1 files changed, 0 insertions, 119 deletions
diff --git a/libc/sysdeps/mach/hurd/powerpc/register-dump.h b/libc/sysdeps/mach/hurd/powerpc/register-dump.h
deleted file mode 100644
index 80d545e48..000000000
--- a/libc/sysdeps/mach/hurd/powerpc/register-dump.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/* Dump registers.  PowerPC/Hurd version.
-   Copyright (C) 1998, 2001, 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
-   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, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sys/uio.h>
-#include <_itoa.h>
-
-/* This prints out the information in the following form: */
-static const char dumpform[] = "\
-Register dump:\n\
-fp0-3:   0000030%0000031% 0000032%0000033% 0000034%0000035% 0000036%0000037%\n\
-fp4-7:   0000038%0000039% 000003a%000003b% 000003c%000003d% 000003e%000003f%\n\
-fp8-11:  0000040%0000041% 0000042%0000043% 0000044%0000045% 0000046%0000047%\n\
-fp12-15: 0000048%0000049% 000004a%000004b% 000004c%000004d% 000004e%000004f%\n\
-fp16-19: 0000050%0000051% 0000052%0000053% 0000054%0000055% 0000056%0000057%\n\
-fp20-23: 0000058%0000059% 000005a%000005b% 000005c%000005d% 000005e%000005f%\n\
-fp24-27: 0000060%0000061% 0000062%0000063% 0000064%0000065% 0000066%0000067%\n\
-fp28-31: 0000068%0000069% 000006a%000006b% 000006c%000006d% 000006e%000006f%\n\
-r0 =0000002% sp =0000003% r2 =0000004% r3 =0000005%\n\
-r4 =0000006% r5 =0000007% r6 =0000008% r7 =0000009%   sr0=0000000% sr1=0000001%\n\
-r8 =000000a% r9 =000000b% r10=000000c% r11=000000d%    cr=0000022% xer=0000023%\n\
-r12=000000e% r13=000000f% r14=0000010% r15=0000011%    lr=0000024% ctr=0000025%\n\
-r16=0000012% r17=0000013% r18=0000014% r19=0000015%    mq=0000026% fcr=0000071%\n\
-r20=0000016% r21=0000017% r22=0000018% r23=0000019%   dar=0000028% dsi=0000029%\n\
-r24=000001a% r25=000001b% r26=000001c% r27=000001d%   exc=000002a%\n\
-r28=000001e% r29=000001f% r30=0000020% r31=0000021%\n\
-";
-
-/* Most of the fields are self-explanatory.  'sr0' is the next
-   instruction to execute, from SRR0, which may have some relationship
-   with the instruction that caused the exception.  'r3*' is the value
-   that will be returned in register 3 when the current system call
-   returns.  'sr1' is SRR1, bits 16-31 of which are copied from the MSR:
-
-   16 - External interrupt enable
-   17 - Privilege level (1=user, 0=supervisor)
-   18 - FP available
-   19 - Machine check enable (if clear, processor locks up on machine check)
-   20 - FP exception mode bit 0 (FP exceptions recoverable)
-   21 - Single-step trace enable
-   22 - Branch trace enable
-   23 - FP exception mode bit 1
-   25 - exception prefix (if set, exceptions are taken from 0xFFFnnnnn,
-        otherwise from 0x000nnnnn).
-   26 - Instruction address translation enabled.
-   27 - Data address translation enabled.
-   30 - Exception is recoverable (otherwise, don't try to return).
-   31 - Little-endian mode enable.
-
-   'Trap' is the address of the exception:
-
-   00200 - Machine check exception (memory parity error, for instance)
-   00300 - Data access exception (memory not mapped, see dsisr for why)
-   00400 - Instruction access exception (memory not mapped)
-   00500 - External interrupt
-   00600 - Alignment exception (see dsisr for more information)
-   00700 - Program exception (illegal/trap instruction, FP exception)
-   00800 - FP unavailable (should not be seen by user code)
-   00900 - Decrementer exception (for instance, SIGALRM)
-   00A00 - I/O controller interface exception
-   00C00 - System call exception (for instance, kill(3)).
-   00E00 - FP assist exception (optional FP instructions, etc.)
-
-   'dar' is the memory location, for traps 00300, 00400, 00600, 00A00.
-   'dsisr' has the following bits under trap 00300:
-   0 - direct-store error exception
-   1 - no page table entry for page
-   4 - memory access not permitted
-   5 - trying to access I/O controller space or using lwarx/stwcx on
-       non-write-cached memory
-   6 - access was store
-   9 - data access breakpoint hit
-   10 - segment table search failed to find translation (64-bit ppcs only)
-   11 - I/O controller instruction not permitted
-   For trap 00400, the same bits are set in SRR1 instead.
-   For trap 00600, bits 12-31 of the DSISR set to allow emulation of
-   the instruction without actually having to read it from memory.
-*/
-
-#define xtoi(x) (x >= 'a' ? x + 10 - 'a' : x - '0')
-
-static void
-register_dump (int fd, struct sigcontext *ctx)
-{
-  char buffer[sizeof(dumpform)];
-  char *bufferpos;
-  unsigned regno;
-  unsigned *regs = (unsigned *)(&ctx->sc_srr0);
-
-  memcpy(buffer, dumpform, sizeof(dumpform));
-
-  /* Generate the output.  */
-  while ((bufferpos = memchr (buffer, '%', sizeof(dumpform))))
-    {
-      regno = xtoi (bufferpos[-1]) | xtoi (bufferpos[-2]) << 4;
-      memset (bufferpos-2, '0', 3);
-      _itoa_word (regs[regno], bufferpos+1, 16, 0);
-    }
-
-  /* Write the output.  */
-  write (fd, buffer, sizeof(buffer) - 1);
-}
-
-#define REGISTER_DUMP \
-  register_dump (fd, ctx)