Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

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

diff --git a/linux-user/qemu.h b/linux-user/qemu.h
index 5c713fa8ab26f8566cb820777772b09fa830c22e..7d90de1b15497cd603e71a476f04543d06ac5ee8 100644 (file)
--- a/linux-user/qemu.h
+++ b/linux-user/qemu.h
@@ -40,15 +40,19 @@ struct image_info {
         abi_ulong       data_offset;
         abi_ulong       saved_auxv;
         abi_ulong       auxv_len;
-        abi_ulong       arg_start;
-        abi_ulong       arg_end;
-        abi_ulong       arg_strings;
-        abi_ulong       env_strings;
+        abi_ulong       argc;
+        abi_ulong       argv;
+        abi_ulong       envc;
+        abi_ulong       envp;
         abi_ulong       file_string;
         uint32_t        elf_flags;
         int             personality;
         abi_ulong       alignment;
 
+        /* Generic semihosting knows about these pointers. */
+        abi_ulong       arg_strings;   /* strings for argv */
+        abi_ulong       env_strings;   /* strings for envp; ends arg_strings */
+
         /* The fields below are used in FDPIC mode.  */
         abi_ulong       loadmap_addr;
         uint16_t        nsegs;
@@ -89,17 +93,11 @@ struct vm86_saved_state {
 #include "nwfpe/fpa11.h"
 #endif
 
-#define MAX_SIGQUEUE_SIZE 1024
-
 struct emulated_sigtable {
     int pending; /* true if signal is pending */
     target_siginfo_t info;
 };
 
-/*
- * NOTE: we force a big alignment so that the stack stored after is
- * aligned too
- */
 typedef struct TaskState {
     pid_t ts_tid;     /* tid (or pid) of this task */
 #ifdef TARGET_ARM
@@ -160,7 +158,10 @@ typedef struct TaskState {
 
     /* This thread's sigaltstack, if it has one */
     struct target_sigaltstack sigaltstack_used;
-} __attribute__((aligned(16))) TaskState;
+
+    /* Start time of task after system boot in clock ticks */
+    uint64_t start_boottime;
+} TaskState;
 
 abi_long do_brk(abi_ulong new_brk);
 
@@ -239,7 +240,7 @@ static inline bool access_ok(CPUState *cpu, int type,
     } while (0)
 
 
-#ifdef TARGET_WORDS_BIGENDIAN
+#if TARGET_BIG_ENDIAN
 # define __put_user(x, hptr)  __put_user_e(x, hptr, be)
 # define __get_user(x, hptr)  __get_user_e(x, hptr, be)
 #else