Revision 253d0942
| b/Makefile | ||
|---|---|---|
| 44 | 44 |
LIBS+=-lwinmm -lws2_32 -liphlpapi |
| 45 | 45 |
endif |
| 46 | 46 |
|
| 47 |
build-all: $(TOOLS) $(DOCS) recurse-all |
|
| 47 |
build-all: $(TOOLS) $(DOCS) roms recurse-all
|
|
| 48 | 48 |
|
| 49 | 49 |
config-host.mak: configure |
| 50 | 50 |
ifneq ($(wildcard config-host.mak),) |
| ... | ... | |
| 263 | 263 |
rm -f slirp/*.o slirp/*.d audio/*.o audio/*.d block/*.o block/*.d |
| 264 | 264 |
rm -f qemu-img-cmds.h |
| 265 | 265 |
$(MAKE) -C tests clean |
| 266 |
for d in $(TARGET_DIRS) libhw32 libhw64; do \ |
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| 266 |
for d in $(TARGET_DIRS) $(ROMS) libhw32 libhw64; do \
|
|
| 267 | 267 |
$(MAKE) -C $$d $@ || exit 1 ; \ |
| 268 | 268 |
done |
| 269 | 269 |
|
| ... | ... | |
| 282 | 282 |
BLOBS=bios.bin vgabios.bin vgabios-cirrus.bin ppc_rom.bin \ |
| 283 | 283 |
video.x openbios-sparc32 openbios-sparc64 openbios-ppc \ |
| 284 | 284 |
pxe-ne2k_pci.bin pxe-rtl8139.bin pxe-pcnet.bin pxe-e1000.bin \ |
| 285 |
bamboo.dtb petalogix-s3adsp1800.dtb |
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bamboo.dtb petalogix-s3adsp1800.dtb \ |
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multiboot.bin |
|
| 286 | 287 |
else |
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BLOBS= |
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endif |
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roms: |
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for d in $(ROMS); do \ |
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$(MAKE) -C $$d || exit 1 ; \ |
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done |
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|
|
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install-doc: $(DOCS) |
| 291 | 297 |
$(INSTALL_DIR) "$(DESTDIR)$(docdir)" |
| 292 | 298 |
$(INSTALL_DATA) qemu-doc.html qemu-tech.html "$(DESTDIR)$(docdir)" |
| b/configure | ||
|---|---|---|
| 1868 | 1868 |
fi |
| 1869 | 1869 |
echo "TOOLS=$tools" >> $config_mak |
| 1870 | 1870 |
|
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roms= |
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| 1872 |
if test "$cpu" = "i386" -o "$cpu" = "x86_64" ; then |
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roms="pc-bios/optionrom" |
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fi |
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echo "ROMS=$roms" >> $config_mak |
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|
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if test -f ${config_h}~ ; then
|
| 1872 | 1878 |
if cmp -s $config_h ${config_h}~ ; then
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| 1873 | 1879 |
mv ${config_h}~ $config_h
|
| ... | ... | |
| 2230 | 2236 |
|
| 2231 | 2237 |
# build tree in object directory if source path is different from current one |
| 2232 | 2238 |
if test "$source_path_used" = "yes" ; then |
| 2233 |
DIRS="tests tests/cris slirp audio block" |
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DIRS="tests tests/cris slirp audio block pc-bios/optionrom"
|
|
| 2234 | 2240 |
FILES="Makefile tests/Makefile" |
| 2235 | 2241 |
FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit" |
| 2236 | 2242 |
FILES="$FILES tests/test-mmap.c" |
| 2243 |
FILES="$FILES pc-bios/optionrom/Makefile" |
|
| 2237 | 2244 |
for dir in $DIRS ; do |
| 2238 | 2245 |
mkdir -p $dir |
| 2239 | 2246 |
done |
| b/pc-bios/optionrom/Makefile | ||
|---|---|---|
| 1 |
all: build-all |
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| 2 |
|
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include ../../config-host.mak |
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| 4 |
|
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VPATH=$(SRC_PATH)/pc-bios/optionrom |
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OBJCOPY=objcopy |
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|
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# from kernel sources - scripts/Kbuild.include |
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# try-run |
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# Usage: option = $(call try-run, $(CC)...-o "$$TMP",option-ok,otherwise) |
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# Exit code chooses option. "$$TMP" is can be used as temporary file and |
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# is automatically cleaned up. |
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try-run = $(shell set -e; \ |
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TMP="$(TMPOUT).$$$$.tmp"; \ |
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if ($(1)) >/dev/null 2>&1; \ |
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then echo "$(2)"; \ |
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else echo "$(3)"; \ |
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fi; \ |
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rm -f "$$TMP") |
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|
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# cc-option-yn |
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# Usage: flag := $(call cc-option-yn,-march=winchip-c6) |
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cc-option-yn = $(call try-run,\ |
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$(CC) $(KBUILD_CFLAGS) $(1) -S -xc /dev/null -o "$$TMP",y,n) |
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|
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CFLAGS = -Wall -Wstrict-prototypes -Werror -fomit-frame-pointer -fno-builtin |
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CFLAGS += -I$(SRC_PATH) |
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ifeq ($(call cc-option-yn,-fno-stack-protector),y) |
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CFLAGS += -fno-stack-protector |
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endif |
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|
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build-all: multiboot.bin |
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|
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%.o: %.S |
