git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@4515 4a8a32a2...

[fw/sdcc] / src / pic / ralloc.h

diff --git a/src/pic/ralloc.h b/src/pic/ralloc.h
index 35c582043ec5dbacb29c31395b9eec85d1f81277..9bf058defdcd1f578373538d00023193dd206d36 100644 (file)
--- a/src/pic/ralloc.h
+++ b/src/pic/ralloc.h
@@ -3,7 +3,7 @@
   SDCCralloc.h - header file register allocation
 
                 Written By -  Sandeep Dutta . sandeep.dutta@usa.net (1998)
-               PIC port   - T. Scott Dattalo scott@dattalo.com (2000)
+    PIC port   - T. Scott Dattalo scott@dattalo.com (2000)
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
@@ -33,20 +33,20 @@
 
 enum
 {
-       R2_IDX = 0, R3_IDX, R4_IDX,
-       R5_IDX, R6_IDX, R7_IDX,
-       R0_IDX, R1_IDX, X8_IDX,
-       X9_IDX, X10_IDX, X11_IDX,
-       X12_IDX, CND_IDX
+  R2_IDX = 0, R3_IDX, R4_IDX,
+  R5_IDX, R6_IDX, R7_IDX,
+  R0_IDX, R1_IDX, X8_IDX,
+  X9_IDX, X10_IDX, X11_IDX,
+  X12_IDX, CND_IDX
 };
 
 enum {
-       REG_PTR=1,
-       REG_GPR,
-       REG_CND,
-       REG_SFR,
-       REG_STK,
-       REG_TMP
+  REG_PTR=1,
+  REG_GPR,
+  REG_CND,
+  REG_SFR,
+  REG_STK,
+  REG_TMP
 };
 //#define REG_PTR 0x01
 //#define REG_GPR 0x02
@@ -58,28 +58,27 @@ enum {
 /* definition for the registers */
 typedef struct regs
 {
-       short type;  /* can have value 
-                     * REG_GPR, REG_PTR or REG_CND 
-                     * This like the "meta-type" */
-       short pc_type;              /* pcode type */
-       short rIdx;  /* index into register table */
-       //      short otype;        
-       char *name;  /* name */
-
-       unsigned isFree:1;          /* is currently unassigned  */
-       unsigned wasUsed:1;         /* becomes true if register has been used */
-       unsigned isFixed:1;         /* True if address can't change */
-       unsigned isMapped:1;        /* The Register's address has been mapped to physical RAM */
-       unsigned isBitField:1;      /* True if reg is type bit OR is holder for several bits */
-       unsigned isEmitted:1;       /* True if the reg has been written to a .asm file */
-       unsigned isPublic:1;        /* True if the reg is not static and can be modified in another module (ie a another c or asm file) */
-       unsigned isExtern:1;        /* True if the reg is in another module */
-       unsigned address;           /* reg's address if isFixed | isMapped is true */
-       unsigned size;              /* 0 for byte, 1 for int, 4 for long */
-       unsigned alias;             /* Alias mask if register appears in multiple banks */
-       struct regs *reg_alias;     /* If more than one register share the same address 
-                                    * then they'll point to each other. (primarily for bits)*/
-       pCodeRegLives reglives;     /* live range mapping */
+  short type;  /* can have value 
+                * REG_GPR, REG_PTR or REG_CND 
+                * This like the "meta-type" */
+  short pc_type; /* pcode type */
+  short rIdx;    /* index into register table */
+  char *name;    /* name */
+
+  unsigned isFree:1;          /* is currently unassigned  */
+  unsigned wasUsed:1;         /* becomes true if register has been used */
+  unsigned isFixed:1;         /* True if address can't change */
+  unsigned isMapped:1;        /* The Register's address has been mapped to physical RAM */
+  unsigned isBitField:1;      /* True if reg is type bit OR is holder for several bits */
+  unsigned isEmitted:1;       /* True if the reg has been written to a .asm file */
+  unsigned isPublic:1;        /* True if the reg is not static and can be modified in another module (ie a another c or asm file) */
+  unsigned isExtern:1;        /* True if the reg is in another module */
+  unsigned address;           /* reg's address if isFixed | isMapped is true */
+  unsigned size;              /* 0 for byte, 1 for int, 4 for long */
+  unsigned alias;             /* Alias mask if register appears in multiple banks */
+  struct regs *reg_alias;     /* If more than one register share the same address 
+                               * then they'll point to each other. (primarily for bits)*/
+  pCodeRegLives reglives;     /* live range mapping */
 }
 regs;
 extern regs regspic14[];