diff options
Diffstat (limited to 'patches/glibc/2.2.5/glibc-2.2.5-hhl-powerpc-fpu.patch')
| -rw-r--r-- | patches/glibc/2.2.5/glibc-2.2.5-hhl-powerpc-fpu.patch | 1134 |
1 files changed, 0 insertions, 1134 deletions
diff --git a/patches/glibc/2.2.5/glibc-2.2.5-hhl-powerpc-fpu.patch b/patches/glibc/2.2.5/glibc-2.2.5-hhl-powerpc-fpu.patch deleted file mode 100644 index 97740d5..0000000 --- a/patches/glibc/2.2.5/glibc-2.2.5-hhl-powerpc-fpu.patch +++ /dev/null @@ -1,1134 +0,0 @@ -# See http://sources.redhat.com/ml/crossgcc/2002-05/msg00132.html -# This patch is taken directly from the Montavista Hard Hat Linux 2.0 source RPMs, -# but has been rediffed against glibc-2.2.5 - -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/Dist glibc-2.2.5/sysdeps/powerpc/Dist ---- glibc-2.2.5.old/sysdeps/powerpc/Dist Fri Jun 30 23:30:21 2000 -+++ glibc-2.2.5/sysdeps/powerpc/Dist Thu Jul 10 11:43:17 2003 -@@ -1,9 +1,6 @@ - dl-machine.c - dl-start.S - ppc-mcount.S --fe_nomask.c --fprrest.S --fprsave.S - gprsave1.S - gprsave0.S - gprrest1.S -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/Makefile glibc-2.2.5/sysdeps/powerpc/Makefile ---- glibc-2.2.5.old/sysdeps/powerpc/Makefile Mon Nov 27 15:32:47 2000 -+++ glibc-2.2.5/sysdeps/powerpc/Makefile Thu Jul 10 11:43:17 2003 -@@ -3,16 +3,12 @@ - +cflags += -mnew-mnemonics -Wa,-mppc -mpowerpc - asm-CPPFLAGS += -Wa,-mppc - --ifeq ($(subdir),math) --libm-support += fenv_const fe_nomask --endif -- - ifeq ($(subdir),gmon) - sysdep_routines += ppc-mcount - endif - - ifeq ($(subdir),misc) --sysdep_routines += gprsave0 gprrest0 gprsave1 gprrest1 fprsave fprrest -+sysdep_routines += gprsave0 gprrest0 gprsave1 gprrest1 - endif - - # On PPC, -fpic works until the GOT contains 2^15 bytes, and possibly -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/Versions glibc-2.2.5/sysdeps/powerpc/Versions ---- glibc-2.2.5.old/sysdeps/powerpc/Versions Mon Feb 28 13:27:57 2000 -+++ glibc-2.2.5/sysdeps/powerpc/Versions Thu Jul 10 11:43:17 2003 -@@ -1,8 +1,4 @@ - libm { -- GLIBC_2.1 { -- # symbols used in macros from sysdeps/powerpc/bits/fenv.h -- __fe_dfl_env; __fe_enabled_env; __fe_nonieee_env; __fe_nomask_env; -- } - GLIBC_2.2 { - # Special functions to save and restore registers used by the - # runtime libraries. -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/__longjmp.S glibc-2.2.5/sysdeps/powerpc/__longjmp.S ---- glibc-2.2.5.old/sysdeps/powerpc/__longjmp.S Thu Jul 5 21:56:01 2001 -+++ glibc-2.2.5/sysdeps/powerpc/__longjmp.S Thu Jul 10 11:43:17 2003 -@@ -24,6 +24,8 @@ - #include <bp-sym.h> - #include <bp-asm.h> - -+/* The FPU loads have been removed from this file - see fpu/__longjmp.S */ -+ - ENTRY (BP_SYM (__longjmp)) - CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE) - -@@ -31,44 +33,26 @@ - lwz r2,(JB_GPR2*4)(r3) - lwz r0,(JB_LR*4)(r3) - lwz r14,((JB_GPRS+0)*4)(r3) -- lfd fp14,((JB_FPRS+0*2)*4)(r3) - lwz r15,((JB_GPRS+1)*4)(r3) -- lfd fp15,((JB_FPRS+1*2)*4)(r3) - lwz r16,((JB_GPRS+2)*4)(r3) -- lfd fp16,((JB_FPRS+2*2)*4)(r3) - lwz r17,((JB_GPRS+3)*4)(r3) -- lfd fp17,((JB_FPRS+3*2)*4)(r3) - lwz r18,((JB_GPRS+4)*4)(r3) -- lfd fp18,((JB_FPRS+4*2)*4)(r3) - lwz r19,((JB_GPRS+5)*4)(r3) -- lfd fp19,((JB_FPRS+5*2)*4)(r3) - lwz r20,((JB_GPRS+6)*4)(r3) -- lfd fp20,((JB_FPRS+6*2)*4)(r3) - mtlr r0 - lwz r21,((JB_GPRS+7)*4)(r3) -- lfd fp21,((JB_FPRS+7*2)*4)(r3) - lwz r22,((JB_GPRS+8)*4)(r3) -- lfd fp22,((JB_FPRS+8*2)*4)(r3) - lwz r0,(JB_CR*4)(r3) - lwz r23,((JB_GPRS+9)*4)(r3) -- lfd fp23,((JB_FPRS+9*2)*4)(r3) - lwz r24,((JB_GPRS+10)*4)(r3) -- lfd fp24,((JB_FPRS+10*2)*4)(r3) - lwz r25,((JB_GPRS+11)*4)(r3) -- lfd fp25,((JB_FPRS+11*2)*4)(r3) - mtcrf 0xFF,r0 - lwz r26,((JB_GPRS+12)*4)(r3) -- lfd fp26,((JB_FPRS+12*2)*4)(r3) - lwz r27,((JB_GPRS+13)*4)(r3) -- lfd fp27,((JB_FPRS+13*2)*4)(r3) - lwz r28,((JB_GPRS+14)*4)(r3) -- lfd fp28,((JB_FPRS+14*2)*4)(r3) - lwz r29,((JB_GPRS+15)*4)(r3) -- lfd fp29,((JB_FPRS+15*2)*4)(r3) - lwz r30,((JB_GPRS+16)*4)(r3) -- lfd fp30,((JB_FPRS+16*2)*4)(r3) - lwz r31,((JB_GPRS+17)*4)(r3) -- lfd fp31,((JB_FPRS+17*2)*4)(r3) - mr r3,r4 - blr - END (BP_SYM (__longjmp)) -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/bits/setjmp.h glibc-2.2.5/sysdeps/powerpc/bits/setjmp.h ---- glibc-2.2.5.old/sysdeps/powerpc/bits/setjmp.h Thu Jul 5 21:56:01 2001 -+++ glibc-2.2.5/sysdeps/powerpc/bits/setjmp.h Thu Jul 10 11:43:17 2003 -@@ -17,6 +17,7 @@ - 02111-1307 USA. */ - - /* Define the machine-dependent type `jmp_buf'. PowerPC version. */ -+/* For processors without floating point. */ - - #ifndef _SETJMP_H - # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." -@@ -33,12 +34,11 @@ - # define JB_LR 2 /* The address we will return to */ - # define JB_GPRS 3 /* GPRs 14 through 31 are saved, 18 in total */ - # define JB_CR 21 /* Condition code registers. */ --# define JB_FPRS 22 /* FPRs 14 through 31 are saved, 18*2 words total */ --# define JB_SIZE (58*4) -+# define JB_SIZE (22*4) - #endif - - #ifndef _ASM --typedef long int __jmp_buf[58]; -+typedef long int __jmp_buf[22]; - #endif - - /* Test if longjmp to JMPBUF would unwind the frame -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fclrexcpt.c glibc-2.2.5/sysdeps/powerpc/fclrexcpt.c ---- glibc-2.2.5.old/sysdeps/powerpc/fclrexcpt.c Thu Jul 5 21:56:01 2001 -+++ glibc-2.2.5/sysdeps/powerpc/fclrexcpt.c Wed Dec 31 16:00:00 1969 -@@ -1,48 +0,0 @@ --/* Clear given exceptions in current floating-point environment. -- Copyright (C) 1997,99,2000,01 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 -- 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. */ -- --#include <fenv_libc.h> -- --#undef feclearexcept --int --__feclearexcept (int excepts) --{ -- fenv_union_t u; -- -- /* Get the current state. */ -- u.fenv = fegetenv_register (); -- -- /* Clear the relevant bits. */ -- u.l[1] = u.l[1] & ~((-(excepts >> (31 - FPSCR_VX) & 1) & FE_ALL_INVALID) -- | (excepts & FPSCR_STICKY_BITS)); -- -- /* Put the new state in effect. */ -- fesetenv_register (u.fenv); -- -- /* Success. */ -- return 0; --} -- --#include <shlib-compat.h> --#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) --strong_alias (__feclearexcept, __old_feclearexcept) --compat_symbol (libm, __old_feclearexcept, feclearexcept, GLIBC_2_1); --#endif -- --versioned_symbol (libm, __feclearexcept, feclearexcept, GLIBC_2_2); -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fe_nomask.c glibc-2.2.5/sysdeps/powerpc/fe_nomask.c ---- glibc-2.2.5.old/sysdeps/powerpc/fe_nomask.c Thu Jul 5 21:56:01 2001 -+++ glibc-2.2.5/sysdeps/powerpc/fe_nomask.c Wed Dec 31 16:00:00 1969 -@@ -1,32 +0,0 @@ --/* Procedure definition for FE_NOMASK_ENV. -- Copyright (C) 1997 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 -- 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. */ -- --#include <fenv.h> --#include <errno.h> -- --/* This is presently a stub, until it's decided how the kernels should -- support this. */ -- --const fenv_t * --__fe_nomask_env(void) --{ -- __set_errno (ENOSYS); -- return FE_ENABLED_ENV; --} --stub_warning (__fe_nomask_env) -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fprrest.S glibc-2.2.5/sysdeps/powerpc/fprrest.S ---- glibc-2.2.5.old/sysdeps/powerpc/fprrest.S Thu Jul 5 21:56:01 2001 -+++ glibc-2.2.5/sysdeps/powerpc/fprrest.S Wed Dec 31 16:00:00 1969 -@@ -1,94 +0,0 @@ --/* Copyright (C) 2000, 2001 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 -- 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. */ -- --/* -- Floating Point Registers (FPRs) restore routine --*/ -- --#include <sysdep.h> -- --ENTRY(_restfpr_all) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf14) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_14) --C_TEXT(_restf14): --C_TEXT(_restfpr_14): lfd fp14,-144(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf15) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_15) --C_TEXT(_restf15): --C_TEXT(_restfpr_15): lfd fp15,-136(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf16) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_16) --C_TEXT(_restf16): --C_TEXT(_restfpr_16): lfd fp16,-128(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf17) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_17) --C_TEXT(_restf17): --C_TEXT(_restfpr_17): lfd fp17,-120(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf18) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_18) --C_TEXT(_restf18): --C_TEXT(_restfpr_18): lfd fp18,-112(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf19) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_19) --C_TEXT(_restf19): --C_TEXT(_restfpr_19): lfd fp19,-104(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf20) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_20) --C_TEXT(_restf20): --C_TEXT(_restfpr_20): lfd fp20,-96(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf21) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_21) --C_TEXT(_restf21): --C_TEXT(_restfpr_21): lfd fp21,-88(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf22) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_22) --C_TEXT(_restf22): --C_TEXT(_restfpr_22): lfd fp22,-80(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf23) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_23) --C_TEXT(_restf23): --C_TEXT(_restfpr_23): lfd