[BOX32][WRAPPER] More fixes to libc and libX11 wrapping

This commit is contained in:
ptitSeb 2024-12-14 22:51:31 +01:00
parent d03c85da90
commit 6a3c56c131
9 changed files with 120 additions and 14 deletions

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@ -2263,7 +2263,7 @@ int initialize(int argc, const char **argv, char** env, x64emu_t** emulator, elf
}
// check if file exist
if(!my_context->argv[0] || !FileExist(my_context->argv[0], IS_FILE)) {
printf_log(LOG_NONE, "Error: File is not found. (check BOX64_PATH)\n");
printf_log(LOG_NONE, "Error: File is not found. (%s)\n", my_context->argv[0]);
free_contextargv();
FreeBox64Context(&my_context);
FreeCollection(&ld_preload);

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@ -37,6 +37,7 @@
#include "x64tls.h"
#include "box32.h"
#include "converter32.h"
#include "custommem.h"
// Syscall table for x86_64 can be found
@ -54,7 +55,9 @@ static const scwrap_t syscallwrap[] = {
//{ 4, __NR_write, 3 }, // same
//{ 5, __NR_open, 3 }, // flags need transformation
//{ 6, __NR_close, 1 }, // wrapped so SA_RESTART can be handled by libc
//{ 7, __NR_waitpid, 3 },
#ifdef __NR_waitpid
{ 7, __NR_waitpid, 3 },
#endif
//{ 10, __NR_unlink, 1 },
//{ 12, __NR_chdir, 1 },
//{ 13, __NR_time, 1 },
@ -68,7 +71,9 @@ static const scwrap_t syscallwrap[] = {
//{ 39, __NR_mkdir, 2 },
//{ 40, __NR_rmdir, 1 },
//{ 41, __NR_dup, 1 },
//{ 42, __NR_pipe, 1 },
#ifdef __NR_pipe
{ 42, __NR_pipe, 1 },
#endif
//{ 45, __NR_brk, 1 },
//{ 47, __NR_getgid, 0 },
//{ 49, __NR_geteuid, 0 },
@ -124,7 +129,7 @@ static const scwrap_t syscallwrap[] = {
//{ 162, __NR_nanosleep, 2 },
//{ 164, __NR_setresuid, 3 },
//{ 168, __NR_poll, 3 }, // wrapped to allow SA_RESTART wrapping by libc
//{ 172, __NR_prctl, 5 },
{ 172, __NR_prctl, 5 },
//{ 173, __NR_rt_sigreturn, 0 },
//{ 175, __NR_rt_sigprocmask, 4 },
//{ 179, __NR_rt_sigsuspend, 2 },
@ -254,11 +259,25 @@ ssize_t my32_read(int fd, void* buf, size_t count);
void* my32_mmap64(x64emu_t* emu, void *addr, size_t length, int prot, int flags, int fd, int64_t offset);
int my32_munmap(x64emu_t* emu, void* addr, unsigned long length);
int my32_sigaltstack(x64emu_t* emu, const i386_stack_t* ss, i386_stack_t* oss);
pid_t my_vfork(x64emu_t* emu);
#ifndef FUTEX_LOCK_PI2
#define FUTEX_LOCK_PI2 13
#endif
static int clone32_fn(void* arg)
{
x64emu_t *emu = (x64emu_t*)arg;
thread_set_emu(emu);
R_EAX = 0;
DynaRun(emu);
int ret = S_EAX;
FreeX64Emu(&emu);
my_context->stack_clone_used = 0;
return ret;
}
void EXPORT x86Syscall(x64emu_t *emu)
{
uint32_t s = R_EAX;
@ -317,6 +336,20 @@ void EXPORT x86Syscall(x64emu_t *emu)
case 6: // sys_close
S_EAX = close((int)R_EBX);
break;
#ifndef __NR_waitpid
case 7: //sys_waitpid
S_EAX = waitpid((pid_t)R_EBX, (int*)from_ptrv(R_ECX), S_EDX);
if(S_EAX==-1 && errno>0)
S_EAX = -errno;
break;
#endif
#ifndef __NR_fork
case 42:
S_EAX = pipe(from_ptrv(R_EBX));
if(S_EAX==-1)
S_EAX = -errno;
break;
#endif
case 90: // old_mmap
{
struct mmap_arg_struct *st = from_ptrv(R_EBX);
@ -330,7 +363,61 @@ void EXPORT x86Syscall(x64emu_t *emu)
if(S_EAX==-1 && errno>0)
S_EAX = -errno;
break;
/*case 123: // SYS_modify_ldt
case 120: // sys_clone
// x86 raw syscall is long clone(unsigned long flags, void *stack, int *parent_tid, unsigned long tls, int *child_tid);
// so flags=R_EBX, stack=R_ECX, parent_tid=R_EDX, child_tid=R_ESI, tls=R_EDI
if((R_EBX&~0xff)==0x4100) {
// this is a case of vfork...
