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https://gitee.com/openharmony/third_party_e2fsprogs
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135 lines
4.7 KiB
Diff
135 lines
4.7 KiB
Diff
From 862752ef988c637562196b802504ce5b3cafe9ea Mon Sep 17 00:00:00 2001
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From: wuzx <wuzx1226@qq.com>
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Date: Thu, 11 Aug 2022 14:58:42 +0000
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Subject: [PATCH] e2fsprogs add sw64
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Add code related to sw64 in file configure configure.ac aclocal.m4 lib/blkid/llseek.c lib/ext2fs/unix_io.c to support sw64 architecture.
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Signed-off-by: wuzx <wuzx1226@qq.com>
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---
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aclocal.m4 | 13 +++++++++++--
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configure | 6 +++---
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configure.ac | 2 +-
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lib/blkid/llseek.c | 2 +-
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lib/ext2fs/unix_io.c | 2 +-
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5 files changed, 17 insertions(+), 8 deletions(-)
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diff --git a/aclocal.m4 b/aclocal.m4
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index 0f39d30..206d5b0 100644
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--- a/aclocal.m4
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+++ b/aclocal.m4
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@@ -977,6 +977,12 @@ changequote([,])dnl
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[gl_cv_host_cpu_c_abi=i386])
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;;
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+changequote(,)dnl
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+ sw_64* )
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+changequote([,])dnl
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+ gl_cv_host_cpu_c_abi=sw_64
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+ ;;
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+
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changequote(,)dnl
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alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] )
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changequote([,])dnl
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@@ -1242,6 +1248,9 @@ EOF
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#ifndef __x86_64__
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#undef __x86_64__
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#endif
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+#ifndef __sw_64__
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+#undef __sw_64__
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+#endif
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#ifndef __alpha__
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#undef __alpha__
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#endif
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@@ -1355,7 +1364,7 @@ AC_DEFUN([gl_HOST_CPU_C_ABI_32BIT],
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case "$gl_cv_host_cpu_c_abi" in
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i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc)
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gl_cv_host_cpu_c_abi_32bit=yes ;;
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- x86_64 | alpha | arm64 | hppa64 | ia64 | mips64 | powerpc64 | powerpc64-elfv2 | riscv*-lp64* | s390x | sparc64 )
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+ x86_64 | sw_64 | alpha | arm64 | hppa64 | ia64 | mips64 | powerpc64 | powerpc64-elfv2 | riscv*-lp64* | s390x | sparc64 )
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gl_cv_host_cpu_c_abi_32bit=no ;;
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*)
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gl_cv_host_cpu_c_abi_32bit=unknown ;;
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@@ -1385,7 +1394,7 @@ AC_DEFUN([gl_HOST_CPU_C_ABI_32BIT],
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# CPUs that only support a 64-bit ABI.
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changequote(,)dnl
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- alpha | alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] \
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+ sw_64* | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] \
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| mmix )
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changequote([,])dnl
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gl_cv_host_cpu_c_abi_32bit=no
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diff --git a/configure b/configure
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index 405b730..bc483dc 100755
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--- a/configure
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+++ b/configure
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@@ -4462,7 +4462,7 @@ $as_echo_n "checking for additional special compiler flags... " >&6; }
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if test "$GCC" = yes
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then
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case "$host_cpu" in
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- alpha) addcflags="-mieee" ;;
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+ alpha | sw_64) addcflags="-mieee" ;;
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esac
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fi
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if test "x$addcflags" != x
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@@ -7552,7 +7552,7 @@ else
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case "$gl_cv_host_cpu_c_abi" in
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i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc)
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gl_cv_host_cpu_c_abi_32bit=yes ;;
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- x86_64 | alpha | arm64 | hppa64 | ia64 | mips64 | powerpc64 | powerpc64-elfv2 | riscv*-lp64* | s390x | sparc64 )
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+ x86_64 | alpha | sw_64 | arm64 | hppa64 | ia64 | mips64 | powerpc64 | powerpc64-elfv2 | riscv*-lp64* | s390x | sparc64 )
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gl_cv_host_cpu_c_abi_32bit=no ;;
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*)
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gl_cv_host_cpu_c_abi_32bit=unknown ;;
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@@ -7581,7 +7581,7 @@ else
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;;
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# CPUs that only support a 64-bit ABI.
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- alpha | alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] \
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+ sw_64* | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] \
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| mmix )
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gl_cv_host_cpu_c_abi_32bit=no
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;;
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diff --git a/configure.ac b/configure.ac
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index 824a93d..6f39955 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -113,7 +113,7 @@ AC_MSG_CHECKING(for additional special compiler flags)
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if test "$GCC" = yes
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then
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case "$host_cpu" in
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- alpha) addcflags="-mieee" ;;
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+ alpha | sw_64) addcflags="-mieee" ;;
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esac
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fi
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if test "x$addcflags" != x
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diff --git a/lib/blkid/llseek.c b/lib/blkid/llseek.c
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index 5929864..25c613b 100644
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--- a/lib/blkid/llseek.c
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+++ b/lib/blkid/llseek.c
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@@ -88,7 +88,7 @@ static blkid_loff_t my_llseek(int fd, blkid_loff_t offset, int origin)
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return (retval == -1 ? (blkid_loff_t) retval : result);
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}
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-#endif /* __alpha__ || __ia64__ */
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+#endif /* __alpha__ || __sw_64__ || __ia64__ */
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#endif /* HAVE_LLSEEK */
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diff --git a/lib/ext2fs/unix_io.c b/lib/ext2fs/unix_io.c
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index d251c20..e7a2b4e 100644
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--- a/lib/ext2fs/unix_io.c
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+++ b/lib/ext2fs/unix_io.c
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@@ -786,7 +786,7 @@ static errcode_t unix_open_channel(const char *name, int fd,
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#ifdef __linux__
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#undef RLIM_INFINITY
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-#if (defined(__alpha__) || ((defined(__sparc__) || defined(__mips__)) && (SIZEOF_LONG == 4)))
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+#if (defined(__alpha__) || defined(__sw_64__) || ((defined(__sparc__) || defined(__mips__)) && (SIZEOF_LONG == 4)))
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#define RLIM_INFINITY ((unsigned long)(~0UL>>1))
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#else
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#define RLIM_INFINITY (~0UL)
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--
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2.33.0
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