symtab.c: Add cast

[deliverable/binutils-gdb.git] / gdb / amd64-linux-tdep.c

diff --git a/gdb/amd64-linux-tdep.c b/gdb/amd64-linux-tdep.c
index 2a8de82e6f0330e7e500fbd8c1f91030f5fc8878..021dca6fdf3d2c6ccff8ebfa9da7f7470c050330 100644 (file)
--- a/gdb/amd64-linux-tdep.c
+++ b/gdb/amd64-linux-tdep.c
@@ -995,7 +995,7 @@ amd64_canonicalize_syscall (enum amd64_syscall syscall_number)
 
   case amd64_sys_arch_prctl:
   case amd64_x32_sys_arch_prctl:
-    return -1; /* Note */
+    return gdb_sys_no_syscall; /* Note */
 
   case amd64_sys_adjtimex:
   case amd64_x32_sys_adjtimex:
@@ -1429,7 +1429,7 @@ amd64_canonicalize_syscall (enum amd64_syscall syscall_number)
     return gdb_sys_move_pages;
 
   default:
-    return -1;
+    return gdb_sys_no_syscall;
   }
 }
 
@@ -1451,7 +1451,7 @@ amd64_linux_syscall_record_common (struct regcache *regcache,
 {
   int ret;
   ULONGEST syscall_native;
-  enum gdb_syscall syscall_gdb = -1;
+  enum gdb_syscall syscall_gdb = gdb_sys_no_syscall;
 
   regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &syscall_native);
 
@@ -1486,9 +1486,10 @@ amd64_linux_syscall_record_common (struct regcache *regcache,
       break;
     }
 
-  syscall_gdb = amd64_canonicalize_syscall (syscall_native);
+  syscall_gdb
+    = amd64_canonicalize_syscall ((enum amd64_syscall) syscall_native);
 
-  if (syscall_gdb < 0)
+  if (syscall_gdb == gdb_sys_no_syscall)
     {
       printf_unfiltered (_("Process record and replay target doesn't "
                            "support syscall number %s\n"), 
@@ -1835,8 +1836,6 @@ amd64_linux_init_abi_common(struct gdbarch_info info, struct gdbarch *gdbarch)
   set_gdbarch_displaced_step_location (gdbarch,
                                        linux_displaced_step_location);
 
-  set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
-
   set_gdbarch_process_record (gdbarch, i386_process_record);
   set_gdbarch_process_record_signal (gdbarch, amd64_linux_record_signal);
 }
@@ -1846,7 +1845,8 @@ amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
   const struct target_desc *tdesc = info.target_desc;
-  struct tdesc_arch_data *tdesc_data = (void *) info.tdep_info;
+  struct tdesc_arch_data *tdesc_data
+    = (struct tdesc_arch_data *) info.tdep_info;
   const struct tdesc_feature *feature;
   int valid_p;
 
@@ -2058,11 +2058,12 @@ amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 }
 
 static void
-amd64_x32_linux_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
+amd64_x32_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
   const struct target_desc *tdesc = info.target_desc;
-  struct tdesc_arch_data *tdesc_data = (void *) info.tdep_info;
+  struct tdesc_arch_data *tdesc_data
+    = (struct tdesc_arch_data *) info.tdep_info;
   const struct tdesc_feature *feature;
   int valid_p;