S_RAX = my_vfork(emu);
if(S_RAX==-1)
S_RAX = -errno;
} else {
if(R_ECX)
{
void* stack_base = from_ptrv(R_ECX);
int stack_size = 0;
uintptr_t sp = R_ECX;
if(!R_RSI) {
// allocate a new stack...
int currstack = 0;
if((R_ESP>=(uintptr_t)emu->init_stack) && (R_ESP<=((uintptr_t)emu->init_stack+emu->size_stack)))
currstack = 1;
stack_size = (currstack && emu->size_stack)?emu->size_stack:(1024*1024);
stack_base = mmap(NULL, stack_size, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_32BIT, -1, 0);
// copy value from old stack to new stack
if(currstack) {
memcpy(stack_base, emu->init_stack, stack_size);
sp = (uintptr_t)emu->init_stack + R_ESP - (uintptr_t)stack_base;
} else {
int size_to_copy = (uintptr_t)emu->init_stack + emu->size_stack - (R_ESP);
memcpy(stack_base+stack_size-size_to_copy, from_ptrv(R_ESP), size_to_copy);
sp = (uintptr_t)stack_base+stack_size-size_to_copy;
}
}
x64emu_t * newemu = NewX64Emu(emu->context, R_EIP, (uintptr_t)stack_base, stack_size, (R_ECX)?0:1);
SetupX64Emu(newemu, emu);
CloneEmu(newemu, emu);
newemu->regs[_SP].q[0] = sp; // setup new stack pointer
void* mystack = NULL;
if(my_context->stack_clone_used) {
mystack = box_malloc(1024*1024); // stack for own process... memory leak, but no practical way to remove it
} else {
if(!my_context->stack_clone)
my_context->stack_clone = box_malloc(1024*1024);
mystack = my_context->stack_clone;
my_context->stack_clone_used = 1;
}
int64_t ret = clone(clone32_fn, (void*)((uintptr_t)mystack+1024*1024), R_EBX, newemu, R_EDX, R_EDI, R_ESI);
S_RAX = ret;
}
else
#ifdef NOALIGN
S_RAX = syscall(__NR_clone, R_EBX, R_ECX, R_EDX, R_ESI, R_EDI);
#else
S_RAX = syscall(__NR_clone, R_EBX, R_ECX, R_EDX, R_EDI, R_ESI); // invert R_ESI/R_EDI on Aarch64 and most other
#endif
}
break; /*case 123: // SYS_modify_ldt
R_EAX = my32_modify_ldt(emu, R_EBX, (thread_area_t*)(uintptr_t)R_ECX, R_EDX);
if(R_EAX==0xffffffff && errno>0)
R_EAX = (uint32_t)-errno;
@ -469,6 +556,13 @@ uint32_t EXPORT my32_syscall(x64emu_t *emu, uint32_t s, ptr_t* b)
return (uint32_t)close(i32(0));
case 11: // execve
return (uint32_t)my32_execve(emu, p(0), p(4), p(8));
#ifndef __NR_fork
case 42:
S_EAX = pipe(p(0));
if(S_EAX==-1)
S_EAX = -errno;
break;
#endif
case 91: // munmap
return (uint32_t)my32_munmap(emu, p(0), u32(4));
#if 0

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@ -909,6 +909,7 @@
#() iFpCCC -> iFpCCC
#() iFpWWu -> iFpWWu
#() iEpuiL -> iEpuiL
#() iFpuip -> iFpuip
#() iFpuuU -> iFpuuU
#() iFpuLp -> iFpuLp
#() iFpupi -> iFpupi
@ -1221,6 +1222,7 @@
#() iEpppLi -> iEpppLi
#() iEpppLp -> iEpppLp
#() iFppppi -> iFppppi
#() iFppppL -> iFppppL
#() iFppppp -> iFppppp
#() iFXiiii -> iFXiiii
#() iFXiiip -> iFXiiip
@ -1729,6 +1731,7 @@
