0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
52 lines
952 B
ArmAsm
52 lines
952 B
ArmAsm
/* $NetBSD: cerror.S,v 1.1 2014/09/03 19:34:26 matt Exp $ */
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#include "SYS.h"
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#include "assym.h"
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#if defined(LIBC_SCCS) && !defined(lint)
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__RCSID("$NetBSD: cerror.S,v 1.1 2014/09/03 19:34:26 matt Exp $")
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#endif /* LIBC_SCCS && !lint */
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#ifndef _REENTRANT
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.globl _C_LABEL(errno)
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#endif
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#ifdef __PIC__
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.protected _C_LABEL(__cerror)
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#endif
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ENTRY(__cerror)
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#ifdef _REENTRANT
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l.sw -4(r1),r3
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l.sw -8(r1),lr
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l.sw -16(r1),r1
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l.addi r1,r1,-16
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#ifdef __PIC__
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l.sw -12(r1),r16
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PIC_GOTSETUP(r16)
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#endif
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l.jal PLT(_C_LABEL(__errno)) # needs got in r16
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l.nop
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l.addi r1,r1,16
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#ifdef __PIC__
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l.lwz r16,-12(r1)
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#endif
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l.lwz lr,-8(r1)
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l.lwz r3,-4(r1)
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#else
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#ifdef __PIC__
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l.or r8,r9,r0
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PIC_GOTSETUP(r4)
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l.lwz r11,got(_C_LABEL(errno))(r4)
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l.or r9,r8,r0
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#else
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l.movi r11,hi(_C_LABEL(errno))
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l.ori r11,lo(_C_LABEL(errno))
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#endif /* __PIC__ */
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#endif /* _REENTRANT */
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l.sw 0(r11),r3
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l.addi r11,r0,-1
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l.addi r12,r0,-1
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l.jr lr
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l.nop
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END(__cerror)
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