OpenBIOS May 2010

openbios@openbios.org

15 participants
48 discussions

[commit] r778 - in trunk/openbios-devel: arch/sparc64 include/arch/sparc64
by repository service 26 May '10

26 May '10

Author: blueswirl Date: Wed May 26 21:10:21 2010 New Revision: 778 URL: http://tracker.coreboot.org/trac/openbios/changeset/778 Log: sparc64: move asi.h to arch includes Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko(a)gmail.com> Signed-off-by: Blue Swirl <blauwirbel(a)gmail.com> Added: trunk/openbios-devel/include/arch/sparc64/asi.h - copied, changed from r777, trunk/openbios-devel/arch/sparc64/asi.h Deleted: trunk/openbios-devel/arch/sparc64/asi.h Modified: trunk/openbios-devel/arch/sparc64/entry.S trunk/openbios-devel/arch/sparc64/spitfire.h trunk/openbios-devel/arch/sparc64/switch.S trunk/openbios-devel/arch/sparc64/vectors.S Modified: trunk/openbios-devel/arch/sparc64/entry.S ============================================================================== --- trunk/openbios-devel/arch/sparc64/entry.S Mon May 24 22:55:21 2010 (r777) +++ trunk/openbios-devel/arch/sparc64/entry.S Wed May 26 21:10:21 2010 (r778) @@ -8,7 +8,7 @@ */ #define __ASSEMBLY__ -#include "asi.h" +#include <asm/asi.h> #include "pstate.h" #include "lsu.h" #define NO_QEMU_PROTOS Modified: trunk/openbios-devel/arch/sparc64/spitfire.h ============================================================================== --- trunk/openbios-devel/arch/sparc64/spitfire.h Mon May 24 22:55:21 2010 (r777) +++ trunk/openbios-devel/arch/sparc64/spitfire.h Wed May 26 21:10:21 2010 (r778) @@ -7,7 +7,7 @@ #ifndef _SPARC64_SPITFIRE_H #define _SPARC64_SPITFIRE_H -#include "asi.h" +#include <asm/asi.h> /* The following register addresses are accessible via ASI_DMMU * and ASI_IMMU, that is there is a distinct and unique copy of Modified: trunk/openbios-devel/arch/sparc64/switch.S ============================================================================== --- trunk/openbios-devel/arch/sparc64/switch.S Mon May 24 22:55:21 2010 (r777) +++ trunk/openbios-devel/arch/sparc64/switch.S Wed May 26 21:10:21 2010 (r778) @@ -1,5 +1,5 @@ #include "pstate.h" -#include "asi.h" +#include <asm/asi.h> #define ASI_BP ASI_M_BYPASS #define REGWIN_SZ 0x40 Modified: trunk/openbios-devel/arch/sparc64/vectors.S ============================================================================== --- trunk/openbios-devel/arch/sparc64/vectors.S Mon May 24 22:55:21 2010 (r777) +++ trunk/openbios-devel/arch/sparc64/vectors.S Wed May 26 21:10:21 2010 (r778) @@ -25,7 +25,7 @@ #define __ASSEMBLY__ #include "pstate.h" -#include "asi.h" +#include <asm/asi.h> #define ASI_BP ASI_PHYS_BYPASS_EC_E #define PROM_ADDR 0x1fff0000000 #define SER_ADDR 0x1fe020003f8 Copied and modified: trunk/openbios-devel/include/arch/sparc64/asi.h (from r777, trunk/openbios-devel/arch/sparc64/asi.h) ==============================================================================

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Help with creating a word
by Programmingkid 26 May '10

26 May '10

I need to make a word that can define another word. What I have tried is take the definition of the ':' and ';' words and do something like this: : createWord " MyWord" header 1 , ] ." hello from MyWord!" ( lit ) h# b7db9018 , reveal ( lit ) h# b7db9950 execute ; This doesn't work either: : createWord : MyWord ." hello from MyWord!" ; ; Anyone know how to define a word from within another word?

