Mercurial > hg-old > index.cgi
comparison src/lwasm.h @ 85:918be0c02239
Started adding object target output
author | lost |
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date | Fri, 16 Jan 2009 05:14:49 +0000 |
parents | 03be43ae19cf |
children | 033a328a10ae |
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84:e12edcfbebd5 | 85:918be0c02239 |
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39 { | 39 { |
40 char *name; // name of the section | 40 char *name; // name of the section |
41 int offset; // current offset in the section | 41 int offset; // current offset in the section |
42 int flags; // section flags | 42 int flags; // section flags |
43 sectiontab_t *next; // next section | 43 sectiontab_t *next; // next section |
44 unsigned char *obytes; // output bytes | |
45 int oblen; // how many bytes output so far? | |
46 int obsize; // how big is output buffer so far? | |
44 }; | 47 }; |
45 | 48 |
46 // structure for tracking macros | 49 // structure for tracking macros |
47 typedef struct macrotab_s macrotab_t; | 50 typedef struct macrotab_s macrotab_t; |
48 struct macrotab_s | 51 struct macrotab_s |
89 // references, and intrasection relocations | 92 // references, and intrasection relocations |
90 int relocoff; // offset into insn where relocation value goes | 93 int relocoff; // offset into insn where relocation value goes |
91 lwasm_expr_stack_t *exprs[4]; // non-constant expression values | 94 lwasm_expr_stack_t *exprs[4]; // non-constant expression values |
92 int exprvals[4]; // constant expression values | 95 int exprvals[4]; // constant expression values |
93 char *exprends[4]; // pointer to character after end of expression | 96 char *exprends[4]; // pointer to character after end of expression |
97 | |
98 sectiontab_t *sect; // which section is the line in? | |
94 }; | 99 }; |
95 | 100 |
96 // for keeping track of symbols | 101 // for keeping track of symbols |
97 #define SYMBOL_SET 1 // the symbol was used for "SET" | 102 #define SYMBOL_SET 1 // the symbol was used for "SET" |
98 #define SYMBOL_COMPLEX 2 // register symbol as a complex symbol (from l -> expr) | 103 #define SYMBOL_COMPLEX 2 // register symbol as a complex symbol (from l -> expr) |