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https://github.com/crosstool-ng/crosstool-ng.git
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Merge pull request #244 from bhundven/remove_blackfin
blackfin: Remove blackfin support
This commit is contained in:
Bryan Hundven
commit
85b6b3394f
@ -40,7 +40,6 @@ env:
|
||||
- CT_SAMPLE=arm-unknown-linux-gnueabi
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||||
- CT_SAMPLE=armeb-unknown-linux-gnueabi
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- CT_SAMPLE=arm-unknown-linux-musleabi
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- CT_SAMPLE=bfin-unknown-linux-uclibc
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# Building the standard samples
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script:
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|
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@ -1,11 +0,0 @@
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# Blackfin specific configuration file
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## select ARCH_SUPPORTS_32
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## select ARCH_DEFAULT_32
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## select ARCH_DEFAULT_LE
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## select ARCH_SUPPORTS_WITH_ARCH
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## select ARCH_SUPPORTS_WITH_CPU
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## select ARCH_SUPPORTS_WITH_TUNE
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## select ARCH_SUPPORTS_WITH_FPU
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##
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## help The Blackfin architecture
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@ -22,7 +22,7 @@ config LIBC_UCLIBC_LNXTHRD_NEW
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help
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From the uClibc config option help:
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The new version has not been tested much, and lacks ports for arches
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which glibc does not support (like bfin/frv/etc...), but is based on
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which glibc does not support (like frv, etc...), but is based on
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the latest code from glibc, so it may be the only choice for the
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newer ports (like alpha/amd64/64bit arches and hppa).
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@ -1,32 +0,0 @@
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From: Jie Zhang <jie.zhang@analog.com>
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Date: Mon, 1 Jun 2009 07:25:42 +0000 (+0000)
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Subject: Backport UCLIBC_HAS_STUBS config option from the upstream. This option makes uClibc...
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X-Git-Url: http://blackfin.uclinux.org/git/?p=readonly-mirrors%2Ftoolchain.git;a=commitdiff_plain;h=cacea6b12bae6f6cfd08e2bbec536e9b23b342f5
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Backport UCLIBC_HAS_STUBS config option from the upstream. This option makes uClibc provide fork() stub on NOMMU targets. It's default off.
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git-svn-id: svn://localhost/svn/toolchain/trunk@3417 2adf4935-75e9-4407-93b2-34b21a1880a4
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---
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Index: uClibc-0.9.30.2/libc/unistd/daemon.c
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===================================================================
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--- uClibc-0.9.30.2.orig/libc/unistd/daemon.c 2010-01-13 22:22:31.000000000 +0100
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+++ uClibc-0.9.30.2/libc/unistd/daemon.c 2010-04-06 22:04:11.000000000 +0200
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@@ -55,7 +55,6 @@
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libc_hidden_proto(dup2)
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libc_hidden_proto(setsid)
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libc_hidden_proto(chdir)
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-libc_hidden_proto(fork)
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#ifndef __ARCH_USE_MMU__
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#include <sys/syscall.h>
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@@ -85,6 +84,8 @@
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return ret;
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}
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#else
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+libc_hidden_proto(fork)
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+
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static inline pid_t fork_parent(void)
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{
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switch (fork()) {
