* Makefile.in (MACHMODE_H): Add @extra_modes_file@.

[pf3gnuchains/gcc-fork.git] / gcc / config / arm / arm.h

diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h
index 3a3e6ba..e74698a 100644 (file)
--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -107,21 +107,22 @@ extern arm_cc arm_current_cc;
 
 extern int arm_target_label;
 extern int arm_ccfsm_state;
-extern struct rtx_def * arm_target_insn;
+extern GTY(()) rtx arm_target_insn;
 /* Run-time compilation parameters selecting different hardware subsets.  */
 extern int target_flags;
 /* The floating point instruction architecture, can be 2 or 3 */
 extern const char * target_fp_name;
 /* Define the information needed to generate branch insns.  This is
-   stored from the compare operation.  Note that we can't use "rtx" here
-   since it hasn't been defined!  */
-extern struct rtx_def * arm_compare_op0;
-extern struct rtx_def * arm_compare_op1;
+   stored from the compare operation.  */
+extern GTY(()) rtx arm_compare_op0;
+extern GTY(()) rtx arm_compare_op1;
 /* The label of the current constant pool.  */
-extern struct rtx_def * pool_vector_label;
+extern rtx pool_vector_label;
 /* Set to 1 when a return insn is output, this means that the epilogue
    is not needed. */
 extern int return_used_this_function;
+/* Used to produce AOF syntax assembler.  */
+extern GTY(()) rtx aof_pic_label;
 \f
 /* Just in case configure has failed to define anything. */
 #ifndef TARGET_CPU_DEFAULT
@@ -1412,10 +1413,10 @@ enum reg_class
 
 /* A C structure for machine-specific, per-function data.
    This is added to the cfun structure.  */
-typedef struct machine_function
+typedef struct machine_function GTY(())
 {
   /* Additionsl stack adjustment in __builtin_eh_throw.  */
-  struct rtx_def *eh_epilogue_sp_ofs;
+  rtx eh_epilogue_sp_ofs;
   /* Records if LR has to be saved for far jumps.  */
   int far_jump_used;
   /* Records if ARG_POINTER was ever live.  */
@@ -2416,30 +2417,7 @@ extern int making_const_table;
 
 /* Condition code information. */
 /* Given a comparison code (EQ, NE, etc.) and the first operand of a COMPARE,
-   return the mode to be used for the comparison. 
-   CCFPEmode should be used with floating inequalities,
-   CCFPmode should be used with floating equalities.
-   CC_NOOVmode should be used with SImode integer equalities.
-   CC_Zmode should be used if only the Z flag is set correctly
-   CCmode should be used otherwise. */
-
-#define EXTRA_CC_MODES \
-        CC(CC_NOOVmode, "CC_NOOV") \
-        CC(CC_Zmode, "CC_Z") \
-        CC(CC_SWPmode, "CC_SWP") \
-        CC(CCFPmode, "CCFP") \
-        CC(CCFPEmode, "CCFPE") \
-        CC(CC_DNEmode, "CC_DNE") \
-        CC(CC_DEQmode, "CC_DEQ") \
-        CC(CC_DLEmode, "CC_DLE") \
-        CC(CC_DLTmode, "CC_DLT") \
-        CC(CC_DGEmode, "CC_DGE") \
-        CC(CC_DGTmode, "CC_DGT") \
-        CC(CC_DLEUmode, "CC_DLEU") \
-        CC(CC_DLTUmode, "CC_DLTU") \
-        CC(CC_DGEUmode, "CC_DGEU") \
-        CC(CC_DGTUmode, "CC_DGTU") \
-        CC(CC_Cmode, "CC_C")
+   return the mode to be used for the comparison.  */
 
 #define SELECT_CC_MODE(OP, X, Y)  arm_select_cc_mode (OP, X, Y)