target/mips: nanoMIPS: Remove duplicate macro definitions

Several macros were defined twice, with identical values, so
remove duplicates.

Previously added in 80845edf37b.

This reverts commit 6bfa9f4c9cf24d6cfaaa227722e9cdcca1ad6fe9.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>

diff --git a/target/mips/translate.c b/target/mips/translate.c
index ab307c410ca121b90cd342424ac3256de8096173..6002d1cc572ed2ff5bf84531a26e95a85546c692 100644 (file)
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -18502,16 +18502,6 @@ static inline int decode_gpr_gpr4_zero(int r)
 }
 
 
-/* extraction utilities */
-
-#define NANOMIPS_EXTRACT_RD(op) ((op >> 7) & 0x7)
-#define NANOMIPS_EXTRACT_RS(op) ((op >> 4) & 0x7)
-#define NANOMIPS_EXTRACT_RS2(op) uMIPS_RS(op)
-#define NANOMIPS_EXTRACT_RS1(op) ((op >> 1) & 0x7)
-#define NANOMIPS_EXTRACT_RD5(op) ((op >> 5) & 0x1f)
-#define NANOMIPS_EXTRACT_RS5(op) (op & 0x1f)
-
-
 static void gen_adjust_sp(DisasContext *ctx, int u)
 {
     gen_op_addr_addi(ctx, cpu_gpr[29], cpu_gpr[29], u);