mirror of
https://github.com/richfelker/musl-cross-make.git
synced 2025-04-19 23:44:58 +02:00
0e455cd5ba
Rebased the patches for GCC 8.3.0 onto 9.1.0. Not all applied
cleanly, particularly the PIE patch so I had to get a little
creative. Could definitely use an extra pair of eyes on these
patches.
Independent verification of the SHA1 is always appreciated.
Verified compile with the following config.mak:
BINUTILS_VER = 2.32
GCC_VER = 9.1.0
GMP_VER = 6.1.2
MPC_VER = 1.1.0
MPFR_VER = 4.0.2
ISL_VER = 0.21
LINUX_VER = 3.0.35
COMMON_CONFIG += --disable-nls
GCC_CONFIG += --enable-languages=c,c++
GCC_CONFIG += --disable-libquadmath --disable-decimal-float
GCC_CONFIG += --disable-multilib
56 lines
1.5 KiB
Diff
56 lines
1.5 KiB
Diff
diff --git a/libgomp/configure.tgt b/libgomp/configure.tgt
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index b88bf72fe..b608c55f0 100644
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--- a/libgomp/configure.tgt
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+++ b/libgomp/configure.tgt
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@@ -10,23 +10,6 @@
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# XCFLAGS Add extra compile flags to use.
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# XLDFLAGS Add extra link flags to use.
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-# Optimize TLS usage by avoiding the overhead of dynamic allocation.
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-if test $gcc_cv_have_tls = yes ; then
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- case "${target}" in
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-
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- *-*-k*bsd*-gnu*)
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- ;;
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-
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- *-*-linux* | *-*-gnu*)
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- XCFLAGS="${XCFLAGS} -ftls-model=initial-exec -DUSING_INITIAL_EXEC_TLS"
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- ;;
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-
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- *-*-rtems*)
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- XCFLAGS="${XCFLAGS} -ftls-model=local-exec"
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- ;;
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- esac
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-fi
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-
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# Since we require POSIX threads, assume a POSIX system by default.
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config_path="posix"
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diff --git a/libitm/configure.tgt b/libitm/configure.tgt
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index 4c0b60203..03b1a63b5 100644
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--- a/libitm/configure.tgt
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+++ b/libitm/configure.tgt
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@@ -27,22 +27,6 @@
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# XCFLAGS Add extra compile flags to use.
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# XLDFLAGS Add extra link flags to use.
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-# Optimize TLS usage by avoiding the overhead of dynamic allocation.
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-if test "$gcc_cv_have_tls" = yes ; then
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- case "${target}" in
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-
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- # For x86, we use slots in the TCB head for most of our TLS.
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- # The setup of those slots in beginTransaction can afford to
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- # use the global-dynamic model.
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- i[456]86-*-linux* | x86_64-*-linux*)
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- ;;
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-
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- *-*-linux*)
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- XCFLAGS="${XCFLAGS} -ftls-model=initial-exec"
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- ;;
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- esac
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-fi
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-
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# Map the target cpu to an ARCH sub-directory. At the same time,
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# work out any special compilation flags as necessary.
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case "${target_cpu}" in
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