
|
| 861 |
+}
|
| 862 |
+
|
| 863 |
diff -ruN proll_18.orig/qemu/openprom.c proll-patch7/qemu/openprom.c
|
| 864 |
--- proll_18.orig/qemu/openprom.c 1970-01-01 00:00:00.000000000 +0000
|
| 865 |
+++ proll-patch7/qemu/openprom.c 2005-03-02 20:09:57.000000000 +0000
|
| 866 |
@@ -0,0 +1,646 @@
|
| 867 |
+/*
|
| 868 |
+ * PROM interface support
|
| 869 |
+ * Copyright 1996 The Australian National University.
|
| 870 |
+ * Copyright 1996 Fujitsu Laboratories Limited
|
| 871 |
+ * Copyright 1999 Pete A. Zaitcev
|
| 872 |
+ * This software may be distributed under the terms of the Gnu
|
| 873 |
+ * Public License version 2 or later
|
| 874 |
+ */
|
| 875 |
+
|
| 876 |
+#include <openprom.h>
|
| 877 |
+#include <general.h>
|
| 878 |
+#include <romlib.h>
|
| 879 |
+#include <system.h>
|
| 880 |
+#include <vconsole.h>
|
| 881 |
+#include "phys_jj.h"
|
| 882 |
+
|
| 883 |
+//#define DEBUG_OBP
|
| 884 |
+
|
| 885 |
+struct property {
|
| 886 |
+ const char *name;
|
| 887 |
+ const char *value;
|
| 888 |
+ const int length;
|
| 889 |
+};
|
| 890 |
+
|
| 891 |
+struct node {
|
| 892 |
+ const struct property *properties;
|
| 893 |
+ /* short */ const int sibling;
|
| 894 |
+ /* short */ const int child;
|
| 895 |
+};
|
| 896 |
+
|
| 897 |
+static int obp_nextnode(int node);
|
| 898 |
+static int obp_child(int node);
|
| 899 |
+static int obp_proplen(int node, char *name);
|
| 900 |
+static int obp_getprop(int node, char *name, char *val);
|
| 901 |
+static int obp_setprop(int node, char *name, char *val, int len);
|
| 902 |
+static const char *obp_nextprop(int node, char *name);
|
| 903 |
+
|
| 904 |
+static char obp_idprom[IDPROM_SIZE];
|
| 905 |
+static const struct property null_properties = { NULL, NULL, -1 };
|
| 906 |
+static const int prop_true = -1;
|
| 907 |
+
|
| 908 |
+static const struct property propv_root[] = {
|
| 909 |
+ {"name", "SUNW,JavaStation-1", sizeof("SUNW,JavaStation-1") },
|
| 910 |
+ {"idprom", obp_idprom, IDPROM_SIZE},
|
| 911 |
+ {"banner-name", "JavaStation", sizeof("JavaStation")},
|
| 912 |
+ {"compatible", "sun4m", 6},
|
| 913 |
+ {NULL, NULL, -1}
|
| 914 |
+};
|
| 915 |
+
|
| 916 |
+static const int prop_iommu_reg[] = {
|
| 917 |
+ 0x0, 0x10000000, 0x00000300,
|
| 918 |
+};
|
| 919 |
+static const struct property propv_iommu[] = {
|
| 920 |
+ {"name", "iommu", sizeof("iommu")},
|
| 921 |
+ {"reg", (char*)&prop_iommu_reg[0], sizeof(prop_iommu_reg) },
|
| 922 |
+ {NULL, NULL, -1}
|
| 923 |
+};
|
| 924 |
+
|
| 925 |
+static const int prop_sbus_ranges[] = {
|
| 926 |
+ 0x0, 0x0, 0x0, 0x30000000, 0x10000000,
|
| 927 |
+ 0x1, 0x0, 0x0, 0x40000000, 0x10000000,
|
| 928 |
+ 0x2, 0x0, 0x0, 0x50000000, 0x10000000,
|
| 929 |
+ 0x3, 0x0, 0x0, 0x60000000, 0x10000000,
|
| 930 |
+ 0x4, 0x0, 0x0, 0x70000000, 0x10000000,
|
| 931 |
+};
|
| 932 |
+static const struct property propv_sbus[] = {
|
| 933 |
+ {"name", "sbus", 5},
|
| 934 |
+ {"ranges", (char*)&prop_sbus_ranges[0], sizeof(prop_sbus_ranges)},
|
| 935 |
+ {"device_type", "hierarchical", sizeof("hierarchical") },
|
| 936 |
+ {NULL, NULL, -1}
|
| 937 |
+};
|
| 938 |
+
|
| 939 |
+static const int prop_tcx_regs[] = {
|
| 940 |
+ 0x2, 0x00800000, 0x00100000,
|
| 941 |
+ 0x2, 0x02000000, 0x00000001,
|
| 942 |
+ 0x2, 0x04000000, 0x00800000,
|
| 943 |
+ 0x2, 0x06000000, 0x00800000,
|
| 944 |
+ 0x2, 0x0a000000, 0x00000001,
|
| 945 |
+ 0x2, 0x0c000000, 0x00000001,
|
| 946 |
+ 0x2, 0x0e000000, 0x00000001,
|
| 947 |
+ 0x2, 0x00700000, 0x00001000,
|
| 948 |
+ 0x2, 0x00200000, 0x00000004,
|
| 949 |
+ 0x2, 0x00300000, 0x0000081c,
|
| 950 |
+ 0x2, 0x00000000, 0x00010000,
|
| 951 |
+ 0x2, 0x00240000, 0x00000004,
|
| 952 |
+ 0x2, 0x00280000, 0x00000001,
|
| 953 |
+};
|
| 954 |
+
|
| 955 |
+#if 1 /* Zaitcev */
|
| 956 |
+static const int pixfreq = 0x03dfd240;
|
| 957 |
+static const int hbporch = 0xa0;
|
| 958 |
+static const int vfreq = 0x3c;
|
| 959 |
+#endif
|
| 960 |
+#if 0 /* Kevin Boone - 70Hz refresh */
|
| 961 |
+static const int pixfreq = 0x047868C0;
|
| 962 |
+static const int hbporch = 0x90;
|
| 963 |
+static const int vfreq = 0x46;
|
| 964 |
+#endif
|
| 965 |
+
|
| 966 |
+static const int vbporch = 0x1d;
|
| 967 |
+static const int vsync = 0x6;
|
| 968 |
+static const int hsync = 0x88;
|
| 969 |
+static const int vfporch = 0x3;
|
| 970 |
+static const int hfporch = 0x18;
|
| 971 |
+static const int height = 0x300;
|
| 972 |
+static const int width = 0x400;
|
| 973 |
+static const int linebytes = 0x400;
|
| 974 |
+static const int depth = 8;
|
| 975 |
+static const int tcx_intr[] = { 5, 0 };
|
| 976 |
+static const int tcx_interrupts = 5;
|
| 977 |
+static const struct property propv_sbus_tcx[] = {
|
| 978 |
+ {"name", "SUNW,tcx", sizeof("SUNW,tcx")},
|
| 979 |
+ {"vbporch", (char*)&vbporch, sizeof(int)},
|
| 980 |
+ {"hbporch", (char*)&hbporch, sizeof(int)},
|
| 981 |
+ {"vsync", (char*)&vsync, sizeof(int)},
|
| 982 |
+ {"hsync", (char*)&hsync, sizeof(int)},
|
| 983 |
+ {"vfporch", (char*)&vfporch, sizeof(int)},
|
| 984 |
+ {"hfporch", (char*)&hfporch, sizeof(int)},
|
| 985 |
+ {"pixfreq", (char*)&pixfreq, sizeof(int)},
|
| 986 |
+ {"vfreq", (char*)&vfreq, sizeof(int)},
|
| 987 |
+ {"height", (char*)&height, sizeof(int)},
|
| 988 |
+ {"width", (char*)&width, sizeof(int)},
|
| 989 |
+ {"linebytes", (char*)&linebytes, sizeof(int)},
|
| 990 |
+ {"depth", (char*)&depth, sizeof(int)},
|
| 991 |
+ {"reg", (char*)&prop_tcx_regs[0], sizeof(prop_tcx_regs)},
|
| 992 |
+ {"tcx-8-bit", (char*)&prop_true, 0},
|
| 993 |
+ {"intr", (char*)&tcx_intr[0], sizeof(tcx_intr)},
|
| 994 |
+ {"interrupts", (char*)&tcx_interrupts, sizeof(tcx_interrupts)},
|
| 995 |
+ {"device_type", "display", sizeof("display")},
|
| 996 |
+ {NULL, NULL, -1}
|
| 997 |
+};
|
| 998 |
+
|
| 999 |
+static const int prop_cs4231_reg[] = {
|
| 1000 |
+ 0x3, 0x0C000000, 0x00000040
|
| 1001 |
+};
|
| 1002 |
+static const int cs4231_interrupts = 5;
|
| 1003 |
+static const int cs4231_intr[] = { 5, 0 };
|
| 1004 |
+
|
| 1005 |
+static const struct property propv_sbus_cs4231[] = {
|
| 1006 |
+ {"name", "SUNW,CS4231", sizeof("SUNW,CS4231") },
|
| 1007 |
+ {"intr", (char*)&cs4231_intr[0], sizeof(cs4231_intr) },
|
| 1008 |
+ {"interrupts", (char*)&cs4231_interrupts, sizeof(cs4231_interrupts) },
|
| 1009 |
+ {"reg", (char*)&prop_cs4231_reg[0], sizeof(prop_cs4231_reg) },
|
| 1010 |
+ {"device_type", "serial", sizeof("serial") },
|
| 1011 |
+ {"alias", "audio", sizeof("audio") },
|
| 1012 |
+ {NULL, NULL, -1}
|
| 1013 |
+};
|
| 1014 |
+
|
| 1015 |
+static const int cpu_nctx = NCTX_SWIFT;
|
| 1016 |
+static const int cpu_cache_line_size = 0x20;
|
| 1017 |
+static const int cpu_cache_nlines = 0x200;
|
| 1018 |
+static const struct property propv_cpu[] = {
|
| 1019 |
+ {"name", "STP1012PGA", sizeof("STP1012PGA") },
|
| 1020 |
+ {"device_type", "cpu", 4 },
|
| 1021 |
+ {"mmu-nctx", (char*)&cpu_nctx, sizeof(int)},
|
| 1022 |
+ {"cache-line-size", (char*)&cpu_cache_line_size, sizeof(int)},
|
| 1023 |
+ {"cache-nlines", (char*)&cpu_cache_nlines, sizeof(int)},
|
| 1024 |
+ {NULL, NULL, -1}
|
| 1025 |
+};
|
| 1026 |
+
|
| 1027 |
+static const int prop_obio_ranges[] = {
|
| 1028 |
+ 0x0, 0x0, 0x0, 0x71000000, 0x01000000,
|
| 1029 |
+};
|
| 1030 |
+static const struct property propv_obio[] = {
|
| 1031 |
+ {"name", "obio", 5 },
|
| 1032 |
+ {"ranges", (char*)&prop_obio_ranges[0], sizeof(prop_obio_ranges) },
|
| 1033 |
+ {"device_type", "hierarchical", sizeof("hierarchical") },
|
| 1034 |
+ {NULL, NULL, -1}
|
| 1035 |
+};
|
| 1036 |
+
|
| 1037 |
+static const int prop_auxio_reg[] = {
|
| 1038 |
+ 0x0, 0x00900000, 0x00000001,
|
| 1039 |
+};
|
| 1040 |
+static const struct property propv_obio_auxio[] = {
|
| 1041 |
+ {"name", "auxio", sizeof("auxio") },
|
| 1042 |
+ {"reg", (char*)&prop_auxio_reg[0], sizeof(prop_auxio_reg) },
|
| 1043 |
+ {NULL, NULL, -1}
|
| 1044 |
+};
|
| 1045 |
+
|
| 1046 |
+static const int prop_int_reg[] = {
|
| 1047 |
+ 0x0, 0x00e00000, 0x00000010,
|
| 1048 |
+ 0x0, 0x00e10000, 0x00000010,
|
| 1049 |
+};
|
| 1050 |
+static const struct property propv_obio_int[] = {
|
| 1051 |
+ {"name", "interrupt", sizeof("interrupt")},
|
| 1052 |
+ {"reg", (char*)&prop_int_reg[0], sizeof(prop_int_reg) },
|
| 1053 |
+ {NULL, NULL, -1}
|
| 1054 |
+};
|
| 1055 |
+
|
| 1056 |
+static const int prop_cnt_reg[] = {
|
| 1057 |
+ 0x0, 0x00d00000, 0x00000010,
|
| 1058 |
+ 0x0, 0x00d10000, 0x00000010,
|
| 1059 |
+};
|
| 1060 |
+static const struct property propv_obio_cnt[] = {
|
| 1061 |
+ {"name", "counter", sizeof("counter")},
|
| 1062 |
+ {"reg", (char*)&prop_cnt_reg[0], sizeof(prop_cnt_reg) },
|
| 1063 |
+ {NULL, NULL, -1}
|
| 1064 |
+};
|
| 1065 |
+
|
| 1066 |
+static const int prop_eeprom_reg[] = {
|
| 1067 |
+ 0x0, 0x00200000, 0x00002000,
|
| 1068 |
+};
|
| 1069 |
+static const struct property propv_obio_eep[] = {
|
| 1070 |
+ {"name", "eeprom", sizeof("eeprom")},
|
| 1071 |
+ {"reg", (char*)&prop_eeprom_reg[0], sizeof(prop_eeprom_reg) },
|
| 1072 |
+ {"model", "mk48t08", sizeof("mk48t08")},
|
| 1073 |
+ {NULL, NULL, -1}
|
| 1074 |
+};
|
| 1075 |
+
|
| 1076 |
+static const int prop_su_reg[] = {
|
| 1077 |
+ 0x0, 0x003002f8, 0x00000008,
|
| 1078 |
+};
|
| 1079 |
+static const struct property propv_obio_su[] = {
|
| 1080 |
+ {"name", "su", sizeof("su")},
|
| 1081 |
+ {"reg", (char*)&prop_su_reg[0], sizeof(prop_su_reg) },
|
| 1082 |
+ {NULL, NULL, -1}
|
| 1083 |
+};
|
| 1084 |
+
|
| 1085 |
+static const int prop_zs_intr[] = { 12, 0x0 };
|
| 1086 |
+static const int prop_zs_reg[] = {
|
| 1087 |
+ 0x0, 0x00000000, 0x00000008,
|
| 1088 |
+};
|
| 1089 |
+static const int prop_zs_addr = { 0x70000000 };
|
| 1090 |
+static const int prop_zs_slave[] = { 1 };
|
| 1091 |
+static const struct property propv_obio_zs[] = {
|
| 1092 |
+ {"name", "zs", sizeof("zs")},
|
| 1093 |
+ {"reg", (char*)&prop_zs_reg[0], sizeof(prop_zs_reg) },
|
| 1094 |
+ {"slave", (char*)&prop_zs_slave[0], sizeof(prop_zs_slave) },
|
| 1095 |
+ {"device_type", "serial", sizeof("serial") },
|
| 1096 |
+ {"intr", (char*)&prop_zs_intr[0], sizeof(prop_zs_intr) },