fp23,-72(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf24) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_24) --C_TEXT(_restf24): --C_TEXT(_restfpr_24): lfd fp24,-64(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf25) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_25) --C_TEXT(_restf25): --C_TEXT(_restfpr_25): lfd fp25,-56(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf26) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_26) --C_TEXT(_restf26): --C_TEXT(_restfpr_26): lfd fp26,-48(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf27) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_27) --C_TEXT(_restf27): --C_TEXT(_restfpr_27): lfd fp27,-40(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf28) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_28) --C_TEXT(_restf28): --C_TEXT(_restfpr_28): lfd fp28,-32(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restf29) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_29) --C_TEXT(_restf29): --C_TEXT(_restfpr_29): lwz r0,8(r1) #get return address from frame -- lfd fp29,-24(r1) #restore f29 -- mtlr r0 #move return address to LR -- lfd fp30,-16(r1) #restore f30 -- lfd fp31,-8(r1) #restore f31 -- blr #return -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fprsave.S glibc-2.2.5/sysdeps/powerpc/fprsave.S ---- glibc-2.2.5.old/sysdeps/powerpc/fprsave.S Thu Jul 5 21:56:01 2001 -+++ glibc-2.2.5/sysdeps/powerpc/fprsave.S Wed Dec 31 16:00:00 1969 -@@ -1,93 +0,0 @@ --/* Copyright (C) 2000, 2001 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 -- 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. */ -- --/* -- Floating Point Registers (FPRs) save routine --*/ -- --#include <sysdep.h> -- --ENTRY(_savefpr_all) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef14) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_14) --C_TEXT(_savef14): --C_TEXT(_savefpr_14): stfd fp14,-144(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef15) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_15) --C_TEXT(_savef15): --C_TEXT(_savefpr_15): stfd fp15,-136(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef16) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_16) --C_TEXT(_savef16): --C_TEXT(_savefpr_16): stfd fp16,-128(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef17) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_17) --C_TEXT(_savef17): --C_TEXT(_savefpr_17): stfd fp17,-120(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef18) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_18) --C_TEXT(_savef18): --C_TEXT(_savefpr_18): stfd fp18,-112(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef19) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_19) --C_TEXT(_savef19): --C_TEXT(_savefpr_19): stfd fp19,-104(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef20) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_20) --C_TEXT(_savef20): --C_TEXT(_savefpr_20): stfd fp20,-96(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef21) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_21) --C_TEXT(_savef21): --C_TEXT(_savefpr_21): stfd fp21,-88(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef22) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_22) --C_TEXT(_savef22): --C_TEXT(_savefpr_22): stfd fp22,-80(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef23) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_23) --C_TEXT(_savef23): --C_TEXT(_savefpr_23): stfd fp23,-72(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef24) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_24) --C_TEXT(_savef24): --C_TEXT(_savefpr_24): stfd fp24,-64(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef25) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_25) --C_TEXT(_savef25): --C_TEXT(_savefpr_25): stfd fp25,-56(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef26) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_26) --C_TEXT(_savef26): --C_TEXT(_savefpr_26): stfd fp26,-48(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef27) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_27) --C_TEXT(_savef27): --C_TEXT(_savefpr_27): stfd fp27,-40(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef28) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_28) --C_TEXT(_savef28): --C_TEXT(_savefpr_28): stfd fp28,-32(r1) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savef29) -- ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_29) --C_TEXT(_savef29): --C_TEXT(_savefpr_29): stfd fp29,-24(r1) #save f29 -- stfd fp30,-16(r1) #save f30 -- stfd fp31,-8(r1) #save