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Added a few more syscall

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This commit is contained in:
ptitSeb 2019-03-03 15:52:02 +01:00
parent eb35ed9a1b
commit e1f897cab9
1 changed files with 4 additions and 1 deletions
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5
src/x86syscall.c
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@ -10,6 +10,7 @@
#include <sys/select.h>
#include <sys/types.h>
#include <asm/stat.h>
#include <errno.h>
#include "debug.h"
#include "stack.h"
@ -52,7 +53,9 @@ scwrap_t syscallwrap[] = {
#endif
{ 143, __NR_flock, 2 },
{ 162, __NR_nanosleep, 2 },
{ 172, __NR_prctl, 5 },
{ 183, __NR_getcwd, 2 },
{ 186, __NR_sigaltstack, 2 }, // neeed wrap or something?
{ 191, __NR_ugetrlimit, 2 },
{ 192, __NR_mmap2, 6},
//{ 195, __NR_stat64, 2 }, // need proprer wrap because of structure size change
@ -61,6 +64,7 @@ scwrap_t syscallwrap[] = {
{ 224, __NR_gettid, 0 },
{ 240, __NR_futex, 6 },
{ 252, __NR_exit_group, 1 },
{ 270, __NR_tgkill, 3 },
};
struct mmap_arg_struct {
@ -183,7 +187,6 @@ uint32_t EXPORT my_syscall(x86emu_t *emu)
case 1: // __NR_exit
emu->quit = 1;
return u32(4); // faking the syscall here, we don't want to really terminate the program now
break;
default:
printf_log(LOG_INFO, "Error: Unsupported libc Syscall 0x%02X (%d)\n", s, s);
emu->quit = 1;