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-rw-r--r--sysdeps/unix/sysv/linux/sh/sh3/getcontext.S87
-rw-r--r--sysdeps/unix/sysv/linux/sh/sh3/register-dump.h150
-rw-r--r--sysdeps/unix/sysv/linux/sh/sh3/setcontext.S99
-rw-r--r--sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S132
-rw-r--r--sysdeps/unix/sysv/linux/sh/sh3/ucontext_i.sym38
5 files changed, 0 insertions, 506 deletions
diff --git a/sysdeps/unix/sysv/linux/sh/sh3/getcontext.S b/sysdeps/unix/sysv/linux/sh/sh3/getcontext.S
deleted file mode 100644
index c09c16937c..0000000000
--- a/sysdeps/unix/sysv/linux/sh/sh3/getcontext.S
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Save current context.
-   Copyright (C) 2005-2017 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 <sysdep.h>
-
-#include "ucontext_i.h"
-
-/*  int __getcontext (ucontext_t *uc);  */
-
-	.text
-	.align  5
-ENTRY(__getcontext)
-
-	/* Return value of getcontext.  R0 is the only register whose
-	   value is not preserved.  */
-	mov	#0, r0
-	mov.l	r0, @(oR0,r4)
-	mov.l	r1, @(oR1,r4)
-	mov.l	r2, @(oR2,r4)
-	mov.l	r3, @(oR3,r4)
-	mov.l	r4, @(oR4,r4)
-	mov.l	r5, @(oR5,r4)
-	mov.l	r6, @(oR6,r4)
-	mov.l	r7, @(oR7,r4)
-	mov	r4, r0
-	add	#(oMACL+4), r0
-	sts.l	macl, @-r0
-	sts.l	mach, @-r0
-	stc.l	gbr, @-r0
-
-	/* Save T flag to SR.  */
-	movt	r1
-	mov.l	r1, @-r0
-	sts.l	pr, @-r0
-
-	/* The return address of getcontext is the restart pc.  */
-	sts.l	pr, @-r0
-
-	mov.l	r15, @-r0
-	mov.l	r14, @-r0
-	mov.l	r13, @-r0
-	mov.l	r12, @-r0
-	mov.l	r11, @-r0
-	mov.l	r10, @-r0
-	mov.l	r9, @-r0
-	mov.l	r8, @-r0
-
-	/* sigprocmask (SIG_BLOCK, NULL, &uc->uc_sigmask).  */
-	mov	r4, r6
-	add	#oSIGMASK, r6
-	mov	#SIG_BLOCK, r4
-	mov	#0, r5
-	mov	#+SYS_ify(sigprocmask), r3
-	trapa	#0x13
-	mov     r0, r1
-	mov	#-12, r2
-	shad	r2, r1
-	not	r1, r1			// r1=0 means r0 = -1 to -4095
-	tst	r1, r1			// i.e. error in linux
-	bf	.Lgetcontext_end
-.Lsyscall_error:
-	SYSCALL_ERROR_HANDLER
-.Lgetcontext_end:
-	/* All done, return 0 for success.  */
-	mov	#0, r0
-.Lpseudo_end:
-	rts
-	 nop
-
-PSEUDO_END(__getcontext)
-
-weak_alias (__getcontext, getcontext)
diff --git a/sysdeps/unix/sysv/linux/sh/sh3/register-dump.h b/sysdeps/unix/sysv/linux/sh/sh3/register-dump.h
deleted file mode 100644
index f8530c43c0..0000000000
--- a/sysdeps/unix/sysv/linux/sh/sh3/register-dump.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/* Dump registers.
