1 files changed, 0 insertions, 91 deletions
diff --git a/src/pkg/runtime/rt0_linux_arm.s b/src/pkg/runtime/rt0_linux_arm.s
deleted file mode 100644
index 309fa2f79..000000000
--- a/src/pkg/runtime/rt0_linux_arm.s
+++ /dev/null
@@ -1,91 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-#include "../../cmd/ld/textflag.h"
-
-TEXT _rt0_arm_linux(SB),NOSPLIT,$-4
-	MOVW	(R13), R0	// argc
-	MOVW	$4(R13), R1		// argv
-	MOVW	$_rt0_arm_linux1(SB), R4
-	B		(R4)
-
-TEXT _rt0_arm_linux1(SB),NOSPLIT,$-4
-	// We first need to detect the kernel ABI, and warn the user
-	// if the system only supports OABI
-	// The strategy here is to call some EABI syscall to see if
-	// SIGILL is received.
-	// To catch SIGILL, we have to first setup sigaction, this is
-	// a chicken-and-egg problem, because we can't do syscall if
-	// we don't know the kernel ABI... Oh, not really, we can do
-	// syscall in Thumb mode.
-
-	// Save argc and argv
-	MOVM.DB.W [R0-R1], (R13)
-
-	// Thumb mode OABI check disabled because there are some
-	// EABI systems that do not support Thumb execution.
-	// We can run on them except for this check!
-
-	// // set up sa_handler
-	// MOVW	$bad_abi<>(SB), R0 // sa_handler
-	// MOVW	$0, R1 // sa_flags
-	// MOVW	$0, R2 // sa_restorer
-	// MOVW	$0, R3 // sa_mask
-	// MOVM.DB.W [R0-R3], (R13)
-	// MOVW	$4, R0 // SIGILL
-	// MOVW	R13, R1 // sa
-	// SUB	$16, R13
-	// MOVW	R13, R2 // old_sa
-	// MOVW	$8, R3 // c
-	// MOVW	$174, R7 // sys_sigaction
-	// BL	oabi_syscall<>(SB)
-
-	// do an EABI syscall
-	MOVW	$20, R7 // sys_getpid
-	SWI	$0 // this will trigger SIGILL on OABI systems
-	
-	// MOVW	$4, R0  // SIGILL
-	// MOVW	R13, R1 // sa
-	// MOVW	$0, R2 // old_sa
-	// MOVW	$8, R3 // c
-	// MOVW	$174, R7 // sys_sigaction
-	// SWI	$0 // restore signal handler
-	// ADD	$32, R13
-
-	SUB	$4, R13 // fake a stack frame for runtime·setup_auxv
-	BL	runtime·setup_auxv(SB)
-	ADD	$4, R13
-	B	_rt0_go(SB)
-
-TEXT bad_abi<>(SB),NOSPLIT,$-4
-	// give diagnosis and exit
-	MOVW	$2, R0 // stderr
-	MOVW	$bad_abi_msg(SB), R1 // data
-	MOVW	$45, R2 // len
-	MOVW	$4, R7 // sys_write
-	BL	oabi_syscall<>(SB)
-	MOVW	$1, R0
-	MOVW	$1, R7 // sys_exit
-	BL	oabi_syscall<>(SB)
-	B  	0(PC)
-
-DATA bad_abi_msg+0x00(SB)/8, $"This pro"
-DATA bad_abi_msg+0x08(SB)/8, $"gram can"
-DATA bad_abi_msg+0x10(SB)/8, $" only be"
-DATA bad_abi_msg+0x18(SB)/8, $" run on "
-DATA bad_abi_msg+0x20(SB)/8, $"EABI ker"
-DATA bad_abi_msg+0x28(SB)/4, $"nels"
-DATA bad_abi_msg+0x2c(SB)/1, $0xa
-GLOBL bad_abi_msg(SB), $45
-
-TEXT oabi_syscall<>(SB),NOSPLIT,$-4
-	ADD $1, PC, R4
-	WORD $0xe12fff14 //BX	(R4) // enter thumb mode
-	// TODO(minux): only supports little-endian CPUs
-	WORD $0x4770df01 // swi $1; bx lr
-
-TEXT main(SB),NOSPLIT,$-4
-	MOVW	$_rt0_arm_linux1(SB), R4
-	B		(R4)
-