New problems with building Baremetal

[Gregg C Levine]

Hello from Gregg C Levine
Now something else has happened. I've managed to build a copy of GCC
version 2.9.5.3 and have it installed in the /opt directory.  But
there are unusual problems in the building of the bare metal library,
here's a script output regarding the errors:
Script started on Mon May 10 14:47:28 2004
root at who5:/usr/src/lobos/freebios/util/baremetal/lib# make
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
../../../src/lib/printk.c
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2    -c -o
serial_subr.o serial_subr.c
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2    -c -o
subr.o subr.c
In file included from subr.c:16:
../include/string.h:9: warning: conflicting types for built-in
function `strcpy'
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
../../../src/lib/vsprintf.c
In file included from ../../../src/lib/vsprintf.c:18:
../include/string.h:9: warning: conflicting types for built-in
function `strcpy'
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
../../../src/lib/memcpy.c
In file included from ../../../src/lib/memcpy.c:1:
../include/string.h:9: warning: conflicting types for built-in
function `strcpy'
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
../../../src/lib/malloc.c
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
../../../src/lib/memset.c
In file included from ../../../src/lib/memset.c:1:
../include/string.h:9: warning: conflicting types for built-in
function `strcpy'
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
../../../src/lib/compute_ip_checksum.c
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2    -c -o
elfboot.o elfboot.c
In file included from elfboot.c:8:
../include/string.h:9: warning: conflicting types for built-in
function `strcpy'
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2    -c -o
boot.o boot.c
In file included from boot.c:4:
../include/string.h:9: warning: conflicting types for built-in
function `strcpy'
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
../../../src/pc80/ide/ide.c
../../../src/pc80/ide/ide.c:27: delay.h: No such file or directory
../../../src/pc80/ide/ide.c:28: pci.h: No such file or directory
make: *** [ide.o] Error 1
root at who5:/usr/src/lobos/freebios/util/baremetal/lib# exit
Script done on Mon May 10 14:47:36 2004

Obviously some of those errors can be corrected by reminding the make
file to find the include files that GCC 2.95.3 prefers. But the ones
that concern me, are the "missing files" for the IDE issues.

And here's the latest problem with the USB attachment to bare metal:
Script started on Mon May 10 14:49:02 2004
root at who5:/usr/src/lobos/freebios/util/baremetal/usb# make
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
-DZKERNEL_START=0xfff00000   -c -o uhci.o uhci.c
uhci.c:332: warning: `USBCMD' redefined
uhci.h:290: warning: this is the location of the previous definition
uhci.c:333: warning: `USBSTS' redefined
uhci.h:291: warning: this is the location of the previous definition
uhci.c:334: warning: `USBINTR' redefined
uhci.h:292: warning: this is the location of the previous definition
uhci.c:335: warning: `FRNUM' redefined
uhci.h:293: warning: this is the location of the previous definition
uhci.c:336: warning: `FLBASE' redefined
uhci.h:294: warning: this is the location of the previous definition
uhci.c:337: warning: `SOFMOD' redefined
uhci.h:295: warning: this is the location of the previous definition
uhci.c:338: warning: `PORTSC1' redefined
uhci.h:296: warning: this is the location of the previous definition
uhci.c:339: warning: `PORTSC2' redefined
uhci.h:297: warning: this is the location of the previous definition
uhci.c: In function `ctrl_msg':
uhci.c:776: warning: assignment makes pointer from integer without a
cast
uhci.c: In function `hub_port_reset':
uhci.c:1193: warning: passing arg 1 of `dump_hex' from incompatible
pointer type
uhci.c: In function `usb_hub_init':
uhci.c:1272: warning: assignment makes pointer from integer without a
cast
uhci.c: In function `configure_device':
uhci.c:1383: warning: passing arg 1 of `dump_config_descriptor' from
incompatible pointer type
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
-DZKERNEL_START=0xfff00000   -c -o usb_scsi_low.o usb_scsi_low.c
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
-DZKERNEL_START=0xfff00000   -c -o debug.o debug.c
In file included from debug.c:31:
../include/string.h:9: warning: conflicting types for built-in
function `strcpy'
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
-DZKERNEL_START=0xfff00000   -c -o scsi_cmds.o scsi_cmds.c
In file included from scsi_cmds.c:26:
/usr/include/sys/types.h:152: warning: redefinition of `ushort'
uhci.h:13: warning: `ushort' previously declared here
scsi_cmds.c: In function `ll_read_block':
scsi_cmds.c:258: warning: passing arg 2 of `scsi_command' from
incompatible pointer type
scsi_cmds.c: In function `ll_write_block':
scsi_cmds.c:280: warning: passing arg 2 of `scsi_command' from
incompatible pointer type
scsi_cmds.c: In function `ll_read_long':
scsi_cmds.c:311: warning: passing arg 2 of `scsi_command' from
incompatible pointer type
scsi_cmds.c: In function `get_capacity':
scsi_cmds.c:328: warning: passing arg 5 of `scsi_command' from
incompatible pointer type
scsi_cmds.c: In function `query':
scsi_cmds.c:349: warning: passing arg 5 of `scsi_command' from
incompatible pointer type
scsi_cmds.c: In function `ReportLUNS':
scsi_cmds.c:372: warning: passing arg 5 of `scsi_command' from
incompatible pointer type
scsi_cmds.c: In function `ReportOpCodes':
scsi_cmds.c:423: warning: passing arg 2 of `scsi_command' from
incompatible pointer type
scsi_cmds.c:423: warning: passing arg 5 of `scsi_command' from
incompatible pointer type
scsi_cmds.c: In function `CheckVolumes':
scsi_cmds.c:469: warning: passing arg 2 of `scsi_command' from
incompatible pointer type
scsi_cmds.c: In function `CheckPartitions':
scsi_cmds.c:494: warning: passing arg 2 of `scsi_command' from
incompatible pointer type
scsi_cmds.c: In function `UnitReady':
scsi_cmds.c:514: warning: passing arg 2 of `scsi_command' from
incompatible pointer type
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
-DZKERNEL_START=0xfff00000   -c -o pci_util.o pci_util.c
/opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
-DZKERNEL_START=0xfff00000   -c -o block_fill_inbuf.o
block_fill_inbuf.c
In file included from block_fill_inbuf.c:8:
../include/string.h:9: warning: conflicting types for built-in
function `strcpy'
make: *** No rule to make target `../lib/baremetal.a', needed by
`usbboot.elf'.  Stop.
root at who5:/usr/src/lobos/freebios/util/baremetal/usb# exit
Script done on Mon May 10 14:49:10 2004

Again I expect that by instructing the make file to use the include
files supplied by GCC 2.95.3, that most of the errors will be gone,
but I'm listing those for reference. 
-------------------
Gregg C Levine hansolofalcon at worldnet.att.net
------------------------------------------------------------
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