-   Copyright (C) 1999-2017 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>
-
-/* We will print the register dump in this format:
-
-  R0: XXXXXXXX   R1: XXXXXXXX   R2: XXXXXXXX   R3: XXXXXXXX
-  R4: XXXXXXXX   R5: XXXXXXXX   R6: XXXXXXXX   R7: XXXXXXXX
-  R8: XXXXXXXX   R9: XXXXXXXX  R10: XXXXXXXX  R11: XXXXXXXX
- R12: XXXXXXXX  R13: XXXXXXXX  R14: XXXXXXXX  R15: XXXXXXXX
-
-MACL: XXXXXXXX MACH: XXXXXXXX
-
-  PC: XXXXXXXX   PR: XXXXXXXX  GBR: XXXXXXXX   SR: XXXXXXXX
-
- FR0: XXXXXXXX  FR1: XXXXXXXX  FR2: XXXXXXXX  FR3: XXXXXXXX
- FR4: XXXXXXXX  FR5: XXXXXXXX  FR6: XXXXXXXX  FR7: XXXXXXXX
- FR8: XXXXXXXX  FR9: XXXXXXXX FR10: XXXXXXXX FR11: XXXXXXXX
-FR12: XXXXXXXX FR13: XXXXXXXX FR14: XXXXXXXX FR15: XXXXXXXX
-
- XR0: XXXXXXXX  XR1: XXXXXXXX  XR2: XXXXXXXX  XR3: XXXXXXXX
- XR4: XXXXXXXX  XR5: XXXXXXXX  XR6: XXXXXXXX  XR7: XXXXXXXX
- XR8: XXXXXXXX  XR9: XXXXXXXX XR10: XXXXXXXX XR11: XXXXXXXX
-XR12: XXXXXXXX XR13: XXXXXXXX XR14: XXXXXXXX XR15: XXXXXXXX
-
-FPSCR: XXXXXXXX FPUL: XXXXXXXX
-
- */
-
-static void
-hexvalue (unsigned long int value, char *buf, size_t len)
-{
-  char *cp = _itoa_word (value, buf + len, 16, 0);
-  while (cp > buf)
-    *--cp = '0';
-}
-
-static void
-register_dump (int fd, struct sigcontext *ctx)
-{
-  char regs[22][8];
-  struct iovec iov[112];
-  size_t nr = 0;
-
-#define ADD_STRING(str) \
-  iov[nr].iov_base = (char *) str;					      \
-  iov[nr].iov_len = strlen (str);					      \
-  ++nr
-#define ADD_MEM(str, len) \
-  iov[nr].iov_base = str;						      \
-  iov[nr].iov_len = len;						      \
-  ++nr
-
-  /* Generate strings of register contents.  */
-  hexvalue (ctx->sc_regs[0], regs[0], 8);
-  hexvalue (ctx->sc_regs[1], regs[1], 8);
-  hexvalue (ctx->sc_regs[2], regs[2], 8);
-  hexvalue (ctx->sc_regs[3], regs[3], 8);
-  hexvalue (ctx->sc_regs[4], regs[4], 8);
-  hexvalue (ctx->sc_regs[5], regs[5], 8);
-  hexvalue (ctx->sc_regs[6], regs[6], 8);
-  hexvalue (ctx->sc_regs[7], regs[7], 8);
-  hexvalue (ctx->sc_regs[8], regs[8], 8);
-  hexvalue (ctx->sc_regs[9], regs[9], 8);
-  hexvalue (ctx->sc_regs[10], regs[10], 8);
