Revision b346ff46 linux-user/elfload.c
| b/linux-user/elfload.c | ||
|---|---|---|
| 38 | 38 |
A value of 0 tells we have no such handler. */ |
| 39 | 39 |
#define ELF_PLAT_INIT(_r) _r->edx = 0 |
| 40 | 40 |
|
| 41 |
static inline void init_thread(struct target_pt_regs *regs, struct image_info *infop) |
|
| 42 |
{
|
|
| 43 |
regs->esp = infop->start_stack; |
|
| 44 |
regs->eip = infop->entry; |
|
| 45 |
} |
|
| 46 |
|
|
| 47 |
#define USE_ELF_CORE_DUMP |
|
| 48 |
#define ELF_EXEC_PAGESIZE 4096 |
|
| 49 |
|
|
| 50 |
#endif |
|
| 51 |
|
|
| 52 |
#ifdef TARGET_ARM |
|
| 53 |
|
|
| 54 |
#define ELF_START_MMAP 0x80000000 |
|
| 55 |
|
|
| 56 |
#define elf_check_arch(x) ( (x) == EM_ARM ) |
|
| 57 |
|
|
| 58 |
#define ELF_CLASS ELFCLASS32 |
|
| 59 |
#ifdef TARGET_WORDS_BIGENDIAN |
|
| 60 |
#define ELF_DATA ELFDATA2MSB |
|
| 61 |
#else |
|
| 62 |
#define ELF_DATA ELFDATA2LSB |
|
| 63 |
#endif |
|
| 64 |
#define ELF_ARCH EM_ARM |
|
| 65 |
|
|
| 66 |
#define ELF_PLAT_INIT(_r) _r->ARM_r0 = 0 |
|
| 67 |
|
|
| 68 |
static inline void init_thread(struct target_pt_regs *regs, struct image_info *infop) |
|
| 69 |
{
|
|
| 70 |
target_long *stack = (void *)infop->start_stack; |
|
| 71 |
memset(regs, 0, sizeof(*regs)); |
|
| 72 |
regs->ARM_cpsr = 0x10; |
|
| 73 |
regs->ARM_pc = infop->entry; |
|
| 74 |
regs->ARM_sp = infop->start_stack; |
|
| 75 |
regs->ARM_r2 = tswapl(stack[2]); /* envp */ |
|
| 76 |
regs->ARM_r1 = tswapl(stack[1]); /* argv */ |
|
| 77 |
regs->ARM_r0 = tswapl(stack[0]); /* argc */ |
|
| 78 |
} |
|
| 79 |
|
|
| 41 | 80 |
#define USE_ELF_CORE_DUMP |
| 42 | 81 |
#define ELF_EXEC_PAGESIZE 4096 |
| 43 | 82 |
|
| ... | ... | |
| 1148 | 1187 |
} |
| 1149 | 1188 |
if(retval>=0) {
|
| 1150 | 1189 |
/* success. Initialize important registers */ |
| 1151 |
regs->esp = infop->start_stack; |
|
| 1152 |
regs->eip = infop->entry; |
|
| 1190 |
init_thread(regs, infop); |
|
| 1153 | 1191 |
return retval; |
| 1154 | 1192 |
} |
| 1155 | 1193 |
|
Also available in: Unified diff