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PATCH: Make creation of the MMU translation entries architecture-specific
by Mark Cave-Ayland 25 May '10

25 May '10

Hi folks, Following on from the thread "Re: [OpenBIOS] Haiku/ppc regression?", please find the attached patch for testing. Andreas, if this works, how much further does the Haiku boot get? ATB, Mark. -- Mark Cave-Ayland - Senior Technical Architect PostgreSQL - PostGIS Sirius Corporation plc - control through freedom http://www.siriusit.co.uk t: +44 870 608 0063 Sirius Labs: http://www.siriusit.co.uk/labs

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[PATCH 0/2] sparc64 cleanups
by Igor V. Kovalenko 25 May '10

25 May '10

One code cleanup and another pci host bridge remap change, the latter requires qemu update with patch already posted to qemu list. --- Igor V. Kovalenko (2): sparc64: replace ASI numbers with macros sparc64: fix pci host bridge offsets arch/sparc64/openbios.c | 12 ++++----- include/arch/sparc64/io.h | 61 ++++++++++++++++++++++++++++++--------------- 2 files changed, 47 insertions(+), 26 deletions(-) --

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[commit] r777 - trunk/openbios-devel/fs/grubfs
by repository service 24 May '10

24 May '10

Author: mcayland Date: Mon May 24 22:55:21 2010 New Revision: 777 URL: http://tracker.coreboot.org/trac/openbios/changeset/777 Log: Fix RR alignment bug in the grubfs iso9660 driver which prevented CD directory entries from being read correctly. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland(a)siriusit.co.uk> Modified: trunk/openbios-devel/fs/grubfs/fsys_iso9660.c Modified: trunk/openbios-devel/fs/grubfs/fsys_iso9660.c ============================================================================== --- trunk/openbios-devel/fs/grubfs/fsys_iso9660.c Mon May 24 16:20:17 2010 (r776) +++ trunk/openbios-devel/fs/grubfs/fsys_iso9660.c Mon May 24 22:55:21 2010 (r777) @@ -173,8 +173,8 @@ rr_ptr.ptr = ((char *)idr + idr->name_len.ENDIAN + sizeof(struct iso_directory_record) - sizeof(idr->name)); - if (rr_ptr.i & 1) - rr_ptr.i++, rr_len--; + if (rr_len & 1) + rr_ptr.ptr++, rr_len--; ce_ptr = NULL; rr_flag = RR_FLAG_NM | RR_FLAG_PX;

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[commit] r776 - trunk/fcode-utils-devel/shared
by repository service 24 May '10

24 May '10

Author: stepan Date: Mon May 24 16:20:17 2010 New Revision: 776 URL: http://tracker.coreboot.org/trac/openbios/changeset/776 Log: OpenSolaris amd64 support. Signed-off-by: Andreas Faerber <afaerber(a)opensolaris.org> Modified: trunk/fcode-utils-devel/shared/types.h Modified: trunk/fcode-utils-devel/shared/types.h ============================================================================== --- trunk/fcode-utils-devel/shared/types.h Mon May 24 15:31:15 2010 (r775) +++ trunk/fcode-utils-devel/shared/types.h Mon May 24 16:20:17 2010 (r776) @@ -52,7 +52,7 @@ typedef int32_t s32; typedef u_int32_t u32; -#elif defined(__sparc) +#elif defined(__sun__) #include <sys/types.h>

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[commit] r759 - in trunk/fcode-utils-devel: detok romheaders toke
by repository service 24 May '10