|
| 1097 |
+ // {"address", (char*)&prop_zs_addr, sizeof(prop_zs_addr) },
|
| 1098 |
+ {NULL, NULL, -1}
|
| 1099 |
+};
|
| 1100 |
+
|
| 1101 |
+static const int prop_zs1_intr[] = { 12, 0x0 };
|
| 1102 |
+static const int prop_zs1_reg[] = {
|
| 1103 |
+ 0x0, 0x00100000, 0x00000008,
|
| 1104 |
+};
|
| 1105 |
+static const int prop_zs1_addr = { 0x70100000 };
|
| 1106 |
+static const int prop_zs1_slave[] = { 0 };
|
| 1107 |
+static const struct property propv_obio_zs1[] = {
|
| 1108 |
+ {"name", "zs", sizeof("zs")},
|
| 1109 |
+ {"reg", (char*)&prop_zs1_reg[0], sizeof(prop_zs1_reg) },
|
| 1110 |
+ {"slave", (char*)&prop_zs1_slave[0], sizeof(prop_zs1_slave) },
|
| 1111 |
+ {"device_type", "serial", sizeof("serial") },
|
| 1112 |
+ {"intr", (char*)&prop_zs1_intr[0], sizeof(prop_zs1_intr) },
|
| 1113 |
+ // {"address", (char*)&prop_zs1_addr, sizeof(prop_zs1_addr) },
|
| 1114 |
+ {NULL, NULL, -1}
|
| 1115 |
+};
|
| 1116 |
+
|
| 1117 |
+static const int prop_ledma_reg[] = {
|
| 1118 |
+ 0x4, 0x08400010, 0x00000020,
|
| 1119 |
+};
|
| 1120 |
+static const int prop_ledma_burst = 0x3f;
|
| 1121 |
+static const struct property propv_sbus_ledma[] = {
|
| 1122 |
+ {"name", "ledma", sizeof("ledma")},
|
| 1123 |
+ {"reg", (char*)&prop_ledma_reg[0], sizeof(prop_ledma_reg) },
|
| 1124 |
+ {"burst-sizes", (char*)&prop_ledma_burst, sizeof(int) },
|
| 1125 |
+ {NULL, NULL, -1}
|
| 1126 |
+};
|
| 1127 |
+
|
| 1128 |
+static const int prop_le_reg[] = {
|
| 1129 |
+ 0x4, 0x08c00000, 0x00000004,
|
| 1130 |
+};
|
| 1131 |
+static const int prop_le_busmaster_regval = 0x7;
|
| 1132 |
+static const int prop_le_intr[] = { 0x26, 0x0 };
|
| 1133 |
+static const struct property propv_sbus_ledma_le[] = {
|
| 1134 |
+ {"name", "le", sizeof("le")},
|
| 1135 |
+ {"reg", (char*)&prop_le_reg[0], sizeof(prop_le_reg) },
|
| 1136 |
+ {"busmaster-regval", (char*)&prop_le_busmaster_regval, sizeof(int)},
|
| 1137 |
+ {"intr", (char*)&prop_le_intr[0], sizeof(prop_le_intr) },
|
| 1138 |
+ {NULL, NULL, -1}
|
| 1139 |
+};
|
| 1140 |
+
|
| 1141 |
+static const int prop_espdma_reg[] = {
|
| 1142 |
+ 0x4, 0x08400000, 0x00000010,
|
| 1143 |
+};
|
| 1144 |
+// Disabled, not implemented yet
|
| 1145 |
+static const struct property propv_sbus_espdma[] = {
|
| 1146 |
+ {"name", "xxxespdma", sizeof("xxxespdma")},
|
| 1147 |
+ {"reg", (char*)&prop_espdma_reg[0], sizeof(prop_espdma_reg) },
|
| 1148 |
+ {NULL, NULL, -1}
|
| 1149 |
+};
|
| 1150 |
+
|
| 1151 |
+static const int prop_esp_reg[] = {
|
| 1152 |
+ 0x4, 0x08800000, 0x00000040,
|
| 1153 |
+};
|
| 1154 |
+static const int prop_esp_intr[] = { 0x24, 0x0 };
|
| 1155 |
+static const struct property propv_sbus_espdma_esp[] = {
|
| 1156 |
+ {"name", "esp", sizeof("esp")},
|
| 1157 |
+ {"reg", (char*)&prop_esp_reg[0], sizeof(prop_esp_reg) },
|
| 1158 |
+ {"intr", (char*)&prop_esp_intr[0], sizeof(prop_esp_intr) },
|
| 1159 |
+ {NULL, NULL, -1}
|
| 1160 |
+};
|
| 1161 |
+
|
| 1162 |
+static const int prop_bpp_reg[] = {
|
| 1163 |
+ 0x4, 0x0c800000, 0x0000001c,
|
| 1164 |
+};
|
| 1165 |
+static const int prop_bpp_intr[] = { 0x33, 0x0 };
|
| 1166 |
+static const struct property propv_sbus_bpp[] = {
|
| 1167 |
+ {"name", "SUNW,bpp", sizeof("SUNW,bpp")},
|
| 1168 |
+ {"reg", (char*)&prop_bpp_reg[0], sizeof(prop_bpp_reg) },
|
| 1169 |
+ {"intr", (char*)&prop_bpp_intr[0], sizeof(prop_bpp_intr) },
|
| 1170 |
+ {NULL, NULL, -1}
|
| 1171 |
+};
|
| 1172 |
+
|
| 1173 |
+static const int prop_fd_intr[] = { 0x2b, 0x0 };
|
| 1174 |
+static const int prop_fd_reg[] = {
|
| 1175 |
+ 0x0, 0x00400000, 0x0000000f,
|
| 1176 |
+};
|
| 1177 |
+static const struct property propv_obio_fd[] = {
|
| 1178 |
+ {"name", "SUNW,fdtwo", sizeof("SUNW,fdtwo")},
|
| 1179 |
+ {"reg", (char*)&prop_fd_reg[0], sizeof(prop_fd_reg) },
|
| 1180 |
+ {"device_type", "block", sizeof("block") },
|
| 1181 |
+ {"intr", (char*)&prop_fd_intr[0], sizeof(prop_fd_intr) },
|
| 1182 |
+ {NULL, NULL, -1}
|
| 1183 |
+};
|
| 1184 |
+
|
| 1185 |
+static const int prop_pw_intr[] = { 0x22, 0x0 };
|
| 1186 |
+static const int prop_pw_reg[] = {
|
| 1187 |
+ 0x0, 0x00910000, 0x00000001,
|
| 1188 |
+};
|
| 1189 |
+static const struct property propv_obio_pw[] = {
|
| 1190 |
+ {"name", "power", sizeof("power")},
|
| 1191 |
+ {"reg", (char*)&prop_pw_reg[0], sizeof(prop_pw_reg) },
|
| 1192 |
+ {"intr", (char*)&prop_pw_intr[0], sizeof(prop_pw_intr) },
|
| 1193 |
+ {NULL, NULL, -1}
|
| 1194 |
+};
|
| 1195 |
+
|
| 1196 |
+static const int prop_cf_reg[] = {
|
| 1197 |
+ 0x0, 0x00800000, 0x00000001,
|
| 1198 |
+};
|
| 1199 |
+static const struct property propv_obio_cf[] = {
|
| 1200 |
+ {"name", "slavioconfig", sizeof("slavioconfig")},
|
| 1201 |
+ {"reg", (char*)&prop_cf_reg[0], sizeof(prop_cf_reg) },
|
| 1202 |
+ {NULL, NULL, -1}
|
| 1203 |
+};
|
| 1204 |
+
|
| 1205 |
+static const struct node nodes[] = {
|
| 1206 |
+ { &null_properties, 1, 0 }, /* 0 = big brother of root */
|
| 1207 |
+ { propv_root, 0, 2 }, /* 1 "/" */
|
| 1208 |
+ { propv_iommu, 11, 3 }, /* 2 "/iommu" */
|
| 1209 |
+ { propv_sbus, 0, 4 }, /* 3 "/iommu/sbus" */
|
| 1210 |
+ { propv_sbus_tcx, 5, 0 }, /* 4 "/iommu/sbus/SUNW,tcx" */
|
| 1211 |
+ { propv_sbus_ledma, 7, 6 }, /* 5 "/iommu/sbus/ledma" */
|
| 1212 |
+ { propv_sbus_ledma_le, 0, 0 }, /* 6 "/iommu/sbus/ledma/le" */
|
| 1213 |
+ { propv_sbus_cs4231, 8, 0 }, /* 7 "/iommu/sbus/SUNW,CS4231 */
|
| 1214 |
+ { propv_sbus_bpp, 9, 0 }, /* 8 "/iommu/sbus/SUNW,bpp */
|
| 1215 |
+ { propv_sbus_espdma, 0, 10 }, /* 9 "/iommu/sbus/espdma" */
|
| 1216 |
+ { propv_sbus_espdma_esp, 0, 0 }, /* 10 "/iommu/sbus/espdma/esp" */
|
| 1217 |
+ { propv_cpu, 12, 0 }, /* 11 "/STP1012PGA" */
|
| 1218 |
+ { propv_obio, 0, 13 }, /* 12 "/obio" */
|
| 1219 |
+ { propv_obio_int, 14, 0 }, /* 13 "/obio/interrupt" */
|
| 1220 |
+ { propv_obio_cnt, 15, 0 }, /* 14 "/obio/counter" */
|
| 1221 |
+ { propv_obio_eep, 16, 0 }, /* 15 "/obio/eeprom" */
|
| 1222 |
+ { propv_obio_auxio, 17, 0 }, /* 16 "/obio/auxio" */
|
| 1223 |
+ { propv_obio_zs, 18, 0 }, /* 17 "/obio/zs@0,0" */
|
| 1224 |
+ { propv_obio_zs1, 19, 0 }, /* 18 "/obio/zs@0,100000" */
|
| 1225 |
+ { propv_obio_fd, 20, 0 }, /* 19 "/obio/SUNW,fdtwo" */
|
| 1226 |
+ { propv_obio_pw, 21, 0 }, /* 20 "/obio/power" */
|
| 1227 |
+ { propv_obio_cf, 0, 0 }, /* 21 "/obio/slavioconfig@0,800000" */
|
| 1228 |
+#if 0
|
| 1229 |
+ { propv_obio_su, 14, 0 }, /* 13 "/obio/su" */
|
| 1230 |
+ { propv_cpu, 18, 0 }, /* 17 "/STP1012PGA" */
|
| 1231 |
+ { propv_cpu, 19, 0 }, /* 18 "/STP1012PGA" */
|
| 1232 |
+
|
| 1233 |
+ { propv_cpu, 20, 0 }, /* 19 "/STP1012PGA" */
|
| 1234 |
+ { propv_cpu, 21, 0 }, /* 20 "/STP1012PGA" */
|
| 1235 |
+ { propv_cpu, 22, 0 }, /* 21 "/STP1012PGA" */
|
| 1236 |
+ { propv_cpu, 23, 0 }, /* 22 "/STP1012PGA" */
|
| 1237 |
+ { propv_cpu, 24, 0 }, /* 23 "/STP1012PGA" */
|
| 1238 |
+ { propv_cpu, 25, 0 }, /* 24 "/STP1012PGA" */
|
| 1239 |
+ { propv_cpu, 26, 0 }, /* 25 "/STP1012PGA" */
|
| 1240 |
+ { propv_cpu, 27, 0 }, /* 26 "/STP1012PGA" */
|
| 1241 |
+ { propv_cpu, 28, 0 }, /* 27 "/STP1012PGA" */
|
| 1242 |
+ { propv_cpu, 29, 0 }, /* 28 "/STP1012PGA" */
|
| 1243 |
+ { propv_cpu, 30, 0 }, /* 29 "/STP1012PGA" */
|
| 1244 |
+#endif
|
| 1245 |
+};
|
| 1246 |
+
|
| 1247 |
+static struct linux_mlist_v0 totphys[MAX_BANKS];
|
| 1248 |
+static struct linux_mlist_v0 totmap[1];
|
| 1249 |
+static struct linux_mlist_v0 totavail[MAX_BANKS];
|
| 1250 |
+
|
| 1251 |
+static struct linux_mlist_v0 *ptphys;
|
| 1252 |
+static struct linux_mlist_v0 *ptmap;
|
| 1253 |
+static struct linux_mlist_v0 *ptavail;
|
| 1254 |
+
|
| 1255 |
+static const struct linux_nodeops nodeops0 = {
|
| 1256 |
+ obp_nextnode, /* int (*no_nextnode)(int node); */
|
| 1257 |
+ obp_child, /* int (*no_child)(int node); */
|
| 1258 |
+ obp_proplen, /* int (*no_proplen)(int node, char *name); */
|
| 1259 |
+ obp_getprop, /* int (*no_getprop)(int node,char *name,char *val); */
|
| 1260 |
+ obp_setprop, /* int (*no_setprop)(int node, char *name,
|
| 1261 |
+ char *val, int len); */
|
| 1262 |
+ obp_nextprop /* char * (*no_nextprop)(int node, char *name); */
|
| 1263 |
+};
|
| 1264 |
+
|
| 1265 |
+static struct linux_arguments_v0 obp_arg;
|
| 1266 |
+static const struct linux_arguments_v0 * const obp_argp = &obp_arg;
|
| 1267 |
+
|
| 1268 |
+static void (*synch_hook)(void);
|
| 1269 |
+static char obp_stdin, obp_stdout;
|
| 1270 |
+
|
| 1271 |
+static int obp_nbgetchar(void);
|
| 1272 |
+static int obp_nbputchar(int ch);
|
| 1273 |
+static void obp_reboot(char *);
|
| 1274 |
+static void obp_abort(void);
|
| 1275 |
+static void obp_halt(void);
|
| 1276 |
+static int obp_devopen(char *str);
|
| 1277 |
+static int obp_devclose(int dev_desc);
|
| 1278 |
+static int obp_rdblkdev(int dev_desc, int num_blks, int blk_st, char *buf);
|
| 1279 |
+
|
| 1280 |
+static void doublewalk(unsigned ptab1, unsigned va)
|
| 1281 |
+{
|
| 1282 |
+unsigned int proc_tablewalk(int ctx, unsigned int va);
|
| 1283 |
+unsigned int mem_tablewalk(unsigned int pa, unsigned int va);
|
| 1284 |
+
|
| 1285 |
+ proc_tablewalk(0, va);
|
| 1286 |
+ if (ptab1 != 0) mem_tablewalk(ptab1, va);
|
| 1287 |
+}
|
| 1288 |
+
|
| 1289 |
+static struct linux_romvec romvec0;
|
| 1290 |
+
|
| 1291 |
+void *
|
| 1292 |
+init_openprom_qemu(int bankc, struct bank *bankv, unsigned hiphybas,
|
| 1293 |
+ const char *cmdline, char boot_device, int nographic)
|
| 1294 |
+{
|
| 1295 |
+ int i;
|
| 1296 |
+
|
| 1297 |
+ /*
|
| 1298 |
+ * Avoid data segment allocations
|
| 1299 |
+ */
|
| 1300 |
+ ptphys = totphys;
|
| 1301 |
+ ptmap = totmap;
|
| 1302 |
+ ptavail = totavail;
|
| 1303 |
+ /*
|
| 1304 |
+ * Form memory descriptors.
|
| 1305 |
+ */
|
| 1306 |
+ for (i = 0; i < bankc; i++) {
|
| 1307 |
+ totphys[i].theres_more = &totphys[i+1];
|
| 1308 |
+ totphys[i].start_adr = (char*) bankv[i].start;
|
| 1309 |
+ totphys[i].num_bytes = bankv[i].length;
|
| 1310 |
+ }
|
| 1311 |
+ totphys[i-1].theres_more = 0;
|
| 1312 |
+
|
| 1313 |
+ /*
|
| 1314 |
+ * XXX Merged in normal PROM when full banks touch.
