diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/Config.in.kernelversion | 1 | ||||
| -rw-r--r-- | target/linux/patches/3.10-nds32/futex.patch | 40 | ||||
| -rw-r--r-- | target/nds32/uclibc-ng.config | 7 |
3 files changed, 45 insertions, 3 deletions
diff --git a/target/linux/Config.in.kernelversion b/target/linux/Config.in.kernelversion index 7aa58467f..8ee00c734 100644 --- a/target/linux/Config.in.kernelversion +++ b/target/linux/Config.in.kernelversion @@ -7,6 +7,7 @@ config ADK_TARGET_LINUX_KERNEL_NEW choice prompt "Linux Kernel version" if !ADK_TARGET_CHOOSE_ARCH depends on ADK_TARGET_OS_LINUX +default ADK_TARGET_LINUX_KERNEL_VERSION_3_10_NDS32 if ADK_TARGET_ARCH_NDS32 default ADK_TARGET_LINUX_KERNEL_VERSION_GIT if ADK_TARGET_BOARD_BCM28XX default ADK_TARGET_LINUX_KERNEL_VERSION_GIT if ADK_TARGET_SYSTEM_SOLIDRUN_CLEARFOG default ADK_TARGET_LINUX_KERNEL_VERSION_GIT if ADK_TARGET_SYSTEM_KINETIS_K70 diff --git a/target/linux/patches/3.10-nds32/futex.patch b/target/linux/patches/3.10-nds32/futex.patch new file mode 100644 index 000000000..f45e04293 --- /dev/null +++ b/target/linux/patches/3.10-nds32/futex.patch @@ -0,0 +1,40 @@ +diff -Nur linux-3.10-nds32.orig/arch/nds32/include/asm/futex.h linux-3.10-nds32/arch/nds32/include/asm/futex.h +--- linux-3.10-nds32.orig/arch/nds32/include/asm/futex.h 2017-07-31 07:41:18.000000000 +0200 ++++ linux-3.10-nds32/arch/nds32/include/asm/futex.h 2019-10-15 22:59:44.514997184 +0200 +@@ -24,10 +24,10 @@ + #define __futex_atomic_op(insn, ret, oldval, tmp, uaddr, oparg) \ + smp_mb(); \ + asm volatile( \ +- " movi $r15, #0\n" \ +- "1: llw %1, [%2+$r15]\n" \ ++ " movi $ta, #0\n" \ ++ "1: llw %1, [%2+$ta]\n" \ + " " insn "\n" \ +- "2: scw %0, [%2+$r15]\n" \ ++ "2: scw %0, [%2+$ta]\n" \ + " beqz %0, 1b\n" \ + " movi %0, #0\n" \ + "3:\n" \ +@@ -47,18 +47,18 @@ + + smp_mb(); + asm volatile( +- " movi $r15, #0\n" +- "1: llw %1, [%6 + $r15]\n" ++ " movi $ta, #0\n" ++ "1: llw %1, [%6 + $ta]\n" + " sub %3, %1, %4\n" + " cmovz %2, %5, %3\n" + " cmovn %2, %1, %3\n" +- "2: scw %2, [%6 + $r15]\n" ++ "2: scw %2, [%6 + $ta]\n" + " beqz %2, 1b\n" + "3:\n " + __futex_atomic_ex_table("%7") + : "+&r" (ret), "=&r" (val), "=&r" (tmp), "=&r" (flags) + : "r" (oldval), "r" (newval), "r" (uaddr), "i" (-EFAULT) +- : "$r15", "memory"); ++ : "$ta", "memory"); + smp_mb(); + + *uval = val; diff --git a/target/nds32/uclibc-ng.config b/target/nds32/uclibc-ng.config index ee4791b35..30fd0f31a 100644 --- a/target/nds32/uclibc-ng.config +++ b/target/nds32/uclibc-ng.config @@ -1,6 +1,6 @@ # # Automatically generated file; DO NOT EDIT. -# uClibc-ng 1.0.25 C Library Configuration +# uClibc-ng 1.0.32 C Library Configuration # # TARGET_aarch64 is not set # TARGET_alpha is not set @@ -10,6 +10,7 @@ # TARGET_bfin is not set # TARGET_c6x is not set # TARGET_cris is not set +# TARGET_csky is not set # TARGET_frv is not set # TARGET_h8300 is not set # TARGET_hppa is not set @@ -24,9 +25,11 @@ TARGET_nds32=y # TARGET_nios2 is not set # TARGET_or1k is not set # TARGET_powerpc is not set +# TARGET_riscv64 is not set # TARGET_sh is not set # TARGET_sparc is not set # TARGET_sparc64 is not set +# TARGET_tile is not set # TARGET_x86_64 is not set # TARGET_xtensa is not set @@ -78,7 +81,6 @@ LDSO_RUNPATH_OF_EXECUTABLE=y LDSO_SAFE_RUNPATH=y LDSO_SEARCH_INTERP_PATH=y LDSO_LD_LIBRARY_PATH=y -LDSO_NO_CLEANUP=y UCLIBC_CTOR_DTOR=y # LDSO_GNU_HASH_SUPPORT is not set # HAS_NO_THREADS is not set @@ -223,7 +225,6 @@ HARDWIRED_ABSPATH=y # Security options # # UCLIBC_BUILD_PIE is not set -# UCLIBC_HAS_ARC4RANDOM is not set # UCLIBC_HAS_SSP is not set # UCLIBC_BUILD_RELRO is not set # UCLIBC_BUILD_NOW is not set |