On Tuesday 08 April 2008 16:54, Hannes Reinecke wrote:
> Hi Denys,
>
> Denys Vlasenko wrote:
> > On Tuesday 08 April 2008 14:23, Hannes Reinecke wrote:
> [ .. ]
> >> What we have to do here is to modify aicasm to not print out the
> >> unused definitions, and copy those (autogenerated) files over to
> >> the *_shipped files to have them synced properly.
> >> Hand-patching the *_shipped files is not a good idea.
> >
> > I do understand this, and I do understnad then _shipped files
> > are generated. But I failed to find out HOW they are generated.
> > I don't want to _only_ patch aicasm/* files and skip checking
> > that my changes work (or at least compile).
> >
> > Please let me know how to regenerate these _shipped files,
> > and I will fix it "correctly" by modifying aicasm/* files.
>
> CONFIG_PREVENT_FIRMWARE_BUILD is the trick.
> Once it's enable there's a config option which allows you to
> build the aic7xxx firmware files from scratch.
Well, I already tried it, and I mentioned it in my previous email.
Relevant part of make output:
LD kernel/built-in.o
make -C drivers/scsi/aic7xxx/aicasm
bison -d -b aicasm_gram aicasm_gram.y
aicasm_gram.y: warning: 1 useless nonterminal and 6 useless rules
aicasm_gram.y:217.46-54: warning: useless nonterminal: f4_opcode
aicasm_gram.y:1315.9-37: warning: useless rule: f4_opcode: T_OR16
aicasm_gram.y:1316.9-38: warning: useless rule: f4_opcode: T_AND16
aicasm_gram.y:1317.9-38: warning: useless rule: f4_opcode: T_XOR16
aicasm_gram.y:1318.9-38: warning: useless rule: f4_opcode: T_ADD16
aicasm_gram.y:1319.9-38: warning: useless rule: f4_opcode: T_ADC16
aicasm_gram.y:1320.9-38: warning: useless rule: f4_opcode: T_MVI16
mv aicasm_gram.tab.c aicasm_gram.c
mv aicasm_gram.tab.h aicasm_gram.h
bison -d -b aicasm_macro_gram -p mm aicasm_macro_gram.y
mv aicasm_macro_gram.tab.c aicasm_macro_gram.c
mv aicasm_macro_gram.tab.h aicasm_macro_gram.h
flex -oaicasm_scan.c aicasm_scan.l
flex -Pmm -oaicasm_macro_scan.c aicasm_macro_scan.l
gcc -I/usr/include -I. aicasm.c aicasm_symbol.c aicasm_gram.c aicasm_macro_gram.c aicasm_scan.c aicasm_macro_scan.c -o aicasm -ldb
drivers/scsi/aic7xxx/aicasm/aicasm -Idrivers/scsi/aic7xxx -r drivers/scsi/aic7xxx/aic79xx_reg.h \
-p drivers/scsi/aic7xxx/aic79xx_reg_print.c -i aic79xx_osm.h -o drivers/scsi/aic7xxx/aic79xx_seq.h \
drivers/scsi/aic7xxx/aic79xx.seq
drivers/scsi/aic7xxx/aicasm/aicasm: 826 instructions used
CC drivers/scsi/aic7xxx/aic79xx_core.o
CC drivers/scsi/aic7xxx/aic79xx_pci.o
CC drivers/scsi/aic7xxx/aic79xx_reg_print.o
CC drivers/scsi/aic7xxx/aic79xx_osm.o
CC drivers/scsi/aic7xxx/aic79xx_proc.o
CC drivers/scsi/aic7xxx/aic79xx_osm_pci.o
drivers/scsi/aic7xxx/aicasm/aicasm -Idrivers/scsi/aic7xxx -r drivers/scsi/aic7xxx/aic7xxx_reg.h \
-p drivers/scsi/aic7xxx/aic7xxx_reg_print.c -i aic7xxx_osm.h -o drivers/scsi/aic7xxx/aic7xxx_seq.h \
drivers/scsi/aic7xxx/aic7xxx.seq
drivers/scsi/aic7xxx/aicasm/aicasm: 880 instructions used
CC drivers/scsi/aic7xxx/aic7xxx_core.o
> But you need my patch I just posted to linux-scsi, otherwise
> aicasm will complain and not build anything.
Indeed, I found out that _shipped files are not updated
after above.
Can you send this patch to me? I'm not subscribed to linux-scsi...
--
vda
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