|
| 1315 |
+ */
|
| 1316 |
+ for (i = 0; i < bankc; i++) {
|
| 1317 |
+ unsigned bankbase = bankv[i].start;
|
| 1318 |
+ unsigned banksize = bankv[i].length;
|
| 1319 |
+ if (hiphybas > bankbase &&
|
| 1320 |
+ hiphybas < bankbase + banksize) {
|
| 1321 |
+ banksize = hiphybas - bankbase;
|
| 1322 |
+ }
|
| 1323 |
+ totavail[i].theres_more = &totavail[i+1];
|
| 1324 |
+ totavail[i].start_adr = (char*) bankbase;
|
| 1325 |
+ totavail[i].num_bytes = banksize;
|
| 1326 |
+ }
|
| 1327 |
+ totavail[i-1].theres_more = 0;
|
| 1328 |
+
|
| 1329 |
+ totmap[0].theres_more = 0;
|
| 1330 |
+ totmap[0].start_adr = (char*) PROLBASE;
|
| 1331 |
+ totmap[0].num_bytes = PROLSIZE;
|
| 1332 |
+
|
| 1333 |
+ /*
|
| 1334 |
+ * idprom
|
| 1335 |
+ */
|
| 1336 |
+ bcopy(idprom, obp_idprom, IDPROM_SIZE);
|
| 1337 |
+
|
| 1338 |
+ // Linux wants a R/W romvec table
|
| 1339 |
+ romvec0.pv_magic_cookie = LINUX_OPPROM_MAGIC;
|
| 1340 |
+ romvec0.pv_plugin_revision = 77;
|
| 1341 |
+ romvec0.pv_printrev = 0x10203;
|
| 1342 |
+ romvec0.pv_v0mem.v0_totphys = &ptphys;
|
| 1343 |
+ romvec0.pv_v0mem.v0_prommap = &ptmap;
|
| 1344 |
+ romvec0.pv_v0mem.v0_available = &ptavail;
|
| 1345 |
+ romvec0.pv_nodeops = &nodeops0;
|
| 1346 |
+ romvec0.pv_bootstr = (void *)doublewalk;
|
| 1347 |
+ romvec0.pv_v0devops.v0_devopen = &obp_devopen;
|
| 1348 |
+ romvec0.pv_v0devops.v0_devclose = &obp_devclose;
|
| 1349 |
+ romvec0.pv_v0devops.v0_rdblkdev = &obp_rdblkdev;
|
| 1350 |
+ romvec0.pv_stdin = &obp_stdin;
|
| 1351 |
+ romvec0.pv_stdout = &obp_stdout;
|
| 1352 |
+ romvec0.pv_getchar = obp_nbgetchar;
|
| 1353 |
+ romvec0.pv_putchar = (void (*)(int))obp_nbputchar;
|
| 1354 |
+ romvec0.pv_nbgetchar = obp_nbgetchar;
|
| 1355 |
+ romvec0.pv_nbputchar = obp_nbputchar;
|
| 1356 |
+ romvec0.pv_reboot = obp_reboot;
|
| 1357 |
+ romvec0.pv_abort = obp_abort;
|
| 1358 |
+ romvec0.pv_halt = obp_halt;
|
| 1359 |
+ romvec0.pv_synchook = &synch_hook;
|
| 1360 |
+ romvec0.pv_v0bootargs = &obp_argp;
|
| 1361 |
+ switch(boot_device) {
|
| 1362 |
+ default:
|
| 1363 |
+ case 'a':
|
| 1364 |
+ obp_arg.argv[0] = "fd()";
|
| 1365 |
+ break;
|
| 1366 |
+ case 'c':
|
| 1367 |
+ obp_arg.argv[0] = "sd()";
|
| 1368 |
+ break;
|
| 1369 |
+ case 'n':
|
| 1370 |
+ obp_arg.argv[0] = "le()";
|
| 1371 |
+ break;
|
| 1372 |
+ }
|
| 1373 |
+ obp_arg.argv[1] = cmdline;
|
| 1374 |
+
|
| 1375 |
+ if (nographic) {
|
| 1376 |
+ obp_stdin = PROMDEV_TTYA;
|
| 1377 |
+ obp_stdout = PROMDEV_TTYA;
|
| 1378 |
+ } else {
|
| 1379 |
+ obp_stdin = PROMDEV_KBD;
|
| 1380 |
+ obp_stdout = PROMDEV_SCREEN;
|
| 1381 |
+ }
|
| 1382 |
+ return &romvec0;
|
| 1383 |
+}
|
| 1384 |
+
|
| 1385 |
+static const struct property *find_property(int node,char *name)
|
| 1386 |
+{
|
| 1387 |
+ const struct property *prop = &nodes[node].properties[0];
|
| 1388 |
+ while (prop && prop->name) {
|
| 1389 |
+ if (bcmp(prop->name, name, 128) == 0) return prop;
|
| 1390 |
+ prop++;
|
| 1391 |
+ }
|
| 1392 |
+ return NULL;
|
| 1393 |
+}
|
| 1394 |
+
|
| 1395 |
+static int obp_nextnode(int node)
|
| 1396 |
+{
|
| 1397 |
+#ifdef DEBUG_OBP
|
| 1398 |
+ printk("obp_nextnode(%d) = %d\n", node, nodes[node].sibling);
|
| 1399 |
+#endif
|
| 1400 |
+ return nodes[node].sibling;
|
| 1401 |
+}
|
| 1402 |
+
|
| 1403 |
+static int obp_child(int node)
|
| 1404 |
+{
|
| 1405 |
+#ifdef DEBUG_OBP
|
| 1406 |
+ printk("obp_child(%d) = %d\n", node, nodes[node].child);
|
| 1407 |
+#endif
|
| 1408 |
+ return nodes[node].child;
|
| 1409 |
+}
|
| 1410 |
+
|
| 1411 |
+static int obp_proplen(int node, char *name)
|
| 1412 |
+{
|
| 1413 |
+ const struct property *prop = find_property(node,name);
|
| 1414 |
+ if (prop) {
|
| 1415 |
+#ifdef DEBUG_OBP
|
| 1416 |
+ printk("obp_proplen(%d, %s) = %d\n", node, name, prop->length);
|
| 1417 |
+#endif
|
| 1418 |
+ return prop->length;
|
| 1419 |
+ }
|
| 1420 |
+#ifdef DEBUG_OBP
|
| 1421 |
+ printk("obp_proplen(%d, %s) (no prop)\n", node, name);
|
| 1422 |
+#endif
|
| 1423 |
+ return -1;
|
| 1424 |
+}
|
| 1425 |
+
|
| 1426 |
+static int obp_getprop(int node, char *name, char *value)
|
| 1427 |
+{
|
| 1428 |
+ const struct property *prop;
|
| 1429 |
+
|
| 1430 |
+ prop = find_property(node,name);
|
| 1431 |
+ if (prop) {
|
| 1432 |
+ memcpy(value,prop->value,prop->length);
|
| 1433 |
+#ifdef DEBUG_OBP
|
| 1434 |
+ printk("obp_getprop(%d, %s) = %s\n", node, name, value);
|
| 1435 |
+#endif
|
| 1436 |
+ return prop->length;
|
| 1437 |
+ }
|
| 1438 |
+#ifdef DEBUG_OBP
|
| 1439 |
+ printk("obp_getprop(%d, %s): not found\n", node, name);
|
| 1440 |
+#endif
|
| 1441 |
+ return -1;
|
| 1442 |
+}
|
| 1443 |
+
|
| 1444 |
+static int obp_setprop(int node, char *name, char *value, int len)
|
| 1445 |
+{
|
| 1446 |
+#ifdef DEBUG_OBP
|
| 1447 |
+ printk("obp_setprop(%d, %s) = %s (%d)\n", node, name, value, len);
|
| 1448 |
+#endif
|
| 1449 |
+ return -1;
|
| 1450 |
+}
|
| 1451 |
+
|
| 1452 |
+static const char *obp_nextprop(int node,char *name)
|
| 1453 |
+{
|
| 1454 |
+ const struct property *prop = find_property(node,name);
|
| 1455 |
+ if (prop) {
|
| 1456 |
+#ifdef DEBUG_OBP
|
| 1457 |
+ printk("obp_nextprop(%d, %s) = %s\n", node, name, prop[1].name);
|
| 1458 |
+#endif
|
| 1459 |
+ return prop[1].name;
|
| 1460 |
+ }
|
| 1461 |
+#ifdef DEBUG_OBP
|
| 1462 |
+ printk("obp_nextprop(%d, %s): not found\n", node, name);
|
| 1463 |
+#endif
|
| 1464 |
+ return NULL;
|
| 1465 |
+}
|
| 1466 |
+
|
| 1467 |
+static int obp_nbgetchar(void) {
|
| 1468 |
+ extern struct vconterm dp0;
|
| 1469 |
+ return vcon_getch(&dp0);
|
| 1470 |
+}
|
| 1471 |
+
|
| 1472 |
+static int obp_nbputchar(int ch) {
|
| 1473 |
+ printk("%c", ch);
|
| 1474 |
+ return 0;
|
| 1475 |
+}
|
| 1476 |
+
|
| 1477 |
+static void obp_reboot(char *str) {
|
| 1478 |
+ printk("rebooting (%s): not implemented, freezing\n", str);
|
| 1479 |
+ for (;;) {}
|
| 1480 |
+}
|
| 1481 |
+
|
| 1482 |
+static void obp_abort() {
|
| 1483 |
+ printk("abort, freezing\n");
|
| 1484 |
+ for (;;) {}
|
| 1485 |
+}
|
| 1486 |
+
|
| 1487 |
+static void obp_halt() {
|
| 1488 |
+ printk("halt, freezing\n");
|
| 1489 |
+ for (;;) {}
|
| 1490 |
+}
|
| 1491 |
+
|
| 1492 |
+static int obp_devopen(char *str) {
|
| 1493 |
+#ifdef DEBUG_OBP
|
| 1494 |
+ printk("open %s\n", str);
|
| 1495 |
+#endif
|
| 1496 |
+ return 0;
|
| 1497 |
+}
|
| 1498 |
+
|
| 1499 |
+static int obp_devclose(int dev_desc) {
|
| 1500 |
+#ifdef DEBUG_OBP
|
| 1501 |
+ printk("close %d\n", dev_desc);
|
| 1502 |
+#endif
|
| 1503 |
+ return 0;
|
| 1504 |
+}
|
| 1505 |
+
|
| 1506 |
+static int obp_rdblkdev(int dev_desc, int num_blks, int blk_st, char *buf) {
|
| 1507 |
+#ifdef DEBUG_OBP
|
| 1508 |
+ printk("rdblkdev: fd %d, num_blks %d, blk_st %d, buf 0x%x\n", dev_desc, num_blks, blk_st, buf);
|
| 1509 |
+#endif
|
| 1510 |
+ //buf[8] = 'L';
|
| 1511 |
+ return num_blks;
|
| 1512 |
+}
|
| 1513 |
diff -ruN proll_18.orig/qemu/system_qemu.c proll-patch7/qemu/system_qemu.c
|
| 1514 |
--- proll_18.orig/qemu/system_qemu.c 1970-01-01 00:00:00.000000000 +0000
|
| 1515 |
+++ proll-patch7/qemu/system_qemu.c 2005-03-02 16:10:20.000000000 +0000
|
| 1516 |
@@ -0,0 +1,416 @@
|
| 1517 |
+/**
|
| 1518 |
+ ** Proll (PROM replacement)
|
| 1519 |
+ ** system.c: shared miscallenea.
|
| 1520 |
+ ** Copyright 1999 Pete Zaitcev
|
| 1521 |
+ ** This code is licensed under GNU General Public License.
|
| 1522 |
+ **/
|
| 1523 |
+#include <stdarg.h>
|
| 1524 |
+#include <asi.h>
|
| 1525 |
+#include <crs.h>
|
| 1526 |
+#ifndef NULL
|
| 1527 |
+#define NULL ((void*)0)
|
| 1528 |
+#endif
|
| 1529 |
+
|
| 1530 |
+#include "pgtsrmmu.h"
|
| 1531 |
+
|
| 1532 |
+#include "vconsole.h"
|
| 1533 |
+#include <timer.h> /* Local copy of 2.2 style include */
|
| 1534 |
+#include <general.h> /* __P() */
|
| 1535 |
+#include <net.h> /* init_net() */
|
| 1536 |
+#include <romlib.h> /* we are a provider for part of this. */
|
| 1537 |
+#include <netpriv.h> /* myipaddr */
|
| 1538 |
+#include <arpa.h>
|
| 1539 |
+#include <system.h> /* our own prototypes */
|
| 1540 |
+
|
| 1541 |
+/*
|
| 1542 |
+ * We export this.
|
| 1543 |
+ */
|
| 1544 |
+char idprom[IDPROM_SIZE];
|
| 1545 |
+
|
| 1546 |
+
|
| 1547 |
+/*
|
| 1548 |
+ * Create an I/O mapping to pa[size].
|
| 1549 |
+ * Returns va of the mapping or 0 if unsuccessful.
|
| 1550 |
+ */
|
| 1551 |
+void *
|
| 1552 |
+map_io(unsigned pa, int size)
|
| 1553 |
+{
|
| 1554 |
+ void *va;
|
| 1555 |
+ unsigned int npages;
|
| 1556 |
+ unsigned int off;
|
| 1557 |
+ unsigned int mva;
|
| 1558 |
+
|
| 1559 |
+ off = pa & (PAGE_SIZE-1);
|
| 1560 |
+ npages = (off + size + (PAGE_SIZE-1)) / PAGE_SIZE;
|
| 1561 |
+ pa &= ~(PAGE_SIZE-1);
|
| 1562 |
+
|
| 1563 |
+ va = mem_alloc(&cio, npages*PAGE_SIZE, PAGE_SIZE);
|
| 1564 |
+ if (va == 0) return va;
|
| 1565 |
+
|
| 1566 |
+ mva = (unsigned int) va;
|
| 1567 |
+ /* printk("map_io: va 0x%x pa 0x%x off 0x%x npages %d\n", va, pa, off, npages); */ /* P3 */
|
| 1568 |
+ while (npages-- != 0) {
|
| 1569 |
+ map_page(pmem.pl1, mva, pa, 1, pmem.pbas);
|
| 1570 |
+ mva += PAGE_SIZE;
|
| 1571 |
+ pa += PAGE_SIZE;
|
| 1572 |
+ }
|
| 1573 |
+
|
| 1574 |
+ return (void *)((unsigned int)va + off);
|
| 1575 |
+}
|
| 1576 |
+
|
| 1577 |
+/*
|
| 1578 |
+ * Tablewalk routine used for testing.
|
| 1579 |
+ * Returns PTP/PTE.
|
| 1580 |
+ */
|
| 1581 |
+unsigned int
|
| 1582 |
+proc_tablewalk(int ctx, unsigned int va)
|
| 1583 |
+{
|
| 1584 |
+ unsigned int pa1;
|
| 1585 |
+
|
| 1586 |
+ __asm__ __volatile__ ("lda [%1] %2, %0" :
|
| 1587 |
+ "=r" (pa1) :
|
| 1588 |
+ "r" (AC_M_CTPR), "i" (ASI_M_MMUREGS));
|
| 1589 |
+ /* printk(" ctpr %x ctx %x\n", pa1, ctx); */ /* P3 */
|
| 1590 |
+ pa1 <<= 4;
|
| 1591 |
+ pa1 = ld_bypass(pa1 + (ctx << 2));
|
| 1592 |
+ if ((pa1 & 0x03) == 0) goto invalid;
|
| 1593 |
+ return mem_tablewalk((pa1 & 0xFFFFFFF0) << 4, va);
|
| 1594 |
+
|
| 1595 |
+invalid:
|
| 1596 |
+ printk(" invalid %x\n", pa1);
|
| 1597 |
+ return 0;
|
| 1598 |
+}
|
| 1599 |
+
|
| 1600 |
+/*
|
| 1601 |
+ * Walk the tables in memory, starting at physical address pa.