#() iFXLpppppppppp -> iFXLpppppppppp
#() pFEXLiiuuLipii -> pFEXLiiuuLipii
#() vFXiLLrLiiuL_Liiiipi -> vFXiLLBLiiiipi
#() iFXiLbL_bL_ppppbip_pp -> iFXiLBBppppBpp
#() vFuiiiiiiiiiuup -> vFuiiiiiiiiiuup
#() vFuuuuuuuuuuuuu -> vFuuuuuuuuuuuuu
#() vFuUuuuuuuuuuuu -> vFuUuuuuuuuuuuu

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@ -1000,6 +1000,7 @@ typedef int32_t (*iFpipp_t)(void*, int32_t, void*, void*);
typedef int32_t (*iFpCCC_t)(void*, uint8_t, uint8_t, uint8_t);
typedef int32_t (*iFpWWu_t)(void*, uint16_t, uint16_t, uint32_t);
typedef int32_t (*iEpuiL_t)(void*, uint32_t, int32_t, uintptr_t);
typedef int32_t (*iFpuip_t)(void*, uint32_t, int32_t, void*);
typedef int32_t (*iFpuuU_t)(void*, uint32_t, uint32_t, uint64_t);
typedef int32_t (*iFpuLp_t)(void*, uint32_t, uintptr_t, void*);
typedef int32_t (*iFpupi_t)(void*, uint32_t, void*, int32_t);
@ -1312,6 +1313,7 @@ typedef int32_t (*iFpppip_t)(void*, void*, void*, int32_t, void*);
typedef int32_t (*iEpppLi_t)(void*, void*, void*, uintptr_t, int32_t);
typedef int32_t (*iEpppLp_t)(void*, void*, void*, uintptr_t, void*);
typedef int32_t (*iFppppi_t)(void*, void*, void*, void*, int32_t);
typedef int32_t (*iFppppL_t)(void*, void*, void*, void*, uintptr_t);
typedef int32_t (*iFppppp_t)(void*, void*, void*, void*, void*);
typedef int32_t (*iFXiiii_t)(void*, int32_t, int32_t, int32_t, int32_t);
typedef int32_t (*iFXiiip_t)(void*, int32_t, int32_t, int32_t, void*);
@ -1820,6 +1822,7 @@ typedef int32_t (*iFEXLppiiiiuui_t)(x64emu_t*, void*, uintptr_t, void*, void*, i
typedef int32_t (*iFXLpppppppppp_t)(void*, uintptr_t, void*, void*, void*, void*, void*, void*, void*, void*, void*, void*);
typedef void* (*pFEXLiiuuLipii_t)(x64emu_t*, void*, uintptr_t, int32_t, int32_t, uint32_t, uint32_t, uintptr_t, int32_t, void*, int32_t, int32_t);
typedef void (*vFXiLLrLiiuL_Liiiipi_t)(void*, int32_t, uintptr_t, uintptr_t, struct_LiiuL_t*, uintptr_t, int32_t, int32_t, int32_t, int32_t, void*, int32_t);
typedef int32_t (*iFXiLbL_bL_ppppbip_pp_t)(void*, int32_t, uintptr_t, struct_L_t*, struct_L_t*, void*, void*, void*, void*, struct_ip_t*, void*, void*);
typedef void (*vFuiiiiiiiiiuup_t)(uint32_t, int32_t, int32_t, int32_t, int32_t, int32_t, int32_t, int32_t, int32_t, int32_t, uint32_t, uint32_t, void*);
typedef void (*vFuuuuuuuuuuuuu_t)(uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t);
typedef void (*vFuUuuuuuuuuuuu_t)(uint32_t, uint64_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t);
@ -2770,6 +2773,7 @@ void iFpipp_32(x64emu_t *emu, uintptr_t fcn) { iFpipp_t fn = (iFpipp_t)fcn; R_EA
void iFpCCC_32(x64emu_t *emu, uintptr_t fcn) { iFpCCC_t fn = (iFpCCC_t)fcn; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptri(uint8_t, R_ESP + 8), from_ptri(uint8_t, R_ESP + 12), from_ptri(uint8_t, R_ESP + 16)); }