f31 -- stw r0,8(r1) #save LR in callers frame -- blr #return -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu/Dist glibc-2.2.5/sysdeps/powerpc/fpu/Dist ---- glibc-2.2.5.old/sysdeps/powerpc/fpu/Dist Wed Jan 26 17:48:02 2000 -+++ glibc-2.2.5/sysdeps/powerpc/fpu/Dist Thu Jul 10 11:43:17 2003 -@@ -1,3 +1,6 @@ -+fe_nomask.c -+fprrest.S -+fprsave.S - fenv_const.c - fenv_libc.h - t_sqrt.c -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu/Makefile glibc-2.2.5/sysdeps/powerpc/fpu/Makefile ---- glibc-2.2.5.old/sysdeps/powerpc/fpu/Makefile Mon Oct 11 15:29:00 1999 -+++ glibc-2.2.5/sysdeps/powerpc/fpu/Makefile Thu Jul 10 11:43:17 2003 -@@ -1,3 +1,7 @@ - ifeq ($(subdir),math) - libm-support += fenv_const fe_nomask t_sqrt - endif -+ -+ifeq ($(subdir),misc) -+sysdep_routines += fprsave fprrest -+endif -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu/Versions glibc-2.2.5/sysdeps/powerpc/fpu/Versions ---- glibc-2.2.5.old/sysdeps/powerpc/fpu/Versions Wed Dec 31 16:00:00 1969 -+++ glibc-2.2.5/sysdeps/powerpc/fpu/Versions Thu Jul 10 11:43:17 2003 -@@ -0,0 +1,6 @@ -+libm { -+ GLIBC_2.1 { -+ # symbols used in macros from sysdeps/powerpc/bits/fenv.h -+ __fe_dfl_env; __fe_enabled_env; __fe_nonieee_env; __fe_nomask_env; -+ } -+} -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu/__longjmp.S glibc-2.2.5/sysdeps/powerpc/fpu/__longjmp.S ---- glibc-2.2.5.old/sysdeps/powerpc/fpu/__longjmp.S Wed Dec 31 16:00:00 1969 -+++ glibc-2.2.5/sysdeps/powerpc/fpu/__longjmp.S Thu Jul 10 11:43:17 2003 -@@ -0,0 +1,74 @@ -+/* longjmp for PowerPC. -+ Copyright (C) 1995, 1996, 1997, 1999, 2000 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 -+ modify it under the terms of the GNU Library General Public License as -+ published by the Free Software Foundation; either version 2 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 -+ Library General Public License for more details. -+ -+ You should have received a copy of the GNU Library General Public -+ License along with the GNU C Library; see the file COPYING.LIB. If not, -+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, -+ Boston, MA 02111-1307, USA. */ -+ -+#include <sysdep.h> -+#define _ASM -+#define _SETJMP_H -+#include <bits/setjmp.h> -+#include <bp-sym.h> -+#include <bp-asm.h> -+ -+ENTRY (BP_SYM (__longjmp)) -+ CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE) -+ -+ lwz r1,(JB_GPR1*4)(r3) -+ lwz r2,(JB_GPR2*4)(r3) -+ lwz r0,(JB_LR*4)(r3) -+ lwz r14,((JB_GPRS+0)*4)(r3) -+ lfd fp14,((JB_FPRS+0*2)*4)(r3) -+ lwz r15,((JB_GPRS+1)*4)(r3) -+ lfd fp15,((JB_FPRS+1*2)*4)(r3) -+ lwz r16,((JB_GPRS+2)*4)(r3) -+ lfd fp16,((JB_FPRS+2*2)*4)(r3) -+ lwz r17,((JB_GPRS+3)*4)(r3) -+ lfd fp17,((JB_FPRS+3*2)*4)(r3) -+ lwz r18,((JB_GPRS+4)*4)(r3) -+ lfd fp18,((JB_FPRS+4*2)*4)(r3) -+ lwz r19,((JB_GPRS+5)*4)(r3) -+ lfd fp19,((JB_FPRS+5*2)*4)(r3) -+ lwz r20,((JB_GPRS+6)*4)(r3) -+ lfd fp20,((JB_FPRS+6*2)*4)(r3) -+ mtlr r0 -+ lwz r21,((JB_GPRS+7)*4)(r3) -+ lfd fp21,((JB_FPRS+7*2)*4)(r3) -+ lwz r22,((JB_GPRS+8)*4)(r3) -+ lfd fp22,((JB_FPRS+8*2)*4)(r3) -+ lwz r0,(JB_CR*4)(r3) -+ lwz r23,((JB_GPRS+9)*4)(r3) -+ lfd fp23,((JB_FPRS+9*2)*4)(r3) -+ lwz r24,((JB_GPRS+10)*4)(r3) -+ lfd fp24,((JB_FPRS+10*2)*4)(r3) -+ lwz r25,((JB_GPRS+11)*4)(r3) -+ lfd fp25,((JB_FPRS+11*2)*4)(r3) -+ mtcrf 0xFF,r0 -+ lwz r26,((JB_GPRS+12)*4)(r3) -+ lfd fp26,((JB_FPRS+12*2)*4)(r3) -+ lwz r27,((JB_GPRS+13)*4)(r3) -+ lfd fp27,((JB_FPRS+13*2)*4)(r3) -+ lwz r28,((JB_GPRS+14)*4)(r3) -+ lfd fp28,((JB_FPRS+14*2)*4)(r3) -+ lwz r29,((JB_GPRS+15)*4)(r3) -+ lfd fp29,((JB_FPRS+15*2)*4)(r3) -+ lwz r30,((JB_GPRS+16)*4)(r3) -+ lfd fp30,((JB_FPRS+16*2)*4)(r3) -+ lwz r31,((JB_GPRS+17)*4)(r3) -+ lfd fp31,((JB_FPRS+17*2)*4)(r3) -+ mr r3,r4 -+ blr -+END (BP_SYM (__longjmp)) -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu/bits/setjmp.h glibc-2.2.5/sysdeps/powerpc/fpu/bits/setjmp.h ---- glibc-2.2.5.old/sysdeps/powerpc/fpu/bits/setjmp.h Wed Dec 31 16:00:00 1969 -+++ glibc-2.2.5/sysdeps/powerpc/fpu/bits/setjmp.h Thu Jul 10 11:43:17 2003 -@@ -0,0 +1,47 @@ -+/* Copyright (C) 1997, 1998, 2000 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 -+ modify it under the terms of the GNU Library General Public License as -+ published by the Free Software Foundation; either version 2 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 -+ Library General Public License for more details. -+ -+ You should have received a copy of the GNU Library General Public -+ License along with the GNU C Library; see the file COPYING.LIB. If not, -+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, -+ Boston, MA 02111-1307, USA. */ -+ -+/* Define the