From: Alan Modra <amodra@gmail.com>
Date: Fri, 27 May 2022 04:40:17 +0000 (+0930)
Subject: Remove much of BFD_HOST configury
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=65d13793d9ea142bc4383216e375b24cfa654751;p=binutils-gdb.git

Remove much of BFD_HOST configury

This patch removes the definition of bfd_uint64_t and bfd_int64_t as
well as most BFD_HOST_* which are now unused.
---

diff --git a/bfd/Makefile.in b/bfd/Makefile.in
index b5f0c0a5c89..9999a07ea9b 100644
--- a/bfd/Makefile.in
+++ b/bfd/Makefile.in
@@ -332,10 +332,6 @@ AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
 BFD_HOSTPTR_T = @BFD_HOSTPTR_T@
 BFD_HOST_64BIT_LONG = @BFD_HOST_64BIT_LONG@
-BFD_HOST_64BIT_LONG_LONG = @BFD_HOST_64BIT_LONG_LONG@
-BFD_HOST_64_BIT = @BFD_HOST_64_BIT@
-BFD_HOST_64_BIT_DEFINED = @BFD_HOST_64_BIT_DEFINED@
-BFD_HOST_U_64_BIT = @BFD_HOST_U_64_BIT@
 CATALOGS = @CATALOGS@
 CATOBJEXT = @CATOBJEXT@
 CC = @CC@
diff --git a/bfd/bfd-in.h b/bfd/bfd-in.h
index 09c5728e944..8c4c838f3f8 100644
--- a/bfd/bfd-in.h
+++ b/bfd/bfd-in.h
@@ -70,13 +70,6 @@ extern "C" {
 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
 
 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
-#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
-#if @BFD_HOST_64_BIT_DEFINED@
-#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
-#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
-typedef BFD_HOST_64_BIT bfd_int64_t;
-typedef BFD_HOST_U_64_BIT bfd_uint64_t;
-#endif
 
 #include <inttypes.h>
 
@@ -85,8 +78,7 @@ typedef BFD_HOST_U_64_BIT bfd_uint64_t;
 #endif
 
 /* Declaring a type wide enough to hold a host long and a host pointer.  */
-#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
-typedef BFD_HOSTPTR_T bfd_hostptr_t;
+typedef @BFD_HOSTPTR_T@ bfd_hostptr_t;
 
 /* Forward declaration.  */
 typedef struct bfd bfd;
@@ -112,10 +104,6 @@ typedef struct bfd bfd;
 
 #ifdef BFD64
 
-#ifndef BFD_HOST_64_BIT
- #error No 64 bit integer type available
-#endif /* ! defined (BFD_HOST_64_BIT) */
-
 typedef uint64_t bfd_vma;
 typedef int64_t bfd_signed_vma;
 typedef uint64_t bfd_size_type;
@@ -160,19 +148,10 @@ typedef unsigned long bfd_size_type;
 #define HALF_BFD_SIZE_TYPE \
   (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
 
-#ifndef BFD_HOST_64_BIT
-/* Fall back on a 32 bit type.  The idea is to make these types always
-   available for function return types, but in the case that
-   BFD_HOST_64_BIT is undefined such a function should abort or
-   otherwise signal an error.  */
-typedef bfd_signed_vma bfd_int64_t;
-typedef bfd_vma bfd_uint64_t;
-#endif
-
 /* An offset into a file.  BFD always uses the largest possible offset
    based on the build time availability of fseek, fseeko, or fseeko64.  */
 typedef @bfd_file_ptr@ file_ptr;
-typedef unsigned @bfd_file_ptr@ ufile_ptr;
+typedef @bfd_ufile_ptr@ ufile_ptr;
 
 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index d50885e76cf..8140b50f002 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -77,13 +77,6 @@ extern "C" {
 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
 
 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
-#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
-#if @BFD_HOST_64_BIT_DEFINED@
-#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
-#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
-typedef BFD_HOST_64_BIT bfd_int64_t;
-typedef BFD_HOST_U_64_BIT bfd_uint64_t;
-#endif
 
