linux-user: ppc64: use the correct values for F_*LK64s

[qemu.git] / linux-user / qemu.h

diff --git a/linux-user/qemu.h b/linux-user/qemu.h
index f4b4ca72adb0dcf96b9450dadb29850f1b8a6b48..bb85c81aa4adb8c9d5c0644e2563da9736731057 100644 (file)
--- a/linux-user/qemu.h
+++ b/linux-user/qemu.h
@@ -51,13 +51,15 @@ struct image_info {
         abi_ulong       file_string;
         uint32_t        elf_flags;
        int             personality;
-#ifdef CONFIG_USE_FDPIC
+
+        /* The fields below are used in FDPIC mode.  */
         abi_ulong       loadmap_addr;
         uint16_t        nsegs;
         void           *loadsegs;
         abi_ulong       pt_dynamic_addr;
+        abi_ulong       interpreter_loadmap_addr;
+        abi_ulong       interpreter_pt_dynamic_addr;
         struct image_info *other_info;
-#endif
 };
 
 #ifdef TARGET_I386
@@ -100,9 +102,6 @@ typedef struct TaskState {
 # endif
     int swi_errno;
 #endif
-#ifdef TARGET_UNICORE32
-    int swi_errno;
-#endif
 #if defined(TARGET_I386) && !defined(TARGET_X86_64)
     abi_ulong target_v86;
     struct vm86_saved_state vm86_saved_regs;
@@ -115,7 +114,7 @@ typedef struct TaskState {
     int sim_syscalls;
     abi_ulong tp_value;
 #endif
-#if defined(TARGET_ARM) || defined(TARGET_M68K) || defined(TARGET_UNICORE32)
+#if defined(TARGET_ARM) || defined(TARGET_M68K)
     /* Extra fields for semihosted binaries.  */
     abi_ulong heap_base;
     abi_ulong heap_limit;
@@ -186,6 +185,13 @@ int loader_exec(int fdexec, const char *filename, char **argv, char **envp,
              struct target_pt_regs * regs, struct image_info *infop,
              struct linux_binprm *);
 
+/* Returns true if the image uses the FDPIC ABI. If this is the case,
+ * we have to provide some information (loadmap, pt_dynamic_info) such
+ * that the program can be relocated adequately. This is also useful
+ * when handling signals.
+ */
+int info_is_fdpic(struct image_info *info);
+
 uint32_t get_elf_eflags(int fd);
 int load_elf_binary(struct linux_binprm *bprm, struct image_info *info);
 int load_flt_binary(struct linux_binprm *bprm, struct image_info *info);
@@ -428,7 +434,6 @@ int target_munmap(abi_ulong start, abi_ulong len);
 abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size,
                        abi_ulong new_size, unsigned long flags,
                        abi_ulong new_addr);
-int target_msync(abi_ulong start, abi_ulong len, int flags);
 extern unsigned long last_brk;
 extern abi_ulong mmap_next_start;
 abi_ulong mmap_find_vma(abi_ulong, abi_ulong);
@@ -613,12 +618,24 @@ static inline void *lock_user_string(abi_ulong guest_addr)
 
 #include <pthread.h>
 
+static inline int is_error(abi_long ret)
+{
+    return (abi_ulong)ret >= (abi_ulong)(-4096);
+}
+
+/**
+ * preexit_cleanup: housekeeping before the guest exits
+ *
+ * env: the CPU state
+ * code: the exit code
+ */
+void preexit_cleanup(CPUArchState *env, int code);
+
 /* Include target-specific struct and function definitions;
  * they may need access to the target-independent structures
  * above, so include them last.
  */
 #include "target_cpu.h"
-#include "target_signal.h"
 #include "target_structs.h"
 
 #endif /* QEMU_H */