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ARM "Angel" semihosting syscalls (Paul Brook)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1383 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2005-04-23 18:25:41 +00:00
parent 89344d5ad7
commit a4f81979e8
6 changed files with 213 additions and 2 deletions
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6
linux-user/qemu.h
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@ -62,6 +62,11 @@ typedef struct TaskState {
#ifdef TARGET_ARM
/* FPA state */
FPA11 fpa;
/* Extra fields for semihosted binaries. */
uint32_t stack_base;
uint32_t heap_base;
uint32_t heap_limit;
int swi_errno;
#endif
#ifdef TARGET_I386
struct target_vm86plus_struct *target_v86;
@ -80,6 +85,7 @@ int elf_exec(const char * filename, char ** argv, char ** envp,
struct target_pt_regs * regs, struct image_info *infop);
void target_set_brk(char *new_brk);
long do_brk(char *new_brk);
void syscall_init(void);
long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
long arg4, long arg5, long arg6);