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$(CC) $(CFLAGS) -o $@ -c $< |
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%.img: %.o |
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$(LD) --oformat binary -Ttext 0 -o $@ $< |
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| 39 |
|
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%.bin: %.img signrom |
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./signrom $< $@ |
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cp $@ $(SRC_PATH)/pc-bios/ |
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|
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signrom: signrom.c |
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$(CC) -o $@ -g -Wall $^ |
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| 46 |
|
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clean: |
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$(RM) *.o *.img *.bin signrom *~ |
|
| b/pc-bios/optionrom/signrom.c | ||
|---|---|---|
| 1 |
/* |
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| 2 |
* Extended Boot Option ROM |
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| 3 |
* |
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| 4 |
* This program is free software; you can redistribute it and/or modify |
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| 5 |
* it under the terms of the GNU General Public License as published by |
|
| 6 |
* the Free Software Foundation; either version 2 of the License, or |
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| 7 |
* (at your option) any later version. |
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| 8 |
* |
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| 9 |
* This program is distributed in the hope that it will be useful, |
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| 10 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 11 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 12 |
* GNU General Public License for more details. |
|
| 13 |
* |
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| 14 |
* You should have received a copy of the GNU General Public License |
|
| 15 |
* along with this program; if not, write to the Free Software |
|
| 16 |
* Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 17 |
* |
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| 18 |
* Copyright IBM Corporation, 2007 |
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| 19 |
* Authors: Anthony Liguori <aliguori@us.ibm.com> |
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| 20 |
*/ |
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| 21 |
|
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| 22 |
#include <stdio.h> |
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| 23 |
#include <stdint.h> |
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| 24 |
#include <string.h> |
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| 25 |
|
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int main(int argc, char **argv) |
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{
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FILE *fin, *fout; |
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char buffer[512], oldbuffer[512]; |
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int i, size, lag = 0; |
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| 31 |
uint8_t sum = 0; |
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| 32 |
|
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| 33 |
if (argc != 3) {
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| 34 |
printf("Usage: %s ROM OUTPUT\n", argv[0]);
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| 35 |
return 1; |
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| 36 |
} |
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| 37 |
|
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| 38 |
fin = fopen(argv[1], "rb"); |
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fout = fopen(argv[2], "wb"); |
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| 40 |
|
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| 41 |
if (fin == NULL || fout == NULL) {
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| 42 |
fprintf(stderr, "Could not open input/output files\n"); |
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| 43 |
return 1; |
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| 44 |
} |
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| 45 |
|
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| 46 |
do {
|
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| 47 |
size = fread(buffer, 512, 1, fin); |
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| 48 |
if (size == 1) {
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| 49 |
for (i = 0; i < 512; i++) |
|
| 50 |
sum += buffer[i]; |
|
| 51 |
|
|
| 52 |
if (lag) {
|
|
| 53 |
if (fwrite(oldbuffer, 512, 1, fout) != 1) {
|
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| 54 |
fprintf(stderr, "Write failed\n"); |
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| 55 |
return 1; |
|
| 56 |
} |
|
| 57 |
} |
|
| 58 |
lag = 1; |
|
| 59 |
memcpy(oldbuffer, buffer, 512); |
|
| 60 |
} |
|
| 61 |
} while (size == 1); |
|
| 62 |
|
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| 63 |
if (size != 0) {
|
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| 64 |
fprintf(stderr, "Failed to read from input file\n"); |
|
| 65 |
return 1; |
|
| 66 |
} |
|
| 67 |
|
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| 68 |
oldbuffer[511] = -sum; |
|
| 69 |
|
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| 70 |
if (fwrite(oldbuffer, 512, 1, fout) != 1) {
|
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| 71 |
fprintf(stderr, "Failed to write to output file\n"); |
|
| 72 |
return 1; |
|
| 73 |
} |
|
| 74 |
|
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| 75 |
fclose(fin); |
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| 76 |
fclose(fout); |
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| 77 |
|
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| 78 |
return 0; |
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| 79 |
} |
|
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