Mercurial > hg > index.cgi
comparison lwlink/lwlink.h @ 234:d389adbcc4ab
Added section base and length symbols to lwlink
Added the ability for a link script to define section base and section
length symbols when linking. These symbols are searched for when an external
reference is resolved before looking up any symbols in the various objects
being linked. Also documented the new link script directives and added such
directives to all default link scripts.
author | William Astle <lost@l-w.ca> |
---|---|
date | Fri, 10 Aug 2012 23:47:56 -0600 |
parents | c6a38fd8bd33 |
children | ce1fdc8d6568 |
comparison
equal
deleted
inserted
replaced
233:7887a48b74df | 234:d389adbcc4ab |
---|---|
155 int modtype; // module type | 155 int modtype; // module type |
156 int modlang; // module language | 156 int modlang; // module language |
157 int modattr; // module attributes | 157 int modattr; // module attributes |
158 int modrev; // module revision | 158 int modrev; // module revision |
159 char *name; // module name | 159 char *name; // module name |
160 char *basesympat; // pattern for section base symbol (%s for section name) | |
161 char *lensympat; // pattern for section length symbol (%s for section name) | |
160 } linkscript_t; | 162 } linkscript_t; |
161 | 163 |
162 #ifndef __script_c_seen__ | 164 #ifndef __script_c_seen__ |
163 extern linkscript_t linkscript; | 165 extern linkscript_t linkscript; |
164 #endif | 166 #endif |
165 | 167 |
168 typedef struct symlist_s symlist_t; | |
169 | |
170 struct symlist_s | |
171 { | |
172 char *sym; | |
173 int val; | |
174 symlist_t *next; | |
175 | |
176 }; | |
177 | |
178 extern symlist_t *symlist; | |
179 | |
166 #endif //__lwlink_h_seen__ | 180 #endif //__lwlink_h_seen__ |