 #include <inttypes.h>
 
@@ -92,8 +85,7 @@ typedef BFD_HOST_U_64_BIT bfd_uint64_t;
 #endif
 
 /* Declaring a type wide enough to hold a host long and a host pointer.  */
-#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
-typedef BFD_HOSTPTR_T bfd_hostptr_t;
+typedef @BFD_HOSTPTR_T@ bfd_hostptr_t;
 
 /* Forward declaration.  */
 typedef struct bfd bfd;
@@ -119,10 +111,6 @@ typedef struct bfd bfd;
 
 #ifdef BFD64
 
-#ifndef BFD_HOST_64_BIT
- #error No 64 bit integer type available
-#endif /* ! defined (BFD_HOST_64_BIT) */
-
 typedef uint64_t bfd_vma;
 typedef int64_t bfd_signed_vma;
 typedef uint64_t bfd_size_type;
@@ -167,19 +155,10 @@ typedef unsigned long bfd_size_type;
 #define HALF_BFD_SIZE_TYPE \
   (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
 
-#ifndef BFD_HOST_64_BIT
-/* Fall back on a 32 bit type.  The idea is to make these types always
-   available for function return types, but in the case that
-   BFD_HOST_64_BIT is undefined such a function should abort or
-   otherwise signal an error.  */
-typedef bfd_signed_vma bfd_int64_t;
-typedef bfd_vma bfd_uint64_t;
-#endif
-
 /* An offset into a file.  BFD always uses the largest possible offset
    based on the build time availability of fseek, fseeko, or fseeko64.  */
 typedef @bfd_file_ptr@ file_ptr;
-typedef unsigned @bfd_file_ptr@ ufile_ptr;
+typedef @bfd_ufile_ptr@ ufile_ptr;
 
 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
diff --git a/bfd/configure b/bfd/configure
index ee2bbe69c87..a0071d97b68 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -657,10 +657,6 @@ zlibdir
 EXEEXT_FOR_BUILD
 CC_FOR_BUILD
 BFD_HOSTPTR_T
-BFD_HOST_U_64_BIT
-BFD_HOST_64_BIT
-BFD_HOST_64_BIT_DEFINED
-BFD_HOST_64BIT_LONG_LONG
 BFD_HOST_64BIT_LONG
 HDEFINES
 MSGMERGE
@@ -11092,7 +11088,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11095 "configure"
+#line 11091 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11198,7 +11194,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11201 "configure"
+#line 11197 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12709,13 +12705,6 @@ $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
 
 
 
-BFD_HOST_64BIT_LONG=0
-BFD_HOST_64BIT_LONG_LONG=0
-BFD_HOST_64_BIT_DEFINED=0
-BFD_HOST_64_BIT=
-BFD_HOST_U_64_BIT=
-BFD_HOSTPTR_T="unsigned long"
-
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
@@ -12853,29 +12842,16 @@ if test "x${ac_cv_sizeof_void_p}" = "x8"; then
   host64=true
 fi
 
+BFD_HOST_64BIT_LONG=0
+BFD_HOSTPTR_T="unsigned long"
 if test "x${ac_cv_sizeof_long}" = "x8"; then
   BFD_HOST_64BIT_LONG=1
-  test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
-  test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
-  BFD_HOST_64BIT_LONG_LONG=1
-  test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
-  test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
     BFD_HOSTPTR_T="unsigned long long"
   fi
 fi
 
-if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
-  BFD_HOST_64_BIT_DEFINED=1
-  BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
-  BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
-fi
-
-
-
-
-
 
 
 
