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[deliverable/binutils-gdb.git] / gdb / i386-sol2-nat.c

diff --git a/gdb/i386-sol2-nat.c b/gdb/i386-sol2-nat.c
index 2092c7e6a746e647b194772521a29301879d5c53..5ae2331bd193def652e39f1b11b8e5eb4548c5f0 100644 (file)
--- a/gdb/i386-sol2-nat.c
+++ b/gdb/i386-sol2-nat.c
@@ -1,6 +1,6 @@
 /* Native-dependent code for Solaris x86.
 
-   Copyright (C) 1988-2020 Free Software Foundation, Inc.
+   Copyright (C) 1988-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -149,21 +149,21 @@ fill_fpregset (const struct regcache *regcache,
    and the floating-point set by:
 
    typedef struct fpregset   {
-           union {
-                   struct fpchip_state            // fp extension state //
-                   {
-                           int     state[27];     // 287/387 saved state //
-                           int     status;        // status word saved at //
-                                                  // exception //
-                   } fpchip_state;
-                   struct fp_emul_space           // for emulators //
-                   {
-                           char    fp_emul[246];
-                           char    fp_epad[2];
-                   } fp_emul_space;
-                   int     f_fpregs[62];          // union of the above //
-           } fp_reg_set;
-           long            f_wregs[33];           // saved weitek state //
+          union {
+                  struct fpchip_state            // fp extension state //
+                  {
+                          int     state[27];     // 287/387 saved state //
+                          int     status;        // status word saved at //
+                                                 // exception //
+                  } fpchip_state;
+                  struct fp_emul_space           // for emulators //
+                  {
+                          char    fp_emul[246];
+                          char    fp_epad[2];
+                  } fp_emul_space;
+                  int     f_fpregs[62];          // union of the above //
+          } fp_reg_set;
+          long            f_wregs[33];           // saved weitek state //
    } fpregset_t;
 
    Incidentally fpchip_state contains the FPU state in the same format
@@ -178,10 +178,22 @@ fill_fpregset (const struct regcache *regcache,
    format and GDB's register array layout.  */
 static int regmap[] =
 {
-  EAX, ECX, EDX, EBX,
-  UESP, EBP, ESI, EDI,
-  EIP, EFL, CS, SS,
-  DS, ES, FS, GS
+  11   /* EAX */,
+  10   /* ECX */,
+  9    /* EDX */,
+  8    /* EBX */,
+  17   /* UESP */,
+  6    /* EBP */,
+  5    /* ESI */,
+  4    /* EDI */,
+  14   /* EIP */,
+  16   /* EFL */,
+  15   /* CS */,
+  18   /* SS */,
+  3    /* DS */,
+  2    /* ES */,
+  1    /* FS */,
+  0    /* GS */
 };
 
 /* Fill GDB's register array with the general-purpose register values
@@ -241,8 +253,9 @@ fill_fpregset (const struct regcache *regcache,
 
 #endif
 
+void _initialize_amd64_sol2_nat ();
 void
-_initialize_amd64_sol2_nat (void)
+_initialize_amd64_sol2_nat ()
 {
 #if PR_MODEL_NATIVE == PR_MODEL_LP64
   amd64_native_gregset32_reg_offset = amd64_sol2_gregset32_reg_offset;