2014-01-01 11:03:15 +00:00
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/* Copyright (C) 2003-2014 Free Software Foundation, Inc.
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* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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2012-03-09 23:56:38 +00:00
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License along with the GNU C Library. If not, see
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<http://www.gnu.org/licenses/>. */
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* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
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#include <sysdep.h>
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#include <sysdeps/generic/sysdep.h>
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#include <tls.h>
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#ifndef __ASSEMBLER__
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# include <nptl/pthreadP.h>
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#endif
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#include <sys/asm.h>
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/* Gas will put the initial save of $gp into the CIE, because it appears to
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happen before any instructions. So we use cfi_same_value instead of
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cfi_restore. */
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2014-11-20 07:56:25 +00:00
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#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
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* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
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#ifdef __PIC__
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# undef PSEUDO
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# define PSEUDO(name, syscall_name, args) \
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.align 2; \
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L(pseudo_start): \
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cfi_startproc; \
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cfi_adjust_cfa_offset (STKSPACE); \
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cfi_rel_offset (gp, STKOFF_GP); \
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99: PTR_LA t9,__syscall_error; \
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/* manual cpreturn */ \
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REG_L gp, STKOFF_GP(sp); \
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cfi_same_value (gp); \
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RESTORESTK; \
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jr t9; \
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.type __##syscall_name##_nocancel, @function; \
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.globl __##syscall_name##_nocancel; \
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__##syscall_name##_nocancel: \
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SAVESTK; \
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2014-06-26 23:55:46 +00:00
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.cpsetup t9, STKOFF_GP, __##syscall_name##_nocancel; \
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* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
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cfi_rel_offset (gp, STKOFF_GP); \
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li v0, SYS_ify(syscall_name); \
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syscall; \
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bne a3, zero, SYSCALL_ERROR_LABEL; \
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/* manual cpreturn */ \
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REG_L gp, STKOFF_GP(sp); \
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cfi_same_value (gp); \
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RESTORESTK; \
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ret; \
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2013-02-11 18:19:14 +00:00
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cfi_endproc; \
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* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
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.size __##syscall_name##_nocancel,.-__##syscall_name##_nocancel; \
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ENTRY (name) \
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SAVESTK; \
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.cpsetup t9, STKOFF_GP, name; \
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cfi_rel_offset (gp, STKOFF_GP); \
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SINGLE_THREAD_P(v1); \
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bne zero, v1, L(pseudo_cancel); \
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.set noreorder; \
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li v0, SYS_ify(syscall_name); \
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syscall; \
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.set reorder; \
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bne a3, zero, SYSCALL_ERROR_LABEL; \
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/* manual cpreturn */ \
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REG_L gp, STKOFF_GP(sp); \
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cfi_same_value (gp); \
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RESTORESTK; \
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ret; \
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L(pseudo_cancel): \
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cfi_adjust_cfa_offset (STKSPACE); \
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cfi_rel_offset (gp, STKOFF_GP); \
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REG_S ra, STKOFF_RA(sp); \
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cfi_rel_offset (ra, STKOFF_RA); \
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PUSHARGS_##args; /* save syscall args */ \
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CENABLE; \
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REG_S v0, STKOFF_SVMSK(sp); /* save mask */ \
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POPARGS_##args; /* restore syscall args */ \
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.set noreorder; \
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li v0, SYS_ify (syscall_name); \
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syscall; \
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.set reorder; \
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REG_S v0, STKOFF_SC_V0(sp); /* save syscall result */ \
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REG_S a3, STKOFF_SC_ERR(sp); /* save syscall error flag */ \
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REG_L a0, STKOFF_SVMSK(sp); /* pass mask as arg1 */ \
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CDISABLE; \
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REG_L a3, STKOFF_SC_ERR(sp); /* restore syscall error flag */ \
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REG_L ra, STKOFF_RA(sp); /* restore return address */ \
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REG_L v0, STKOFF_SC_V0(sp); /* restore syscall result */ \
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bne a3, zero, SYSCALL_ERROR_LABEL; \
