Dear macp...@andestech.com, In message <50fd90c65c53fb45badeebcd84ff07f202ec0...@atcpcs06.andestech.com> you wrote: > > > Neither I ran the command > > "tools/scripts/make-asm-offsets include/faraday/ftsmc020.h > include/faraday/ftsmc020-genasm.h" > nor I ran > sed -ne "/^->/{s:->#\(.*\):/* \1 */:; \ > s:^->\([^ ]*\) [\$#]*\([-0-9]*\) \(.*\):#define \1 (\2) /* \3 */:; \ > s:^->\([^ ]*\) [\$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; \ > s:->::; p;}" include/faraday/ftsmc020-genasm.h could be work. > > I also tested file faraday/ftpmu010.h. > It get the same output with output 'sed: -e expression #1, char 47: > unknown command: `['.' > Did I execute the script in wrong method? Is there a problem about this > script?
There is no (known) problem with it, but you have to be careful about the context you are running in - the script as is is supposed to be run in "make" context, which means different $ expansion rules then when you try running directly under a shell. > Moreover, the structure of ftsmc020 was nested like > struct ftsmc020 { > struct { > unsigned int cr; /* 0x00, 0x08, 0x10, 0x18 */ > unsigned int tpr; /* 0x04, 0x0c, 0x14, 0x1c */ > } bank[4]; > unsigned int pad[8]; /* 0x20 - 0x3c */ > unsigned int ssr; /* 0x40 */ > }; > > I didn't see the sed script could support this kind of nested structure > declaration. > I guess the sed script could be applied to plain structure declareation. > Maybe I have a diffcult here. You could simply un-nest the structure declarations. > If the script is needed to be rewrote to adapt nested declaration, > It might need have some complicaticity about parse difference kind of > nested structure and array. If I were in your situation I'd probably rather unnest the structs. > It seems I need to rewrite the structure to be adaptable to the sed > script. That seems straightforward to do, indeed. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de "Whoever undertakes to set himself up as a judge of Truth and Know- ledge is shipwrecked by the laughter of the gods." - Albert Einstein _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot