[PULL,31/55] disas/nanomips: Remove CPR function

Commit Message

Philippe Mathieu-Daudé Oct. 30, 2022, 10:28 p.m. UTC

From: Milica Lazarevic <[e-mail]>

CPR functions has been removed.

Before this patch, we'd been calling img_format twice, the first time
through the CPR function to get an appropriate string and the second
time to print that formatted string. There's no more need for that.
Therefore, calls to CPR are removed, and now we're directly printing
"CP" and integer value instead.

Signed-off-by: Milica Lazarevic <[e-mail]>
Reviewed-by: Richard Henderson <[e-mail]>
Message-Id: <[e-mail]>
Signed-off-by: Philippe Mathieu-Daudé <[e-mail]>
---
 disas/nanomips.cpp | 110 +++++++++++++++++++--------------------------
 1 file changed, 45 insertions(+), 65 deletions(-)

Patch

diff --git a/disas/nanomips.cpp b/disas/nanomips.cpp
index 3b1ca249ce..3a3a9a9b69 100644
--- a/disas/nanomips.cpp
+++ b/disas/nanomips.cpp
@@ -519,13 +519,6 @@  static const char *AC(uint64 reg)
 }
 
 
-static char *CPR(uint64 reg)
-{
-    /* needs more work */
-    return img_format("CP%" PRIu64, reg);
-}
-
-
 static char *ADDRESS(uint64 value, int instruction_size, Dis_info *info)
 {
     /* token for string replace */
@@ -2774,10 +2767,9 @@  static char *BC2EQZC(uint64 instruction, Dis_info *info)
     uint64 ct_value = extract_ct_25_24_23_22_21(instruction);
     int64 s_value = extract_s__se14_0_13_to_1_s1(instruction);
 
-    char *ct = CPR(ct_value);
     char *s = ADDRESS(s_value, 4, info);
 
-    return img_format("BC2EQZC %s, %s", ct, s);
+    return img_format("BC2EQZC CP%" PRIu64 ", %s", ct_value, s);
 }
 
 
@@ -2796,10 +2788,9 @@  static char *BC2NEZC(uint64 instruction, Dis_info *info)
     uint64 ct_value = extract_ct_25_24_23_22_21(instruction);
     int64 s_value = extract_s__se14_0_13_to_1_s1(instruction);
 
-    char *ct = CPR(ct_value);
     char *s = ADDRESS(s_value, 4, info);
 
-    return img_format("BC2NEZC %s, %s", ct, s);
+    return img_format("BC2NEZC CP%" PRIu64 ", %s", ct_value, s);
 }
 
 
@@ -3403,9 +3394,8 @@  static char *CFC1(uint64 instruction, Dis_info *info)
     uint64 cs_value = extract_cs_20_19_18_17_16(instruction);
 
     const char *rt = GPR(rt_value);
-    char *cs = CPR(cs_value);
 
-    return img_format("CFC1 %s, %s", rt, cs);
+    return img_format("CFC1 %s, CP%" PRIu64, rt, cs_value);
 }
 
 
@@ -3425,9 +3415,8 @@  static char *CFC2(uint64 instruction, Dis_info *info)
     uint64 cs_value = extract_cs_20_19_18_17_16(instruction);
 
     const char *rt = GPR(rt_value);
-    char *cs = CPR(cs_value);
 
-    return img_format("CFC2 %s, %s", rt, cs);
+    return img_format("CFC2 %s, CP%" PRIu64, rt, cs_value);
 }
 
 
@@ -4889,9 +4878,8 @@  static char *CTC1(uint64 instruction, Dis_info *info)
     uint64 cs_value = extract_cs_20_19_18_17_16(instruction);
 
     const char *rt = GPR(rt_value);
-    char *cs = CPR(cs_value);
 
-    return img_format("CTC1 %s, %s", rt, cs);
+    return img_format("CTC1 %s, CP%" PRIu64, rt, cs_value);
 }
 
 
@@ -4911,9 +4899,8 @@  static char *CTC2(uint64 instruction, Dis_info *info)
     uint64 cs_value = extract_cs_20_19_18_17_16(instruction);
 
     const char *rt = GPR(rt_value);
-    char *cs = CPR(cs_value);
 
-    return img_format("CTC2 %s, %s", rt, cs);
+    return img_format("CTC2 %s, CP%" PRIu64, rt, cs_value);
 }
 
 
@@ -5745,9 +5732,9 @@  static char *DMFC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("DMFC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("DMFC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -5789,9 +5776,8 @@  static char *DMFC2(uint64 instruction, Dis_info *info)
     uint64 cs_value = extract_cs_20_19_18_17_16(instruction);
 
     const char *rt = GPR(rt_value);
-    char *cs = CPR(cs_value);
 
-    return img_format("DMFC2 %s, %s", rt, cs);
+    return img_format("DMFC2 %s, CP%" PRIu64, rt, cs_value);
 }
 
 
@@ -5812,9 +5798,9 @@  static char *DMFGC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("DMFGC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("DMFGC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -5883,9 +5869,9 @@  static char *DMTC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("DMTC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("DMTC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -5927,9 +5913,8 @@  static char *DMTC2(uint64 instruction, Dis_info *info)
     uint64 cs_value = extract_cs_20_19_18_17_16(instruction);
 
     const char *rt = GPR(rt_value);
-    char *cs = CPR(cs_value);
 
-    return img_format("DMTC2 %s, %s", rt, cs);
+    return img_format("DMTC2 %s, CP%" PRIu64, rt, cs_value);
 }
 
