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88 lines
1.7 KiB
88 lines
1.7 KiB
#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <shuffle3.h>
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#include <panic.h>
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#include <reinterpret.h>
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#include <map.h>
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#include <rng.h>
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#include <work.h>
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_Static_assert(sizeof(float)==sizeof(uint32_t), "float is not 32 bits");
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struct prog_args {
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int argc;
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char ** argv;
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};
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/*
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static void shuffle_file(const char* filename)
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{
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panic("unimplemented");
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}
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static void unshuffle_file(const char* filename)
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{
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panic("unimplemented");
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}*/
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//XXX: Not using this anymore
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static void* map_callback(mmap_t map, void* user)
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{
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struct prog_args args = *(struct prog_args*)user;
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dprintf("fd %d mapped (sz %lu) (ptr %p)\n", map.fd, map.len, map.ptr);
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return NULL;
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}
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int main(int argc, char** argv)
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{
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struct prog_args args = {.argc = argc, .argv = argv};
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//rng_test();
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rng_t r = rng_new(RNG_INIT(RNG_KIND_FRNG, frng = { { 1.0, 2.0 } }));
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rng_test_spec(r);
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rng_free(r);
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if( argv[1] ) {
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//map_and_then(argv[1], &map_callback, &args);
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return do_work((work_args_t) {
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.op = OP_SHUFFLE_IP,
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.data.op_shuffle_ip.file = argv[1],
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});
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}
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return 0;
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}
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#ifdef _TEST
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static void do_reinterpret_test()
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{
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char* string = "Hello world.. how are you?????";
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size_t string_sz = strlen(string);
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size_t outsz;
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uint64_t* string_as_longs = bytes_to_long((uint8_t*)string, string_sz, &outsz);
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printf("%s (%lu) -> u64 %lu\n", string, string_sz, outsz);
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for (register int i=0;i<outsz;i++) {
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printf(" %lu\n", string_as_longs[i]);
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}
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printf("OK!\n\n");
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float* string_as_floats = bytes_to_float((uint8_t*)string, string_sz, &outsz);
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printf("%s (%lu) -> f32 %lu\n", string, string_sz, outsz);
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for (register int i=0;i<outsz;i++) {
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printf(" %f\n", string_as_floats[i]);
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}
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printf("OK!\n\n");
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}
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#endif
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