|
| 1602 |
+ */
|
| 1603 |
+unsigned int
|
| 1604 |
+mem_tablewalk(unsigned int pa, unsigned int va)
|
| 1605 |
+{
|
| 1606 |
+ unsigned int pa1;
|
| 1607 |
+
|
| 1608 |
+ printk("pa %x va %x", pa, va);
|
| 1609 |
+ pa1 = ld_bypass(pa + (((va&0xFF000000)>>24) << 2));
|
| 1610 |
+ if ((pa1 & 0x03) == 0) goto invalid;
|
| 1611 |
+ printk(" l1 %x", pa1);
|
| 1612 |
+ pa1 <<= 4; pa1 &= 0xFFFFFF00;
|
| 1613 |
+ pa1 = ld_bypass(pa1 + (((va&0x00FC0000)>>18) << 2));
|
| 1614 |
+ if ((pa1 & 0x03) == 0) goto invalid;
|
| 1615 |
+ printk(" l2 %x", pa1);
|
| 1616 |
+ pa1 <<= 4; pa1 &= 0xFFFFFF00;
|
| 1617 |
+ pa1 = ld_bypass(pa1 + (((va&0x0003F000)>>12) << 2));
|
| 1618 |
+ if ((pa1 & 0x03) == 0) goto invalid;
|
| 1619 |
+ printk(" l3 %x", pa1);
|
| 1620 |
+ printk(" off %x\n", va&0x00000FFF);
|
| 1621 |
+ return pa1;
|
| 1622 |
+invalid:
|
| 1623 |
+ printk(" invalid %x\n", pa1);
|
| 1624 |
+ return 0;
|
| 1625 |
+}
|
| 1626 |
+
|
| 1627 |
+/*
|
| 1628 |
+ * Make CPU page tables.
|
| 1629 |
+ * Returns pointer to context table.
|
| 1630 |
+ * Here we ignore memory allocation errors which "should not happen"
|
| 1631 |
+ * because we cannot print anything anyways if memory initialization fails.
|
| 1632 |
+ */
|
| 1633 |
+void makepages(struct phym *t, unsigned int highbase)
|
| 1634 |
+{
|
| 1635 |
+ unsigned int *ctp, *l1, pte;
|
| 1636 |
+ int i;
|
| 1637 |
+ unsigned int pa, va;
|
| 1638 |
+
|
| 1639 |
+ ctp = mem_zalloc(&cmem, NCTX_SWIFT*sizeof(int), NCTX_SWIFT*sizeof(int));
|
| 1640 |
+ l1 = mem_zalloc(&cmem, 256*sizeof(int), 256*sizeof(int));
|
| 1641 |
+
|
| 1642 |
+ pte = SRMMU_ET_PTD | (((unsigned int)l1 - PROLBASE + highbase) >> 4);
|
| 1643 |
+ for (i = 0; i < NCTX_SWIFT; i++) {
|
| 1644 |
+ ctp[i] = pte;
|
| 1645 |
+ }
|
| 1646 |
+
|
| 1647 |
+ pa = PROLBASE;
|
| 1648 |
+ for (va = PROLBASE; va < PROLDATA; va += PAGE_SIZE) {
|
| 1649 |
+ map_page(l1, va, pa, 0, highbase);
|
| 1650 |
+ pa += PAGE_SIZE;
|
| 1651 |
+ }
|
| 1652 |
+ pa = highbase + PROLDATA - PROLBASE;
|
| 1653 |
+ for (va = PROLDATA; va < PROLBASE + PROLSIZE; va += PAGE_SIZE) {
|
| 1654 |
+ map_page(l1, va, pa, 0, highbase);
|
| 1655 |
+ pa += PAGE_SIZE;
|
| 1656 |
+ }
|
| 1657 |
+
|
| 1658 |
+ /* We need to start from LOADBASE, but kernel wants PAGE_SIZE. */
|
| 1659 |
+ pa = 0;
|
| 1660 |
+ for (va = 0; va < LOWMEMSZ; va += PAGE_SIZE) {
|
| 1661 |
+ map_page(l1, va, pa, 0, highbase);
|
| 1662 |
+ pa += PAGE_SIZE;
|
| 1663 |
+ }
|
| 1664 |
+
|
| 1665 |
+ t->pctp = ctp;
|
| 1666 |
+ t->pl1 = l1;
|
| 1667 |
+ t->pbas = highbase;
|
| 1668 |
+}
|
| 1669 |
+
|
| 1670 |
+/*
|
| 1671 |
+ * Create a memory mapping from va to epa in page table pgd.
|
| 1672 |
+ * highbase is used for v2p translation.
|
| 1673 |
+ */
|
| 1674 |
+int
|
| 1675 |
+map_page(unsigned int *pgd, unsigned int va,
|
| 1676 |
+ unsigned int epa, int type, unsigned int highbase)
|
| 1677 |
+{
|
| 1678 |
+ unsigned int pte;
|
| 1679 |
+ unsigned int *p;
|
| 1680 |
+ unsigned int pa;
|
| 1681 |
+
|
| 1682 |
+ pte = pgd[((va)>>SRMMU_PGDIR_SHIFT) & (SRMMU_PTRS_PER_PGD-1)];
|
| 1683 |
+ if ((pte & SRMMU_ET_MASK) == SRMMU_ET_INVALID) {
|
| 1684 |
+ p = mem_zalloc(&cmem, SRMMU_PTRS_PER_PMD*sizeof(int),
|
| 1685 |
+ SRMMU_PTRS_PER_PMD*sizeof(int));
|
| 1686 |
+ if (p == 0) goto drop;
|
| 1687 |
+ pte = SRMMU_ET_PTD |
|
| 1688 |
+ (((unsigned int)p - PROLBASE + highbase) >> 4);
|
| 1689 |
+ pgd[((va)>>SRMMU_PGDIR_SHIFT) & (SRMMU_PTRS_PER_PGD-1)] = pte;
|
| 1690 |
+ /* barrier() */
|
| 1691 |
+ }
|
| 1692 |
+
|
| 1693 |
+ pa = ((pte & 0xFFFFFFF0) << 4);
|
| 1694 |
+ pa += (((va)>>SRMMU_PMD_SHIFT & (SRMMU_PTRS_PER_PMD-1)) << 2);
|
| 1695 |
+ pte = ld_bypass(pa);
|
| 1696 |
+ if ((pte & SRMMU_ET_MASK) == SRMMU_ET_INVALID) {
|
| 1697 |
+ p = mem_zalloc(&cmem, SRMMU_PTRS_PER_PTE*sizeof(int),
|
| 1698 |
+ SRMMU_PTRS_PER_PTE*sizeof(int));
|
| 1699 |
+ if (p == 0) goto drop;
|
| 1700 |
+ pte = SRMMU_ET_PTD |
|
| 1701 |
+ (((unsigned int)p - PROLBASE + highbase) >> 4);
|
| 1702 |
+ st_bypass(pa, pte);
|
| 1703 |
+ }
|
| 1704 |
+
|
| 1705 |
+ pa = ((pte & 0xFFFFFFF0) << 4);
|
| 1706 |
+ pa += (((va)>>PAGE_SHIFT & (SRMMU_PTRS_PER_PTE-1)) << 2);
|
| 1707 |
+
|
| 1708 |
+ pte = SRMMU_ET_PTE | ((epa & PAGE_MASK) >> 4);
|
| 1709 |
+ if (type) { /* I/O */
|
| 1710 |
+ pte |= SRMMU_REF;
|
| 1711 |
+ /* SRMMU cannot make Supervisor-only, but not exectutable */
|
| 1712 |
+ pte |= SRMMU_PRIV;
|
| 1713 |
+ } else { /* memory */
|
| 1714 |
+ pte |= SRMMU_REF|SRMMU_CACHE;
|
| 1715 |
+ pte |= SRMMU_PRIV; /* Supervisor only access */
|
| 1716 |
+ }
|
| 1717 |
+ st_bypass(pa, pte);
|
| 1718 |
+ return 0;
|
| 1719 |
+
|
| 1720 |
+drop:
|
| 1721 |
+ return -1;
|
| 1722 |
+}
|
| 1723 |
+
|
| 1724 |
+/*
|
| 1725 |
+ * Switch page tables.
|
| 1726 |
+ */
|
| 1727 |
+void
|
| 1728 |
+init_mmu_swift(unsigned int ctp_phy)
|
| 1729 |
+{
|
| 1730 |
+ unsigned int addr;
|
| 1731 |
+
|
| 1732 |
+ /*
|
| 1733 |
+ * Flush cache
|
| 1734 |
+ */
|
| 1735 |
+ for (addr = 0; addr < 0x2000; addr += 0x10) {
|
| 1736 |
+ __asm__ __volatile__ ("sta %%g0, [%0] %1\n\t" : :
|
| 1737 |
+ "r" (addr), "i" (ASI_M_DATAC_TAG));
|
| 1738 |
+ __asm__ __volatile__ ("sta %%g0, [%0] %1\n\t" : :
|
| 1739 |
+ "r" (addr<<1), "i" (ASI_M_TXTC_TAG));
|
| 1740 |
+ }
|
| 1741 |
+
|
| 1742 |
+ /*
|
| 1743 |
+ * Switch ctx table
|
| 1744 |
+ */
|
| 1745 |
+ ctp_phy >>= 4;
|
| 1746 |
+ /* printk("done flushing, switching to %x\n", ctp_phy); */
|
| 1747 |
+ __asm__ __volatile__ ("sta %0, [%1] %2\n\t" : :
|
| 1748 |
+ "r" (ctp_phy), "r" (AC_M_CTPR), "i" (ASI_M_MMUREGS));
|
| 1749 |
+
|
| 1750 |
+ /*
|
| 1751 |
+ * Flush old page table references
|
| 1752 |
+ */
|
| 1753 |
+ __asm__ __volatile__ ("sta %%g0, [%0] %1\n\t" : :
|
| 1754 |
+ "r" (0x400), "i" (ASI_M_FLUSH_PROBE) : "memory");
|
| 1755 |
+}
|
| 1756 |
+
|
| 1757 |
+/*
|
| 1758 |
+ * add_timer, del_timer
|
| 1759 |
+ * This should go into sched.c, but we have it split for different archs.
|
| 1760 |
+ */
|
| 1761 |
+struct timer_list_head {
|
| 1762 |
+ struct timer_list *head, *tail;
|
| 1763 |
+};
|
| 1764 |
+
|
| 1765 |
+static struct timer_list_head timers; /* Anonymous heap of timers */
|
| 1766 |
+
|
| 1767 |
+void add_timer(struct timer_list *timer) {
|
| 1768 |
+ struct timer_list *p;
|
| 1769 |
+ if (timer->prev != NULL || timer->next != NULL) {
|
| 1770 |
+ printk("bug: kernel timer added twice at 0x%x.\n",
|
| 1771 |
+ __builtin_return_address(0));
|
| 1772 |
+ return;
|
| 1773 |
+ }
|
| 1774 |
+ if ((p = timers.tail) != NULL) {
|
| 1775 |
+ timer->prev = p;
|
| 1776 |
+ p->next = timer;
|
| 1777 |
+ timers.tail = timer;
|
| 1778 |
+ } else {
|
| 1779 |
+ timers.head = timer;
|
| 1780 |
+ timers.tail = timer;
|
| 1781 |
+ }
|
| 1782 |
+ return;
|
| 1783 |
+}
|
| 1784 |
+
|
| 1785 |
+int del_timer(struct timer_list *timer) {
|
| 1786 |
+ struct timer_list *p;
|
| 1787 |
+ int ret;
|
| 1788 |
+
|
| 1789 |
+ if (timers.head == timer) timers.head = timer->next;
|
| 1790 |
+ if (timers.tail == timer) timers.tail = timer->prev;
|
| 1791 |
+ if ((p = timer->prev) != NULL) p->next = timer->next;
|
| 1792 |
+ if ((p = timer->next) != NULL) p->prev = timer->prev;
|
| 1793 |
+ ret = timer->next != 0 || timer->prev != 0;
|
| 1794 |
+ timer->next = NULL;
|
| 1795 |
+ timer->prev = NULL;
|
| 1796 |
+ return ret;
|
| 1797 |
+}
|
| 1798 |
+
|
| 1799 |
+void run_timers() {
|
| 1800 |
+ struct timer_list *p;
|
| 1801 |
+
|
| 1802 |
+ p = timers.head;
|
| 1803 |
+ while (p != NULL) {
|
| 1804 |
+ if (p->expires < jiffies) {
|
| 1805 |
+ del_timer(p); /* XXX make nonstatic member */
|
| 1806 |
+ (*p->function)(p->data);
|
| 1807 |
+ p = timers.head;
|
| 1808 |
+ } else {
|
| 1809 |
+ p = p->next;
|
| 1810 |
+ }
|
| 1811 |
+ }
|
| 1812 |
+}
|
| 1813 |
+
|
| 1814 |
+/*
|
| 1815 |
+ * Allocate memory. This is reusable.
|
| 1816 |
+ */
|
| 1817 |
+void mem_init(struct mem *t, char *begin, char *limit)
|
| 1818 |
+{
|
| 1819 |
+ t->start = begin;
|
| 1820 |
+ t->uplim = limit;
|
| 1821 |
+ t->curp = begin;
|
| 1822 |
+}
|
| 1823 |
+
|
| 1824 |
+void mem_fini(struct mem *t)
|
| 1825 |
+{
|
| 1826 |
+ t->curp = 0;
|
| 1827 |
+}
|
| 1828 |
+
|
| 1829 |
+void *mem_alloc(struct mem *t, int size, int align)
|
| 1830 |
+{
|
| 1831 |
+ char *p;
|
| 1832 |
+
|
| 1833 |
+ p = (char *)((((unsigned int)t->curp) + (align-1)) & ~(align-1));
|
| 1834 |
+ if (p >= t->uplim || p + size > t->uplim) return 0;
|
| 1835 |
+ t->curp = p + size;
|
| 1836 |
+ return p;
|
| 1837 |
+}
|
| 1838 |
+
|
| 1839 |
+void *mem_zalloc(struct mem *t, int size, int align)
|
| 1840 |
+{
|
| 1841 |
+ char *p;
|
| 1842 |
+
|
| 1843 |
+ if ((p = mem_alloc(t, size, align)) != 0) bzero(p, size);
|
| 1844 |
+ return p;
|
| 1845 |
+}
|
| 1846 |
+
|
| 1847 |
+/*
|
| 1848 |
+ * Library functions
|
| 1849 |
+ */
|
| 1850 |
+void bzero(void *s, int len) {
|
| 1851 |
+ while (len--) *((char *)s)++ = 0;
|
| 1852 |
+}
|
| 1853 |
+
|
| 1854 |
+void bcopy(const void *f, void *t, int len) {
|
| 1855 |
+ while (len--) *((char *)t)++ = *((char *)f)++;
|
| 1856 |
+}
|
| 1857 |
+
|
| 1858 |
+/* Comparison is 7-bit */
|
| 1859 |
+int bcmp(const void *s1, const void *s2, int len)
|
| 1860 |
+{
|
| 1861 |
+ int i;
|
| 1862 |
+ char ch;
|
| 1863 |
+
|
| 1864 |
+ while (len--) {
|
| 1865 |
+ ch = *((char *)s1)++;
|
| 1866 |
+ if ((i = ch - *((char *)s2)++) != 0)
|
| 1867 |
+ return i;
|
| 1868 |
+ if (ch == 0)
|
| 1869 |
+ return 0;
|
| 1870 |
+ }
|
| 1871 |
+ return 0;
|
| 1872 |
+}
|
| 1873 |
+
|
| 1874 |
+int strlen(const char *s) {
|
| 1875 |
+ const char *p;
|
| 1876 |
+ for (p = s; *p != 0; p++) { }
|
| 1877 |
+ return p - s;
|
| 1878 |
+}
|
| 1879 |
+
|
| 1880 |
+extern void *printk_fn;
|
| 1881 |
+
|
| 1882 |
+void printk(char *fmt, ...)