@@ -13710,12 +13686,6 @@ case ${host64}-${target64}-${want64} in
     wordsize=64
     bfd64_libs='$(BFD64_LIBS)'
     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
-    if test $BFD_HOST_64_BIT_DEFINED = 0; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have requested a 64 bit BFD configuration, but" >&5
-$as_echo "$as_me: WARNING: You have requested a 64 bit BFD configuration, but" >&2;}
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: your compiler may not have a 64 bit integral type" >&5
-$as_echo "$as_me: WARNING: your compiler may not have a 64 bit integral type" >&2;}
-    fi
     if test -n "$GCC" ; then
        bad_64bit_gcc=no;
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc version with buggy 64-bit support" >&5
@@ -14870,8 +14840,8 @@ bfd_file_ptr="long"
 bfd_ufile_ptr="unsigned long"
 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
 	-o x"${ac_cv_sizeof_off_t}" = x8; then
-    bfd_file_ptr=BFD_HOST_64_BIT
-    bfd_ufile_ptr=BFD_HOST_U_64_BIT
+    bfd_file_ptr=int64_t
+    bfd_ufile_ptr=uint64_t
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_file_ptr" >&5
 $as_echo "$bfd_file_ptr" >&6; }
diff --git a/bfd/configure.ac b/bfd/configure.ac
index 8004c3ef4bf..52e9f8f8dcc 100644
--- a/bfd/configure.ac
+++ b/bfd/configure.ac
@@ -209,13 +209,6 @@ AM_PO_SUBDIRS
 AC_SUBST(HDEFINES)
 AC_PROG_INSTALL
 
-BFD_HOST_64BIT_LONG=0
-BFD_HOST_64BIT_LONG_LONG=0
-BFD_HOST_64_BIT_DEFINED=0
-BFD_HOST_64_BIT=
-BFD_HOST_U_64_BIT=
-BFD_HOSTPTR_T="unsigned long"
-
 AC_CHECK_SIZEOF(long long)
 AC_CHECK_SIZEOF(void *)
 AC_CHECK_SIZEOF(long)
@@ -225,30 +218,17 @@ if test "x${ac_cv_sizeof_void_p}" = "x8"; then
   host64=true
 fi
 
+BFD_HOST_64BIT_LONG=0
+BFD_HOSTPTR_T="unsigned long"
 if test "x${ac_cv_sizeof_long}" = "x8"; then
   BFD_HOST_64BIT_LONG=1
-  test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
-  test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
-  BFD_HOST_64BIT_LONG_LONG=1
-  test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
-  test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
     BFD_HOSTPTR_T="unsigned long long"
   fi
 fi
 
-if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
-  BFD_HOST_64_BIT_DEFINED=1
-  BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
-  BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
-fi
-
 AC_SUBST(BFD_HOST_64BIT_LONG)
-AC_SUBST(BFD_HOST_64BIT_LONG_LONG)
-AC_SUBST(BFD_HOST_64_BIT_DEFINED)
-AC_SUBST(BFD_HOST_64_BIT)
-AC_SUBST(BFD_HOST_U_64_BIT)
 AC_SUBST(BFD_HOSTPTR_T)
 