machine-dependent type `jmp_buf'. PowerPC version. */ -+ -+#ifndef _SETJMP_H -+# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." -+#endif -+ -+/* The previous bits/setjmp.h had __jmp_buf defined as a structure. -+ We use an array of 'long int' instead, to make writing the -+ assembler easier. Naturally, user code should not depend on -+ either representation. */ -+ -+#if defined __USE_MISC || defined _ASM -+# define JB_GPR1 0 /* Also known as the stack pointer */ -+# define JB_GPR2 1 -+# define JB_LR 2 /* The address we will return to */ -+# define JB_GPRS 3 /* GPRs 14 through 31 are saved, 18 in total */ -+# define JB_CR 21 /* Condition code registers. */ -+# define JB_FPRS 22 /* FPRs 14 through 31 are saved, 18*2 words total */ -+# define JB_SIZE (58*4) -+#endif -+ -+#ifndef _ASM -+typedef long int __jmp_buf[58]; -+#endif -+ -+/* Test if longjmp to JMPBUF would unwind the frame -+ containing a local variable at ADDRESS. */ -+#define _JMPBUF_UNWINDS(jmpbuf, address) \ -+ ((void *) (address) < (void *) (jmpbuf)[JB_GPR1]) -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu/fclrexcpt.c glibc-2.2.5/sysdeps/powerpc/fpu/fclrexcpt.c ---- glibc-2.2.5.old/sysdeps/powerpc/fpu/fclrexcpt.c Wed Dec 31 16:00:00 1969 -+++ glibc-2.2.5/sysdeps/powerpc/fpu/fclrexcpt.c Thu Jul 5 21:56:01 2001 -@@ -0,0 +1,48 @@ -+/* Clear given exceptions in current floating-point environment. -+ Copyright (C) 1997,99,2000,01 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 -+ 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. */ -+ -+#include <fenv_libc.h> -+ -+#undef feclearexcept -+int -+__feclearexcept (int excepts) -+{ -+ fenv_union_t u; -+ -+ /* Get the current state. */ -+ u.fenv = fegetenv_register (); -+ -+ /* Clear the relevant bits. */ -+ u.l[1] = u.l[1] & ~((-(excepts >> (31 - FPSCR_VX) & 1) & FE_ALL_INVALID) -+ | (excepts & FPSCR_STICKY_BITS)); -+ -+ /* Put the new state in effect. */ -+ fesetenv_register (u.fenv); -+ -+ /* Success. */ -+ return 0; -+} -+ -+#include <shlib-compat.h> -+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) -+strong_alias (__feclearexcept, __old_feclearexcept) -+compat_symbol (libm, __old_feclearexcept, feclearexcept, GLIBC_2_1); -+#endif -+ -+versioned_symbol (libm, __feclearexcept, feclearexcept, GLIBC_2_2); -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu/fe_nomask.c glibc-2.2.5/sysdeps/powerpc/fpu/fe_nomask.c ---- glibc-2.2.5.old/sysdeps/powerpc/fpu/fe_nomask.c Wed Dec 31 16:00:00 1969 -+++ glibc-2.2.5/sysdeps/powerpc/fpu/fe_nomask.c Thu Jul 5 21:56:01 2001 -@@ -0,0 +1,32 @@ -+/* Procedure definition for FE_NOMASK_ENV. -+ Copyright (C) 1997 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 -+ 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. */ -+ -+#include <fenv.h> -+#include <errno.h> -+ -+/* This is presently a stub, until it's decided how the kernels should -+ support this. */ -+ -+const fenv_t * -+__fe_nomask_env(void) -+{ -+ __set_errno (ENOSYS); -+ return FE_ENABLED_ENV; -+} -+stub_warning (__fe_nomask_env) -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu/fprrest.S glibc-2.2.5/sysdeps/powerpc/fpu/fprrest.S ---- glibc-2.2.5.old/sysdeps/powerpc/fpu/fprrest.S Wed Dec 31 16:00:00 1969 -+++ glibc-2.2.5/sysdeps/powerpc/fpu/fprrest.S Thu Jul 5 21:56:01 2001 -@@ -0,0 +1,94 @@ -+/* Copyright (C) 2000, 2001 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 -+ 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. */ -+ -+/* -+ Floating Point Registers (FPRs) restore routine -+*/ -+ -+#include <sysdep.h> -+ -+ENTRY(_restfpr_all) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf14) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_14) -+C_TEXT(_restf14): -+C_TEXT(_restfpr_14): lfd fp14,-144(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf15) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_15) -+C_TEXT(_restf15): -+C_TEXT(_restfpr_15): lfd fp15,-136(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf16) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_16) -+C_TEXT(_restf16): -+C_TEXT(_restfpr_16): lfd fp16,-128(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf17) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_17) -+C_TEXT(_restf17): -+C_TEXT(_restfpr_17): lfd fp17,-120(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf18) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_18) -+C_TEXT(_restf18): -+C_TEXT(_restfpr_18): lfd fp18,-112(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf19) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_19) -+C_TEXT(_restf19): -+C_TEXT(_restfpr_19): lfd