|
| 1883 |
+{
|
| 1884 |
+ struct prf_fp {
|
| 1885 |
+ void *xfp;
|
| 1886 |
+ void (*write)(void *, char *, int);
|
| 1887 |
+ } prfa;
|
| 1888 |
+ extern void prf(struct prf_fp *, char *fmt, va_list adx);
|
| 1889 |
+ va_list x1;
|
| 1890 |
+
|
| 1891 |
+ va_start(x1, fmt);
|
| 1892 |
+ prfa.xfp = &dp0;
|
| 1893 |
+ prfa.write = printk_fn;
|
| 1894 |
+ prf(&prfa, fmt, x1);
|
| 1895 |
+ va_end(x1);
|
| 1896 |
+}
|
| 1897 |
+
|
| 1898 |
+void fatal()
|
| 1899 |
+{
|
| 1900 |
+ printk("fatal.");
|
| 1901 |
+loop: goto loop;
|
| 1902 |
+}
|
| 1903 |
+
|
| 1904 |
+/*
|
| 1905 |
+ * Get the highest bit number from the mask.
|
| 1906 |
+ */
|
| 1907 |
+int highc(int mask, int size)
|
| 1908 |
+{
|
| 1909 |
+ int m1;
|
| 1910 |
+
|
| 1911 |
+ m1 = 1 << size;
|
| 1912 |
+ while (size != 0) {
|
| 1913 |
+ size--;
|
| 1914 |
+ m1 >>= 1;
|
| 1915 |
+ if (m1 & mask) break;
|
| 1916 |
+ }
|
| 1917 |
+ return size;
|
| 1918 |
+}
|
| 1919 |
+
|
| 1920 |
+/*
|
| 1921 |
+ */
|
| 1922 |
+unsigned int ld_bp_swap(unsigned int ptr) {
|
| 1923 |
+ unsigned int n;
|
| 1924 |
+ n = ld_bypass(ptr);
|
| 1925 |
+ n = (n>>24 & 0xFF) | (n>>8 & 0xFF00) | ((n&0xFF00) << 8) | (n<<24);
|
| 1926 |
+ return n;
|
| 1927 |
+}
|
| 1928 |
+
|
| 1929 |
+void st_bp_swap(unsigned int ptr, unsigned int n) {
|
| 1930 |
+ n = (n>>24 & 0xFF) | (n>>8 & 0xFF00) | ((n&0xFF00) << 8) | (n<<24);
|
| 1931 |
+ st_bypass(ptr, n);
|
| 1932 |
+};
|
| 1933 |
diff -ruN proll_18.orig/src/arp.c proll-patch7/src/arp.c
|
| 1934 |
--- proll_18.orig/src/arp.c 2001-12-24 05:12:31.000000000 +0000
|
| 1935 |
+++ proll-patch7/src/arp.c 2004-11-13 15:50:49.000000000 +0000
|
| 1936 |
@@ -45,7 +45,7 @@
|
| 1937 |
#endif
|
| 1938 |
static struct arp_cache arp_list[ARPNUM]; /* ARP address cache */ |
| 1939 |
static int next_arp; /* next table entry */ |
| 1940 |
-static t_ipaddr def_gw = IP_ANY; /* default routing */
|
| 1941 |
+static t_ipaddr def_gw; /* default routing */
|
| 1942 |
|
| 1943 |
|
| 1944 |
|
| 1945 |
@@ -144,7 +144,7 @@
|
| 1946 |
* |
| 1947 |
* Resolve IP address and return pointer to hardware address.
|
| 1948 |
*/ |
| 1949 |
-unsigned char *ip_resolve(ip)
|
| 1950 |
+const unsigned char *ip_resolve(ip)
|
| 1951 |
t_ipaddr ip; |
| 1952 |
{
|
| 1953 |
int i;
|
| 1954 |
@@ -230,14 +230,11 @@
|
| 1955 |
*/ |
| 1956 |
int init_arp()
|
| 1957 |
{
|
| 1958 |
- /* Set name of module for error messages */
|
| 1959 |
- net_module_name = "arp";
|
| 1960 |
-
|
| 1961 |
#ifndef NOARP
|
| 1962 |
/* Register ARP packet type and set send buffer pointer */
|
| 1963 |
if ((arpbuf = (struct arphdr *)reg_type(htons(ETH_P_ARP), arp_recv)) == NULL) |
| 1964 |
return(FALSE);
|
| 1965 |
#endif
|
| 1966 |
-
|
| 1967 |
+ def_gw = IP_ANY;
|
| 1968 |
return(TRUE);
|
| 1969 |
} |
| 1970 |
diff -ruN proll_18.orig/src/arp.h proll-patch7/src/arp.h
|
| 1971 |
--- proll_18.orig/src/arp.h 1999-03-18 03:39:43.000000000 +0000
|
| 1972 |
+++ proll-patch7/src/arp.h 2004-11-13 15:50:49.000000000 +0000
|
| 1973 |
@@ -104,7 +104,7 @@
|
| 1974 |
extern int init_arp __P((void)); |
| 1975 |
|
| 1976 |
/* Resolve IP address and return pointer to hardware address */
|
| 1977 |
-extern unsigned char *ip_resolve __P((t_ipaddr ip));
|
| 1978 |
+extern const unsigned char *ip_resolve __P((t_ipaddr ip));
|
| 1979 |
|
| 1980 |
/* Add a new antry to the ARP cache */
|
| 1981 |
extern void addcache __P((unsigned char *ha, t_ipaddr ip)); |
| 1982 |
diff -ruN proll_18.orig/src/hconsole.c proll-patch7/src/hconsole.c
|
| 1983 |
--- proll_18.orig/src/hconsole.c 2002-07-23 05:52:48.000000000 +0000
|
| 1984 |
+++ proll-patch7/src/hconsole.c 2005-03-02 17:03:09.000000000 +0000
|
| 1985 |
@@ -29,6 +29,10 @@
|
| 1986 |
struct raster r_master; /* For a case of resize, whole fb */ |
| 1987 |
struct raster r_0; /* malloc() erzatz */ |
| 1988 |
|
| 1989 |
+#ifdef QEMU
|
| 1990 |
+extern unsigned int q_height, q_width;
|
| 1991 |
+#endif
|
| 1992 |
+
|
| 1993 |
int hcon_init(struct hconsole *t, unsigned int a0) |
| 1994 |
{
|
| 1995 |
struct raster *q, *r;
|
| 1996 |
@@ -42,7 +46,11 @@
|
| 1997 |
* No probing sequence or argument passing, hardcode everything. XXX |
| 1998 |
*/ |
| 1999 |
raster8_cons_a(q, 768, 1024, (char *)a0); |
| 2000 |
+#ifndef QEMU
|
| 2001 |
raster_cons_2(r, q, 768-(24*11)-1, 1024-(8*80)-1, (24*11), (8*80)); |
| 2002 |
+#else
|
| 2003 |
+ raster_cons_2(r, q, 0, 0, q_height, q_width);
|
| 2004 |
+#endif
|
| 2005 |
t->r_ = r; |
| 2006 |
t->r0_ = q; |
| 2007 |
t->f_ = &f_master; |
| 2008 |
diff -ruN proll_18.orig/src/lat7_2.bm proll-patch7/src/lat7_2.bm
|
| 2009 |
--- proll_18.orig/src/lat7_2.bm 1999-02-27 05:48:54.000000000 +0000
|
| 2010 |
+++ proll-patch7/src/lat7_2.bm 2004-11-13 15:50:49.000000000 +0000
|
| 2011 |
@@ -1,6 +1,6 @@
|
| 2012 |
#define lat7_2_width 128 |
| 2013 |
#define lat7_2_height 88 |
| 2014 |
-static unsigned char lat7_2_bits[] = {
|
| 2015 |
+static unsigned const char lat7_2_bits[] = {
|
| 2016 |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 2017 |
0x00, 0x00, 0x00, 0x00, 0x00, 0xaa, 0x12, 0x1e, 0x0c, 0x02, 0x70, 0x18, |
| 2018 |
0x22, 0x22, 0x18, 0x00, 0x00, 0x18, 0x18, 0xff, 0x18, 0x00, 0x12, 0x02, |
| 2019 |
diff -ruN proll_18.orig/src/lat7_2_swapped.bm proll-patch7/src/lat7_2_swapped.bm
|
| 2020 |
--- proll_18.orig/src/lat7_2_swapped.bm 1970-01-01 00:00:00.000000000 +0000
|
| 2021 |
+++ proll-patch7/src/lat7_2_swapped.bm 2004-11-13 15:50:49.000000000 +0000
|
| 2022 |
@@ -0,0 +1,121 @@
|
| 2023 |
+#define lat7_2_width 128
|
| 2024 |
+#define lat7_2_height 88
|
| 2025 |
+static unsigned const char lat7_2_bits[] = {
|
| 2026 |
+ 0x00, 0x00, 0x18, 0x3c, 0x7e, 0x3c, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| 2027 |
+ 0x55, 0x00, 0x2a, 0x00, 0x55, 0x00, 0x2a, 0x00, 0x55, 0x00, 0x00, 0x48,
|
| 2028 |
+ 0x48, 0x78, 0x48, 0x5f, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, 0x78, 0x40,
|
| 2029 |
+ 0x70, 0x40, 0x4f, 0x08, 0x0e, 0x08, 0x08, 0x00, 0x00, 0x30, 0x40, 0x40,
|
| 2030 |
+ 0x40, 0x3e, 0x09, 0x0e, 0x0a, 0x09, 0x00, 0x00, 0x40, 0x40, 0x40, 0x40,
|
| 2031 |
+ 0x7f, 0x08, 0x0e, 0x08, 0x08, 0x00, 0x00, 0x0e, 0x0a, 0x0e, 0x00, 0x00,
|
| 2032 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x7e, 0x18, 0x18, 0x00,
|
| 2033 |
+ 0x7e, 0x00, 0x00, 0x00, 0x00, 0x44, 0x64, 0x54, 0x4c, 0x54, 0x10, 0x10,
|
| 2034 |
+ 0x10, 0x1f, 0x00, 0x00, 0x44, 0x44, 0x44, 0x28, 0x1f, 0x04, 0x04, 0x04,
|
| 2035 |
+ 0x04, 0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0xf8, 0x00, 0x00, 0x00, 0x00,
|
| 2036 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x18, 0x18, 0x18, 0x18, 0x00,
|
| 2037 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x18, 0x18, 0x18, 0x18, 0x00, 0x00,
|
| 2038 |
+ 0x18, 0x18, 0x18, 0x18, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18,
|
| 2039 |
+ 0x18, 0x18, 0x18, 0xff, 0x18, 0x18, 0x18, 0x18, 0x00, 0x00, 0xff, 0x00,
|
| 2040 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
|
| 2041 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| 2042 |
+ 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| 2043 |
+ 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| 2044 |
+ 0x00, 0x00, 0xff, 0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0x1f, 0x18, 0x18,
|
| 2045 |
+ 0x18, 0x18, 0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0xf8, 0x18, 0x18, 0x18,
|
| 2046 |
+ 0x18, 0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0xff, 0x00, 0x00, 0x00, 0x00,
|
| 2047 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x18, 0x18, 0x18, 0x18, 0x00,
|
| 2048 |
+ 0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, 0x00,
|
| 2049 |
+ 0x06, 0x0c, 0x18, 0x30, 0x18, 0x6c, 0x36, 0x18, 0x0c, 0x00, 0x00, 0x60,
|
| 2050 |
+ 0x30, 0x18, 0x0c, 0x18, 0x36, 0x6c, 0x18, 0x30, 0x00, 0x00, 0x7f, 0x36,
|
| 2051 |
+ 0x36, 0x36, 0x36, 0x36, 0x36, 0x00, 0x00, 0x00, 0x00, 0x02, 0x04, 0x7e,
|
| 2052 |
+ 0x18, 0x7e, 0x20, 0x40, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x36, 0x30, 0x78,
|
| 2053 |
+ 0x30, 0x72, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18,
|
| 2054 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x42,
|
| 2055 |
+ 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| 2056 |
+ 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, 0x18, 0x00,
|
| 2057 |
+ 0x00, 0x00, 0x00, 0x66, 0x66, 0x22, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| 2058 |
+ 0x00, 0x00, 0x36, 0x7f, 0x36, 0x36, 0x36, 0x7f, 0x36, 0x00, 0x00, 0x00,
|
| 2059 |
+ 0x00, 0x66, 0x3c, 0x66, 0x66, 0x66, 0x3c, 0x66, 0x00, 0x00, 0x00, 0x00,
|
| 2060 |
+ 0x72, 0x56, 0x6c, 0x18, 0x36, 0x6a, 0x4e, 0x00, 0x00, 0x00, 0x00, 0x18,
|
| 2061 |
+ 0x24, 0x28, 0x30, 0x4a, 0x44, 0x3a, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18,
|
| 2062 |
+ 0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x18, 0x18,
|
| 2063 |
+ 0x18, 0x18, 0x18, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x30, 0x18, 0x18, 0x18,
|
| 2064 |
+ 0x18, 0x18, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x66, 0x3c, 0x7e, 0x3c,
|
| 2065 |
+ 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x7e, 0x18, 0x18,
|
| 2066 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18,
|
| 2067 |
+ 0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00, 0x00,
|
| 2068 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00,
|
| 2069 |
+ 0x00, 0x00, 0x02, 0x06, 0x0c, 0x18, 0x30, 0x60, 0x40, 0x00, 0x00, 0x00,
|
| 2070 |
+ 0x00, 0x3c, 0x46, 0x4e, 0x5a, 0x72, 0x62, 0x3c, 0x00, 0x00, 0x00, 0x00,
|
| 2071 |
+ 0x18, 0x38, 0x58, 0x18, 0x18, 0x18, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x3c,
|
| 2072 |
+ 0x66, 0x06, 0x0c, 0x18, 0x32, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x66,
|
| 2073 |
+ 0x06, 0x1c, 0x06, 0x66, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x18, 0x30,
|
| 2074 |
+ 0x66, 0x7e, 0x06, 0x06, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x60, 0x7c, 0x66,
|
| 2075 |
+ 0x06, 0x66, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x60, 0x7c, 0x66, 0x66,
|
| 2076 |
+ 0x66, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x46, 0x06, 0x0c, 0x18, 0x30,
|
| 2077 |
+ 0x30, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x66, 0x66, 0x3c, 0x66, 0x66, 0x3c,
|
| 2078 |
+ 0x00, 0x00, 0x00, 0x00, 0x3c, 0x66, 0x66, 0x66, 0x3e, 0x06, 0x3c, 0x00,
|
| 2079 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x00, 0x00,
|
| 2080 |
+ 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x08, 0x10, 0x00,
|
| 2081 |
+ 0x00, 0x0c, 0x18, 0x30, 0x60, 0x30, 0x18, 0x0c, 0x00, 0x00, 0x00, 0x00,
|
| 2082 |
+ 0x00, 0x00, 0x7e, 0x00, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30,
|
| 2083 |
+ 0x18, 0x0c, 0x06, 0x0c, 0x18, 0x30, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x66,
|
| 2084 |
+ 0x06, 0x0c, 0x18, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x42, 0x5e,
|
| 2085 |
+ 0x56, 0x5e, 0x40, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x18, 0x3c, 0x66, 0x66,
|
| 2086 |
+ 0x7e, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, 0x7c, 0x66, 0x66, 0x7c, 0x66,
|
| 2087 |
+ 0x66, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x66, 0x60, 0x60, 0x60, 0x66,