void iFpWWu_32(x64emu_t *emu, uintptr_t fcn) { iFpWWu_t fn = (iFpWWu_t)fcn; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptri(uint16_t, R_ESP + 8), from_ptri(uint16_t, R_ESP + 12), from_ptri(uint32_t, R_ESP + 16)); }
void iEpuiL_32(x64emu_t *emu, uintptr_t fcn) { iEpuiL_t fn = (iEpuiL_t)fcn; errno = emu->libc_err; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptri(uint32_t, R_ESP + 8), from_ptri(int32_t, R_ESP + 12), from_ulong(from_ptri(ulong_t, R_ESP + 16))); emu->libc_err = errno; }
void iFpuip_32(x64emu_t *emu, uintptr_t fcn) { iFpuip_t fn = (iFpuip_t)fcn; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptri(uint32_t, R_ESP + 8), from_ptri(int32_t, R_ESP + 12), from_ptriv(R_ESP + 16)); }
void iFpuuU_32(x64emu_t *emu, uintptr_t fcn) { iFpuuU_t fn = (iFpuuU_t)fcn; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptri(uint32_t, R_ESP + 8), from_ptri(uint32_t, R_ESP + 12), from_ptri(uint64_t, R_ESP + 16)); }
void iFpuLp_32(x64emu_t *emu, uintptr_t fcn) { iFpuLp_t fn = (iFpuLp_t)fcn; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptri(uint32_t, R_ESP + 8), from_ulong(from_ptri(ulong_t, R_ESP + 12)), from_ptriv(R_ESP + 16)); }
void iFpupi_32(x64emu_t *emu, uintptr_t fcn) { iFpupi_t fn = (iFpupi_t)fcn; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptri(uint32_t, R_ESP + 8), from_ptriv(R_ESP + 12), from_ptri(int32_t, R_ESP + 16)); }
@ -3082,6 +3086,7 @@ void iFpppip_32(x64emu_t *emu, uintptr_t fcn) { iFpppip_t fn = (iFpppip_t)fcn; R
void iEpppLi_32(x64emu_t *emu, uintptr_t fcn) { iEpppLi_t fn = (iEpppLi_t)fcn; errno = emu->libc_err; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptriv(R_ESP + 8), from_ptriv(R_ESP + 12), from_ulong(from_ptri(ulong_t, R_ESP + 16)), from_ptri(int32_t, R_ESP + 20)); emu->libc_err = errno; }
void iEpppLp_32(x64emu_t *emu, uintptr_t fcn) { iEpppLp_t fn = (iEpppLp_t)fcn; errno = emu->libc_err; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptriv(R_ESP + 8), from_ptriv(R_ESP + 12), from_ulong(from_ptri(ulong_t, R_ESP + 16)), from_ptriv(R_ESP + 20)); emu->libc_err = errno; }
void iFppppi_32(x64emu_t *emu, uintptr_t fcn) { iFppppi_t fn = (iFppppi_t)fcn; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptriv(R_ESP + 8), from_ptriv(R_ESP + 12), from_ptriv(R_ESP + 16), from_ptri(int32_t, R_ESP + 20)); }
void iFppppL_32(x64emu_t *emu, uintptr_t fcn) { iFppppL_t fn = (iFppppL_t)fcn; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptriv(R_ESP + 8), from_ptriv(R_ESP + 12), from_ptriv(R_ESP + 16), from_ulong(from_ptri(ulong_t, R_ESP + 20))); }
void iFppppp_32(x64emu_t *emu, uintptr_t fcn) { iFppppp_t fn = (iFppppp_t)fcn; R_EAX = fn(from_ptriv(R_ESP + 4), from_ptriv(R_ESP + 8), from_ptriv(R_ESP + 12), from_ptriv(R_ESP + 16), from_ptriv(R_ESP + 20)); }
