Drop darwin-user

It's been orphaned, not compiling for a long time and despite Apple's
drop of their Rosetta ppc emulation technology with Mac OS X Lion no one
has stepped up to fix it.

Testing necessary changes wrt QOM'ification thus is impossible, so we
might as well remove it completely.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 0 insertions, 178 deletions

diff --git a/darwin-user/qemu.h b/darwin-user/qemu.h
deleted file mode 100644
index 9e16c8e7ba..0000000000
--- a/darwin-user/qemu.h
+++ /dev/null
@@ -1,178 +0,0 @@
-#ifndef GEMU_H
-#define GEMU_H
-
-#include <signal.h>
-#include <string.h>
-
-#include "cpu.h"
-
-#include "thunk.h"
-
-#include "gdbstub.h"
-
-typedef siginfo_t target_siginfo_t;
-#define target_sigaction	sigaction
-#ifdef TARGET_I386
-struct target_pt_regs {
-	long ebx;
-	long ecx;
-	long edx;
-	long esi;
-	long edi;
-	long ebp;
-	long eax;
-	int  xds;
-	int  xes;
-	long orig_eax;
-	long eip;
-	int  xcs;
-	long eflags;
-	long esp;
-	int  xss;
-};
-struct	target_sigcontext {
-    int			sc_onstack;
-    int			sc_mask;
-    int	sc_eax;
-    int	sc_ebx;
-    int	sc_ecx;
-    int	sc_edx;
-    int	sc_edi;
-    int	sc_esi;
-    int	sc_ebp;
-    int	sc_esp;
-    int	sc_ss;
-    int	sc_eflags;
-    int	sc_eip;
-    int	sc_cs;
-    int	sc_ds;
-    int	sc_es;
-    int	sc_fs;
-    int	sc_gs;
-};
-
-#define __USER_CS	(0x17)
-#define __USER_DS	(0x1F)
-
-#elif defined(TARGET_PPC)
-struct target_pt_regs {
-	unsigned long gpr[32];
-	unsigned long nip;
-	unsigned long msr;
-	unsigned long orig_gpr3;	/* Used for restarting system calls */
-	unsigned long ctr;
-	unsigned long link;
-	unsigned long xer;
-	unsigned long ccr;
-	unsigned long mq;		/* 601 only (not used at present) */
-					/* Used on APUS to hold IPL value. */
-	unsigned long trap;		/* Reason for being here */
-	unsigned long dar;		/* Fault registers */
-	unsigned long dsisr;
-	unsigned long result; 		/* Result of a system call */
-};
-
-struct target_sigcontext {
-    int		sc_onstack;     /* sigstack state to restore */
-    int		sc_mask;        /* signal mask to restore */
-    int		sc_ir;			/* pc */
-    int		sc_psw;         /* processor status word */
-    int		sc_sp;      	/* stack pointer if sc_regs == NULL */
-    void	*sc_regs;		/* (kernel private) saved state */
-};
-
-#endif
-
-typedef struct TaskState {
-    struct TaskState *next;
-    int used; /* non zero if used */
-    uint8_t stack[0];
-} __attribute__((aligned(16))) TaskState;
-
-void syscall_init(void);
-long do_mach_syscall(void *cpu_env, int num, uint32_t arg1, uint32_t arg2, uint32_t arg3,
-                uint32_t arg4, uint32_t arg5, uint32_t arg6, uint32_t arg7, uint32_t arg8);
-long do_thread_syscall(void *cpu_env, int num, uint32_t arg1, uint32_t arg2, uint32_t arg3,
-                uint32_t arg4, uint32_t arg5, uint32_t arg6, uint32_t arg7, uint32_t arg8);
-long do_unix_syscall(void *cpu_env, int num);
-int do_sigaction(int sig, const struct sigaction *act,
-                 struct sigaction *oact);
-int do_sigaltstack(const struct sigaltstack *ss, struct sigaltstack *oss);
-
-void gemu_log(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
-void qerror(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
-
-void write_dt(void *ptr, unsigned long addr, unsigned long limit, int flags);
-
-extern CPUArchState *global_env;
-void cpu_loop(CPUArchState *env);
-void init_paths(const char *prefix);
-const char *path(const char *pathname);
-
-#include "qemu-log.h"
-
-/* commpage.c */
-void commpage_init(void);
-void do_commpage(void *cpu_env, int num, uint32_t arg1, uint32_t arg2, uint32_t arg3,
-                uint32_t arg4, uint32_t arg5, uint32_t arg6, uint32_t arg7, uint32_t arg8);
-
-/* signal.c */
-void process_pending_signals(void *cpu_env);
-void signal_init(void);
-int queue_signal(int sig, target_siginfo_t *info);
-void host_to_target_siginfo(target_siginfo_t *tinfo, const siginfo_t *info);
-void target_to_host_siginfo(siginfo_t *info, const target_siginfo_t *tinfo);
-long do_sigreturn(CPUArchState *env, int num);
-
-/* machload.c */
-int mach_exec(const char * filename, char ** argv, char ** envp,
-			  struct target_pt_regs * regs);
-
-/* mmap.c */
-int target_mprotect(unsigned long start, unsigned long len, int prot);
-long target_mmap(unsigned long start, unsigned long len, int prot,
-                 int flags, int fd, unsigned long offset);
-int target_munmap(unsigned long start, unsigned long len);
-long target_mremap(unsigned long old_addr, unsigned long old_size,
-                   unsigned long new_size, unsigned long flags,
-                   unsigned long new_addr);
-int target_msync(unsigned long start, unsigned long len, int flags);
-
-/* user access */
-
-/* XXX: todo protect every memory access */
-#define lock_user(x,y,z)    (void*)(x)
-#define unlock_user(x,y,z)
-
-/* Mac OS X ABI arguments processing */
-#ifdef TARGET_I386
-static inline uint32_t get_int_arg(int *i, CPUX86State *cpu_env)
-{
-    uint32_t *args = (uint32_t*)(cpu_env->regs[R_ESP] + 4 + *i);
-    *i+=4;
-    return tswap32(*args);
-}
-static inline uint64_t get_int64_arg(int *i, CPUX86State *cpu_env)
-{
-    uint64_t *args = (uint64_t*)(cpu_env->regs[R_ESP] + 4 + *i);
-    *i+=8;
-    return tswap64(*args);
-}
-#elif defined(TARGET_PPC)
-static inline uint32_t get_int_arg(int *i, CPUPPCState *cpu_env)
-{
-    /* XXX: won't work when args goes on stack after gpr10 */
-    uint32_t args = (uint32_t)(cpu_env->gpr[3+(*i & 0xff)/4]);
-    *i+=4;
-    return tswap32(args);
-}
-static inline uint64_t get_int64_arg(int *i, CPUPPCState *cpu_env)
-{
-    /* XXX: won't work when args goes on stack after gpr10 */
-    uint64_t args = (uint64_t)(cpu_env->fpr[1+(*i >> 8)/8]);
-    *i+=(8 << 8) + 8;
-    return tswap64(args);
-}
-#endif
-
-#endif