 
@@ -5950,9 +5935,9 @@  static char *DMTGC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("DMTGC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("DMTGC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -8148,10 +8133,10 @@  static char *LDC2(uint64 instruction, Dis_info *info)
     uint64 rs_value = extract_rs_20_19_18_17_16(instruction);
     int64 s_value = extract_s__se8_15_7_6_5_4_3_2_1_0(instruction);
 
-    char *ct = CPR(ct_value);
     const char *rs = GPR(rs_value);
 
-    return img_format("LDC2 %s, %" PRId64 "(%s)", ct, s_value, rs);
+    return img_format("LDC2 CP%" PRIu64 ", %" PRId64 "(%s)",
+                      ct_value, s_value, rs);
 }
 
 
@@ -9089,10 +9074,10 @@  static char *LWC2(uint64 instruction, Dis_info *info)
     uint64 rs_value = extract_rs_20_19_18_17_16(instruction);
     int64 s_value = extract_s__se8_15_7_6_5_4_3_2_1_0(instruction);
 
-    char *ct = CPR(ct_value);
     const char *rs = GPR(rs_value);
 
-    return img_format("LWC2 %s, %" PRId64 "(%s)", ct, s_value, rs);
+    return img_format("LWC2 CP%" PRIu64 ", %" PRId64 "(%s)",
+                      ct_value, s_value, rs);
 }
 
 
@@ -9665,9 +9650,9 @@  static char *MFC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("MFC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("MFC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -9709,9 +9694,8 @@  static char *MFC2(uint64 instruction, Dis_info *info)
     uint64 cs_value = extract_cs_20_19_18_17_16(instruction);
 
     const char *rt = GPR(rt_value);
-    char *cs = CPR(cs_value);
 
-    return img_format("MFC2 %s, %s", rt, cs);
+    return img_format("MFC2 %s, CP%" PRIu64, rt, cs_value);
 }
 
 
@@ -9732,9 +9716,9 @@  static char *MFGC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("MFGC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("MFGC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -9755,9 +9739,9 @@  static char *MFHC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("MFHC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("MFHC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -9799,9 +9783,8 @@  static char *MFHC2(uint64 instruction, Dis_info *info)
     uint64 cs_value = extract_cs_20_19_18_17_16(instruction);
 
     const char *rt = GPR(rt_value);
-    char *cs = CPR(cs_value);
 
-    return img_format("MFHC2 %s, %s", rt, cs);
+    return img_format("MFHC2 %s, CP%" PRIu64, rt, cs_value);
 }
 
 
@@ -9822,9 +9805,9 @@  static char *MFHGC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("MFHGC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("MFHGC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -10391,9 +10374,9 @@  static char *MTC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("MTC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("MTC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -10435,9 +10418,8 @@  static char *MTC2(uint64 instruction, Dis_info *info)
     uint64 cs_value = extract_cs_20_19_18_17_16(instruction);
 
     const char *rt = GPR(rt_value);
-    char *cs = CPR(cs_value);
 
-    return img_format("MTC2 %s, %s", rt, cs);
+    return img_format("MTC2 %s, CP%" PRIu64, rt, cs_value);
 }
 
 
@@ -10458,9 +10440,9 @@  static char *MTGC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("MTGC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("MTGC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -10481,9 +10463,9 @@  static char *MTHC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("MTHC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("MTHC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -10525,9 +10507,8 @@  static char *MTHC2(uint64 instruction, Dis_info *info)
     uint64 cs_value = extract_cs_20_19_18_17_16(instruction);
 
     const char *rt = GPR(rt_value);
-    char *cs = CPR(cs_value);
 
-    return img_format("MTHC2 %s, %s", rt, cs);
+    return img_format("MTHC2 %s, CP%" PRIu64, rt, cs_value);
 }
 
 
@@ -10548,9 +10529,9 @@  static char *MTHGC0(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_15_14_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *c0s = CPR(c0s_value);
 
-    return img_format("MTHGC0 %s, %s, 0x%" PRIx64, rt, c0s, sel_value);
+    return img_format("MTHGC0 %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, c0s_value, sel_value);
 }
 
 
@@ -12021,9 +12002,9 @@  static char *RDHWR(uint64 instruction, Dis_info *info)
     uint64 sel_value = extract_sel_13_12_11(instruction);
 
     const char *rt = GPR(rt_value);
-    char *hs = CPR(hs_value);
 
-    return img_format("RDHWR %s, %s, 0x%" PRIx64, rt, hs, sel_value);
+    return img_format("RDHWR %s, CP%" PRIu64 ", 0x%" PRIx64,
+                      rt, hs_value, sel_value);
 }
 
 
@@ -13089,10 +13070,9 @@  static char *SDC2(uint64 instruction, Dis_info *info)
     uint64 rs_value = extract_rs_20_19_18_17_16(instruction);
     int64 s_value = extract_s__se8_15_7_6_5_4_3_2_1_0(instruction);
 
-    char *cs = CPR(cs_value);
     const char *rs = GPR(rs_value);
 
-    return img_format("SDC2 %s, %s(%s)", cs, s_value, rs);
+    return img_format("SDC2 CP%" PRIu64 ", %s(%s)", cs_value, s_value, rs);
 }
 
 
@@ -15244,10 +15224,10 @@  static char *SWC2(uint64 instruction, Dis_info *info)
     uint64 rs_value = extract_rs_20_19_18_17_16(instruction);
     int64 s_value = extract_s__se8_15_7_6_5_4_3_2_1_0(instruction);
 
-    char *cs = CPR(cs_value);
     const char *rs = GPR(rs_value);
 
-    return img_format("SWC2 %s, %" PRId64 "(%s)", cs, s_value, rs);
+    return img_format("SWC2 CP%" PRIu64 ", %" PRId64 "(%s)",
+                      cs_value, s_value, rs);
 }