-  hexvalue (ctx->sc_regs[11], regs[11], 8);
-  hexvalue (ctx->sc_regs[12], regs[12], 8);
-  hexvalue (ctx->sc_regs[13], regs[13], 8);
-  hexvalue (ctx->sc_regs[14], regs[14], 8);
-  hexvalue (ctx->sc_regs[15], regs[15], 8);
-  hexvalue (ctx->sc_macl, regs[16], 8);
-  hexvalue (ctx->sc_mach, regs[17], 8);
-  hexvalue (ctx->sc_pc, regs[18], 8);
-  hexvalue (ctx->sc_pr, regs[19], 8);
-  hexvalue (ctx->sc_gbr, regs[20], 8);
-  hexvalue (ctx->sc_sr, regs[21], 8);
-
-  /* Generate the output.  */
-  ADD_STRING ("Register dump:\n\n  R0: ");
-  ADD_MEM (regs[0], 8);
-  ADD_STRING ("   R1: ");
-  ADD_MEM (regs[1], 8);
-  ADD_STRING ("   R2: ");
-  ADD_MEM (regs[2], 8);
-  ADD_STRING ("   R3: ");
-  ADD_MEM (regs[3], 8);
-  ADD_STRING ("\n  R4: ");
-  ADD_MEM (regs[4], 8);
-  ADD_STRING ("   R5: ");
-  ADD_MEM (regs[5], 8);
-  ADD_STRING ("   R6: ");
-  ADD_MEM (regs[6], 8);
-  ADD_STRING ("   R7: ");
-  ADD_MEM (regs[7], 8);
-  ADD_STRING ("\n  R8: ");
-  ADD_MEM (regs[8], 8);
-  ADD_STRING ("   R9: ");
-  ADD_MEM (regs[9], 8);
-  ADD_STRING ("  R10: ");
-  ADD_MEM (regs[10], 8);
-  ADD_STRING ("  R11: ");
-  ADD_MEM (regs[11], 8);
-  ADD_STRING ("\n R12: ");
-  ADD_MEM (regs[12], 8);
-  ADD_STRING ("  R13: ");
-  ADD_MEM (regs[13], 8);
-  ADD_STRING ("  R14: ");
-  ADD_MEM (regs[14], 8);
-  ADD_STRING ("  R15: ");
-  ADD_MEM (regs[15], 8);
-
-  ADD_STRING ("\n\nMACL: ");
-  ADD_MEM (regs[16], 8);
-  ADD_STRING (" MACH: ");
-  ADD_MEM (regs[17], 8);
-
-  ADD_STRING ("\n\n  PC: ");
-  ADD_MEM (regs[18], 8);
-  ADD_STRING ("   PR: ");
-  ADD_MEM (regs[19], 8);
-  ADD_STRING ("  GBR: ");
-  ADD_MEM (regs[20], 8);
-  ADD_STRING ("   SR: ");
-  ADD_MEM (regs[21], 8);
-
-  ADD_STRING ("\n");
-
-  /* Write the stuff out.  */
-  writev (fd, iov, nr);
-}
-
-
-#define REGISTER_DUMP register_dump (fd, &ctx)
diff --git a/sysdeps/unix/sysv/linux/sh/sh3/setcontext.S b/sysdeps/unix/sysv/linux/sh/sh3/setcontext.S
deleted file mode 100644
index d97b064d2f..0000000000
--- a/sysdeps/unix/sysv/linux/sh/sh3/setcontext.S
+++ /dev/null
@@ -1,99 +0,0 @@
-/* Install given context.
