2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>

	* sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
 	sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
 	sh_fetch_pseudo_register, sh_store_pseudo_register,
 	sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
 	they should be numbered as drx fvy where x and y are multiples of
 	2 and 4 respectively.

	* config/sh/tm-sh.h: Fix names of pseudo regs.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d2ba3a3569dbe311edff465e58f4718439ffd3c4..468a8eb6a1b59e63d4e1fa42dbfc5a3c0904781d 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,14 @@
+2000-07-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+       * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
+       sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
+       sh_fetch_pseudo_register, sh_store_pseudo_register,
+       sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
+       they should be numbered as drx fvy where x and y are multiples of
+       2 and 4 respectively.
+       
+       * config/sh/tm-sh.h: Fix names of pseudo regs.
+
 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 
        * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific

diff --git a/gdb/config/sh/tm-sh.h b/gdb/config/sh/tm-sh.h
index 6755587b8ab8a37610a892d0e81b67780f291e7a..16e0619c239cf5e7bc1afc46411a7c91e2d174b0 100644 (file)
--- a/gdb/config/sh/tm-sh.h
+++ b/gdb/config/sh/tm-sh.h
@@ -44,18 +44,18 @@ struct gdbarch_tdep
     int SPC_REGNUM;   /*         sh3, sh3-dsp, sh3e, sh4 */
     int RS_REGNUM;    /* sh-dsp,      sh3-dsp            */
     int RE_REGNUM;    /* sh-dsp,      sh3-dsp            */
-    int DR0_REGNUM;
-    int DR1_REGNUM;
-    int DR2_REGNUM;
-    int DR3_REGNUM;
-    int DR4_REGNUM;
-    int DR5_REGNUM;
-    int DR6_REGNUM;
-    int DR7_REGNUM;
-    int FV0_REGNUM;
-    int FV1_REGNUM;
-    int FV2_REGNUM;
-    int FV3_REGNUM;
+    int DR0_REGNUM;   /*                             sh4 */
+    int DR2_REGNUM;   /*                             sh4 */
+    int DR4_REGNUM;   /*                             sh4 */
+    int DR6_REGNUM;   /*                             sh4 */
+    int DR8_REGNUM;   /*                             sh4 */
+    int DR10_REGNUM;  /*                             sh4 */
+    int DR12_REGNUM;  /*                             sh4 */
+    int DR14_REGNUM;  /*                             sh4 */
+    int FV0_REGNUM;   /*                             sh4 */
+    int FV4_REGNUM;   /*                             sh4 */
+    int FV8_REGNUM;   /*                             sh4 */
+    int FV12_REGNUM;  /*                             sh4 */
   };
 
 /* Registers common to all the SH variants. */

diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c
index 84b918d983d0f0b460ac91626d85fceadf943970..3fed48c130b05d20510d110e30d5ff1861021885 100644 (file)
--- a/gdb/sh-tdep.c
+++ b/gdb/sh-tdep.c
@@ -277,8 +277,8 @@ sh_sh4_register_name (int reg_nr)
     "ssr",  "spc",
     "r0b0", "r1b0", "r2b0", "r3b0", "r4b0", "r5b0", "r6b0", "r7b0",
     "r0b1", "r1b1", "r2b1", "r3b1", "r4b1", "r5b1", "r6b1", "r7b1",
-    "dr0",  "dr1",  "dr2",  "dr3",  "dr4",  "dr5",  "dr6",  "dr7",
-    "fv0",  "fv1",  "fv2",  "fv3",
+    "dr0",  "dr2",  "dr4",  "dr6",  "dr8",  "dr10", "dr12", "dr14",
+    "fv0",  "fv4",  "fv8",  "fv12",
   };
   if (reg_nr < 0)
     return NULL;
@@ -1440,10 +1440,10 @@ sh_sh4_register_byte (reg_nr)
      int reg_nr;
 {
   if (reg_nr >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM 
-      && reg_nr <= gdbarch_tdep (current_gdbarch)->DR7_REGNUM)
+      && reg_nr <= gdbarch_tdep (current_gdbarch)->DR14_REGNUM)
     return (dr_reg_base_num (reg_nr) * 4);
   else if  (reg_nr >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM 
-           && reg_nr <= gdbarch_tdep (current_gdbarch)->FV3_REGNUM)
+           && reg_nr <= gdbarch_tdep (current_gdbarch)->FV12_REGNUM)
     return (fv_reg_base_num (reg_nr) * 4);
   else
     return (reg_nr * 4);
@@ -1463,10 +1463,10 @@ sh_sh4_register_raw_size (reg_nr)
      int reg_nr;
 {
   if (reg_nr >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM 
-      && reg_nr <= gdbarch_tdep (current_gdbarch)->DR7_REGNUM)
+      && reg_nr <= gdbarch_tdep (current_gdbarch)->DR14_REGNUM)
     return 8;
   else if  (reg_nr >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM 
-           && reg_nr <= gdbarch_tdep (current_gdbarch)->FV3_REGNUM)
+           && reg_nr <= gdbarch_tdep (current_gdbarch)->FV12_REGNUM)
     return 16;
   else
     return 4;
@@ -1505,10 +1505,10 @@ sh_sh4_register_virtual_type (reg_nr)
       || (reg_nr == gdbarch_tdep (current_gdbarch)->FPUL_REGNUM))
     return builtin_type_float;
   else if (reg_nr >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM 
-          && reg_nr <= gdbarch_tdep (current_gdbarch)->DR7_REGNUM)
+          && reg_nr <= gdbarch_tdep (current_gdbarch)->DR14_REGNUM)
     return builtin_type_double;
   else if  (reg_nr >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM 
-          && reg_nr <= gdbarch_tdep (current_gdbarch)->FV3_REGNUM)
+          && reg_nr <= gdbarch_tdep (current_gdbarch)->FV12_REGNUM)
     return sh_sh4_build_float_register_type (3);
   else
     return builtin_type_int;
@@ -1538,7 +1538,7 @@ sh_fetch_pseudo_register (int reg_nr)
   if (!register_cached (reg_nr))
     {
       if (reg_nr >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM 
-         && reg_nr <= gdbarch_tdep (current_gdbarch)->DR7_REGNUM)
+         && reg_nr <= gdbarch_tdep (current_gdbarch)->DR14_REGNUM)
         {
          base_regnum = dr_reg_base_num (reg_nr);
 
@@ -1548,7 +1548,7 @@ sh_fetch_pseudo_register (int reg_nr)
               target_fetch_registers (base_regnum + portion);
         }
       else if (reg_nr >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM 
-              && reg_nr <= gdbarch_tdep (current_gdbarch)->FV3_REGNUM)
+              && reg_nr <= gdbarch_tdep (current_gdbarch)->FV12_REGNUM)
         {
          base_regnum = fv_reg_base_num (reg_nr);
 
@@ -1568,7 +1568,7 @@ sh_store_pseudo_register (int reg_nr)
   int base_regnum, portion;
 
   if (reg_nr >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM
-      && reg_nr <= gdbarch_tdep (current_gdbarch)->DR7_REGNUM)
+      && reg_nr <= gdbarch_tdep (current_gdbarch)->DR14_REGNUM)
     {
       base_regnum = dr_reg_base_num (reg_nr);
 
@@ -1580,7 +1580,7 @@ sh_store_pseudo_register (int reg_nr)
        }
     }
   else if (reg_nr >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM
-          && reg_nr <= gdbarch_tdep (current_gdbarch)->FV3_REGNUM)
+          && reg_nr <= gdbarch_tdep (current_gdbarch)->FV12_REGNUM)
     {
       base_regnum = fv_reg_base_num (reg_nr);
 
@@ -1645,7 +1645,7 @@ sh_do_pseudo_register (int regnum)
           regnum < gdbarch_tdep (current_gdbarch)->FV0_REGNUM)
     do_dr_register_info (regnum);
   else if (regnum >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM &&
-          regnum <= gdbarch_tdep (current_gdbarch)->FV3_REGNUM)
+          regnum <= gdbarch_tdep (current_gdbarch)->FV12_REGNUM)
     do_fv_register_info (regnum);
 }
 
@@ -1824,17 +1824,17 @@ sh_gdbarch_init (info, arches)
   tdep->SSR_REGNUM = -1;
   tdep->SPC_REGNUM = -1;
   tdep->DR0_REGNUM = -1;
-  tdep->DR1_REGNUM = -1;
   tdep->DR2_REGNUM = -1;
-  tdep->DR3_REGNUM = -1;
   tdep->DR4_REGNUM = -1;
-  tdep->DR5_REGNUM = -1;
   tdep->DR6_REGNUM = -1;
-  tdep->DR7_REGNUM = -1;
+  tdep->DR8_REGNUM = -1;
+  tdep->DR10_REGNUM = -1;
+  tdep->DR12_REGNUM = -1;
+  tdep->DR14_REGNUM = -1;
   tdep->FV0_REGNUM = -1;
-  tdep->FV1_REGNUM = -1;
-  tdep->FV2_REGNUM = -1;
-  tdep->FV3_REGNUM = -1;
+  tdep->FV4_REGNUM = -1;
+  tdep->FV8_REGNUM = -1;
+  tdep->FV12_REGNUM = -1;
   set_gdbarch_fp0_regnum (gdbarch, -1);
   set_gdbarch_num_pseudo_regs (gdbarch, 0);
   set_gdbarch_max_register_raw_size (gdbarch, 4);
@@ -1959,17 +1959,17 @@ sh_gdbarch_init (info, arches)
       tdep->SSR_REGNUM = 41;
       tdep->SPC_REGNUM = 42;
       tdep->DR0_REGNUM = 59;
-      tdep->DR1_REGNUM = 60;
-      tdep->DR2_REGNUM = 61;
-      tdep->DR3_REGNUM = 62;
-      tdep->DR4_REGNUM = 63;
-      tdep->DR5_REGNUM = 64;
-      tdep->DR6_REGNUM = 65;
-      tdep->DR7_REGNUM = 66;
+      tdep->DR2_REGNUM = 60;
+      tdep->DR4_REGNUM = 61;
+      tdep->DR6_REGNUM = 62;
+      tdep->DR8_REGNUM = 63;
+      tdep->DR10_REGNUM = 64;
+      tdep->DR12_REGNUM = 65;
+      tdep->DR14_REGNUM = 66;
       tdep->FV0_REGNUM = 67;
-      tdep->FV1_REGNUM = 68;
-      tdep->FV2_REGNUM = 69;
-      tdep->FV3_REGNUM = 70;
+      tdep->FV4_REGNUM = 68;
+      tdep->FV8_REGNUM = 69;
+      tdep->FV12_REGNUM = 70;
       break;
     default:
       sh_register_name = sh_generic_register_name;