* build fix

2000-06-20  Frank Ch. Eigler  <fche@redhat.com>

	* compile.c: Don't include "wait.h".
	(sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
	instead of WIF* from host.

diff --git a/sim/h8300/ChangeLog b/sim/h8300/ChangeLog
index 4721e89..e3885de 100644 (file)
--- a/sim/h8300/ChangeLog
+++ b/sim/h8300/ChangeLog
@@ -1,3 +1,9 @@
+2000-06-20  Frank Ch. Eigler  <fche@redhat.com>
+
+       * compile.c: Don't include "wait.h".
+       (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
+       instead of WIF* from host.
+
 2000-06-13  Frank Ch. Eigler  <fche@redhat.com>
 
        * compile.c, writecode.c: Correct typo.

diff --git a/sim/h8300/compile.c b/sim/h8300/compile.c
index 81aca5e..bbd28e5 100644 (file)
--- a/sim/h8300/compile.c
+++ b/sim/h8300/compile.c
@@ -30,7 +30,6 @@
 #ifdef HAVE_SYS_PARAM_H
 #include <sys/param.h>
 #endif
-#include "wait.h"
 #include "ansidecl.h"
 #include "bfd.h"
 #include "callback.h"
@@ -1355,32 +1354,17 @@ sim_resume (sd, step, siggnal)
          cpu.exception = SIGILL;
          goto end;
        case O (O_SLEEP, SN):
-         /* The format of r0 is defined by devo/include/wait.h.  */
-#if 0 /* FIXME: Ugh.  A breakpoint is the sleep insn.  */
-         if (WIFEXITED (cpu.regs[0]))
-           {
-             cpu.state = SIM_STATE_EXITED;
-             cpu.exception = WEXITSTATUS (cpu.regs[0]);
-           }
-         else if (WIFSTOPPED (cpu.regs[0]))
-           {
-             cpu.state = SIM_STATE_STOPPED;
-             cpu.exception = WSTOPSIG (cpu.regs[0]);
-           }
-         else
-           {
-             cpu.state = SIM_STATE_SIGNALLED;
-             cpu.exception = WTERMSIG (cpu.regs[0]);
-           }
-#else
          /* FIXME: Doesn't this break for breakpoints when r0
             contains just the right (er, wrong) value?  */
          cpu.state = SIM_STATE_STOPPED;
-         if (! WIFEXITED (cpu.regs[0]) && WIFSIGNALED (cpu.regs[0]))
+         /* The format of r0 is defined by target newlib.  Expand
+             the macros here instead of looking for .../sys/wait.h.  */
+#define SIM_WIFEXITED(v) (((v) & 0xff) == 0)
+#define SIM_WIFSIGNALED(v) (((v) & 0x7f) > 0 && (((v) & 0x7f) < 0x7f))
+         if (! SIM_WIFEXITED (cpu.regs[0]) && SIM_WIFSIGNALED (cpu.regs[0])) 
            cpu.exception = SIGILL;
          else
            cpu.exception = SIGTRAP;
-#endif
          goto end;
        case O (O_BPT, SN):
          cpu.state = SIM_STATE_STOPPED;