|
| 2088 |
+ 0x3c, 0x00, 0x00, 0x00, 0x00, 0x7c, 0x66, 0x66, 0x66, 0x66, 0x66, 0x7c,
|
| 2089 |
+ 0x00, 0x00, 0x00, 0x00, 0x7e, 0x62, 0x60, 0x78, 0x60, 0x62, 0x7e, 0x00,
|
| 2090 |
+ 0x00, 0x00, 0x00, 0x7e, 0x62, 0x60, 0x78, 0x60, 0x60, 0x60, 0x00, 0x00,
|
| 2091 |
+ 0x00, 0x00, 0x3c, 0x66, 0x60, 0x6e, 0x66, 0x66, 0x3e, 0x00, 0x00, 0x00,
|
| 2092 |
+ 0x00, 0x66, 0x66, 0x66, 0x7e, 0x66, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00,
|
| 2093 |
+ 0x3c, 0x18, 0x18, 0x18, 0x18, 0x18, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x7e,
|
| 2094 |
+ 0x46, 0x06, 0x06, 0x06, 0x66, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x66, 0x6c,
|
| 2095 |
+ 0x78, 0x70, 0x78, 0x6c, 0x66, 0x00, 0x00, 0x00, 0x00, 0x60, 0x60, 0x60,
|
| 2096 |
+ 0x60, 0x60, 0x62, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x41, 0x63, 0x77, 0x7f,
|
| 2097 |
+ 0x6b, 0x63, 0x63, 0x00, 0x00, 0x00, 0x00, 0x66, 0x66, 0x76, 0x7e, 0x6e,
|
| 2098 |
+ 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x66, 0x66, 0x66, 0x66, 0x66,
|
| 2099 |
+ 0x3c, 0x00, 0x00, 0x00, 0x00, 0x7c, 0x66, 0x66, 0x66, 0x7c, 0x60, 0x60,
|
| 2100 |
+ 0x00, 0x00, 0x00, 0x00, 0x3c, 0x66, 0x66, 0x66, 0x66, 0x6e, 0x3c, 0x02,
|
| 2101 |
+ 0x00, 0x00, 0x00, 0x7c, 0x66, 0x66, 0x66, 0x7c, 0x6c, 0x66, 0x00, 0x00,
|
| 2102 |
+ 0x00, 0x00, 0x3c, 0x66, 0x60, 0x3c, 0x06, 0x66, 0x3c, 0x00, 0x00, 0x00,
|
| 2103 |
+ 0x00, 0x7e, 0x5a, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00,
|
| 2104 |
+ 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x66,
|
| 2105 |
+ 0x66, 0x66, 0x66, 0x66, 0x3c, 0x18, 0x00, 0x00, 0x00, 0x00, 0x63, 0x63,
|
| 2106 |
+ 0x63, 0x6b, 0x6b, 0x7f, 0x36, 0x00, 0x00, 0x00, 0x00, 0x66, 0x66, 0x3c,
|
| 2107 |
+ 0x18, 0x3c, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, 0x66, 0x66, 0x66, 0x3c,
|
| 2108 |
+ 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x46, 0x0c, 0x18, 0x30,
|
| 2109 |
+ 0x62, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x30, 0x30, 0x30, 0x30, 0x30,
|
| 2110 |
+ 0x3c, 0x00, 0x00, 0x00, 0x00, 0x40, 0x60, 0x30, 0x18, 0x0c, 0x06, 0x02,
|
| 2111 |
+ 0x00, 0x00, 0x00, 0x00, 0x3c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x3c, 0x00,
|
| 2112 |
+ 0x00, 0x00, 0x00, 0x18, 0x3c, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| 2113 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00,
|
| 2114 |
+ 0x00, 0x08, 0x10, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| 2115 |
+ 0x00, 0x3c, 0x06, 0x3e, 0x66, 0x66, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x60,
|
| 2116 |
+ 0x60, 0x60, 0x7c, 0x66, 0x66, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| 2117 |
+ 0x3c, 0x66, 0x60, 0x66, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x06, 0x06, 0x06,
|
| 2118 |
+ 0x3e, 0x66, 0x66, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x66,
|
| 2119 |
+ 0x7e, 0x60, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x36, 0x30, 0x30, 0x78,
|
| 2120 |
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x66, 0x66, 0x66,
|
| 2121 |
+ 0x3e, 0x06, 0x3c, 0x00, 0x00, 0x60, 0x60, 0x60, 0x7c, 0x66, 0x66, 0x66,
|
| 2122 |
+ 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x18, 0x1c, 0x00,
|
| 2123 |
+ 0x00, 0x00, 0x00, 0x0c, 0x0c, 0x00, 0x0c, 0x0c, 0x0c, 0x0c, 0x6c, 0x38,
|
| 2124 |
+ 0x00, 0x00, 0x60, 0x60, 0x66, 0x6c, 0x78, 0x7c, 0x66, 0x00, 0x00, 0x00,
|
| 2125 |
+ 0x00, 0x60, 0x30, 0x30, 0x30, 0x30, 0x36, 0x1c, 0x00, 0x00, 0x00, 0x00,
|
| 2126 |
+ 0x00, 0x00, 0x76, 0x7f, 0x6b, 0x6b, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| 2127 |
+ 0x00, 0x6c, 0x76, 0x66, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| 2128 |
+ 0x3c, 0x66, 0x66, 0x66, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c,
|
| 2129 |
+ 0x66, 0x66, 0x66, 0x7c, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x66,
|
| 2130 |
+ 0x66, 0x66, 0x3e, 0x06, 0x06, 0x00, 0x00, 0x00, 0x00, 0x6e, 0x72, 0x60,
|
| 2131 |
+ 0x60, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x60, 0x3c, 0x06,
|
| 2132 |
+ 0x3c, 0x00, 0x00, 0x00, 0x00, 0x30, 0x30, 0x78, 0x30, 0x30, 0x36, 0x1c,
|
| 2133 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x3a, 0x00,
|
| 2134 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x66, 0x66, 0x66, 0x3c, 0x18, 0x00, 0x00,
|
| 2135 |
+ 0x00, 0x00, 0x00, 0x00, 0x63, 0x6b, 0x6b, 0x6b, 0x36, 0x00, 0x00, 0x00,
|
| 2136 |
+ 0x00, 0x00, 0x00, 0x66, 0x3c, 0x18, 0x3c, 0x66, 0x00, 0x00, 0x00, 0x00,
|
| 2137 |
+ 0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x3e, 0x06, 0x3c, 0x00, 0x00, 0x00,
|
| 2138 |
+ 0x00, 0x7e, 0x0c, 0x18, 0x30, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x18,
|
| 2139 |
+ 0x18, 0x30, 0x18, 0x18, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x18,
|
| 2140 |
+ 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x30, 0x18, 0x18, 0x0c,
|
| 2141 |
+ 0x18, 0x18, 0x30, 0x00, 0x00, 0x00, 0x00, 0x36, 0x6c, 0x00, 0x00, 0x00,
|
| 2142 |
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x42, 0x00, 0x00, 0x00, 0x00,
|
| 2143 |
+ 0x00, 0x00, 0x00, 0x00};
|
| 2144 |
diff -ruN proll_18.orig/src/le.c proll-patch7/src/le.c
|
| 2145 |
--- proll_18.orig/src/le.c 2002-07-23 05:52:49.000000000 +0000
|
| 2146 |
+++ proll-patch7/src/le.c 2004-11-13 15:50:49.000000000 +0000
|
| 2147 |
@@ -185,8 +185,6 @@
|
| 2148 |
unsigned short rap; /* register address port */ |
| 2149 |
}; |
| 2150 |
|
| 2151 |
-int sparc_lance_debug = 2;
|
| 2152 |
-
|
| 2153 |
/* The Lance uses 24 bit addresses */
|
| 2154 |
/* On the Sun4c the DVMA will provide the remaining bytes for us */
|
| 2155 |
/* On the Sun4m we have to instruct the ledma to provide them */
|
| 2156 |
diff -ruN proll_18.orig/src/netinit.c proll-patch7/src/netinit.c
|
| 2157 |
--- proll_18.orig/src/netinit.c 2002-09-13 21:53:33.000000000 +0000
|
| 2158 |
+++ proll-patch7/src/netinit.c 2004-11-13 15:50:49.000000000 +0000
|
| 2159 |
@@ -49,13 +49,20 @@
|
| 2160 |
unsigned char myhwaddr[ETH_ALEN]; /* my own hardware addr */ |
| 2161 |
t_ipaddr myipaddr; /* my own IP address */
|
| 2162 |
t_ipaddr mynetmask; /* my own netmask */
|
| 2163 |
- char *net_module_name; /* name of init module */
|
| 2164 |
t_ipaddr servaddr; /* IP of RARP&TFTP server */
|
| 2165 |
|
| 2166 |
/* Broadcast hardware address */
|
| 2167 |
-unsigned char bcasthw[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
|
| 2168 |
+const unsigned char bcasthw[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
|
| 2169 |
|
| 2170 |
|
| 2171 |
+unsigned int seed;
|
| 2172 |
+
|
| 2173 |
+/* This is taken from x86 to be used in network kernel. Returns 15 bits. */
|
| 2174 |
+short int random()
|
| 2175 |
+{
|
| 2176 |
+ seed = (seed + 23968)*0x015A4E35 >> 1;
|
| 2177 |
+ return seed & 0x7FFF;
|
| 2178 |
+}
|
| 2179 |
|
| 2180 |
/*
|
| 2181 |
************************************************************************** |
| 2182 |
@@ -104,10 +111,17 @@
|
| 2183 |
*/ |
| 2184 |
void init_net()
|
| 2185 |
{
|
| 2186 |
+ /* Avoid data segment allocations */
|
| 2187 |
+ seed = 151;
|
| 2188 |
+
|
| 2189 |
/* Initialize the different network layer modules */
|
| 2190 |
init_packet(); |
| 2191 |
- if (!init_arp() || !init_udp()) {
|
| 2192 |
- printf("\nERROR: init_%s\n", net_module_name);
|
| 2193 |
+ if (!init_arp()) {
|
| 2194 |
+ printf("\nERROR: init_arp\n");
|
| 2195 |
+ fatal();
|
| 2196 |
+ }
|
| 2197 |
+ if (!init_udp()) {
|
| 2198 |
+ printf("\nERROR: init_udp\n");
|
| 2199 |
fatal(); |
| 2200 |
} |
| 2201 |
} |
| 2202 |
diff -ruN proll_18.orig/src/netpriv.h proll-patch7/src/netpriv.h
|
| 2203 |
--- proll_18.orig/src/netpriv.h 1999-04-27 05:39:37.000000000 +0000
|
| 2204 |
+++ proll-patch7/src/netpriv.h 2004-11-13 15:50:49.000000000 +0000
|
| 2205 |
@@ -130,10 +130,9 @@
|
| 2206 |
* |
| 2207 |
*/ |
| 2208 |
extern unsigned char myhwaddr[ETH_ALEN]; /* my own hardware address */ |
| 2209 |
-extern unsigned char bcasthw[ETH_ALEN]; /* broadcast hardware addr */
|
| 2210 |
+extern const unsigned char bcasthw[ETH_ALEN]; /* broadcast hardware addr */
|
| 2211 |
extern t_ipaddr myipaddr; /* my own IP address */ |
| 2212 |
extern t_ipaddr mynetmask; /* netmask for my network */ |
| 2213 |
-extern char *net_module_name; /* initialized module's name */
|
| 2214 |
extern t_ipaddr servaddr; /* server IP address */ |
| 2215 |
|
| 2216 |
|
| 2217 |
@@ -150,7 +149,7 @@
|
| 2218 |
extern unsigned char *reg_type __P((int typeval, int (* receive)())); |
| 2219 |
|
| 2220 |
/* Write a packet to the network */
|
| 2221 |
-extern int write_packet __P((int bufsize, int typeval, unsigned char *addr));
|
| 2222 |
+extern int write_packet __P((int bufsize, int typeval, const unsigned char *addr));
|
| 2223 |
|
| 2224 |
/* Empty read buffer */
|
| 2225 |
extern void empty_buf __P((void)); |
| 2226 |
diff -ruN proll_18.orig/src/openprom.h proll-patch7/src/openprom.h
|
| 2227 |
--- proll_18.orig/src/openprom.h 2002-07-14 02:26:30.000000000 +0000
|
| 2228 |
+++ proll-patch7/src/openprom.h 2004-11-13 15:50:49.000000000 +0000
|
| 2229 |
@@ -54,20 +54,20 @@
|
| 2230 |
}; |
| 2231 |
|
| 2232 |
struct linux_mem_v0 {
|
| 2233 |
- struct linux_mlist_v0 **v0_totphys;
|
| 2234 |
- struct linux_mlist_v0 **v0_prommap;
|
| 2235 |
- struct linux_mlist_v0 **v0_available; /* What we can use */
|
| 2236 |
+ struct linux_mlist_v0 * const *v0_totphys;
|
| 2237 |
+ struct linux_mlist_v0 * const *v0_prommap;
|
| 2238 |
+ struct linux_mlist_v0 * const *v0_available; /* What we can use */
|
| 2239 |
}; |
| 2240 |
|
| 2241 |
/* Arguments sent to the kernel from the boot prompt. */
|
| 2242 |
struct linux_arguments_v0 {
|
| 2243 |
- char *argv[8];
|
| 2244 |
+ const char *argv[8];
|
| 2245 |
char args[100]; |
| 2246 |
char boot_dev[2]; |
| 2247 |
int boot_dev_ctrl;
|
| 2248 |
int boot_dev_unit;
|
| 2249 |
int dev_partition;
|
| 2250 |
- char *kernel_file_name;
|
| 2251 |
+ const char *kernel_file_name;
|
| 2252 |
void *aieee1; /* XXX */ |
| 2253 |
}; |
| 2254 |
|
| 2255 |
@@ -91,13 +91,13 @@
|
| 2256 |
struct linux_mem_v0 pv_v0mem;
|
| 2257 |
|
| 2258 |
/* Node operations. */
|
| 2259 |
- struct linux_nodeops *pv_nodeops;
|
| 2260 |
+ const struct linux_nodeops *pv_nodeops;
|
| 2261 |
|
| 2262 |
char **pv_bootstr;
|
| 2263 |
struct linux_dev_v0_funcs pv_v0devops;
|
| 2264 |
|
| 2265 |
- char *pv_stdin;
|
| 2266 |
- char *pv_stdout;
|
| 2267 |
+ const char *pv_stdin;
|
| 2268 |
+ const char *pv_stdout;
|
| 2269 |
#define PROMDEV_KBD 0 /* input from keyboard */ |
| 2270 |
#define PROMDEV_SCREEN 0 /* output to screen */ |
| 2271 |
#define PROMDEV_TTYA 1 /* in/out to ttya */ |
| 2272 |
@@ -127,7 +127,7 @@
|
| 2273 |
void (*v2_eval)(char *str); |
| 2274 |
} pv_fortheval; |
| 2275 |
|
| 2276 |
- struct linux_arguments_v0 **pv_v0bootargs;
|
| 2277 |
+ const struct linux_arguments_v0 * const *pv_v0bootargs;
|
| 2278 |
|
| 2279 |
/* Get ether address. */
|
| 2280 |
unsigned int (*pv_enaddr)(int d, char *enaddr); |
| 2281 |
@@ -175,7 +175,7 @@
|
| 2282 |
int (*no_proplen)(int node, char *name); |
| 2283 |
int (*no_getprop)(int node, char *name, char *val); |
| 2284 |
int (*no_setprop)(int node, char *name, char *val, int len); |