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@ -6,7 +6,6 @@
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# TARGET_alpha is not set
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TARGET_arm=y
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# TARGET_bfin is not set
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# TARGET_c6x is not set
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# TARGET_cris is not set
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# TARGET_e1 is not set
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@ -6,7 +6,6 @@
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# TARGET_alpha is not set
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TARGET_arm=y
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# TARGET_bfin is not set
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# TARGET_c6x is not set
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# TARGET_cris is not set
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# TARGET_e1 is not set
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@ -6,7 +6,6 @@
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# TARGET_alpha is not set
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TARGET_arm=y
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# TARGET_bfin is not set
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# TARGET_c6x is not set
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# TARGET_cris is not set
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# TARGET_e1 is not set
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@ -6,7 +6,6 @@
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# TARGET_alpha is not set
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TARGET_arm=y
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# TARGET_bfin is not set
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# TARGET_c6x is not set
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# TARGET_cris is not set
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# TARGET_e1 is not set
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@ -1,20 +0,0 @@
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CT_LOCAL_TARBALLS_DIR="${HOME}/src"
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CT_SAVE_TARBALLS=y
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CT_LOG_EXTRA=y
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CT_ARCH_blackfin=y
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CT_KERNEL_linux=y
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CT_ARCH_BINFMT_FDPIC=y
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CT_BINUTILS_V_2_22=y
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CT_BINUTILS_PLUGINS=y
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CT_LIBC_uClibc=y
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CT_LIBC_UCLIBC_CONFIG_FILE="${CT_LIB_DIR}/samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config"
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CT_THREADS_LT=y
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CT_CC_GCC_V_4_5_4=y
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# CT_CC_GCC_USE_GRAPHITE is not set
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# CT_CC_GCC_USE_LTO is not set
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||||
CT_GMP_V_4_3_2=y
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CT_MPFR_V_2_4_2=y
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CT_COMP_TOOLS=y
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CT_COMP_TOOLS_autoconf=y
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CT_COMP_TOOLS_automake=y
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CT_COMP_TOOLS_libtool=y
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@ -1,3 +0,0 @@
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reporter_name="Thomas Petazzoni"
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reporter_url="http://www.free-electrons.com/"
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reporter_comment="Very basic testing only"
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@ -1,225 +0,0 @@
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#
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# Automatically generated make config: don't edit
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# Version: 0.9.30.2
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# Tue Apr 6 16:47:32 2010
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#
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# TARGET_alpha is not set
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# TARGET_arm is not set
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TARGET_bfin=y
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# TARGET_cris is not set
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# TARGET_e1 is not set
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# TARGET_frv is not set
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# TARGET_h8300 is not set
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# TARGET_hppa is not set
