* sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use

HIDDEN_JUMPTARGET.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
(__SYSCALL_CLOBBERS): Remove %g* registers.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(__SYSCALL_CLOBBERS): Likewise.
* scripts/data/localplt-sparc-linux-gnu.data: New file.
* scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2008-05-08  David S. Miller  <davem@davemloft.net>

	* sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
	HIDDEN_JUMPTARGET.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
	(__SYSCALL_CLOBBERS): Remove %g* registers.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
	(__SYSCALL_CLOBBERS): Likewise.
	* scripts/data/localplt-sparc-linux-gnu.data: New file.
	* scripts/data/localplt-sparc64-linux-gnu.data: Likewise.

diff --git a/ChangeLog b/ChangeLog
index abf2caa8bf167ba4368de1e3df8b441fd44d7057..c7af45ec6714ebc34068d88517eb080a58822eee 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2008-05-08  David S. Miller  <davem@davemloft.net>
+
+       * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
+       HIDDEN_JUMPTARGET.
+       * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
+       (__SYSCALL_CLOBBERS): Remove %g* registers.
+       * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
+       (__SYSCALL_CLOBBERS): Likewise.
+       * scripts/data/localplt-sparc-linux-gnu.data: New file.
+       * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
+
 2008-05-21  Jakub Jelinek  <jakub@redhat.com>
 
        * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h

diff --git a/scripts/data/localplt-sparc-linux-gnu.data b/scripts/data/localplt-sparc-linux-gnu.data
new file mode 100644 (file)
index 0000000..5ceed16
--- /dev/null
+++ b/scripts/data/localplt-sparc-linux-gnu.data
@@ -0,0 +1,18 @@
+libc.so: _Q_add
+libc.so: _Q_div
+libc.so: _Q_feq
+libc.so: _Q_fge
+libc.so: _Q_fle
+libc.so: _Q_flt
+libc.so: _Q_fne
+libc.so: _Q_itoq
+libc.so: _Q_mul
+libc.so: _Q_sub
+libc.so: _Unwind_Find_FDE
+libc.so: calloc
+libc.so: ffs
+libc.so: free
+libc.so: malloc
+libc.so: memalign
+libc.so: realloc
+libm.so: matherr

diff --git a/scripts/data/localplt-sparc64-linux-gnu.data b/scripts/data/localplt-sparc64-linux-gnu.data
new file mode 100644 (file)
index 0000000..5e6e42d
--- /dev/null
+++ b/scripts/data/localplt-sparc64-linux-gnu.data
@@ -0,0 +1,20 @@
+libc.so: _Qp_add
+libc.so: _Qp_div
+libc.so: _Qp_feq
+libc.so: _Qp_fge
+libc.so: _Qp_fle
+libc.so: _Qp_flt
+libc.so: _Qp_fne
+libc.so: _Qp_itoq
+libc.so: _Qp_mul
+libc.so: _Qp_qtod
+libc.so: _Qp_sub
+libc.so: _Qp_xtoq
+libc.so: _Unwind_Find_FDE
+libc.so: calloc
+libc.so: ffs
+libc.so: free
+libc.so: malloc
+libc.so: memalign
+libc.so: realloc
+libm.so: matherr

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S b/sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S
index 33e40ac65a76be37d3b6470e155f032e88f481cd..a38cd30c0248788bc6bf0acff157b87077fbca06 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S
@@ -111,7 +111,7 @@ ENTRY(__start_context)
         mov    %g1, %o0
        /* If this returns (which can happen if the syscall fails) we'll
           exit the program with the return error value (-1).  */
-1:     call    exit
+1:     call    HIDDEN_JUMPTARGET(exit)
         nop
        /* The 'exit' call should never return.  In case it does cause
           the process to terminate.  */

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
index 1f674c1fbe41c362d01adc12508923db04a8a158..3cb0a48c9503241529d8d88fc6505f0d6964c3a3 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
@@ -134,7 +134,7 @@ ENTRY(name);                                        \
        " sub   %%g0, %%o0, %%o0;"                                      \
        "1:"
 
-#define __SYSCALL_CLOBBERS "g2", "g3", "g4", "g5", "g6",               \
+#define __SYSCALL_CLOBBERS                                             \
        "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",                 \
        "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",           \
        "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",         \

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
index 6bb061319edaeb0c024fbf50e12063af8202b109..79fa13de75a87749c1864697fc51012995d665bf 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
@@ -142,7 +142,7 @@ ENTRY(name);                                        \
        " sub   %%g0, %%o0, %%o0;"                                      \
        "1:"
 
-#define __SYSCALL_CLOBBERS "g2", "g3", "g4", "g5", "g6",               \
+#define __SYSCALL_CLOBBERS                                             \
        "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",                 \
        "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",           \
        "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",         \