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- /* Example of a code-generator for an Intel 386 or higher. */
-
- #include "dt.h"
-
- /* This struct can be used to implement machine-specific */
- /* addressing-modes. */
- /* Not used in this code-generrator. */
- struct AddressingMode{
- int never_used;
- };
-
- /* The number of registers of the target machine. */
- #define MAXR 16
-
- /* Number of commandline-options the code-generator accepts. */
- #define MAXGF 10
-
- /* If this is set to zero vbcc will not generate ICs where the */
- /* target operand is the same as the 2nd source operand. */
- /* This can sometimes simplify the code-generator, but usually */
- /* the code is better if the code-generator allows it. */
- #define USEQ2ASZ 0
-
- /* This specifies the smallest integer type that can be added to a */
- /* pointer. */
- #define MINADDI2P INT
-
- /* If the bytes of an integer are ordered most significant byte */
- /* byte first and then decreasing set BIGENDIAN to 1. */
- #define BIGENDIAN 0
-
- /* If the bytes of an integer are ordered lest significant byte */
- /* byte first and then increasing set LITTLEENDIAN to 1. */
- #define LITTLEENDIAN 1
-
- /* Note that BIGENDIAN and LITTLEENDIAN are mutually exclusive. */
-
- /* If switch-statements should be generated as a sequence of */
- /* SUB,TST,BEQ ICs rather than COMPARE,BEQ ICs set this to 1. */
- /* This can yield better code on some machines. */
- #define SWITCHSUBS 0
-
- /* In optimizing compilation certain library memcpy/strcpy-calls */
- /* with length known at compile-time will be inlined using an */
- /* ASSIGN-IC if the size is less or equal to INLINEMEMCPY. */
- /* The type used for the ASSIGN-IC will be UNSIGNED|CHAR. */
- #define INLINEMEMCPY 1024
-
-
-