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# TARGET_i386 is not set
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# TARGET_i960 is not set
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# TARGET_ia64 is not set
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# TARGET_m68k is not set
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# TARGET_microblaze is not set
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# TARGET_mips is not set
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||||
# TARGET_nios is not set
|
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# TARGET_nios2 is not set
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# TARGET_powerpc is not set
|
||||
# TARGET_sh is not set
|
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# TARGET_sh64 is not set
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# TARGET_sparc is not set
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# TARGET_v850 is not set
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# TARGET_vax is not set
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# TARGET_x86_64 is not set
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# TARGET_xtensa is not set
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#
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# Target Architecture Features and Options
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#
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TARGET_ARCH="bfin"
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FORCE_OPTIONS_FOR_ARCH=y
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TARGET_SUBARCH=""
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# UCLIBC_FORMAT_ELF is not set
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UCLIBC_FORMAT_FDPIC_ELF=y
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# UCLIBC_FORMAT_FLAT is not set
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# UCLIBC_FORMAT_FLAT_SEP_DATA is not set
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# UCLIBC_FORMAT_SHARED_FLAT is not set
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ARCH_LITTLE_ENDIAN=y
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#
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# Using Little Endian
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#
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ARCH_HAS_NO_MMU=y
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#
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# Target CPU lacks a memory management unit (MMU)
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#
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||||
UCLIBC_HAS_FLOATS=y
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UCLIBC_HAS_FPU=y
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DO_C99_MATH=y
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# UCLIBC_HAS_FENV is not set
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KERNEL_HEADERS="/usr/include"
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UCLIBC_UCLINUX_BROKEN_MUNMAP=y
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HAVE_DOT_CONFIG=y
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#
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# General Library Settings
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#
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# HAVE_NO_PIC is not set
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DOPIC=y
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# ARCH_HAS_NO_SHARED is not set
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# ARCH_HAS_NO_LDSO is not set
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HAVE_SHARED=y
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FORCE_SHAREABLE_TEXT_SEGMENTS=y
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LDSO_LDD_SUPPORT=y
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LDSO_CACHE_SUPPORT=y
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# LDSO_PRELOAD_FILE_SUPPORT is not set
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LDSO_BASE_FILENAME="ld.so"
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UCLIBC_STATIC_LDCONFIG=y
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# LDSO_RUNPATH is not set
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UCLIBC_CTOR_DTOR=y
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# LDSO_GNU_HASH_SUPPORT is not set
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# HAS_NO_THREADS is not set
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UCLIBC_HAS_THREADS=y
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PTHREADS_DEBUG_SUPPORT=y
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LINUXTHREADS_OLD=y
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UCLIBC_HAS_SYSLOG=y
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UCLIBC_HAS_LFS=y
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MALLOC=y
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# MALLOC_SIMPLE is not set
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# MALLOC_STANDARD is not set
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# MALLOC_GLIBC_COMPAT is not set