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/* manual cpreturn */ \
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REG_L gp, STKOFF_GP(sp); \
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cfi_same_value (gp); \
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RESTORESTK; \
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L(pseudo_end):
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2013-05-21 20:27:45 +00:00
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#else
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# undef PSEUDO
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# define PSEUDO(name, syscall_name, args) \
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.align 2; \
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L(pseudo_start): \
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cfi_startproc; \
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cfi_adjust_cfa_offset (STKSPACE); \
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99: RESTORESTK; \
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j __syscall_error; \
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.type __##syscall_name##_nocancel, @function; \
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.globl __##syscall_name##_nocancel; \
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__##syscall_name##_nocancel: \
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SAVESTK; \
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li v0, SYS_ify(syscall_name); \
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syscall; \
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bne a3, zero, SYSCALL_ERROR_LABEL; \
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RESTORESTK; \
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ret; \
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cfi_endproc; \
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.size __##syscall_name##_nocancel,.-__##syscall_name##_nocancel; \
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ENTRY (name) \
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SAVESTK; \
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SINGLE_THREAD_P(v1); \
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bne zero, v1, L(pseudo_cancel); \
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.set noreorder; \
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li v0, SYS_ify(syscall_name); \
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syscall; \
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.set reorder; \
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bne a3, zero, SYSCALL_ERROR_LABEL; \
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RESTORESTK; \
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ret; \
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L(pseudo_cancel): \
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cfi_adjust_cfa_offset (STKSPACE); \
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REG_S ra, STKOFF_RA(sp); \
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cfi_rel_offset (ra, STKOFF_RA); \
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PUSHARGS_##args; /* save syscall args */ \
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CENABLE; \
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REG_S v0, STKOFF_SVMSK(sp); /* save mask */ \
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POPARGS_##args; /* restore syscall args */ \
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.set noreorder; \
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li v0, SYS_ify (syscall_name); \
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syscall; \
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.set reorder; \
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REG_S v0, STKOFF_SC_V0(sp); /* save syscall result */ \
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REG_S a3, STKOFF_SC_ERR(sp); /* save syscall error flag */ \
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REG_L a0, STKOFF_SVMSK(sp); /* pass mask as arg1 */ \
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CDISABLE; \
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REG_L a3, STKOFF_SC_ERR(sp); /* restore syscall error flag */ \
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REG_L ra, STKOFF_RA(sp); /* restore return address */ \
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REG_L v0, STKOFF_SC_V0(sp); /* restore syscall result */ \
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bne a3, zero, SYSCALL_ERROR_LABEL; \
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RESTORESTK; \
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L(pseudo_end):
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#endif
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* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
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# undef PSEUDO_END
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# define PSEUDO_END(sym) cfi_endproc; .end sym; .size sym,.-sym
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# define PUSHARGS_0 /* nothing to do */
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# define PUSHARGS_1 PUSHARGS_0 REG_S a0, STKOFF_A0(sp); cfi_rel_offset (a0, STKOFF_A0);
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# define PUSHARGS_2 PUSHARGS_1 REG_S a1, STKOFF_A1(sp); cfi_rel_offset (a1, STKOFF_A1);
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# define PUSHARGS_3 PUSHARGS_2 REG_S a2, STKOFF_A2(sp); cfi_rel_offset (a2, STKOFF_A2);
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# define PUSHARGS_4 PUSHARGS_3 REG_S a3, STKOFF_A3(sp); cfi_rel_offset (a3, STKOFF_A3);
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# define PUSHARGS_5 PUSHARGS_4 REG_S a4, STKOFF_A4(sp); cfi_rel_offset (a3, STKOFF_A4);
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# define PUSHARGS_6 PUSHARGS_5 REG_S a5, STKOFF_A5(sp); cfi_rel_offset (a3, STKOFF_A5);
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# define POPARGS_0 /* nothing to do */
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# define POPARGS_1 POPARGS_0 REG_L a0, STKOFF_A0(sp);
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# define POPARGS_2 POPARGS_1 REG_L a1, STKOFF_A1(sp);
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# define POPARGS_3 POPARGS_2 REG_L a2, STKOFF_A2(sp);
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# define POPARGS_4 POPARGS_3 REG_L a3, STKOFF_A3(sp);
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# define POPARGS_5 POPARGS_4 REG_L a4, STKOFF_A4(sp);
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# define POPARGS_6 POPARGS_5 REG_L a5, STKOFF_A5(sp);
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/* Save an even number of slots. Should be 0 if an even number of slots
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are used below, or SZREG if an odd number are used. */
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2013-05-21 20:27:45 +00:00
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# ifdef __PIC__
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# define STK_PAD SZREG
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# else
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# define STK_PAD 0
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# endif
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* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
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/* Place values that we are more likely to use later in this sequence, i.e.
