Merge remote-tracking branch 'remotes/pmaydell/tags/pull-misc-20150120' into staging

Miscellaneous cross-tree patches:
 * load/store helper cleanup
 * drop TARGET_HAS_ICE define and checks
 * scripts/qapi-types.py: Add dummy member to empty structs
 * cpu_ldst.h: Don't define helpers if MMU_MODE*_SUFFIX not defined

# gpg: Signature made Tue 20 Jan 2015 15:43:38 GMT using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-misc-20150120:
  cpu_ldst.h: Don't define helpers if MMU_MODE*_SUFFIX not defined
  cpu_ldst.h, cpu-all.h, bswap.h: Update documentation on ld/st accessors
  cpu_ldst_template.h: Drop unused cpu_ldfq/stfq/ldfl/stfl accessors
  cpu_ldst.h: Drop unused _raw macros, saddr() and laddr()
  cpu_ldst_template.h: Use ld*_p directly rather than via ld*_raw macros
  cpu_ldst.h: Use inline functions for usermode cpu_ld/st accessors
  cpu_ldst.h: Remove unused very short ld*/st* defines
  cpu_ldst.h: Drop unused ld/st*_kernel defines
  target-mips: Don't use _raw load/store accessors
  linux-user/main.c (m68k): Use get_user_u16 rather than lduw in cpu_loop
  linux-user/vm86.c: Use cpu_ldl_data &c rather than plain ldl &c
  bsd-user/elfload.c: Don't use ldl() or ldq_raw()
  linux-user/elfload.c: Don't use _raw accessor functions
  target-sparc: Don't use {ld, st}*_raw functions
  monitor.c: Use ld*_p() instead of ld*_raw()
  cpu_ldst.h: Remove unused ldul_ macros
  exec.c: Drop TARGET_HAS_ICE define and checks
  scripts/qapi-types.py: Add dummy member to empty structs

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 0 insertions, 16 deletions

diff --git a/exec.c b/exec.c
index 081818e..410371d 100644
--- a/exec.c
+++ b/exec.c
@@ -553,7 +553,6 @@ void cpu_exec_init(CPUArchState *env)
     }
 }
 
-#if defined(TARGET_HAS_ICE)
 #if defined(CONFIG_USER_ONLY)
 static void breakpoint_invalidate(CPUState *cpu, target_ulong pc)
 {
@@ -569,7 +568,6 @@ static void breakpoint_invalidate(CPUState *cpu, target_ulong pc)
     }
 }
 #endif
-#endif /* TARGET_HAS_ICE */
 
 #if defined(CONFIG_USER_ONLY)
 void cpu_watchpoint_remove_all(CPUState *cpu, int mask)
@@ -689,7 +687,6 @@ static inline bool cpu_watchpoint_address_matches(CPUWatchpoint *wp,
 int cpu_breakpoint_insert(CPUState *cpu, vaddr pc, int flags,
                           CPUBreakpoint **breakpoint)
 {
-#if defined(TARGET_HAS_ICE)
     CPUBreakpoint *bp;
 
     bp = g_malloc(sizeof(*bp));
@@ -710,15 +707,11 @@ int cpu_breakpoint_insert(CPUState *cpu, vaddr pc, int flags,
         *breakpoint = bp;
     }
     return 0;
-#else
-    return -ENOSYS;
-#endif
 }
 
 /* Remove a specific breakpoint.  */
 int cpu_breakpoint_remove(CPUState *cpu, vaddr pc, int flags)
 {
-#if defined(TARGET_HAS_ICE)
     CPUBreakpoint *bp;
 
     QTAILQ_FOREACH(bp, &cpu->breakpoints, entry) {
@@ -728,27 +721,21 @@ int cpu_breakpoint_remove(CPUState *cpu, vaddr pc, int flags)
         }
     }
     return -ENOENT;
-#else
-    return -ENOSYS;
-#endif
 }
 
 /* Remove a specific breakpoint by reference.  */
 void cpu_breakpoint_remove_by_ref(CPUState *cpu, CPUBreakpoint *breakpoint)
 {
-#if defined(TARGET_HAS_ICE)
     QTAILQ_REMOVE(&cpu->breakpoints, breakpoint, entry);
 
     breakpoint_invalidate(cpu, breakpoint->pc);
 
     g_free(breakpoint);
-#endif
 }
 
 /* Remove all matching breakpoints. */
 void cpu_breakpoint_remove_all(CPUState *cpu, int mask)
 {
-#if defined(TARGET_HAS_ICE)
     CPUBreakpoint *bp, *next;
 
     QTAILQ_FOREACH_SAFE(bp, &cpu->breakpoints, entry, next) {
@@ -756,14 +743,12 @@ void cpu_breakpoint_remove_all(CPUState *cpu, int mask)
             cpu_breakpoint_remove_by_ref(cpu, bp);
         }
     }
-#endif
 }
 
 /* enable or disable single step mode. EXCP_DEBUG is returned by the
    CPU loop after each instruction */
 void cpu_single_step(CPUState *cpu, int enabled)
 {
-#if defined(TARGET_HAS_ICE)
     if (cpu->singlestep_enabled != enabled) {
         cpu->singlestep_enabled = enabled;
         if (kvm_enabled()) {
@@ -775,7 +760,6 @@ void cpu_single_step(CPUState *cpu, int enabled)
             tb_flush(env);
         }
     }
-#endif
 }
 
 void cpu_abort(CPUState *cpu, const char *fmt, ...)