diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S index 5615718e11..9451f9eb36 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S @@ -1,5 +1,5 @@ /* Set up a context to call a function. - Copyright (C) 2002, 2004 Free Software Foundation, Inc. + Copyright (C) 2002, 2004, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,8 +14,8 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ + Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA + 02110-1301 USA. */ #include <sysdep.h> #include <shlib-compat.h> @@ -26,9 +26,7 @@ ENTRY(__makecontext) /* Set up the first 7 args to the function in its registers */ - addi r11,r3,_UC_REG_SPACE+12 - clrrwi r11,r11,4 - stw r11,_UC_REGS_PTR(r3) + lwz r11,_UC_REGS_PTR(r3) stw r6,_UC_GREGS+(PT_R3*4)(r11) stw r7,_UC_GREGS+(PT_R4*4)(r11) stw r8,_UC_GREGS+(PT_R5*4)(r11) @@ -49,10 +47,12 @@ ENTRY(__makecontext) /* Set the function's LR to point to the exitcode below. */ #ifdef PIC mflr r0 + cfi_register(lr,r0) bl 1f 1: mflr r6 addi r6,r6,L(exitcode)-1b mtlr r0 + cfi_same_value (lr) #else lis r6,L(exitcode)@ha addi r6,r6,L(exitcode)@l @@ -101,7 +101,7 @@ ENTRY(__makecontext) L(exitcode): mr. r3,r31 beq 4f - bl JUMPTARGET(__setcontext) + bl __setcontext@local 4: bl HIDDEN_JUMPTARGET(exit) b 4b @@ -136,10 +136,12 @@ ENTRY(__novec_makecontext) /* Set the function's LR to point to the exitcode below. */ #ifdef PIC mflr r0 + cfi_register(lr,r0) bl 1f 1: mflr r6 addi r6,r6,L(novec_exitcode)-1b mtlr r0 + cfi_same_value (lr) #else lis r6,L(novec_exitcode)@ha addi r6,r6,L(novec_exitcode)@l @@ -188,7 +190,7 @@ ENTRY(__novec_makecontext) L(novec_exitcode): mr. r3,r31 beq 4f - bl JUMPTARGET(__novec_setcontext) + bl __novec_setcontext@local 4: bl HIDDEN_JUMPTARGET(exit) b 4b @@ -206,7 +208,7 @@ compat_symbol (libc, __novec_makecontext, makecontext, GLIBC_2_3_3) compat_text_section ENTRY (__makecontext_stub) li r3,ENOSYS - b JUMPTARGET(__syscall_error) + b __syscall_error@local END (__makecontext_stub) .previous |