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|
closer to the SP at function entry. If you do that, the are more
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|
likely to already be in your d-cache. */
|
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# define STKOFF_A5 (STK_PAD)
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# define STKOFF_A4 (STKOFF_A5 + SZREG)
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# define STKOFF_A3 (STKOFF_A4 + SZREG)
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|
# define STKOFF_A2 (STKOFF_A3 + SZREG) /* MT and more args. */
|
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# define STKOFF_A1 (STKOFF_A2 + SZREG) /* MT and 2 args. */
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# define STKOFF_A0 (STKOFF_A1 + SZREG) /* MT and 1 arg. */
|
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|
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# define STKOFF_RA (STKOFF_A0 + SZREG) /* Used if MT. */
|
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# define STKOFF_SC_V0 (STKOFF_RA + SZREG) /* Used if MT. */
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|
# define STKOFF_SC_ERR (STKOFF_SC_V0 + SZREG) /* Used if MT. */
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|
# define STKOFF_SVMSK (STKOFF_SC_ERR + SZREG) /* Used if MT. */
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|
|
2013-05-21 20:27:45 +00:00
|
|
|
# ifdef __PIC__
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|
|
# define STKOFF_GP (STKOFF_SVMSK + SZREG) /* Always used. */
|
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|
|
# define STKSPACE (STKOFF_GP + SZREG)
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|
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# else
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|
|
# define STKSPACE (STKOFF_SVMSK + SZREG)
|
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|
|
# endif
|
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|
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
|
|
|
# define SAVESTK PTR_SUBU sp, STKSPACE; cfi_adjust_cfa_offset(STKSPACE)
|
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|
|
# define RESTORESTK PTR_ADDU sp, STKSPACE; cfi_adjust_cfa_offset(-STKSPACE)
|
|
|
|
|
2013-05-21 20:27:45 +00:00
|
|
|
# ifdef __PIC__
|
|
|
|
# define PSEUDO_JMP(sym) PTR_LA t9, sym; jalr t9
|
|
|
|
# else
|
|
|
|
# define PSEUDO_JMP(sym) jal sym
|
|
|
|
# endif
|
|
|
|
|
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
|
|
|
# ifdef IS_IN_libpthread
|
2013-05-21 20:27:45 +00:00
|
|
|
# define CENABLE PSEUDO_JMP (__pthread_enable_asynccancel)
|
|
|
|
# define CDISABLE PSEUDO_JMP (__pthread_disable_asynccancel)
|
2014-11-20 07:56:25 +00:00
|
|
|
# elif IS_IN (librt)
|
2013-05-21 20:27:45 +00:00
|
|
|
# define CENABLE PSEUDO_JMP (__librt_enable_asynccancel)
|
|
|
|
# define CDISABLE PSEUDO_JMP (__librt_disable_asynccancel)
|
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
|
|
|
# else
|
2013-05-21 20:27:45 +00:00
|
|
|
# define CENABLE PSEUDO_JMP (__libc_enable_asynccancel)
|
|
|
|
# define CDISABLE PSEUDO_JMP (__libc_disable_asynccancel)
|
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
|
|
|
# endif
|
|
|
|
|
|
|
|
# ifndef __ASSEMBLER__
|
|
|
|
# define SINGLE_THREAD_P \
|
|
|
|
__builtin_expect (THREAD_GETMEM (THREAD_SELF, \
|
|
|
|
header.multiple_threads) \
|
|
|
|
== 0, 1)
|
|
|
|
# else
|
|
|
|
# define SINGLE_THREAD_P(reg) \
|
|
|
|
READ_THREAD_POINTER(reg); \
|
|
|
|
lw reg, MULTIPLE_THREADS_OFFSET(reg)
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#elif !defined __ASSEMBLER__
|
|
|
|
|
|
|
|
# define SINGLE_THREAD_P 1
|
|
|
|
# define NO_CANCELLATION 1
|
|
|
|
|
|
|
|
#endif
|
2006-10-31 17:39:15 +00:00
|
|
|
|
|
|
|
#ifndef __ASSEMBLER__
|
|
|
|
# define RTLD_SINGLE_THREAD_P \
|
|
|
|
__builtin_expect (THREAD_GETMEM (THREAD_SELF, \
|
|
|
|
header.multiple_threads) == 0, 1)
|
|
|
|
#endif
|