 BFD_CC_FOR_BUILD
@@ -782,10 +762,6 @@ case ${host64}-${target64}-${want64} in
     wordsize=64
     bfd64_libs='$(BFD64_LIBS)'
     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
-    if test $BFD_HOST_64_BIT_DEFINED = 0; then
-      AC_MSG_WARN([You have requested a 64 bit BFD configuration, but])
-      AC_MSG_WARN([your compiler may not have a 64 bit integral type])
-    fi
     if test -n "$GCC" ; then
        bad_64bit_gcc=no;
        AC_MSG_CHECKING([for gcc version with buggy 64-bit support])
@@ -1087,8 +1063,8 @@ bfd_file_ptr="long"
 bfd_ufile_ptr="unsigned long"
 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
 	-o x"${ac_cv_sizeof_off_t}" = x8; then
-    bfd_file_ptr=BFD_HOST_64_BIT
-    bfd_ufile_ptr=BFD_HOST_U_64_BIT
+    bfd_file_ptr=int64_t
+    bfd_ufile_ptr=uint64_t
 fi
 AC_MSG_RESULT($bfd_file_ptr)
 AC_SUBST(bfd_file_ptr)
diff --git a/bfd/configure.com b/bfd/configure.com
index 131f538a58a..2418bddd8af 100644
--- a/bfd/configure.com
+++ b/bfd/configure.com
@@ -66,36 +66,6 @@ $DECK
       ERASE(match_pos);
       COPY_TEXT('0');
    ENDIF;
-   match_pos := SEARCH_QUIETLY('@BFD_HOST_LONG_LONG@', FORWARD, EXACT, rang);
-   IF match_pos <> 0 THEN;
-      POSITION(BEGINNING_OF(match_pos));
-      ERASE(match_pos);
-      COPY_TEXT('1');
-   ENDIF;
-   match_pos := SEARCH_QUIETLY('@BFD_HOST_64BIT_LONG_LONG@', FORWARD, EXACT, rang);
-   IF match_pos <> 0 THEN;
-      POSITION(BEGINNING_OF(match_pos));
-      ERASE(match_pos);
-      COPY_TEXT('1');
-   ENDIF;
-   match_pos := SEARCH_QUIETLY('@BFD_HOST_64_BIT_DEFINED@', FORWARD, EXACT, rang);
-   IF match_pos <> 0 THEN;
-      POSITION(BEGINNING_OF(match_pos));
-      ERASE(match_pos);
-      COPY_TEXT('1');
-   ENDIF;
-   match_pos := SEARCH_QUIETLY('@BFD_HOST_64_BIT@', FORWARD, EXACT, rang);
-   IF match_pos <> 0 THEN;
-      POSITION(BEGINNING_OF(match_pos));
-      ERASE(match_pos);
-      COPY_TEXT('__int64');
-   ENDIF;
-   match_pos := SEARCH_QUIETLY('@BFD_HOST_U_64_BIT@', FORWARD, EXACT, rang);
-   IF match_pos <> 0 THEN;
-      POSITION(BEGINNING_OF(match_pos));
-      ERASE(match_pos);
-      COPY_TEXT('unsigned __int64');
-   ENDIF;
    match_pos := SEARCH_QUIETLY('@BFD_HOSTPTR_T@', FORWARD, EXACT, rang);
    IF match_pos <> 0 THEN;
       POSITION(BEGINNING_OF(match_pos));
@@ -108,11 +78,11 @@ $DECK
       ERASE(match_pos);
       COPY_TEXT('bfd_signed_vma');
    ENDIF;
-   match_pos := SEARCH_QUIETLY('unsigned @bfd_file_ptr@ ufile_ptr', FORWARD, EXACT, rang);
+   match_pos := SEARCH_QUIETLY('@bfd_ufile_ptr@', FORWARD, EXACT, rang);
    IF match_pos <> 0 THEN;
       POSITION(BEGINNING_OF(match_pos));
       ERASE(match_pos);
-      COPY_TEXT('bfd_vma ufile_ptr');
+      COPY_TEXT('bfd_vma');
    ENDIF;
    match_pos := SEARCH_QUIETLY('@supports_plugins@', FORWARD, EXACT, rang);
    IF match_pos <> 0 THEN;
@@ -156,26 +126,6 @@ $DECK
       ERASE(match_pos);
       COPY_TEXT('0');
    ENDIF;
-   match_pos := SEARCH_QUIETLY('@BFD_HOST_64_BIT_DEFINED@', FORWARD, EXACT, rang);
-   IF match_pos <> 0 THEN;
-      POSITION(BEGINNING_OF(match_pos));
-      ERASE(match_pos);
-      COPY_TEXT('__DECC');
-      SPLIT_LINE;
-      COPY_TEXT('#include <ints.h>');
-   ENDIF;
-   match_pos := SEARCH_QUIETLY('@BFD_HOST_64_BIT@', FORWARD, EXACT, rang);
-   IF match_pos <> 0 THEN;
-      POSITION(BEGINNING_OF(match_pos));
-      ERASE(match_pos);
-      COPY_TEXT('int64');
-   ENDIF;
-   match_pos := SEARCH_QUIETLY('@BFD_HOST_U_64_BIT@', FORWARD, EXACT, rang);
-   IF match_pos <> 0 THEN;
-      POSITION(BEGINNING_OF(match_pos));
-      ERASE(match_pos);
-      COPY_TEXT('uint64');
-   ENDIF;
    WRITE_FILE(file, GET_INFO(COMMAND_LINE, "output_file"));
    QUIT
 $  EOD