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comparison lwasm/section.c @ 156:fc8386b13399

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Added 'constant' sections to object file handling for lwasm and lwlink
author lost@l-w.ca
date Sun, 28 Aug 2011 02:06:42 -0600
parents 5ac1c4cd81a7
children 409295d09a2e
comparison
equal deleted inserted replaced
155:1571e150f1fd 156:fc8386b13399
96 s -> reloctab = NULL; 96 s -> reloctab = NULL;
97 if (!strcasecmp(sn, "bss") || !strcasecmp(sn, ".bss")) 97 if (!strcasecmp(sn, "bss") || !strcasecmp(sn, ".bss"))
98 { 98 {
99 s -> flags |= section_flag_bss; 99 s -> flags |= section_flag_bss;
100 } 100 }
101 if (!strcasecmp(sn, "_constant"))
102 {
103 s -> flags |= section_flag_constant;
104 }
105
101 // parse options 106 // parse options
102 if (opts) 107 if (opts)
103 { 108 {
104 // only one option ("bss" or "!bss") 109 // only one option ("bss" or "!bss")
105 if (!strcasecmp(opts, "bss")) 110 if (!strcasecmp(opts, "bss"))
107 s -> flags |= section_flag_bss; 112 s -> flags |= section_flag_bss;
108 } 113 }
109 else if (!strcasecmp(opts, "!bss")) 114 else if (!strcasecmp(opts, "!bss"))
110 { 115 {
111 s -> flags &= ~section_flag_bss; 116 s -> flags &= ~section_flag_bss;
117 }
118 else if (!strcasecmp(opts, "constant"))
119 {
120 s -> flags |= section_flag_constant;
121 }
122 else if (!strcasecmp(opts, "!constant"))
123 {
124 s -> flags |= section_flag_constant;
112 } 125 }
113 else 126 else
114 { 127 {
115 lwasm_register_error(as, l, "Unrecognized section flag"); 128 lwasm_register_error(as, l, "Unrecognized section flag");
116 lw_free(sn); 129 lw_free(sn);