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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [common/] [gentmap.c] - Rev 507
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/* Generate targ-vals.h and targ-map.c. */ #include <stdio.h> #include <stdlib.h> struct tdefs { char *symbol; int value; }; static struct tdefs sys_tdefs[] = { #define sys_defs #include "targ-vals.def" #undef sys_defs { 0, 0 } }; static struct tdefs errno_tdefs[] = { #define errno_defs #include "targ-vals.def" #undef errno_defs { 0, 0 } }; static struct tdefs open_tdefs[] = { #define open_defs #include "targ-vals.def" #undef open_defs { 0, 0 } }; static void gen_targ_vals_h () { struct tdefs *t; printf ("/* Target header values needed by the simulator and gdb. */\n"); printf ("/* This file is machine generated by gentmap.c. */\n\n"); printf ("#ifndef TARG_VALS_H\n"); printf ("#define TARG_VALS_H\n\n"); printf ("/* syscall values */\n"); for (t = &sys_tdefs[0]; t->symbol; ++t) printf ("#define TARGET_%s %d\n", t->symbol, t->value); printf ("\n"); printf ("/* errno values */\n"); for (t = &errno_tdefs[0]; t->symbol; ++t) printf ("#define TARGET_%s %d\n", t->symbol, t->value); printf ("\n"); printf ("/* open flag values */\n"); for (t = &open_tdefs[0]; t->symbol; ++t) printf ("#define TARGET_%s 0x%x\n", t->symbol, t->value); printf ("\n"); printf ("#endif /* TARG_VALS_H */\n"); } static void gen_targ_map_c () { struct tdefs *t; printf ("/* Target value mapping utilities needed by the simulator and gdb. */\n"); printf ("/* This file is machine generated by gentmap.c. */\n\n"); printf ("#include <errno.h>\n"); printf ("#include <fcntl.h>\n"); printf ("#include \"ansidecl.h\"\n"); printf ("#include \"gdb/callback.h\"\n"); printf ("#include \"targ-vals.h\"\n"); printf ("\n"); printf ("/* syscall mapping table */\n"); printf ("CB_TARGET_DEFS_MAP cb_init_syscall_map[] = {\n"); for (t = &sys_tdefs[0]; t->symbol; ++t) { printf ("#ifdef CB_%s\n", t->symbol); printf (" { CB_%s, TARGET_%s },\n", t->symbol, t->symbol); printf ("#endif\n"); } printf (" { -1, -1 }\n"); printf ("};\n\n"); printf ("/* errno mapping table */\n"); printf ("CB_TARGET_DEFS_MAP cb_init_errno_map[] = {\n"); for (t = &errno_tdefs[0]; t->symbol; ++t) { printf ("#ifdef %s\n", t->symbol); printf (" { %s, TARGET_%s },\n", t->symbol, t->symbol); printf ("#endif\n"); } printf (" { 0, 0 }\n"); printf ("};\n\n"); printf ("/* open flags mapping table */\n"); printf ("CB_TARGET_DEFS_MAP cb_init_open_map[] = {\n"); for (t = &open_tdefs[0]; t->symbol; ++t) { printf ("#ifdef %s\n", t->symbol); printf (" { %s, TARGET_%s },\n", t->symbol, t->symbol); printf ("#endif\n"); } printf (" { -1, -1 }\n"); printf ("};\n\n"); } int main (argc, argv) int argc; char *argv[]; { if (argc != 2) abort (); if (strcmp (argv[1], "-h") == 0) gen_targ_vals_h (); else if (strcmp (argv[1], "-c") == 0) gen_targ_map_c (); else abort (); exit (0); }
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