void iFXiiii_32(x64emu_t *emu, uintptr_t fcn) { iFXiiii_t fn = (iFXiiii_t)fcn; R_EAX = fn(getDisplay(from_ptriv(R_ESP + 4)), from_ptri(int32_t, R_ESP + 8), from_ptri(int32_t, R_ESP + 12), from_ptri(int32_t, R_ESP + 16), from_ptri(int32_t, R_ESP + 20)); }
void iFXiiip_32(x64emu_t *emu, uintptr_t fcn) { iFXiiip_t fn = (iFXiiip_t)fcn; R_EAX = fn(getDisplay(from_ptriv(R_ESP + 4)), from_ptri(int32_t, R_ESP + 8), from_ptri(int32_t, R_ESP + 12), from_ptri(int32_t, R_ESP + 16), from_ptriv(R_ESP + 20)); }
@ -3590,6 +3595,7 @@ void iFEXLppiiiiuui_32(x64emu_t *emu, uintptr_t fcn) { iFEXLppiiiiuui_t fn = (iF
void iFXLpppppppppp_32(x64emu_t *emu, uintptr_t fcn) { iFXLpppppppppp_t fn = (iFXLpppppppppp_t)fcn; R_EAX = fn(getDisplay(from_ptriv(R_ESP + 4)), from_ulong(from_ptri(ulong_t, R_ESP + 8)), from_ptriv(R_ESP + 12), from_ptriv(R_ESP + 16), from_ptriv(R_ESP + 20), from_ptriv(R_ESP + 24), from_ptriv(R_ESP + 28), from_ptriv(R_ESP + 32), from_ptriv(R_ESP + 36), from_ptriv(R_ESP + 40), from_ptriv(R_ESP + 44), from_ptriv(R_ESP + 48)); }
void pFEXLiiuuLipii_32(x64emu_t *emu, uintptr_t fcn) { pFEXLiiuuLipii_t fn = (pFEXLiiuuLipii_t)fcn; R_EAX = to_ptrv(fn(emu, getDisplay(from_ptriv(R_ESP + 4)), from_ulong(from_ptri(ulong_t, R_ESP + 8)), from_ptri(int32_t, R_ESP + 12), from_ptri(int32_t, R_ESP + 16), from_ptri(uint32_t, R_ESP + 20), from_ptri(uint32_t, R_ESP + 24), from_ulong(from_ptri(ulong_t, R_ESP + 28)), from_ptri(int32_t, R_ESP + 32), from_ptriv(R_ESP + 36), from_ptri(int32_t, R_ESP + 40), from_ptri(int32_t, R_ESP + 44))); }
void vFXiLLrLiiuL_Liiiipi_32(x64emu_t *emu, uintptr_t fcn) { vFXiLLrLiiuL_Liiiipi_t fn = (vFXiLLrLiiuL_Liiiipi_t)fcn; struct_LiiuL_t arg_20={0}; if (*(ptr_t*)(from_ptr((R_ESP + 20)))) from_struct_LiiuL(&arg_20, *(ptr_t*)(from_ptr((R_ESP + 20)))); fn(getDisplay(from_ptriv(R_ESP + 4)), from_ptri(int32_t, R_ESP + 8), from_ulong(from_ptri(ulong_t, R_ESP + 12)), from_ulong(from_ptri(ulong_t, R_ESP + 16)), *(ptr_t*)(from_ptr((R_ESP + 20))) ? &arg_20 : NULL, from_ulong(from_ptri(ulong_t, R_ESP + 24)), from_ptri(int32_t, R_ESP + 28), from_ptri(int32_t, R_ESP + 32), from_ptri(int32_t, R_ESP + 36), from_ptri(int32_t, R_ESP + 40), from_ptriv(R_ESP + 44), from_ptri(int32_t, R_ESP + 48)); }
