diff options
Diffstat (limited to 'libc/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/fpu/setcontext-extra.S')
| -rw-r--r-- | libc/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/fpu/setcontext-extra.S | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/libc/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/fpu/setcontext-extra.S b/libc/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/fpu/setcontext-extra.S new file mode 100644 index 000000000..78af4831f --- /dev/null +++ b/libc/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/fpu/setcontext-extra.S @@ -0,0 +1,93 @@ +/* Jump to a new context. Support for restoring high parts of registers. + Copyright (C) 2006, 2007 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Joseph Myers <joseph@codesourcery.com>, 2006. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + 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. */ + +.macro setcontext_extra + lwz r3,_UC_VREGS+(0*4)(r31) + evmergelo r0,r3,r0 + lwz r3,_UC_VREGS+(1*4)(r31) + evmergelo r1,r3,r1 + lwz r3,_UC_VREGS+(2*4)(r31) + evmergelo r2,r3,r2 + lwz r3,_UC_VREGS+(1*4)(r31) + evmergelo r1,r3,r1 + lwz r3,_UC_VREGS+(2*4)(r31) + evmergelo r2,r3,r2 + lwz r3,_UC_VREGS+(3*4)(r31) + evmergelo r3,r3,r3 + lwz r3,_UC_VREGS+(4*4)(r31) + evmergelo r4,r3,r4 + lwz r3,_UC_VREGS+(5*4)(r31) + evmergelo r5,r3,r5 + lwz r3,_UC_VREGS+(6*4)(r31) + evmergelo r6,r3,r6 + lwz r3,_UC_VREGS+(7*4)(r31) + evmergelo r7,r3,r7 + lwz r3,_UC_VREGS+(8*4)(r31) + evmergelo r8,r3,r8 + lwz r3,_UC_VREGS+(9*4)(r31) + evmergelo r9,r3,r9 + lwz r3,_UC_VREGS+(10*4)(r31) + evmergelo r10,r3,r10 + lwz r3,_UC_VREGS+(11*4)(r31) + evmergelo r11,r3,r11 + lwz r3,_UC_VREGS+(12*4)(r31) + evmergelo r12,r3,r12 + lwz r3,_UC_VREGS+(13*4)(r31) + evmergelo r13,r3,r13 + lwz r3,_UC_VREGS+(14*4)(r31) + evmergelo r14,r3,r14 + lwz r3,_UC_VREGS+(15*4)(r31) + evmergelo r15,r3,r15 + lwz r3,_UC_VREGS+(16*4)(r31) + evmergelo r16,r3,r16 + lwz r3,_UC_VREGS+(17*4)(r31) + evmergelo r17,r3,r17 + lwz r3,_UC_VREGS+(18*4)(r31) + evmergelo r18,r3,r18 + lwz r3,_UC_VREGS+(19*4)(r31) + evmergelo r19,r3,r19 + lwz r3,_UC_VREGS+(20*4)(r31) + evmergelo r20,r3,r20 + lwz r3,_UC_VREGS+(21*4)(r31) + evmergelo r21,r3,r21 + lwz r3,_UC_VREGS+(22*4)(r31) + evmergelo r22,r3,r22 + lwz r3,_UC_VREGS+(23*4)(r31) + evmergelo r23,r3,r23 + lwz r3,_UC_VREGS+(24*4)(r31) + evmergelo r24,r3,r24 + lwz r3,_UC_VREGS+(25*4)(r31) + evmergelo r25,r3,r25 + lwz r3,_UC_VREGS+(26*4)(r31) + evmergelo r26,r3,r26 + lwz r3,_UC_VREGS+(27*4)(r31) + evmergelo r27,r3,r27 + lwz r3,_UC_VREGS+(28*4)(r31) + evmergelo r28,r3,r28 + lwz r3,_UC_VREGS+(29*4)(r31) + evmergelo r29,r3,r29 + lwz r3,_UC_VREGS+(30*4)(r31) + evmergelo r30,r3,r30 + lwz r3,_UC_VREGS+(31*4)(r31) + evmergelo r31,r3,r31 + lwz r3,_UC_VREGS+(32*4)(r31) + mtspefscr r3 +.endm +#define __SETCONTEXT_EXTRA setcontext_extra |