fp19,-104(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf20) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_20) -+C_TEXT(_restf20): -+C_TEXT(_restfpr_20): lfd fp20,-96(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf21) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_21) -+C_TEXT(_restf21): -+C_TEXT(_restfpr_21): lfd fp21,-88(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf22) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_22) -+C_TEXT(_restf22): -+C_TEXT(_restfpr_22): lfd fp22,-80(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf23) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_23) -+C_TEXT(_restf23): -+C_TEXT(_restfpr_23): lfd fp23,-72(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf24) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_24) -+C_TEXT(_restf24): -+C_TEXT(_restfpr_24): lfd fp24,-64(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf25) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_25) -+C_TEXT(_restf25): -+C_TEXT(_restfpr_25): lfd fp25,-56(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf26) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_26) -+C_TEXT(_restf26): -+C_TEXT(_restfpr_26): lfd fp26,-48(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf27) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_27) -+C_TEXT(_restf27): -+C_TEXT(_restfpr_27): lfd fp27,-40(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf28) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_28) -+C_TEXT(_restf28): -+C_TEXT(_restfpr_28): lfd fp28,-32(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restf29) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_29) -+C_TEXT(_restf29): -+C_TEXT(_restfpr_29): lwz r0,8(r1) #get return address from frame -+ lfd fp29,-24(r1) #restore f29 -+ mtlr r0 #move return address to LR -+ lfd fp30,-16(r1) #restore f30 -+ lfd fp31,-8(r1) #restore f31 -+ blr #return -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu/fprsave.S glibc-2.2.5/sysdeps/powerpc/fpu/fprsave.S ---- glibc-2.2.5.old/sysdeps/powerpc/fpu/fprsave.S Wed Dec 31 16:00:00 1969 -+++ glibc-2.2.5/sysdeps/powerpc/fpu/fprsave.S Thu Jul 5 21:56:01 2001 -@@ -0,0 +1,93 @@ -+/* Copyright (C) 2000, 2001 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 -+ 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. */ -+ -+/* -+ Floating Point Registers (FPRs) save routine -+*/ -+ -+#include <sysdep.h> -+ -+ENTRY(_savefpr_all) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef14) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_14) -+C_TEXT(_savef14): -+C_TEXT(_savefpr_14): stfd fp14,-144(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef15) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_15) -+C_TEXT(_savef15): -+C_TEXT(_savefpr_15): stfd fp15,-136(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef16) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_16) -+C_TEXT(_savef16): -+C_TEXT(_savefpr_16): stfd fp16,-128(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef17) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_17) -+C_TEXT(_savef17): -+C_TEXT(_savefpr_17): stfd fp17,-120(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef18) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_18) -+C_TEXT(_savef18): -+C_TEXT(_savefpr_18): stfd fp18,-112(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef19) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_19) -+C_TEXT(_savef19): -+C_TEXT(_savefpr_19): stfd fp19,-104(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef20) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_20) -+C_TEXT(_savef20): -+C_TEXT(_savefpr_20): stfd fp20,-96(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef21) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_21) -+C_TEXT(_savef21): -+C_TEXT(_savefpr_21): stfd fp21,-88(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef22) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_22) -+C_TEXT(_savef22): -+C_TEXT(_savefpr_22): stfd fp22,-80(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef23) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_23) -+C_TEXT(_savef23): -+C_TEXT(_savefpr_23): stfd fp23,-72(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef24) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_24) -+C_TEXT(_savef24): -+C_TEXT(_savefpr_24): stfd fp24,-64(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef25) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_25) -+C_TEXT(_savef25): -+C_TEXT(_savefpr_25): stfd fp25,-56(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef26) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_26) -+C_TEXT(_savef26): -+C_TEXT(_savefpr_26): stfd