gdb: make regcache's cooked_write_test selftest work with native-extended-gdbserver...

[binutils-gdb.git] / include / elf / xtensa.h

diff --git a/include/elf/xtensa.h b/include/elf/xtensa.h
index 14f99132299b5ff3c854464f974a4045a20a8ed1..542821b0dc981fedeee24f98bc6d0207d07b9a08 100644 (file)
--- a/include/elf/xtensa.h
+++ b/include/elf/xtensa.h
@@ -1,12 +1,12 @@
 /* Xtensa ELF support for BFD.
-   Copyright 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2003-2022 Free Software Foundation, Inc.
    Contributed by Bob Wilson (bwilson@tensilica.com) at Tensilica.
 
    This file is part of BFD, the Binary File Descriptor library.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -16,7 +16,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
    USA.  */
 
 /* This file holds definitions specific to the Xtensa ELF ABI.  */
@@ -26,6 +26,10 @@
 
 #include "elf/reloc-macros.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* Relocations.  */
 START_RELOC_NUMBERS (elf_xtensa_reloc_type)
      RELOC_NUMBER (R_XTENSA_NONE, 0)
@@ -40,6 +44,7 @@ START_RELOC_NUMBERS (elf_xtensa_reloc_type)
      RELOC_NUMBER (R_XTENSA_OP2, 10) 
      RELOC_NUMBER (R_XTENSA_ASM_EXPAND, 11)
      RELOC_NUMBER (R_XTENSA_ASM_SIMPLIFY, 12)
+     RELOC_NUMBER (R_XTENSA_32_PCREL, 14)
      RELOC_NUMBER (R_XTENSA_GNU_VTINHERIT, 15)
      RELOC_NUMBER (R_XTENSA_GNU_VTENTRY, 16)
      RELOC_NUMBER (R_XTENSA_DIFF8, 17)
@@ -75,6 +80,19 @@ START_RELOC_NUMBERS (elf_xtensa_reloc_type)
      RELOC_NUMBER (R_XTENSA_SLOT12_ALT, 47)
      RELOC_NUMBER (R_XTENSA_SLOT13_ALT, 48)
      RELOC_NUMBER (R_XTENSA_SLOT14_ALT, 49)
+     RELOC_NUMBER (R_XTENSA_TLSDESC_FN, 50)
+     RELOC_NUMBER (R_XTENSA_TLSDESC_ARG, 51)
+     RELOC_NUMBER (R_XTENSA_TLS_DTPOFF, 52)
+     RELOC_NUMBER (R_XTENSA_TLS_TPOFF, 53)
+     RELOC_NUMBER (R_XTENSA_TLS_FUNC, 54)
+     RELOC_NUMBER (R_XTENSA_TLS_ARG, 55)
+     RELOC_NUMBER (R_XTENSA_TLS_CALL, 56)
+     RELOC_NUMBER (R_XTENSA_PDIFF8, 57)
+     RELOC_NUMBER (R_XTENSA_PDIFF16, 58)
+     RELOC_NUMBER (R_XTENSA_PDIFF32, 59)
+     RELOC_NUMBER (R_XTENSA_NDIFF8, 60)
+     RELOC_NUMBER (R_XTENSA_NDIFF16, 61)
+     RELOC_NUMBER (R_XTENSA_NDIFF32, 62)
 END_RELOC_NUMBERS (R_XTENSA_max)
 
 /* Processor-specific flags for the ELF header e_flags field.  */
@@ -140,7 +158,9 @@ typedef struct property_table_entry_t
 /* Instruction-only properties about code. */
 #define XTENSA_PROP_INSN_NO_DENSITY    0x00000040
 #define XTENSA_PROP_INSN_NO_REORDER    0x00000080
-#define XTENSA_PROP_INSN_NO_TRANSFORM  0x00000100
+/* Historically, NO_TRANSFORM was a property of instructions, 
+   but it should apply to literals under certain circumstances.  */
+#define XTENSA_PROP_NO_TRANSFORM       0x00000100
 
 /*  Branch target alignment information.  This transmits information
     to the linker optimization about the priority of aligning a
@@ -195,4 +215,21 @@ typedef struct property_table_entry_t
 
 #define XTENSA_PROP_INSN_ABSLIT        0x00020000
 
+extern asection *xtensa_make_property_section (asection *, const char *);
+extern int
+xtensa_read_table_entries (bfd *abfd,
+                          asection *section,
+                          property_table_entry **table_p,
+                          const char *sec_name,
+                          bool output_addr);
+extern int
+xtensa_compute_fill_extra_space (property_table_entry *entry);
+
+extern int
+xtensa_abi_choice (void);
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _ELF_XTENSA_H */