-   Copyright (C) 2005-2017 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 <sysdep.h>
-
-#include "ucontext_i.h"
-
-/*  int __setcontext (const ucontext_t *uc);  */
-
-	.text
-	.align  5
-ENTRY(__setcontext)
-
-	mov	r4, r8
-
-	/* sigprocmask (SIG_SETMASK, &uc->uc_sigmask, NULL).  */
-	mov	r4, r5
-	add	#oSIGMASK, r5
-	mov	#SIG_SETMASK, r4
-	mov	#0, r6
-	mov	#+SYS_ify(sigprocmask), r3
-	trapa	#0x13
-	mov     r0, r1
-	mov	#-12, r2
-	shad	r2, r1
-	not	r1, r1			// r1=0 means r0 = -1 to -4095
-	tst	r1, r1			// i.e. error in linux
-	bf	.Lsetcontext_restore
-.Lsyscall_error:
-	SYSCALL_ERROR_HANDLER
-.Lpseudo_end:
-	rts
-	 nop
-
-.Lsetcontext_restore:
-	mov	r8, r0
-	add	#(oPC), r0
-	mov.l	@r0+, r2
-	lds.l	@r0+, pr
-
-	/* Restore T frag.  */
-	mov.l	@r0+, r1
-	shlr	r1
-	/* Skip GBR which is used for thread pointer.  */
-	add	#4, r0
-
-	lds.l	@r0+, mach
-	lds.l	@r0+, macl
-
-	mov	r8, r0
-	add	#(oR9), r0
-	mov.l	@r0+, r9
-	mov.l	@r0+, r10
-	mov.l	@r0+, r11
-	mov.l	@r0+, r12
-	mov.l	@r0+, r13
-	mov.l	@r0+, r14
-	mov.l	@r0+, r15
-
-	mov	r8, r0
-	mov.l	@(oR0,r0), r1
-	mov.l	r1, @-r15
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset (r1, 0)
-	mov.l	r2, @-r15
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset (r2, 0)
-
-	mov.l	@(oR1,r0), r1
-	mov.l	@(oR2,r0), r2
-	mov.l	@(oR3,r0), r3
-	mov.l	@(oR4,r0), r4
-	mov.l	@(oR5,r0), r5
-	mov.l	@(oR6,r0), r6
-	mov.l	@(oR7,r0), r7
-	mov.l	@(oR8,r0), r8
-	mov.l	@r15+, r0
-	cfi_adjust_cfa_offset(-4)
-	jmp	@r0
-	 mov.l	@r15+, r0
-
-PSEUDO_END(__setcontext)
-
-weak_alias (__setcontext, setcontext)
diff --git a/sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S b/sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S
deleted file mode 100644
index 986fcee47a..0000000000
--- a/sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S
+++ /dev/null
@@ -1,132 +0,0 @@
-/* Save current context and install the given one.
-   Copyright (C) 2005-2017 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 <sysdep.h>
-
-#include "ucontext_i.h"
-
-/*  int __swapcontext (ucontext_t *ouc, const ucontext_t *uc);  */
-
-	.text
-	.align  5
-ENTRY(__swapcontext)
-
-	/* Return value of getcontext.  R0 is the only register whose
-	   value is not preserved.  */
-	mov	#0, r0
-	mov.l	r0, @(oR0,r4)
-	mov.l	r1, @(oR1,r4)
-	mov.l	r2, @(oR2,r4)
-	mov.l	r3, @(oR3,r4)
-	mov.l	r4, @(oR4,r4)
-	mov.l	r5, @(oR5,r4)
-	mov.l	r6, @(oR6,r4)
-	mov.l	r7, @(oR7,r4)
-	mov	r4, r0
-	add	#(oMACL+4), r0
-	sts.l	macl, @-r0
-	sts.l	mach, @-r0
-	stc.l	gbr, @-r0
-
-	/* Save T flag to SR.  */
-	movt	r1
-	mov.l	r1, @-r0
-	sts.l	pr, @-r0
-
-	/* The return address of getcontext is the restart pc.  */
-	sts.l	pr, @-r0
-
-	mov.l	r15, @-r0
-	mov.l	r14, @-r0
-	mov.l	r13, @-r0
-	mov.l	r12, @-r0
-	mov.l	r11, @-r0
-	mov.l	r10, @-r0
-	mov.l	r9, @-r0
-	mov.l	r8, @-r0
-
-	mov	r5, r8
-
-	/* sigprocmask (SIG_SETMASK, &uc->uc_sigmask, &ouc->uc_sigmask).  */
-	add	#oSIGMASK, r5
-	mov	r4, r6
-	add	#oSIGMASK, r6
-	mov	#SIG_SETMASK, r4
-	mov	#+SYS_ify(sigprocmask), r3
-	trapa	#0x13
-	mov     r0, r1
-	mov	#-12, r2
-	shad	r2, r1
-	not	r1, r1			// r1=0 means r0 = -1 to -4095
-	tst	r1, r1			// i.e. error in linux
-	bf	.Lswapcontext_restore
-.Lsyscall_error:
-	SYSCALL_ERROR_HANDLER
-.Lpseudo_end:
-	rts
-	 nop
-.Lswapcontext_restore:
-	mov	r8, r0
-	add	#(oPC), r0
-	mov.l	@r0+, r2
-	lds.l	@r0+, pr
-
-	/* Restore T frag.  */
-	mov.l	@r0+, r1
-	shlr	r1
-	/* Skip GBR which is used for thread pointer.  */
-	add	#4, r0
-
-	lds.l	@r0+, mach
-	lds.l	@r0+, macl
-
-	mov	r8, r0
-	add	#(oR9), r0
-	mov.l	@r0+, r9
-	mov.l	@r0+, r10
-	mov.l	@r0+, r11
-	mov.l	@r0+, r12
-	mov.l	@r0+, r13
-	mov.l	@r0+, r14
-	mov.l	@r0+, r15
-
-	mov	r8, r0
-	mov.l	@(oR0,r0), r1
-	mov.l	r1, @-r15
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset (r1, 0)
-	mov.l	r2, @-r15
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset (r2, 0)
-
-	mov.l	@(oR1,r0), r1
-	mov.l	@(oR2,r0), r2
-	mov.l	@(oR3,r0), r3
-	mov.l	@(oR4,r0), r4
-	mov.l	@(oR5,r0), r5
-	mov.l	@(oR6,r0), r6
-	mov.l	@(oR7,r0), r7
-	mov.l	@(oR8,r0), r8
-	mov.l	@r15+, r0
-	cfi_adjust_cfa_offset(-4)
-	jmp	@r0
-	 mov.l	@r15+, r0
-
-PSEUDO_END(__swapcontext)
-
-weak_alias (__swapcontext, swapcontext)
diff --git a/sysdeps/unix/sysv/linux/sh/sh3/ucontext_i.sym b/sysdeps/unix/sysv/linux/sh/sh3/ucontext_i.sym
deleted file mode 100644
index 25f914a93b..0000000000
--- a/sysdeps/unix/sysv/linux/sh/sh3/ucontext_i.sym
+++ /dev/null
@@ -1,38 +0,0 @@
-#include <stddef.h>
-#include <signal.h>
-#include <sys/ucontext.h>
-
---
-
-SIG_BLOCK
-SIG_SETMASK
-
-#define ucontext(member)	offsetof (ucontext_t, member)
-#define mcontext(member)	ucontext (uc_mcontext.member)
-
-oLINK		ucontext (uc_link)
-oSS_SP		ucontext (uc_stack.ss_sp)
-oSS_SIZE	ucontext (uc_stack.ss_size)
-oR0		mcontext (gregs[REG_R0])
-oR1		mcontext (gregs[REG_R1])
-oR2		mcontext (gregs[REG_R2])
-oR3		mcontext (gregs[REG_R3])
-oR4		mcontext (gregs[REG_R4])
-oR5		mcontext (gregs[REG_R5])
-oR6		mcontext (gregs[REG_R6])
-oR7		mcontext (gregs[REG_R7])
-oR8		mcontext (gregs[REG_R8])
-oR9		mcontext (gregs[REG_R9])
-oR10		mcontext (gregs[REG_R10])
-oR11		mcontext (gregs[REG_R11])
-oR12		mcontext (gregs[REG_R12])
-oR13		mcontext (gregs[REG_R13])
-oR14		mcontext (gregs[REG_R14])
-oR15		mcontext (gregs[REG_R15])
-oPC		mcontext (pc)
-oPR		mcontext (pr)
-oSR		mcontext (sr)
-oGBR		mcontext (gbr)
-oMACH		mcontext (mach)
-oMACL		mcontext (macl)
-oSIGMASK	ucontext (uc_sigmask)
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-09-11 12:14:08 +0000