Update copyright years.

[thirdparty/gcc.git] / gcc / config / arm / elf.h

diff --git a/gcc/config/arm/elf.h b/gcc/config/arm/elf.h
index 246de5492665ba2a0292736a9c53fbaaef184d72..ba530e8a56bb8f02315e53093c0c7df139104f68 100644 (file)
--- a/gcc/config/arm/elf.h
+++ b/gcc/config/arm/elf.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler.
    For ARM with ELF obj format.
-   Copyright (C) 1995-2016 Free Software Foundation, Inc.
+   Copyright (C) 1995-2020 Free Software Foundation, Inc.
    Contributed by Philip Blundell <philb@gnu.org> and
    Catherine Moore <clm@cygnus.com>
    
@@ -64,7 +64,7 @@
 %{mapcs-*:-mapcs-%*} \
 %(subtarget_asm_float_spec) \
 %{mthumb-interwork:-mthumb-interwork} \
-%{mfloat-abi=*} %{mfpu=*} \
+%{mfloat-abi=*} %{!mfpu=auto: %{mfpu=*}} \
 %(subtarget_extra_asm_spec)"
 #endif
 
@@ -75,16 +75,7 @@
 
 /* We might need a ARM specific header to function declarations.  */
 #undef  ASM_DECLARE_FUNCTION_NAME
-#define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL)            \
-  do                                                           \
-    {                                                          \
-      ARM_DECLARE_FUNCTION_NAME (FILE, NAME, DECL);            \
-      ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "function");      \
-      ASM_DECLARE_RESULT (FILE, DECL_RESULT (DECL));           \
-      ASM_OUTPUT_LABEL(FILE, NAME);                            \
-      ARM_OUTPUT_FN_UNWIND (FILE, TRUE);                       \
-    }                                                          \
-  while (0)
+#define ASM_DECLARE_FUNCTION_NAME arm_asm_declare_function_name
 
 /* We might need an ARM specific trailer for function declarations.  */
 #undef  ASM_DECLARE_FUNCTION_SIZE
@@ -104,7 +95,8 @@
    the code more efficient, but for Thumb-1 it's better to put them out of
    band unless we are generating compressed tables.  */
 #define JUMP_TABLES_IN_TEXT_SECTION                                    \
-   (TARGET_32BIT || (TARGET_THUMB && (optimize_size || flag_pic)))
+   ((TARGET_32BIT || (TARGET_THUMB && (optimize_size || flag_pic))) \
+    && !target_pure_code)
 
 #ifndef LINK_SPEC
 #define LINK_SPEC "%{mbig-endian:-EB} %{mlittle-endian:-EL} -X"
@@ -115,10 +107,6 @@
 #define TARGET_DEFAULT (MASK_APCS_FRAME)
 #endif
 
-#ifndef MULTILIB_DEFAULTS
-#define MULTILIB_DEFAULTS \
-  { "marm", "mlittle-endian", "mfloat-abi=soft", "mno-thumb-interwork", "fno-leading-underscore" }
-#endif
 \f
 #define TARGET_ASM_FILE_START_FILE_DIRECTIVE true
 \f
@@ -149,7 +137,7 @@
 
 /* Horrible hack: We want to prevent some libgcc routines being included
    for some multilibs.  The condition should match the one in
-   libgcc/config/arm/lib1funcs.S.  */
+   libgcc/config/arm/lib1funcs.S and libgcc/config/arm/t-elf.  */
 #if __ARM_ARCH_ISA_ARM || __ARM_ARCH_ISA_THUMB != 1
 #undef L_fixdfsi
 #undef L_fixunsdfsi