* config/xtensa/xtensa.c (order_regs_for_local_alloc): Order the

[thirdparty/gcc.git] / gcc / config / xtensa / xtensa.h

diff --git a/gcc/config/xtensa/xtensa.h b/gcc/config/xtensa/xtensa.h
index b11fa5e81a77d4428247f262ee0f69e077875f7b..026753285841004882e989c4ef8bf8449ea7ce6c 100644 (file)
--- a/gcc/config/xtensa/xtensa.h
+++ b/gcc/config/xtensa/xtensa.h
@@ -345,7 +345,6 @@ extern unsigned xtensa_current_frame_size;
    0 - 15      AR[0] - AR[15]
    16          FRAME_POINTER (fake = initial sp)
    17          ARG_POINTER (fake = initial sp + framesize)
-   18           LOOP_COUNT (loop count special register)
    18          BR[0] for floating-point CC
    19 - 34     FR[0] - FR[15]
    35          MAC16 accumulator */
@@ -394,10 +393,11 @@ extern unsigned xtensa_current_frame_size;
    have been exhausted.  */
 
 #define REG_ALLOC_ORDER \
-{  8,  9, 10, 11, 12, 13, 14, 15,  7,  6,  5,  4,  3,  2, 19, \
-  20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, \
+{  8,  9, 10, 11, 12, 13, 14, 15,  7,  6,  5,  4,  3,  2, \
+  18, \
+  19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, \
    0,  1, 16, 17, \
-  36, \
+  35, \
 }
 
 #define ORDER_REGS_FOR_LOCAL_ALLOC order_regs_for_local_alloc ()
@@ -424,11 +424,6 @@ extern int leaf_function;
 #define GP_REG_LAST  17
 #define GP_REG_NUM   (GP_REG_LAST - GP_REG_FIRST + 1)
 
-/* Special registers */
-#define SPEC_REG_FIRST 18
-#define SPEC_REG_LAST  18
-#define SPEC_REG_NUM   (SPEC_REG_LAST - SPEC_REG_FIRST + 1)
-
 /* Coprocessor registers */
 #define BR_REG_FIRST 18
 #define BR_REG_LAST  18 
@@ -473,9 +468,6 @@ extern char xtensa_hard_regno_mode_ok[][FIRST_PSEUDO_REGISTER];
    == (GET_MODE_CLASS (MODE2) == MODE_FLOAT ||                         \
        GET_MODE_CLASS (MODE2) == MODE_COMPLEX_FLOAT))
 
-/* Register to use for LCOUNT special register.  */
-#define COUNT_REGISTER_REGNUM (SPEC_REG_FIRST + 0)
-
 /* Register to use for pushing function arguments.  */
 #define STACK_POINTER_REGNUM (GP_REG_FIRST + 1)