void iFXiLbL_bL_ppppbip_pp_32(x64emu_t *emu, uintptr_t fcn) { iFXiLbL_bL_ppppbip_pp_t fn = (iFXiLbL_bL_ppppbip_pp_t)fcn; struct_L_t arg_16={0}; if (*(ptr_t*)(from_ptr((R_ESP + 16)))) from_struct_L(&arg_16, *(ptr_t*)(from_ptr((R_ESP + 16)))); struct_L_t arg_20={0}; if (*(ptr_t*)(from_ptr((R_ESP + 20)))) from_struct_L(&arg_20, *(ptr_t*)(from_ptr((R_ESP + 20)))); struct_ip_t arg_40={0}; if (*(ptr_t*)(from_ptr((R_ESP + 40)))) from_struct_ip(&arg_40, *(ptr_t*)(from_ptr((R_ESP + 40)))); R_EAX = fn(getDisplay(from_ptriv(R_ESP + 4)), from_ptri(int32_t, R_ESP + 8), from_ulong(from_ptri(ulong_t, R_ESP + 12)), *(ptr_t*)(from_ptr((R_ESP + 16))) ? &arg_16 : NULL, *(ptr_t*)(from_ptr((R_ESP + 20))) ? &arg_20 : NULL, from_ptriv(R_ESP + 24), from_ptriv(R_ESP + 28), from_ptriv(R_ESP + 32), from_ptriv(R_ESP + 36), *(ptr_t*)(from_ptr((R_ESP + 40))) ? &arg_40 : NULL, from_ptriv(R_ESP + 44), from_ptriv(R_ESP + 48)); if (*(ptr_t*)(from_ptr((R_ESP + 16)))) to_struct_L(*(ptr_t*)(from_ptr((R_ESP + 16))), &arg_16); if (*(ptr_t*)(from_ptr((R_ESP + 20)))) to_struct_L(*(ptr_t*)(from_ptr((R_ESP + 20))), &arg_20); if (*(ptr_t*)(from_ptr((R_ESP + 40)))) to_struct_ip(*(ptr_t*)(from_ptr((R_ESP + 40))), &arg_40); }
void vFuiiiiiiiiiuup_32(x64emu_t *emu, uintptr_t fcn) { vFuiiiiiiiiiuup_t fn = (vFuiiiiiiiiiuup_t)fcn; fn(from_ptri(uint32_t, R_ESP + 4), from_ptri(int32_t, R_ESP + 8), from_ptri(int32_t, R_ESP + 12), from_ptri(int32_t, R_ESP + 16), from_ptri(int32_t, R_ESP + 20), from_ptri(int32_t, R_ESP + 24), from_ptri(int32_t, R_ESP + 28), from_ptri(int32_t, R_ESP + 32), from_ptri(int32_t, R_ESP + 36), from_ptri(int32_t, R_ESP + 40), from_ptri(uint32_t, R_ESP + 44), from_ptri(uint32_t, R_ESP + 48), from_ptriv(R_ESP + 52)); }
void vFuuuuuuuuuuuuu_32(x64emu_t *emu, uintptr_t fcn) { vFuuuuuuuuuuuuu_t fn = (vFuuuuuuuuuuuuu_t)fcn; fn(from_ptri(uint32_t, R_ESP + 4), from_ptri(uint32_t, R_ESP + 8), from_ptri(uint32_t, R_ESP + 12), from_ptri(uint32_t, R_ESP + 16), from_ptri(uint32_t, R_ESP + 20), from_ptri(uint32_t, R_ESP + 24), from_ptri(uint32_t, R_ESP + 28), from_ptri(uint32_t, R_ESP + 32), from_ptri(uint32_t, R_ESP + 36), from_ptri(uint32_t, R_ESP + 40), from_ptri(uint32_t, R_ESP + 44), from_ptri(uint32_t, R_ESP + 48), from_ptri(uint32_t, R_ESP + 52)); }
void vFuUuuuuuuuuuuu_32(x64emu_t *emu, uintptr_t fcn) { vFuUuuuuuuuuuuu_t fn = (vFuUuuuuuuuuuuu_t)fcn; fn(from_ptri(uint32_t, R_ESP + 4), from_ptri(uint64_t, R_ESP + 8), from_ptri(uint32_t, R_ESP + 16), from_ptri(uint32_t, R_ESP + 20), from_ptri(uint32_t, R_ESP + 24), from_ptri(uint32_t, R_ESP + 28), from_ptri(uint32_t, R_ESP + 32), from_ptri(uint32_t, R_ESP + 36), from_ptri(uint32_t, R_ESP + 40), from_ptri(uint32_t, R_ESP + 44), from_ptri(uint32_t, R_ESP + 48), from_ptri(uint32_t, R_ESP + 52), from_ptri(uint32_t, R_ESP + 56)); }

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@ -950,6 +950,7 @@ void iFpipp_32(x64emu_t *emu, uintptr_t fnc);
void iFpCCC_32(x64emu_t *emu, uintptr_t fnc);
void iFpWWu_32(x64emu_t *emu, uintptr_t fnc);
void iEpuiL_32(x64emu_t *emu, uintptr_t fnc);
void iFpuip_32(x64emu_t *emu, uintptr_t fnc);