24 May '10

Author: stepan Date: Mon Apr 26 19:01:01 2010 New Revision: 759 URL: http://tracker.coreboot.org/trac/openbios/changeset/759 Log: warning free build on OS X 10.5.8 Modified: trunk/fcode-utils-devel/detok/Makefile trunk/fcode-utils-devel/detok/addfcodes.c trunk/fcode-utils-devel/detok/decode.c trunk/fcode-utils-devel/detok/pcihdr.c trunk/fcode-utils-devel/detok/stream.c trunk/fcode-utils-devel/romheaders/Makefile trunk/fcode-utils-devel/toke/Makefile Modified: trunk/fcode-utils-devel/detok/Makefile ============================================================================== --- trunk/fcode-utils-devel/detok/Makefile Mon Apr 26 17:57:21 2010 (r758) +++ trunk/fcode-utils-devel/detok/Makefile Mon Apr 26 19:01:01 2010 (r759) @@ -29,7 +29,7 @@ INCLUDES = -I../shared # Normal Flags: -CFLAGS = -O2 -Wall -Wextra +CFLAGS = -O2 -Wall -ansi #-Wextra LDFLAGS = # Coverage: Modified: trunk/fcode-utils-devel/detok/addfcodes.c ============================================================================== --- trunk/fcode-utils-devel/detok/addfcodes.c Mon Apr 26 17:57:21 2010 (r758) +++ trunk/fcode-utils-devel/detok/addfcodes.c Mon Apr 26 19:01:01 2010 (r759) @@ -98,9 +98,9 @@ **************************************************************************** */ static char *current_vfc_line; -static char *vfc_remainder; +static u8 *vfc_remainder; static int vfc_line_no = 0; -static char *vfc_buf_end; +static u8 *vfc_buf_end; /* Special Functions List */ /* Initial fcode-field value of -1 guarantees they won't be used */ @@ -173,12 +173,12 @@ { bool retval = FALSE; /* TRUE = not at end yet */ while (vfc_remainder < vfc_buf_end) { - current_vfc_line = vfc_remainder; - vfc_remainder = strchr(current_vfc_line, '\n'); + current_vfc_line = (char *)vfc_remainder; + vfc_remainder = (u8 *)strchr((const char *)current_vfc_line, '\n'); *vfc_remainder = 0; vfc_remainder++; vfc_line_no++; - skip_whitespace(&current_vfc_line); + skip_whitespace((char **)&current_vfc_line); if (*current_vfc_line == 0) continue; /* Blank line */ if (*current_vfc_line == '#') Modified: trunk/fcode-utils-devel/detok/decode.c ============================================================================== --- trunk/fcode-utils-devel/detok/decode.c Mon Apr 26 17:57:21 2010 (r758) +++ trunk/fcode-utils-devel/detok/decode.c Mon Apr 26 19:01:01 2010 (r759) @@ -357,7 +357,7 @@ { u16 token; u8 len; - u8 *string; + char *string; output_token(); /* get forth string ( [len] [char0] ... [charn] ) */ Modified: trunk/fcode-utils-devel/detok/pcihdr.c ============================================================================== --- trunk/fcode-utils-devel/detok/pcihdr.c Mon Apr 26 17:57:21 2010 (r758) +++ trunk/fcode-utils-devel/detok/pcihdr.c Mon Apr 26 19:01:01 2010 (r759) @@ -461,7 +461,7 @@ } else { sprintf(temp_buf, "PCI Image padding-field of %d bytes " "had first non-zero byte at offset %ld", - filler_len, scan_ptr - filler_ptr); + filler_len, (unsigned long)(scan_ptr - filler_ptr)); } printremark(temp_buf); } Modified: trunk/fcode-utils-devel/detok/stream.c ============================================================================== --- trunk/fcode-utils-devel/detok/stream.c Mon Apr 26 17:57:21 2010 (r758) +++ trunk/fcode-utils-devel/detok/stream.c Mon Apr 26 19:01:01 2010 (r759) @@ -236,7 +236,7 @@ throw_eof(TRUE); } pc += nbytes; - return (retval); + return retval; } @@ -252,7 +252,7 @@ { bool retval; retval = INVERSE(pc == max); - return (retval); + return retval; } @@ -282,7 +282,7 @@ tok |= *(get_bytes(1)); } fcode = tok; - return (tok); + return tok; } u32 get_num32(void) @@ -293,7 +293,7 @@ num_str = get_bytes(4); retval = BIG_ENDIAN_LONG_FETCH(num_str); - return (retval); + return retval; } u16 get_num16(void) @@ -304,7 +304,7 @@ num_str = get_bytes(2); retval = BIG_ENDIAN_WORD_FETCH(num_str); - return (retval); + return retval; } u8 get_num8(void) @@ -326,7 +326,7 @@ retval |= (retval & 0x80) ? 0xff00 : 0; } - return (retval); + return retval; } /* ************************************************************************** @@ -356,12 +356,12 @@ u8 *get_string(u8 * len) { - char *retval; + u8 *retval; *len = get_num8(); retval = get_bytes((int) *len); - return (retval); + return retval; } @@ -405,7 +405,7 @@ char *retval; u8 sav_byt; - str_start = get_string(len); + str_start = (char *)get_string(len); sav_byt = *pc; *pc = 0; @@ -413,7 +413,7 @@ retval = strdup(str_start); *pc = sav_byt; - return (retval); + return retval; } /* ************************************************************************** @@ -462,7 +462,7 @@ } pc = save_pc; - return (retval); + return retval; } Modified: trunk/fcode-utils-devel/romheaders/Makefile ============================================================================== --- trunk/fcode-utils-devel/romheaders/Makefile Mon Apr 26 17:57:21 2010 (r758) +++ trunk/fcode-utils-devel/romheaders/Makefile Mon Apr 26 19:01:01 2010 (r759) @@ -24,7 +24,7 @@ CC ?= gcc STRIP = strip -CFLAGS = -O2 -Wall -W -ansi +CFLAGS = -O2 -Wall -Wextra -ansi INCLUDES = -I../shared SOURCES = romheaders.c ../shared/classcodes.c Modified: trunk/fcode-utils-devel/toke/Makefile ============================================================================== --- trunk/fcode-utils-devel/toke/Makefile Mon Apr 26 17:57:21 2010 (r758) +++ trunk/fcode-utils-devel/toke/Makefile Mon Apr 26 19:01:01 2010 (r759) @@ -29,7 +29,7 @@ INCLUDES = -I../shared # Normal flags -CFLAGS = -O2 -Wall -Wextra +CFLAGS = -O2 -Wall -ansi -Wno-pointer-sign #-Wextra LDFLAGS = # Coverage:

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[commit] r775 - in trunk/fcode-utils-devel: detok romheaders toke
by repository service 24 May '10

24 May '10

Author: stepan Date: Mon May 24 15:31:15 2010 New Revision: 775 URL: http://tracker.coreboot.org/trac/openbios/changeset/775 Log: drop -ansi because opensolaris has some odd implications like breaking getopt if it's there. Signed-off-by: Stefan Reinauer <stepan(a)coresystems.de> Modified: trunk/fcode-utils-devel/detok/Makefile trunk/fcode-utils-devel/romheaders/Makefile trunk/fcode-utils-devel/toke/Makefile Modified: trunk/fcode-utils-devel/detok/Makefile ============================================================================== --- trunk/fcode-utils-devel/detok/Makefile Sat May 22 15:34:10 2010 (r774) +++ trunk/fcode-utils-devel/detok/Makefile Mon May 24 15:31:15 2010 (r775) @@ -29,7 +29,7 @@ INCLUDES = -I../shared # Normal Flags: -CFLAGS = -O2 -Wall -ansi #-Wextra +CFLAGS = -O2 -Wall #-Wextra LDFLAGS = # Coverage: Modified: trunk/fcode-utils-devel/romheaders/Makefile ============================================================================== --- trunk/fcode-utils-devel/romheaders/Makefile Sat May 22 15:34:10 2010 (r774) +++ trunk/fcode-utils-devel/romheaders/Makefile Mon May 24 15:31:15 2010 (r775) @@ -24,7 +24,7 @@ CC ?= gcc STRIP = strip -CFLAGS = -O2 -Wall -Wextra -ansi +CFLAGS = -O2 -Wall -Wextra INCLUDES = -I../shared SOURCES = romheaders.c ../shared/classcodes.c Modified: trunk/fcode-utils-devel/toke/Makefile ============================================================================== --- trunk/fcode-utils-devel/toke/Makefile Sat May 22 15:34:10 2010 (r774) +++ trunk/fcode-utils-devel/toke/Makefile Mon May 24 15:31:15 2010 (r775) @@ -29,7 +29,7 @@ INCLUDES = -I../shared # Normal flags -CFLAGS = -O2 -Wall -ansi -Wno-pointer-sign #-Wextra +CFLAGS = -O2 -Wall #-Wextra LDFLAGS = # Coverage: @@ -39,6 +39,12 @@ # Debugging: # CFLAGS := $(CFLAGS) -g +# for gcc 4. remove if you fixed the code. +_GCC4_CFLAGS=$(shell echo 'main(int argc, char **argv){return 0;}' > .test.c; \ + $(CC) -Wno-pointer-sign -c .test.c -o .test.o > /dev/null 2>&1 \ + && echo -Wno-pointer-sign; rm .test.c .test.o ) +CFLAGS := $(CFLAGS) $(_GCC4_CFLAGS) + OBJS = clflags.o conditl.o devnode.o dictionary.o emit.o errhandler.o \ flowcontrol.o macros.o nextfcode.o parselocals.o scanner.o stack.o \ stream.o strsubvocab.o ticvocab.o toke.o tokzesc.o tracesyms.o \