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UCLIBC_DYNAMIC_ATEXIT=y
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# COMPAT_ATEXIT is not set
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UCLIBC_SUSV3_LEGACY=y
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UCLIBC_SUSV3_LEGACY_MACROS=y
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# UCLIBC_HAS_STUBS is not set
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# UCLIBC_HAS_SHADOW is not set
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UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y
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UCLIBC_HAS___PROGNAME=y
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UCLIBC_HAS_PTY=y
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ASSUME_DEVPTS=y
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UNIX98PTY_ONLY=y
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# UCLIBC_HAS_GETPT is not set
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UCLIBC_HAS_TM_EXTENSIONS=y
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# UCLIBC_HAS_TZ_CACHING is not set
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# UCLIBC_HAS_TZ_FILE is not set
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#
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# Advanced Library Settings
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#
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UCLIBC_PWD_BUFFER_SIZE=256
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UCLIBC_GRP_BUFFER_SIZE=256
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#
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# Support various families of functions
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#
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# UCLIBC_LINUX_MODULE_24 is not set
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UCLIBC_LINUX_SPECIFIC=y
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UCLIBC_HAS_GNU_ERROR=y
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UCLIBC_BSD_SPECIFIC=y
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UCLIBC_HAS_BSD_ERR=y
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UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y
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# UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
|
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# UCLIBC_NTP_LEGACY is not set
|
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UCLIBC_SV4_DEPRECATED=y
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UCLIBC_HAS_REALTIME=y
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UCLIBC_HAS_ADVANCED_REALTIME=y
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UCLIBC_HAS_EPOLL=y
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UCLIBC_HAS_XATTR=y
|
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UCLIBC_HAS_PROFILING=y
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UCLIBC_HAS_CRYPT_IMPL=y
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UCLIBC_HAS_CRYPT=y
|
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UCLIBC_HAS_NETWORK_SUPPORT=y
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UCLIBC_HAS_SOCKET=y
|
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UCLIBC_HAS_IPV4=y
|
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# UCLIBC_HAS_IPV6 is not set
|
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UCLIBC_HAS_RPC=y
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UCLIBC_HAS_FULL_RPC=y
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UCLIBC_HAS_REENTRANT_RPC=y
|
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# UCLIBC_USE_NETLINK is not set
|
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UCLIBC_HAS_BSD_RES_CLOSE=y
|
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|
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#
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# String and Stdio Support
|
||||
#
|
||||
UCLIBC_HAS_STRING_GENERIC_OPT=y
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UCLIBC_HAS_STRING_ARCH_OPT=y
|
||||
UCLIBC_HAS_CTYPE_TABLES=y
|
||||
UCLIBC_HAS_CTYPE_SIGNED=y
|
||||
UCLIBC_HAS_CTYPE_UNSAFE=y
|
||||
# UCLIBC_HAS_CTYPE_CHECKED is not set
|
||||
# UCLIBC_HAS_CTYPE_ENFORCED is not set
|
||||
# UCLIBC_HAS_WCHAR is not set
|
||||
# UCLIBC_HAS_LOCALE is not set
|
||||
# UCLIBC_HAS_HEXADECIMAL_FLOATS is not set
|
||||
# UCLIBC_HAS_GLIBC_CUSTOM_PRINTF is not set
|
||||
# USE_OLD_VFPRINTF is not set
|
||||
UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
|
||||
# UCLIBC_HAS_SCANF_GLIBC_A_FLAG is not set
|
||||
# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
|
||||
UCLIBC_HAS_STDIO_BUFSIZ_256=y
|
||||
# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
|
||||
# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
|
||||
# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
|
||||
# UCLIBC_HAS_STDIO_BUFSIZ_4096 is not set
|
||||
# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
|
||||
UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
|
||||
# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
|
||||
# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
|
||||
# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
|
||||
UCLIBC_HAS_STDIO_GETC_MACRO=y
|
||||
UCLIBC_HAS_STDIO_PUTC_MACRO=y
|
||||
UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
|
||||
# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
|
||||
# UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE is not set
|
||||
# UCLIBC_HAS_GLIBC_CUSTOM_STREAMS is not set
|
||||
# UCLIBC_HAS_PRINTF_M_SPEC is not set
|
||||
UCLIBC_HAS_ERRNO_MESSAGES=y
|
||||
# UCLIBC_HAS_SYS_ERRLIST is not set
|
||||
UCLIBC_HAS_SIGNUM_MESSAGES=y
|
||||
# UCLIBC_HAS_SYS_SIGLIST is not set
|
||||
UCLIBC_HAS_GNU_GETOPT=y
|
||||
UCLIBC_HAS_GNU_GETSUBOPT=y
|
||||
|
||||
#
|
||||
# Big and Tall
|
||||
#
|
||||
UCLIBC_HAS_REGEX=y
|
||||
UCLIBC_HAS_REGEX_OLD=y
|
||||
UCLIBC_HAS_FNMATCH=y
|
||||
UCLIBC_HAS_FNMATCH_OLD=y
|
||||
# UCLIBC_HAS_WORDEXP is not set
|
||||
# UCLIBC_HAS_FTW is not set
|
||||
UCLIBC_HAS_GLOB=y
|
||||
# UCLIBC_HAS_GNU_GLOB is not set
|
||||
|
||||
#
|
||||
# Library Installation Options
|
||||
#
|
||||
SHARED_LIB_LOADER_PREFIX="/lib"
|
||||
RUNTIME_PREFIX="/"
|
||||
DEVEL_PREFIX="/usr"
|
||||
|
||||
#
|
||||
# Security options
|
||||
#
|
||||
# UCLIBC_HAS_ARC4RANDOM is not set
|
||||
# HAVE_NO_SSP is not set
|
||||
# UCLIBC_HAS_SSP is not set
|
||||
UCLIBC_BUILD_RELRO=y
|
||||
# UCLIBC_BUILD_NOW is not set
|
||||
# UCLIBC_BUILD_NOEXECSTACK is not set
|
||||
|
||||
#
|
||||
# uClibc development/debugging options
|
||||
#
|
||||
CROSS_COMPILER_PREFIX="bfin-elf-"
|
||||
UCLIBC_EXTRA_CFLAGS=""
|
||||
# DODEBUG is not set
|
||||
# DODEBUG_PT is not set
|
||||
# DOSTRIP is not set
|
||||
# DOASSERTS is not set
|
||||
SUPPORT_LD_DEBUG=y
|
||||
# SUPPORT_LD_DEBUG_EARLY is not set
|
||||
# UCLIBC_MALLOC_DEBUGGING is not set
|
||||
WARNINGS="-Wall"
|
||||
# EXTRA_WARNINGS is not set
|
||||
# DOMULTI is not set
|
||||
# UCLIBC_MJN3_ONLY is not set
|
||||
@ -6,7 +6,6 @@
|
||||
# TARGET_alpha is not set
|
||||
# TARGET_arm is not set
|
||||
|
||||
# TARGET_bfin is not set
|
||||
# TARGET_c6x is not set
|
||||
# TARGET_cris is not set
|
||||
# TARGET_e1 is not set
|
||||
|
||||
@ -6,7 +6,6 @@
|
||||
# TARGET_alpha is not set
|
||||
# TARGET_arm is not set
|
||||
|
||||
# TARGET_bfin is not set
|
||||
# TARGET_cris is not set
|
||||
# TARGET_e1 is not set
|
||||
# TARGET_frv is not set
|
||||
|
||||
@ -6,7 +6,6 @@
|
||||
# TARGET_alpha is not set
|
||||
# TARGET_arm is not set
|
||||
|
||||
# TARGET_bfin is not set
|
||||
# TARGET_c6x is not set
|
||||
# TARGET_cris is not set
|
||||
# TARGET_e1 is not set
|
||||
|
||||
@ -6,7 +6,6 @@
|
||||
# TARGET_alpha is not set
|
||||
# TARGET_arm is not set
|
||||
|
||||
# TARGET_bfin is not set
|
||||
# TARGET_c6x is not set
|
||||
# TARGET_cris is not set
|
||||
# TARGET_e1 is not set
|
||||
|
||||
@ -6,7 +6,6 @@
|
||||
# TARGET_alpha is not set
|
||||
# TARGET_arm is not set
|
||||
|
||||
# TARGET_bfin is not set
|
||||
# TARGET_c6x is not set
|
||||
# TARGET_cris is not set
|
||||
# TARGET_e1 is not set
|
||||
|
||||
@ -6,7 +6,6 @@
|
||||
# TARGET_alpha is not set
|
||||
# TARGET_arm is not set
|
||||
|
||||
# TARGET_bfin is not set
|
||||
# TARGET_cris is not set
|
||||
# TARGET_e1 is not set
|
||||
# TARGET_frv is not set
|
||||
|
||||
@ -6,7 +6,6 @@
|
||||
# TARGET_alpha is not set
|
||||
# TARGET_arm is not set
|
||||
|
||||
# TARGET_bfin is not set
|
||||
# TARGET_c6x is not set
|
||||
# TARGET_cris is not set
|
||||
# TARGET_e1 is not set
|
||||
|
||||
@ -1,14 +0,0 @@
|
||||
# Compute Blackfin-specific values
|
||||
|
||||
CT_DoArchTupleValues() {
|
||||
# The architecture part of the tuple:
|
||||
CT_TARGET_ARCH="bfin${CT_ARCH_SUFFIX}"
|
||||
|
||||
# gcc ./configure flags
|
||||
CT_ARCH_WITH_ARCH=
|
||||
CT_ARCH_WITH_ABI=
|
||||
CT_ARCH_WITH_CPU=
|
||||
CT_ARCH_WITH_TUNE=
|
||||
CT_ARCH_WITH_FPU=
|
||||
CT_ARCH_WITH_FLOAT=
|
||||
}
|
||||
@ -7,10 +7,9 @@ CT_DoKernelTupleValues() {
|
||||
CT_TARGET_KERNEL="linux"
|
||||
else
|
||||
# Some no-mmu linux targets requires a -uclinux tuple (like m68k/cf),
|
||||
# while others must have a -linux tuple (like bfin). Other targets
|
||||
# while others must have a -linux tuple. Other targets
|
||||
# should be added here when someone starts to care about them.
|
||||
case "${CT_ARCH}" in
|
||||
blackfin) CT_TARGET_KERNEL="linux" ;;
|
||||
m68k) CT_TARGET_KERNEL="uclinux" ;;
|
||||
*) CT_Abort "Unsupported no-mmu arch '${CT_ARCH}'"
|
||||
esac
|
||||
@ -35,7 +34,7 @@ do_kernel_get() {
|
||||
case "${CT_KERNEL_VERSION}" in
|
||||
2.6.*.*|3.*.*|4.*.*)
|
||||
# 4-part versions (for 2.6 stables and long-terms), and
|
||||
# 3-part versions (for 3.x.y and 4.x.y stables and long-terms),
|
||||
# 3-part versions (for 3.x.y and 4.x.y stables and long-terms)
|
||||
# we need to trash the last digit
|
||||
k_ver="${CT_KERNEL_VERSION%.*}"
|
||||
;;
|
||||
|
||||
@ -253,7 +253,6 @@ mungeuClibcConfig() {
|
||||
x86:64) arch=x86_64;;
|
||||
sh:32) arch="sh";;
|
||||
sh:64) arch="sh64";;
|
||||
blackfin:32) arch="bfin";;
|
||||
*) arch="${CT_ARCH}";;
|
||||
esac
|
||||
# Also remove stripping: its the responsibility of the
|
||||
|
||||
Loading…
Reference in New Issue
Block a user