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Rev 2968 Rev 2969
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#include <unistd.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <fcntl.h>
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#include <rtld.h>
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#include <rtld.h>
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#include <dynamic.h>
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#include <dynamic.h>
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#include <pcb.h>
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#include "../../app/iloader/pcb.h"
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#include <elf_load.h>
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static void kputint(unsigned i)
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static void kputint(unsigned i)
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{
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{
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    unsigned dummy;
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    unsigned dummy;
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    asm volatile (
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    asm volatile (
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        : "d" (i) /* input */
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        : "d" (i) /* input */
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        : "%eax","%ecx" /* all scratch registers clobbered */
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        : "%eax","%ecx" /* all scratch registers clobbered */
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    );
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    );
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}
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}
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int z = 42;
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void _putint(int i);
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void test_func(void);
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void test_func(void)
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{
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    int fd, rc;
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    char buf[5];
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    printf("Hello, world! (from rtld)\n");
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    fd = open("/tetris", O_RDONLY);
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    if (fd < 0) { printf("fd<0 ("); _putint(fd); printf(")\n"); }
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    fd = 0;
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    rc = read(fd, &buf, 4);
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    //printf(" ->%d\n", rc);
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    buf[4]='\0';
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    printf(buf);
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    getchar();
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    printf("x\n");
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    while(1);
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}
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void _rtld_main(void)
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void _rtld_main(void)
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{
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{
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//  test_func();
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    pcb_t *pcb;
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    pcb_t *pcb;
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    static dyn_info_t dyn_info;
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    static dyn_info_t dyn_info;
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    elf_info_t lib_info;
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    int rc;
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    printf("Hello, world! (from rtld)\n");
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    printf("Hello, world! (from rtld)\n");
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    getchar();
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    getchar();
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    printf("Run program..\n");
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    printf("Parse .dynamic section\n");
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    pcb = (pcb_t *)PCB_ADDRESS;
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    pcb = (pcb_t *)PCB_ADDRESS;
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    dynamic_parse(pcb->dynamic, 0, &dyn_info);
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    dynamic_parse(pcb->dynamic, 0, &dyn_info);
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    printf("Program requested library '%s'\n", dyn_info.needed);
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    rc = elf_load_file("/libtest.so.0", &lib_info);
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    if (rc < 0) {
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        printf("failed to load library\n");
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        return;
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    }
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    printf("Run program..\n");
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    pcb->entry();
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    pcb->entry();
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}
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}
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/** @}
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/** @}
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 */
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 */