Mercurial > hg > index.cgi
diff lwlink/lwlink.h @ 236:ce1fdc8d6568
Added ability to add padding after a section when linking.
Added the ability for lwlink to automatically append padding bytes to the
end of a section (once the section instances are merged). This behaviour is
controlled by the link script. See the updated documentation for more
information.
| author | William Astle <lost@l-w.ca> |
|---|---|
| date | Sat, 11 Aug 2012 23:29:57 -0600 |
| parents | d389adbcc4ab |
| children | 7de7b14ebaee |
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--- a/lwlink/lwlink.h Sat Aug 11 15:18:58 2012 -0600 +++ b/lwlink/lwlink.h Sat Aug 11 23:29:57 2012 -0600 @@ -70,6 +70,9 @@ reloc_t *incompletes; // table of incomplete references fileinfo_t *file; // the file we are in + + int aftersize; // add this many bytes after section on output + unsigned char *afterbytes; // add these bytes after section on output } section_t; struct fileinfo_s @@ -95,9 +98,20 @@ int forceaddr; // was this force to an address by the link script? }; + +typedef struct sectopt_s sectopt_t; +struct sectopt_s +{ + char *name; // section name + int aftersize; // number of bytes to append to section + unsigned char *afterbytes; // the bytes to store after the section + sectopt_t *next; // next section option +}; + #ifndef __link_c_seen__ extern struct section_list *sectlist; extern int nsects; +extern sectopt_t *section_opts; #endif