Convert amd64-linux target descriptions

[deliverable/binutils-gdb.git] / gdb / gdbserver / linux-x86-tdesc.h

diff --git a/gdb/gdbserver/linux-x86-tdesc.h b/gdb/gdbserver/linux-x86-tdesc.h
index 33fdc27678c25581bdd2f36a8c1fab753a29b52b..a6dc33055b101bd59dff02391a7a4a75502a50c7 100644 (file)
--- a/gdb/gdbserver/linux-x86-tdesc.h
+++ b/gdb/gdbserver/linux-x86-tdesc.h
@@ -1,7 +1,7 @@
 /* Low level support for x86 (i386 and x86-64), shared between gdbserver
    and IPA.
 
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -27,63 +27,27 @@ enum x86_linux_tdesc {
   X86_TDESC_SSE = 1,
   X86_TDESC_AVX = 2,
   X86_TDESC_MPX = 3,
-  X86_TDESC_AVX512 = 4,
+  X86_TDESC_AVX_MPX = 4,
+  X86_TDESC_AVX_AVX512 = 5,
+  X86_TDESC_AVX_MPX_AVX512_PKU = 6,
+  X86_TDESC_LAST = 7,
 };
 
-#ifdef __x86_64__
-
-#if defined __LP64__  || !defined IN_PROCESS_AGENT
-/* Defined in auto-generated file amd64-linux.c.  */
-void init_registers_amd64_linux (void);
-extern const struct target_desc *tdesc_amd64_linux;
-
-/* Defined in auto-generated file amd64-avx-linux.c.  */
-void init_registers_amd64_avx_linux (void);
-extern const struct target_desc *tdesc_amd64_avx_linux;
-
-/* Defined in auto-generated file amd64-avx512-linux.c.  */
-void init_registers_amd64_avx512_linux (void);
-extern const struct target_desc *tdesc_amd64_avx512_linux;
-
-/* Defined in auto-generated file amd64-mpx-linux.c.  */
-void init_registers_amd64_mpx_linux (void);
-extern const struct target_desc *tdesc_amd64_mpx_linux;
-#endif
-
-#if defined __ILP32__ || !defined IN_PROCESS_AGENT
-/* Defined in auto-generated file x32-linux.c.  */
-void init_registers_x32_linux (void);
-extern const struct target_desc *tdesc_x32_linux;
-
-/* Defined in auto-generated file x32-avx-linux.c.  */
-void init_registers_x32_avx_linux (void);
-extern const struct target_desc *tdesc_x32_avx_linux;
-
-/* Defined in auto-generated file x32-avx512-linux.c.  */
-void init_registers_x32_avx512_linux (void);
-extern const struct target_desc *tdesc_x32_avx512_linux;
+#if defined __i386__ || !defined IN_PROCESS_AGENT
+int i386_get_ipa_tdesc_idx (const struct target_desc *tdesc);
 #endif
 
+#if defined __x86_64__ && !defined IN_PROCESS_AGENT
+int amd64_get_ipa_tdesc_idx (const struct target_desc *tdesc);
 #endif
 
-#if defined __i386__ || !defined IN_PROCESS_AGENT
-/* Defined in auto-generated file i386-linux.c.  */
-void init_registers_i386_linux (void);
-extern const struct target_desc *tdesc_i386_linux;
-
-/* Defined in auto-generated file i386-mmx-linux.c.  */
-void init_registers_i386_mmx_linux (void);
-extern const struct target_desc *tdesc_i386_mmx_linux;
+const struct target_desc *i386_get_ipa_tdesc (int idx);
 
-/* Defined in auto-generated file i386-avx-linux.c.  */
-void init_registers_i386_avx_linux (void);
-extern const struct target_desc *tdesc_i386_avx_linux;
+#ifdef __x86_64__
+const struct target_desc *amd64_linux_read_description (uint64_t xcr0,
+                                                       bool is_x32);
+#endif
 
-/* Defined in auto-generated file i386-avx512-linux.c.  */
-void init_registers_i386_avx512_linux (void);
-extern const struct target_desc *tdesc_i386_avx512_linux;
+const struct target_desc *i386_linux_read_description (uint64_t xcr0);
 
-/* Defined in auto-generated file i386-mpx-linux.c.  */
-void init_registers_i386_mpx_linux (void);
-extern const struct target_desc *tdesc_i386_mpx_linux;
-#endif
+void initialize_low_tdesc ();