void iFpuuU_32(x64emu_t *emu, uintptr_t fnc);
void iFpuLp_32(x64emu_t *emu, uintptr_t fnc);
void iFpupi_32(x64emu_t *emu, uintptr_t fnc);
@ -1262,6 +1263,7 @@ void iFpppip_32(x64emu_t *emu, uintptr_t fnc);
void iEpppLi_32(x64emu_t *emu, uintptr_t fnc);
void iEpppLp_32(x64emu_t *emu, uintptr_t fnc);
void iFppppi_32(x64emu_t *emu, uintptr_t fnc);
void iFppppL_32(x64emu_t *emu, uintptr_t fnc);
void iFppppp_32(x64emu_t *emu, uintptr_t fnc);
void iFXiiii_32(x64emu_t *emu, uintptr_t fnc);
void iFXiiip_32(x64emu_t *emu, uintptr_t fnc);
@ -1770,6 +1772,7 @@ void iFEXLppiiiiuui_32(x64emu_t *emu, uintptr_t fnc);
void iFXLpppppppppp_32(x64emu_t *emu, uintptr_t fnc);
void pFEXLiiuuLipii_32(x64emu_t *emu, uintptr_t fnc);
void vFXiLLrLiiuL_Liiiipi_32(x64emu_t *emu, uintptr_t fnc);
void iFXiLbL_bL_ppppbip_pp_32(x64emu_t *emu, uintptr_t fnc);
void vFuiiiiiiiiiuup_32(x64emu_t *emu, uintptr_t fnc);
void vFuuuuuuuuuuuuu_32(x64emu_t *emu, uintptr_t fnc);
void vFuUuuuuuuuuuuu_32(x64emu_t *emu, uintptr_t fnc);

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@ -1305,8 +1305,8 @@ GOM(__printf_chk, iEEipV) //%%
// printf_size_info
// profil // Weak
// __profile_frequency
//DATAM(__progname, 4)
//DATAM(__progname_full, 4)
DATAM(__progname, 4)
DATAM(__progname_full, 4)
DATAM(program_invocation_name, 4)
DATAM(program_invocation_short_name, 4)
//GOW(pselect, iEippppp)

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@ -30,7 +30,7 @@ GO(__dn_expand, iFppppi)
//GOW(ns_get16, uFp)
//GO(__ns_get32, LFp)
//GOW(ns_get32, LFp)
//GO(ns_initparse, iFpip)
GO(ns_initparse, iFpip)
//GO(ns_makecanon, iFppL)
//GO(ns_msg_getflag,
//GO(ns_name_compress, iFppLpp)
@ -41,10 +41,10 @@ GO(__dn_expand, iFppppi)
//GO(ns_name_pton, iFppL)
//GO(ns_name_rollback, vFppp)
//GO(ns_name_skip, iFpp)
//GO(ns_name_uncompress, iFppppL)
GO(ns_name_uncompress, iFppppL)
//GO(__ns_name_unpack, iFppppL)
//GOW(ns_name_unpack, iFppppL)
//GO(ns_parserr, iFpuip)
GO(ns_parserr, iFpuip)
//GO(ns_parse_ttl, iFpp)
//GO(ns_put16, vFup)
//GO(ns_put32, vFLp)

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@ -55,7 +55,7 @@ GO(XIGrabKeycode, iFXiiLiiibiip_ip)
GO(XIGrabTouchBegin, iFXiLibiip_ip)
//GO(XIListProperties, bL_FXip)
GOM(XIQueryDevice, pFEXip)
//GO(XIQueryPointer, iFXiLbL_bL_ppppbip_pp)
GO(XIQueryPointer, iFXiLbL_bL_ppppbip_pp)
GO(XIQueryVersion, iFXpp)
GOM(XISelectEvents, iFEXLpi)
GO(XISetClientPointer, iFXLi)

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@ -231,9 +231,9 @@ BOX64_DYNAREC_BIGBLOCK=0
BOX64_DYNAREC_STRONGMEM=2 #Likes to crash without it
BOX64_PREFER_EMULATED=1
#[steam]
#BOX64_CRASHHANDLER=1
#BOX64_EMULATED_LIBS=libudev.so.0
[steam]
BOX64_CRASHHANDLER=0
BOX64_EMULATED_LIBS=libudev.so.0
#[steamwebhelper]
#BOX64_NOSANDBOX=1