| 2285 |
- char * (*no_nextprop)(int node, char *name);
|
| 2286 |
+ const char * (*no_nextprop)(int node, char *name);
|
| 2287 |
}; |
| 2288 |
|
| 2289 |
/* More fun PROM structures for device probing. */
|
| 2290 |
diff -ruN proll_18.orig/src/packet.c proll-patch7/src/packet.c
|
| 2291 |
--- proll_18.orig/src/packet.c 2000-02-11 04:56:45.000000000 +0000
|
| 2292 |
+++ proll-patch7/src/packet.c 2004-11-13 15:50:49.000000000 +0000
|
| 2293 |
@@ -41,7 +41,7 @@
|
| 2294 |
int aligner;
|
| 2295 |
} wbuf; |
| 2296 |
static struct sk_buff *rskb; |
| 2297 |
-static int nqskb = 0;
|
| 2298 |
+static int nqskb;
|
| 2299 |
|
| 2300 |
|
| 2301 |
void init_packet()
|
| 2302 |
@@ -62,6 +62,8 @@
|
| 2303 |
for (i = 0; i < MAXSKBS; i++) { |
| 2304 |
skev[i].skb.allocn = i; |
| 2305 |
} |
| 2306 |
+
|
| 2307 |
+ nqskb = 0;
|
| 2308 |
} |
| 2309 |
|
| 2310 |
unsigned char *reg_type(int ptype, int (*func)()) |
| 2311 |
@@ -81,7 +83,7 @@
|
| 2312 |
return wbuf.s;
|
| 2313 |
} |
| 2314 |
|
| 2315 |
-int write_packet(int leng, int type, unsigned char *dst)
|
| 2316 |
+int write_packet(int leng, int type, const unsigned char *dst)
|
| 2317 |
{
|
| 2318 |
struct sk_buff *skb;
|
| 2319 |
unsigned char *s; |
| 2320 |
diff -ruN proll_18.orig/src/printf.c proll-patch7/src/printf.c
|
| 2321 |
--- proll_18.orig/src/printf.c 1999-03-19 07:03:59.000000000 +0000
|
| 2322 |
+++ proll-patch7/src/printf.c 2004-11-13 15:50:49.000000000 +0000
|
| 2323 |
@@ -19,7 +19,7 @@
|
| 2324 |
static void printn(struct prf_fp *, unsigned long, unsigned int); |
| 2325 |
static void putchar(char, struct prf_fp *); |
| 2326 |
|
| 2327 |
-static char hextab[] = "0123456789ABCDEF";
|
| 2328 |
+static const char hextab[] = "0123456789ABCDEF";
|
| 2329 |
|
| 2330 |
/*
|
| 2331 |
* Scaled down version of C Library printf. |
| 2332 |
@@ -41,7 +41,7 @@
|
| 2333 |
void
|
| 2334 |
prf(struct prf_fp *filog, char *fmt, va_list adx) |
| 2335 |
{
|
| 2336 |
- register c;
|
| 2337 |
+ register int c;
|
| 2338 |
char *s;
|
| 2339 |
|
| 2340 |
for(;;) {
|
| 2341 |
@@ -60,7 +60,7 @@
|
| 2342 |
putchar(va_arg(adx,unsigned), filog);
|
| 2343 |
} else if(c == 's') { |
| 2344 |
s = va_arg(adx,char*);
|
| 2345 |
- while(c = *s++)
|
| 2346 |
+ while((c = *s++))
|
| 2347 |
putchar(c,filog); |
| 2348 |
} else if (c == 'l' || c == 'O') { |
| 2349 |
printn(filog, (long)va_arg(adx,long), c=='l'?10:8); |
| 2350 |
diff -ruN proll_18.orig/src/rconsole.c proll-patch7/src/rconsole.c
|
| 2351 |
--- proll_18.orig/src/rconsole.c 1999-01-16 07:16:55.000000000 +0000
|
| 2352 |
+++ proll-patch7/src/rconsole.c 2004-11-13 15:50:49.000000000 +0000
|
| 2353 |
@@ -28,12 +28,18 @@
|
| 2354 |
* move to California. Only plain lat7 survived. |
| 2355 |
* I recreated lat7-1 changes in lat7-2. --zaitcev |
| 2356 |
*/ |
| 2357 |
+#ifdef ORIG
|
| 2358 |
#include "lat7_2.bm" /* lat7_1.bm */ |
| 2359 |
+#else
|
| 2360 |
+#include "lat7_2_swapped.bm" /* lat7_1.bm */
|
| 2361 |
+#endif
|
| 2362 |
#define LAT7_NCHARS 128 |
| 2363 |
#define LAT7_HEIGHT 11 |
| 2364 |
#define LAT7_WIDTH 8 |
| 2365 |
|
| 2366 |
+#ifdef ORIG
|
| 2367 |
static Rf_scan lat7_body[ LAT7_NCHARS*LAT7_HEIGHT ];
|
| 2368 |
+#endif
|
| 2369 |
|
| 2370 |
#if 1 |
| 2371 |
/*
|
| 2372 |
@@ -94,6 +100,7 @@
|
| 2373 |
|
| 2374 |
#endif
|
| 2375 |
|
| 2376 |
+#ifdef ORIG
|
| 2377 |
static inline int swapbits(int w0) |
| 2378 |
{
|
| 2379 |
int w1 = 0; |
| 2380 |
@@ -105,13 +112,16 @@
|
| 2381 |
} |
| 2382 |
return w1;
|
| 2383 |
} |
| 2384 |
+#endif
|
| 2385 |
|
| 2386 |
void font_cons_7(struct rfont *p) |
| 2387 |
{
|
| 2388 |
+#ifdef ORIG
|
| 2389 |
int x;
|
| 2390 |
int col = 0; |
| 2391 |
int row = 0; |
| 2392 |
int erow = 0; |
| 2393 |
+
|
| 2394 |
for (x = 0; x < LAT7_NCHARS*LAT7_HEIGHT; x++ ) { |
| 2395 |
lat7_body[ (erow * lat7_2_width/8 + col) * LAT7_HEIGHT + row ] =
|
| 2396 |
swapbits(lat7_2_bits[x]) & 0xFF;
|
| 2397 |
@@ -124,6 +134,9 @@
|
| 2398 |
} |
| 2399 |
} |
| 2400 |
p->body_ = lat7_body; |
| 2401 |
+#else
|
| 2402 |
+ p->body_ = lat7_2_bits;
|
| 2403 |
+#endif
|
| 2404 |
p->nchars_ = LAT7_NCHARS; |
| 2405 |
p->width_ = LAT7_WIDTH; |
| 2406 |
p->height_ = LAT7_HEIGHT; |
| 2407 |
diff -ruN proll_18.orig/src/rconsole.h proll-patch7/src/rconsole.h
|
| 2408 |
--- proll_18.orig/src/rconsole.h 1999-01-16 05:00:59.000000000 +0000
|
| 2409 |
+++ proll-patch7/src/rconsole.h 2004-11-13 15:50:49.000000000 +0000
|
| 2410 |
@@ -13,10 +13,10 @@
|
| 2411 |
*/ |
| 2412 |
|
| 2413 |
#define RF_MAXWIDTH 16 |
| 2414 |
-typedef unsigned short Rf_scan; /* __w16 to be used */
|
| 2415 |
+typedef unsigned char Rf_scan; /* __w16 to be used */
|
| 2416 |
|
| 2417 |
struct rfont {
|
| 2418 |
- Rf_scan *body_;
|
| 2419 |
+ const Rf_scan *body_;
|
| 2420 |
int nchars_; /* 128 for ASCII ... 65536 for Unicode */ |
| 2421 |
int width_; /* [Pixels]. Maximum size is 16. */ |
| 2422 |
int height_; /* [Pixels == scan lines]. */ |
| 2423 |
diff -ruN proll_18.orig/src/romlib.h proll-patch7/src/romlib.h
|
| 2424 |
--- proll_18.orig/src/romlib.h 1999-04-20 04:26:45.000000000 +0000
|
| 2425 |
+++ proll-patch7/src/romlib.h 2004-11-13 15:50:49.000000000 +0000
|
| 2426 |
@@ -73,12 +73,12 @@
|
| 2427 |
#define memcpy(dst, src, len) bcopy(src, dst, len)
|
| 2428 |
#define memcmp(x1, x2, len) bcmp(x1, x2, len)
|
| 2429 |
#define memset(p, len, zero) bzero(p, len)
|
| 2430 |
-extern void bcopy(void *b1, void *b2, int length);
|
| 2431 |
-extern int bcmp(void *b1, void *b2, int length);
|
| 2432 |
+extern void bcopy(const void *b1, void *b2, int length);
|
| 2433 |
+extern int bcmp(const void *b1, const void *b2, int length);
|
| 2434 |
extern void bzero(void *b, int c); |
| 2435 |
/* gcc complains about "conflicting types for builtin function strlen". */
|
| 2436 |
#define strlen(s) ssize(s)
|
| 2437 |
-extern int ssize(char *s);
|
| 2438 |
+extern int ssize(const char *s);
|
| 2439 |
|
| 2440 |
|
| 2441 |
/*
|
| 2442 |
diff -ruN proll_18.orig/src/sched_4m.c proll-patch7/src/sched_4m.c
|
| 2443 |
--- proll_18.orig/src/sched_4m.c 1999-04-27 05:48:51.000000000 +0000
|
| 2444 |
+++ proll-patch7/src/sched_4m.c 2004-11-13 15:50:49.000000000 +0000
|
| 2445 |
@@ -108,7 +108,7 @@
|
| 2446 |
static int set_bolt; /* Tick counter limit */ |
| 2447 |
static struct handsc hndv[16]; |
| 2448 |
|
| 2449 |
-static unsigned int intr_to_mask[16] = {
|
| 2450 |
+static unsigned const int intr_to_mask[16] = {
|
| 2451 |
0, 0, 0, 0, 0, 0, SUN4M_INT_ETHERNET, 0, |
| 2452 |
0, 0, 0, 0, 0, 0, 0, 0, |
| 2453 |
}; |
| 2454 |
diff -ruN proll_18.orig/src/swap.c proll-patch7/src/swap.c
|
| 2455 |
--- proll_18.orig/src/swap.c 1970-01-01 00:00:00.000000000 +0000
|
| 2456 |
+++ proll-patch7/src/swap.c 2004-11-13 15:50:49.000000000 +0000
|
| 2457 |
@@ -0,0 +1,21 @@
|
| 2458 |
+// Convert the lat7 font so that no conversion is needed at runtime.
|
| 2459 |
+#define ORIG
|
| 2460 |
+#include "rconsole.c"
|
| 2461 |
+
|
| 2462 |
+#include <stdio.h>
|
| 2463 |
+
|
| 2464 |
+int main()
|
| 2465 |
+{
|
| 2466 |
+ struct rfont p;
|
| 2467 |
+ int i;
|
| 2468 |
+
|
| 2469 |
+ font_cons_7(&p);
|
| 2470 |
+
|
| 2471 |
+ printf(" ");
|
| 2472 |
+ for (i = 0; i < LAT7_NCHARS*LAT7_HEIGHT; i++) {
|
| 2473 |
+ printf("0x%02x, ", p.body_[i]);
|
| 2474 |
+ if ((i % 12) == 11)
|
| 2475 |
+ printf("\n ");
|
| 2476 |
+ }
|
| 2477 |
+ printf("\n");
|
| 2478 |
+}
|
| 2479 |
diff -ruN proll_18.orig/src/system.c proll-patch7/src/system.c
|
| 2480 |
--- proll_18.orig/src/system.c 2002-07-23 05:52:49.000000000 +0000
|
| 2481 |
+++ proll-patch7/src/system.c 2004-11-13 15:50:49.000000000 +0000
|
| 2482 |
@@ -298,8 +298,8 @@
|
| 2483 |
} |
| 2484 |
|
| 2485 |
/* We need to start from LOADBASE, but kernel wants PAGE_SIZE. */
|
| 2486 |
- pa = PAGE_SIZE;
|
| 2487 |
- for (va = PAGE_SIZE; va < LOWMEMSZ; va += PAGE_SIZE) {
|
| 2488 |
+ pa = 0;
|
| 2489 |
+ for (va = 0; va < LOWMEMSZ; va += PAGE_SIZE) {
|
| 2490 |
map_page(l1, va, pa, 0, highbase);
|
| 2491 |
pa += PAGE_SIZE; |
| 2492 |
} |
| 2493 |
@@ -518,12 +518,12 @@
|
| 2494 |
while (len--) *((char *)s)++ = 0; |
| 2495 |
} |
| 2496 |
|
| 2497 |
-void bcopy(void *f, void *t, int len) {
|
| 2498 |
+void bcopy(const void *f, void *t, int len) {
|
| 2499 |
while (len--) *((char *)t)++ = *((char *)f)++; |
| 2500 |
} |
| 2501 |
|
| 2502 |
/* Comparison is 7-bit */
|
| 2503 |
-int bcmp(void *s1, void *s2, int len)
|
| 2504 |
+int bcmp(const void *s1, const void *s2, int len)
|
| 2505 |
{
|
| 2506 |
int i;
|
| 2507 |
char ch;
|
| 2508 |
@@ -538,8 +538,8 @@
|
| 2509 |
return 0; |
| 2510 |
} |
| 2511 |
|
| 2512 |
-int strlen(char *s) {
|
| 2513 |
- char *p;
|
| 2514 |
+int strlen(const char *s) {
|
| 2515 |
+ const char *p;
|
| 2516 |
for (p = s; *p != 0; p++) { } |
| 2517 |
return p - s;
|
| 2518 |
} |
| 2519 |
@@ -560,14 +560,6 @@
|
| 2520 |
va_end(x1); |
| 2521 |
} |
| 2522 |
|
| 2523 |
-/* This is taken from x86 to be used in network kernel. Returns 15 bits. */
|
| 2524 |
-short int random()
|
| 2525 |
-{
|
| 2526 |
- static unsigned int seed = 151;
|
| 2527 |
- seed = (seed + 23968)*0x015A4E35 >> 1;
|
| 2528 |
- return seed & 0x7FFF;
|
| 2529 |
-}
|
| 2530 |
-
|
| 2531 |
void fatal()
|
| 2532 |
{
|
| 2533 |
printk("fatal.");
|
| 2534 |
diff -ruN proll_18.orig/src/system.h proll-patch7/src/system.h
|
| 2535 |
--- proll_18.orig/src/system.h 2002-09-13 21:53:32.000000000 +0000
|
| 2536 |
+++ proll-patch7/src/system.h 2004-11-13 15:50:49.000000000 +0000
|
| 2537 |
@@ -16,7 +16,7 @@
|
| 2538 |
#define IOMAPSIZE (1*1024*1024) /* 1 Meg maximum: we do not map framebuffer. */ |
| 2539 |
#define NCTX_SWIFT 0x100 |
| 2540 |
|
| 2541 |
-#define MAX_BANKS 3 /* Allocation for all machines */
|
| 2542 |
+#define MAX_BANKS 8 /* Allocation for all machines */
|
| 2543 |
|
| 2544 |
#ifndef __ASSEMBLY__
|
| 2545 |
struct bank {
|
| 2546 |
diff -ruN proll_18.orig/src/udp.c proll-patch7/src/udp.c
|
| 2547 |
--- proll_18.orig/src/udp.c 2001-12-24 05:12:53.000000000 +0000
|
| 2548 |
+++ proll-patch7/src/udp.c 2004-11-13 15:50:49.000000000 +0000
|
| 2549 |
@@ -81,7 +81,7 @@
|
| 2550 |
int source;
|
| 2551 |
int dest;
|
| 2552 |
{
|
| 2553 |
- register unsigned char *addr;
|
| 2554 |
+ const register unsigned char *addr;
|
| 2555 |
|
| 2556 |
/* Set global variables */
|
| 2557 |
usource = source; |
| 2558 |
@@ -299,9 +299,6 @@
|
| 2559 |
*/ |
| 2560 |
int init_udp()
|
| 2561 |
{
|
| 2562 |
- /* Set module name for error handling */
|
| 2563 |
- net_module_name = "udp";
|
| 2564 |
-
|
| 2565 |
/* Register IP packet type and set write buffer pointer */
|
| 2566 |
if ((writebuf = reg_type(htons(ETH_P_IP), ip_recv)) == NULL) |
| 2567 |
return(FALSE);
|
| 2568 |
diff -ruN proll_18.orig/src/vcons_zs.c proll-patch7/src/vcons_zs.c
|
| 2569 |
--- proll_18.orig/src/vcons_zs.c 1970-01-01 00:00:00.000000000 +0000
|
| 2570 |
+++ proll-patch7/src/vcons_zs.c 2005-03-02 12:07:41.000000000 +0000
|
| 2571 |
@@ -0,0 +1,68 @@
|
| 2572 |
+/**
|
| 2573 |
+ ** Console over 'zs' (Zilog serial port)
|
| 2574 |
+ ** Copyright 1999 Pete Zaitcev
|
| 2575 |
+ ** This code is licensed under GNU General Public License.