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QEMU OpenBIOS booting?
by Steven Noonan 24 May '10

24 May '10

Hi folks, I've been trying to use OpenBIOS with QEMU, and I've had trouble getting it to boot any PowerPC-based OS discs (Linux, Mac OS X, etc). OpenBIOS just doesn't seem to find anything bootable. If I try booting QEMU with -nographic, I get this output (I get the same with a self-built openbios-qemu.elf from the OpenBIOS SVN as well): ---- snip ---- >> ============================================================= >> OpenBIOS 1.0 [Apr 12 2009 00:55] >> Configuration device id QEMU version 1 machine id 1 >> CPUs: 1 >> Memory: 128M >> UUID: 00000000-0000-0000-0000-000000000000 >> CPU type PowerPC,970FX Welcome to OpenBIOS v1.0 built on Apr 12 2009 00:55 >> ELF - yaboot_startup: Entering boot, no path >> ELF - try_bootinfo: Trying hd:0,ppc\bootinfo.txt >> ELF - try_bootinfo: Can't open hd:0,ppc\bootinfo.txt >> ELF - try_path: Trying hd:2,\ofclient >> ELF - try_path: Can't open hd:2,\ofclient >> ELF - try_path: Trying hd:2,\yaboot conf=hd:2,\yaboot.conf >> ELF - try_path: Can't open hd:2,\yaboot >> *** Boot failure! No secondary bootloader specified *** ---- snip ---- Laurent Vivier suggested in this conversation in February (http://lists.openbios.org/pipermail/openbios/2009-February/003476.html) that there could be a bug in partition map decoding. Has such a bug been confirmed? I was trying to find the bug myself (I am an experienced C/C++ programmer), but the bug seems to be subtle, and my lack of familiarity with the code base doesn't help much. I've been trying to figure this out for 7 hours straight now... Any advice or other help would be much appreciated! - Steven

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[commit] r754 - trunk/fcode-utils-devel/shared
by repository service 24 May '10

24 May '10

Author: stepan Date: Mon Apr 26 17:39:20 2010 New Revision: 754 URL: http://tracker.coreboot.org/trac/openbios/changeset/754 Log: fcode-utils: support compilation on solaris. Modified: trunk/fcode-utils-devel/shared/types.h Modified: trunk/fcode-utils-devel/shared/types.h ============================================================================== --- trunk/fcode-utils-devel/shared/types.h Mon Apr 26 15:06:48 2010 (r753) +++ trunk/fcode-utils-devel/shared/types.h Mon Apr 26 17:39:20 2010 (r754) @@ -40,6 +40,7 @@ **************************************************************************** */ #if defined(__APPLE__) + #include <sys/types.h> typedef int8_t s8; @@ -51,6 +52,22 @@ typedef int32_t s32; typedef u_int32_t u32; +#elif defined(__sparc) + +#include <sys/types.h> + +typedef int8_t s8; +typedef uint8_t u8; + +typedef int16_t s16; +typedef uint16_t u16; + +typedef int32_t s32; +typedef uint32_t u32; + +typedef int64_t s64; +typedef uint64_t u64; + #else #include <asm/types.h> @@ -63,6 +80,7 @@ typedef __s32 s32; typedef __u32 u32; + #endif #ifdef FALSE /* Hack for AIX. */

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