fp26,-48(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef27) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_27) -+C_TEXT(_savef27): -+C_TEXT(_savefpr_27): stfd fp27,-40(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef28) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_28) -+C_TEXT(_savef28): -+C_TEXT(_savefpr_28): stfd fp28,-32(r1) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savef29) -+ ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_29) -+C_TEXT(_savef29): -+C_TEXT(_savefpr_29): stfd fp29,-24(r1) #save f29 -+ stfd fp30,-16(r1) #save f30 -+ stfd fp31,-8(r1) #save f31 -+ stw r0,8(r1) #save LR in callers frame -+ blr #return -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu/fpu_control.h glibc-2.2.5/sysdeps/powerpc/fpu/fpu_control.h ---- glibc-2.2.5.old/sysdeps/powerpc/fpu/fpu_control.h Wed Dec 31 16:00:00 1969 -+++ glibc-2.2.5/sysdeps/powerpc/fpu/fpu_control.h Thu Jul 5 21:56:01 2001 -@@ -0,0 +1,67 @@ -+/* FPU control word definitions. PowerPC version. -+ Copyright (C) 1996, 1997, 1998 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 -+ 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. */ -+ -+#ifndef _FPU_CONTROL_H -+#define _FPU_CONTROL_H -+ -+/* rounding control */ -+#define _FPU_RC_NEAREST 0x00 /* RECOMMENDED */ -+#define _FPU_RC_DOWN 0x03 -+#define _FPU_RC_UP 0x02 -+#define _FPU_RC_ZERO 0x01 -+ -+#define _FPU_MASK_NI 0x04 /* non-ieee mode */ -+ -+/* masking of interrupts */ -+#define _FPU_MASK_ZM 0x10 /* zero divide */ -+#define _FPU_MASK_OM 0x40 /* overflow */ -+#define _FPU_MASK_UM 0x20 /* underflow */ -+#define _FPU_MASK_XM 0x08 /* inexact */ -+#define _FPU_MASK_IM 0x80 /* invalid operation */ -+ -+#define _FPU_RESERVED 0xffffff00 /* These bits are reserved are not changed. */ -+ -+/* The fdlibm code requires no interrupts for exceptions. */ -+#define _FPU_DEFAULT 0x00000000 /* Default value. */ -+ -+/* IEEE: same as above, but (some) exceptions; -+ we leave the 'inexact' exception off. -+ */ -+#define _FPU_IEEE 0x000000f0 -+ -+/* Type of the control word. */ -+typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__SI__))); -+ -+/* Macros for accessing the hardware control word. */ -+#define _FPU_GETCW(cw) ( { \ -+ union { double d; fpu_control_t cw[2]; } tmp __attribute__ ((__aligned__(8))); \ -+ __asm__ ("mffs 0; stfd%U0 0,%0" : "=m" (tmp.d) : : "fr0"); \ -+ (cw)=tmp.cw[1]; \ -+ tmp.cw[1]; } ) -+#define _FPU_SETCW(cw) { \ -+ union { double d; fpu_control_t cw[2]; } tmp __attribute__ ((__aligned__(8))); \ -+ tmp.cw[0] = 0xFFF80000; /* More-or-less arbitrary; this is a QNaN. */ \ -+ tmp.cw[1] = cw; \ -+ __asm__ ("lfd%U0 0,%0; mtfsf 255,0" : : "m" (tmp.d) : "fr0"); \ -+} -+ -+/* Default control word set at startup. */ -+extern fpu_control_t __fpu_control; -+ -+#endif /* _FPU_CONTROL_H */ -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu/setjmp.S glibc-2.2.5/sysdeps/powerpc/fpu/setjmp.S ---- glibc-2.2.5.old/sysdeps/powerpc/fpu/setjmp.S Wed Dec 31 16:00:00 1969 -+++ glibc-2.2.5/sysdeps/powerpc/fpu/setjmp.S Thu Jul 10 11:43:44 2003 -@@ -0,0 +1,73 @@ -+/* setjmp for PowerPC. -+ Copyright (C) 1995, 1996, 1997, 1999, 2000 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 -+ modify it under the terms of the GNU Library General Public License as -+ published by the Free Software Foundation; either version 2 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 -+ Library General Public License for more details. -+ -+ You should have received a copy of the GNU Library General Public -+ License along with the GNU C Library; see the file COPYING.LIB. If not, -+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, -+ Boston, MA 02111-1307, USA. */ -+ -+#include <sysdep.h> -+#define _ASM -+#define _SETJMP_H -+#include <bits/setjmp.h> -+#include <bp-sym.h> -+#include <bp-asm.h> -+ -+ENTRY (BP_SYM (__sigsetjmp)) -+ CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE) -+ -+ stw r1,(JB_GPR1*4)(3) -+ mflr r0 -+ stw r2,(JB_GPR2*4)(3) -+ stw r14,((JB_GPRS+0)*4)(3) -+ stfd fp14,((JB_FPRS+0*2)*4)(3) -+ stw r0,(JB_LR*4)(3) -+ stw r15,((JB_GPRS+1)*4)(3) -+ stfd fp15,((JB_FPRS+1*2)*4)(3) -+ mfcr r0 -+ stw r16,((JB_GPRS+2)*4)(3) -+ stfd fp16,((JB_FPRS+2*2)*4)(3) -+ stw r0,(JB_CR*4)(3) -+ stw r17,((JB_GPRS+3)*4)(3) -+ stfd fp17,((JB_FPRS+3*2)*4)(3) -+ stw r18,((JB_GPRS+4)*4)(3) -+ stfd fp18,((JB_FPRS+4*2)*4)(3) -+ stw r19,((JB_GPRS+5)*4)(3) -+ stfd fp19,((JB_FPRS+5*2)*4)(3) -+ stw r20,((JB_GPRS+6)*4)(3) -+ stfd fp20,((JB_FPRS+6*2)*4)(3) -+ stw r21,((JB_GPRS+7)*4)(3) -+ stfd fp21,((JB_FPRS+7*2)*4)(3) -+ stw r22,((JB_GPRS+8)*4)(3) -+ stfd fp22,((JB_FPRS+8*2)*4)(3) -+ stw r23,((JB_GPRS+9)*4)(3) -+ stfd fp23,((JB_FPRS+9*2)*4)(3) -+ stw r24,((JB_GPRS+10)*4)(3) -+ stfd fp24,((JB_FPRS+10*2)*4)(3) -+ stw r25,((JB_GPRS+11)*4)(3) -+ stfd fp25,((JB_FPRS+11*2)*4)(3) -+ stw r26,((JB_GPRS+12)*4)(3) -+ stfd fp26,((JB_FPRS+12*2)*4)(3) -+ stw r27,((JB_GPRS+13)*4)(3) -+ stfd fp27,((JB_FPRS+13*2)*4)(3) -+ stw r28,((JB_GPRS+14)*4)(3) -+ stfd fp28,((JB_FPRS+14*2)*4)(3) -+ stw r29,((JB_GPRS+15)*4)(3) -+ stfd fp29,((JB_FPRS+15*2)*4)(3) -+ stw r30,((JB_GPRS+16)*4)(3) -+ stfd fp30,((JB_FPRS+16*2)*4)(3) -+ stw r31,((JB_GPRS+17)*4)(3) -+ stfd fp31,((JB_FPRS+17*2)*4)(3) -+ b JUMPTARGET (BP_SYM (__sigjmp_save)) -+END (BP_SYM (__sigsetjmp)) -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/fpu_control.h glibc-2.2.5/sysdeps/powerpc/fpu_control.h ---- glibc-2.2.5.old/sysdeps/powerpc/fpu_control.h Thu Jul 5 21:56:01 2001 -+++ glibc-2.2.5/sysdeps/powerpc/fpu_control.h Wed Dec 31 16:00:00 1969 -@@ -1,67 +0,0 @@ --/* FPU control word definitions. PowerPC version. -- Copyright (C) 1996, 1997, 1998 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 -- 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. */ -- --#ifndef _FPU_CONTROL_H --#define _FPU_CONTROL_H -- --/* rounding control */ --#define _FPU_RC_NEAREST 0x00 /* RECOMMENDED */ --#define _FPU_RC_DOWN 0x03 --#define _FPU_RC_UP 0x02 --#define _FPU_RC_ZERO 0x01 -- --#define _FPU_MASK_NI 0x04 /* non-ieee mode */ -- --/* masking of interrupts */ --#define _FPU_MASK_ZM 0x10 /* zero divide */ --#define _FPU_MASK_OM 0x40 /* overflow */ --#define _FPU_MASK_UM 0x20 /* underflow */ --#define _FPU_MASK_XM 0x08 /* inexact */ --#define _FPU_MASK_IM 0x80 /* invalid operation */ -- --#define _FPU_RESERVED 0xffffff00 /* These bits are reserved are not changed. */ -- --/* The fdlibm code requires no interrupts for exceptions. */ --#define _FPU_DEFAULT 0x00000000 /* Default value. */ -- --/* IEEE: same as above, but (some) exceptions; -- we leave the 'inexact' exception off. -- */ --#define _FPU_IEEE 0x000000f0 -- --/* Type of the control word. */ --typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__SI__))); -- --/* Macros for accessing the hardware control word. */ --#define _FPU_GETCW(cw) ( { \ -- union { double d; fpu_control_t cw[2]; } tmp __attribute__ ((__aligned__(8))); \ -- __asm__ ("mffs 0; stfd%U0 0,%0" : "=m" (tmp.d) : : "fr0"); \ -- (cw)=tmp.cw[1]; \ -- tmp.cw[1]; } ) --#define _FPU_SETCW(cw) { \ -- union { double d; fpu_control_t cw[2]; } tmp __attribute__ ((__aligned__(8))); \ -- tmp.cw[0] = 0xFFF80000; /* More-or-less arbitrary; this is a QNaN. */ \ -- tmp.cw[1] = cw; \ -- __asm__ ("lfd%U0 0,%0; mtfsf 255,0" : : "m" (tmp.d) : "fr0"); \ --} -- --/* Default control word set at startup. */ --extern fpu_control_t __fpu_control; -- --#endif /* _FPU_CONTROL_H */ -diff -Naur glibc-2.2.5.old/sysdeps/powerpc/setjmp.S glibc-2.2.5/sysdeps/powerpc/setjmp.S ---- glibc-2.2.5.old/sysdeps/powerpc/setjmp.S Thu Jul 5 21:56:01 2001 -+++ glibc-2.2.5/sysdeps/powerpc/setjmp.S Thu Jul 10 11:43:44 2003 -@@ -24,6 +24,8 @@ - #include <bp-sym.h> - #include <bp-asm.h> - -+/* The FPU stores have been removed from this file - see fpu/setjmp.S */ -+ - ENTRY (BP_SYM (__sigsetjmp)) - CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE) - -@@ -31,43 +33,25 @@ - mflr r0 - stw r2,(JB_GPR2*4)(3) - stw r14,((JB_GPRS+0)*4)(3) -- stfd fp14,((JB_FPRS+0*2)*4)(3) - stw r0,(JB_LR*4)(3) - stw r15,((JB_GPRS+1)*4)(3) -- stfd fp15,((JB_FPRS+1*2)*4)(3) - mfcr r0 - stw r16,((JB_GPRS+2)*4)(3) -- stfd fp16,((JB_FPRS+2*2)*4)(3) - stw r0,(JB_CR*4)(3) - stw r17,((JB_GPRS+3)*4)(3) -- stfd fp17,((JB_FPRS+3*2)*4)(3) - stw r18,((JB_GPRS+4)*4)(3) -- stfd fp18,((JB_FPRS+4*2)*4)(3) - stw r19,((JB_GPRS+5)*4)(3) -- stfd fp19,((JB_FPRS+5*2)*4)(3) - stw r20,((JB_GPRS+6)*4)(3) -- stfd fp20,((JB_FPRS+6*2)*4)(3) - stw r21,((JB_GPRS+7)*4)(3) -- stfd fp21,((JB_FPRS+7*2)*4)(3) - stw r22,((JB_GPRS+8)*4)(3) -- stfd fp22,((JB_FPRS+8*2)*4)(3) - stw r23,((JB_GPRS+9)*4)(3) -- stfd fp23,((JB_FPRS+9*2)*4)(3) - stw r24,((JB_GPRS+10)*4)(3) -- stfd fp24,((JB_FPRS+10*2)*4)(3) - stw r25,((JB_GPRS+11)*4)(3) -- stfd fp25,((JB_FPRS+11*2)*4)(3) - stw r26,((JB_GPRS+12)*4)(3) -- stfd fp26,((JB_FPRS+12*2)*4)(3) - stw r27,((JB_GPRS+13)*4)(3) -- stfd fp27,((JB_FPRS+13*2)*4)(3) - stw r28,((JB_GPRS+14)*4)(3) -- stfd fp28,((JB_FPRS+14*2)*4)(3) - stw r29,((JB_GPRS+15)*4)(3) -- stfd fp29,((JB_FPRS+15*2)*4)(3) - stw r30,((JB_GPRS+16)*4)(3) -- stfd fp30,((JB_FPRS+16*2)*4)(3) - stw r31,((JB_GPRS+17)*4)(3) -- stfd fp31,((JB_FPRS+17*2)*4)(3) - b JUMPTARGET (BP_SYM (__sigjmp_save)) - END (BP_SYM (__sigsetjmp)) |