[PATCH, csky] Update dynamic linker'name

[瞿仙淼]

Hi, 
        I have submitted a patch to update dynamic linker'name


Index: gcc/ChangeLog
===================================================================
--- gcc/ChangeLog       (revision 266171)
+++ gcc/ChangeLog       (working copy)
@@ -1,3 +1,9 @@
+2018-11-15  Xianmiao Qu  <xianmiao...@c-sky.com>
+
+       * config/csky/csky-linux-elf.h (LINUX_DYNAMIC_LINKER): Remove.
+       (GLIBC_DYNAMIC_LINKER): Define.
+       (LINUX_TARGET_LINK_SPEC): Update the dynamic linker's name.
+
 2018-11-15  Bin Cheng  <bin.ch...@linux.alibaba.com>
 
        PR tree-optimization/84648
Index: gcc/config/csky/csky-linux-elf.h
===================================================================
--- gcc/config/csky/csky-linux-elf.h    (revision 266171)
+++ gcc/config/csky/csky-linux-elf.h    (working copy)
@@ -61,7 +61,7 @@
   %{mvdsp:-mvdsp}              \
   "
 
-#define LINUX_DYNAMIC_LINKER  "/lib/ld.so.1"
+#define GLIBC_DYNAMIC_LINKER 
"/lib/ld-linux-cskyv2%{mhard-float:-hf}%{mbig-endian:-be}.so.1"
 
 #define LINUX_TARGET_LINK_SPEC "%{h*} %{version:-v}            \
    %{b}                                                                \
@@ -70,7 +70,7 @@
    %{symbolic:-Bsymbolic}                                      \
    %{!static:                                                  \
      %{rdynamic:-export-dynamic}                               \
-     %{!shared:-dynamic-linker " LINUX_DYNAMIC_LINKER "}}      \
+     %{!shared:-dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}   \
    -X                                                          \
    %{mbig-endian:-EB} %{mlittle-endian:-EL}                    \
    %{EB:-EB} %{EL:-EL}"
Index: libgcc/ChangeLog
===================================================================
--- libgcc/ChangeLog    (revision 266171)
+++ libgcc/ChangeLog    (working copy)
@@ -1,3 +1,7 @@
+2018-11-15  Xianmiao Qu  <xianmiao...@c-sky.com>
+
+       * config/csky/linux-unwind.h: Fix coding style.
+
 2018-11-13  Xianmiao Qu  <xianmiao...@c-sky.com>
 
        * config/csky/linux-unwind.h (_sig_ucontext_t): Remove.
Index: libgcc/config/csky/linux-unwind.h
===================================================================
--- libgcc/config/csky/linux-unwind.h   (revision 266171)
+++ libgcc/config/csky/linux-unwind.h   (working copy)
@@ -25,10 +25,8 @@
 
 #ifndef inhibit_libc
 
-/*
- * Do code reading to identify a signal frame, and set the frame state data
- * appropriately.  See unwind-dw2.c for the structs.
- */
+/* Do code reading to identify a signal frame, and set the frame state data
+   appropriately.  See unwind-dw2.c for the structs.  */
 
 #include <signal.h>
 #include <asm/unistd.h>