|
| 2576 |
+ **/
|
| 2577 |
+
|
| 2578 |
+#include "vconsole.h"
|
| 2579 |
+#include <system.h>
|
| 2580 |
+
|
| 2581 |
+#define ZS_DATA 0x02
|
| 2582 |
+
|
| 2583 |
+int vcon_zs_init(struct vconterm *t, unsigned int a0)
|
| 2584 |
+{
|
| 2585 |
+
|
| 2586 |
+ t->impl = (void *) a0;
|
| 2587 |
+
|
| 2588 |
+ t->vc_x = 0; t->vc_y = 0;
|
| 2589 |
+ t->backp = 0; t->backc = 0;
|
| 2590 |
+
|
| 2591 |
+ stb_bypass(a0, 3); // reg 3
|
| 2592 |
+ stb_bypass(a0, 1); // enable rx
|
| 2593 |
+
|
| 2594 |
+ stb_bypass(a0, 5); // reg 5
|
| 2595 |
+ stb_bypass(a0, 8); // enable tx
|
| 2596 |
+
|
| 2597 |
+ return 0;
|
| 2598 |
+}
|
| 2599 |
+
|
| 2600 |
+int vcon_zs_putch(struct vconterm *t, char c)
|
| 2601 |
+{
|
| 2602 |
+ unsigned zs_ptr = (unsigned) t->impl;
|
| 2603 |
+
|
| 2604 |
+ //while ((ldb_bypass(zs_ptr + ZS_LSR) & 0x60) != 0x60) { }
|
| 2605 |
+ stb_bypass(zs_ptr + ZS_DATA, c);
|
| 2606 |
+ return 0;
|
| 2607 |
+}
|
| 2608 |
+
|
| 2609 |
+int vcon_zs_write(struct vconterm *t, char *data, int leng)
|
| 2610 |
+{
|
| 2611 |
+ while (leng != 0) {
|
| 2612 |
+ leng--;
|
| 2613 |
+ vcon_zs_putch(t, *data++);
|
| 2614 |
+ }
|
| 2615 |
+ return leng;
|
| 2616 |
+}
|
| 2617 |
+
|
| 2618 |
+int vcon_zs_read(struct vconterm *t, char *data, int leng)
|
| 2619 |
+{
|
| 2620 |
+ unsigned zs_ptr = (unsigned) t->impl;
|
| 2621 |
+
|
| 2622 |
+ while ((ldb_bypass(zs_ptr) & 1) != 1) { }
|
| 2623 |
+ *data = ldb_bypass(zs_ptr + ZS_DATA);
|
| 2624 |
+ return 0;
|
| 2625 |
+}
|
| 2626 |
+
|
| 2627 |
+int vcon_zs_getch(struct vconterm *t)
|
| 2628 |
+{
|
| 2629 |
+ unsigned zs_ptr = (unsigned) t->impl;
|
| 2630 |
+
|
| 2631 |
+ while ((ldb_bypass(zs_ptr) & 1) != 1) { }
|
| 2632 |
+ return ldb_bypass(zs_ptr + ZS_DATA);
|
| 2633 |
+}
|
| 2634 |
+
|
| 2635 |
+void vcon_zs_fini(struct vconterm *t)
|
| 2636 |
+{
|
| 2637 |
+ /* violent crash in the end */
|
| 2638 |
+ ;
|
| 2639 |
+}
|
| 2640 |
diff -ruN proll_18.orig/src/vconsole.c proll-patch7/src/vconsole.c
|
| 2641 |
--- proll_18.orig/src/vconsole.c 1999-11-08 03:10:28.000000000 +0000
|
| 2642 |
+++ proll-patch7/src/vconsole.c 2005-03-02 14:29:05.000000000 +0000
|
| 2643 |
@@ -13,6 +13,10 @@
|
| 2644 |
|
| 2645 |
struct hconsole hcons0;
|
| 2646 |
|
| 2647 |
+enum { ESnormal, ESesc, ESsquare, ESgetpars, ESgotpars, ESfunckey,
|
| 2648 |
+ EShash, ESsetG0, ESsetG1, ESpercent, ESignore, ESnonstd,
|
| 2649 |
+ ESpalette };
|
| 2650 |
+
|
| 2651 |
int vcon_init(struct vconterm *t, unsigned int a0) |
| 2652 |
{
|
| 2653 |
struct hconsole *hconp;
|
| 2654 |
@@ -25,11 +29,49 @@
|
| 2655 |
|
| 2656 |
t->vc_x = 0; t->vc_y = 0; |
| 2657 |
t->backp = 0; t->backc = 0; |
| 2658 |
+ t->vc_state = ESnormal;
|
| 2659 |
|
| 2660 |
hcon_clear(hconp, 0, 0, hconp->ydim_, hconp->xdim_); |
| 2661 |
return 0; |
| 2662 |
} |
| 2663 |
|
| 2664 |
+/*
|
| 2665 |
+ * gotoxy() must verify all boundaries, because the arguments
|
| 2666 |
+ * might also be negative. If the given position is out of
|
| 2667 |
+ * bounds, the cursor is placed at the nearest margin.
|
| 2668 |
+ */
|
| 2669 |
+static void gotoxy(struct vconterm *vc, int new_x, int new_y)
|
| 2670 |
+{
|
| 2671 |
+ int max_x, max_y;
|
| 2672 |
+ struct hconsole *hconp = vc->impl;
|
| 2673 |
+
|
| 2674 |
+ max_x = hcon_qxdim(hconp);
|
| 2675 |
+ max_y = hcon_qydim(hconp);
|
| 2676 |
+
|
| 2677 |
+ if (new_x < 0)
|
| 2678 |
+ vc->vc_x = 0;
|
| 2679 |
+ else {
|
| 2680 |
+ if (new_x >= max_x)
|
| 2681 |
+ vc->vc_x = max_x - 1;
|
| 2682 |
+ else
|
| 2683 |
+ vc->vc_x = new_x;
|
| 2684 |
+ }
|
| 2685 |
+
|
| 2686 |
+ if (new_y < 0)
|
| 2687 |
+ vc->vc_y = 0;
|
| 2688 |
+ else if (new_y >= max_y)
|
| 2689 |
+ vc->vc_y = max_y - 1;
|
| 2690 |
+ else
|
| 2691 |
+ vc->vc_y = new_y;
|
| 2692 |
+
|
| 2693 |
+}
|
| 2694 |
+
|
| 2695 |
+/* for absolute user moves, when decom is set */
|
| 2696 |
+static void gotoxay(struct vconterm *t, int new_x, int new_y)
|
| 2697 |
+{
|
| 2698 |
+ gotoxy(t, new_x, new_y);
|
| 2699 |
+}
|
| 2700 |
+
|
| 2701 |
int vcon_write(struct vconterm *t, char *data, int leng) |
| 2702 |
{
|
| 2703 |
int l = leng;
|
| 2704 |
@@ -40,29 +82,84 @@
|
| 2705 |
if (l <= 0) break; |
| 2706 |
c = *data++; --l; |
| 2707 |
|
| 2708 |
- switch (c) {
|
| 2709 |
- case 0x07: /* Bell */
|
| 2710 |
- vcon_i_backflush(t);
|
| 2711 |
- break;
|
| 2712 |
- case 0x0A: /* Linefeed */
|
| 2713 |
- vcon_i_backflush(t);
|
| 2714 |
- vcon_i_cursfeed(t);
|
| 2715 |
+ switch(t->vc_state) {
|
| 2716 |
+ case ESesc:
|
| 2717 |
+ t->vc_state = ESnormal;
|
| 2718 |
+ switch (c) {
|
| 2719 |
+ case '[':
|
| 2720 |
+ t->vc_state = ESsquare;
|
| 2721 |
+ break;
|
| 2722 |
+ case 'M':
|
| 2723 |
+ hcon_scroll(hconp, 0, hcon_qydim(hconp), SM_UP, 1);
|
| 2724 |
+ break;
|
| 2725 |
+ }
|
| 2726 |
break;
|
| 2727 |
- case 0x0D: /* Return */
|
| 2728 |
- vcon_i_backflush(t);
|
| 2729 |
- t->vc_x = 0;
|
| 2730 |
+ case ESsquare:
|
| 2731 |
+ for(t->vc_npar = 0 ; t->vc_npar < NPAR ; t->vc_npar++)
|
| 2732 |
+ t->vc_par[t->vc_npar] = 0;
|
| 2733 |
+ t->vc_npar = 0;
|
| 2734 |
+ t->vc_state = ESgetpars;
|
| 2735 |
+ case ESgetpars:
|
| 2736 |
+ if (c==';' && t->vc_npar<NPAR-1) {
|
| 2737 |
+ t->vc_npar++;
|
| 2738 |
+ break;
|
| 2739 |
+ } else if (c>='0' && c<='9') {
|
| 2740 |
+ t->vc_par[t->vc_npar] *= 10;
|
| 2741 |
+ t->vc_par[t->vc_npar] += c-'0';
|
| 2742 |
+ break;
|
| 2743 |
+ } else t->vc_state=ESgotpars;
|
| 2744 |
+ case ESgotpars:
|
| 2745 |
+ t->vc_state = ESnormal;
|
| 2746 |
+ switch(c) {
|
| 2747 |
+ case 'H': case 'f':
|
| 2748 |
+ if (t->vc_par[0]) t->vc_par[0]--;
|
| 2749 |
+ if (t->vc_par[1]) t->vc_par[1]--;
|
| 2750 |
+ gotoxay(t, t->vc_par[1], t->vc_par[0]);
|
| 2751 |
+ break;
|
| 2752 |
+ case 'M':
|
| 2753 |
+ hcon_scroll(hconp, 0, hcon_qydim(hconp), SM_UP, 1);
|
| 2754 |
+ break;
|
| 2755 |
+ }
|
| 2756 |
break;
|
| 2757 |
default:
|
| 2758 |
- if (t->backp == 0) {
|
| 2759 |
- t->backc = 1;
|
| 2760 |
- t->backp = data-1;
|
| 2761 |
- } else {
|
| 2762 |
- t->backc++;
|
| 2763 |
- }
|
| 2764 |
- if (t->vc_x + t->backc >= hcon_qxdim(hconp)) {
|
| 2765 |
+ t->vc_state = ESnormal;
|
| 2766 |
+ switch (c) {
|
| 2767 |
+ case 0x07: /* Bell */
|
| 2768 |
+ vcon_i_backflush(t);
|
| 2769 |
+ break;
|
| 2770 |
+ case 0x08: /* BS */
|
| 2771 |
+ vcon_i_backflush(t);
|
| 2772 |
+ if (t->vc_x > 0)
|
| 2773 |
+ t->vc_x--;
|
| 2774 |
+ break;
|
| 2775 |
+ case 0x0A: /* Linefeed */
|
| 2776 |
vcon_i_backflush(t); |
| 2777 |
- t->vc_x = 0;
|
| 2778 |
vcon_i_cursfeed(t); |
| 2779 |
+ break;
|
| 2780 |
+ case 0x0D: /* Return */
|
| 2781 |
+ vcon_i_backflush(t);
|
| 2782 |
+ t->vc_x = 0;
|
| 2783 |
+ break;
|
| 2784 |
+ case 24: case 26:
|
| 2785 |
+ vcon_i_backflush(t);
|
| 2786 |
+ t->vc_state = ESnormal;
|
| 2787 |
+ break;
|
| 2788 |
+ case 27:
|
| 2789 |
+ vcon_i_backflush(t);
|
| 2790 |
+ t->vc_state = ESesc;
|
| 2791 |
+ break;
|
| 2792 |
+ default:
|
| 2793 |
+ if (t->backp == 0) {
|
| 2794 |
+ t->backc = 1;
|
| 2795 |
+ t->backp = data-1;
|
| 2796 |
+ } else {
|
| 2797 |
+ t->backc++;
|
| 2798 |
+ }
|
| 2799 |
+ if (t->vc_x + t->backc >= hcon_qxdim(hconp)) {
|
| 2800 |
+ vcon_i_backflush(t);
|
| 2801 |
+ t->vc_x = 0;
|
| 2802 |
+ vcon_i_cursfeed(t);
|
| 2803 |
+ }
|
| 2804 |
} |
| 2805 |
} |
| 2806 |
} |
| 2807 |
diff -ruN proll_18.orig/src/vconsole.h proll-patch7/src/vconsole.h
|
| 2808 |
--- proll_18.orig/src/vconsole.h 1999-11-08 00:58:13.000000000 +0000
|
| 2809 |
+++ proll-patch7/src/vconsole.h 2005-03-02 12:40:12.000000000 +0000
|
| 2810 |
@@ -6,6 +6,8 @@
|
| 2811 |
#ifndef VCONSOLE_H
|
| 2812 |
#define VCONSOLE_H
|
| 2813 |
|
| 2814 |
+#define NPAR 16
|
| 2815 |
+
|
| 2816 |
struct vconterm {
|
| 2817 |
void *impl;
|
| 2818 |
|
| 2819 |
@@ -13,6 +15,8 @@
|
| 2820 |
int backc; /* Same, count */ |
| 2821 |
|
| 2822 |
int vc_x, vc_y; /* XXX Make vcon_xxx() to use cellmap->xpos_ */ |
| 2823 |
+ int vc_state;
|
| 2824 |
+ unsigned int vc_npar,vc_par[NPAR]; /* Parameters of current escape sequence */
|
| 2825 |
}; |
| 2826 |
|
| 2827 |
int vcon_init(struct vconterm *t, unsigned int a0); |