third_party/WebKit/Source/platform/heap/asm/SaveRegisters_mips.S - Issue 2329463004: ABANDONED CL: Changes needed to make things compile after running rewrite_to_chrome_style tool.

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Issue 2329463004: ABANDONED CL: Changes needed to make things compile after running rewrite_to_chrome_style tool. (Closed)

Patch Set: Rebasing the fixes... Created 3 years, 10 months ago

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1 /*	1 /*

2 * Copyright (C) 2013 Google Inc. All rights reserved.	2 * Copyright (C) 2013 Google Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions are	5 * modification, are permitted provided that the following conditions are

6 * met:	6 * met:

7 *	7 *

8 * * Redistributions of source code must retain the above copyright	8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

(...skipping 13 matching lines...) Expand all Loading...
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE	27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

29 */	29 */

30	30

31	31

32 /*	32 /*

33 * typedef void (PushAllRegistersCallback)(SafePointBarrier, ThreadState, int ptr_t);	33 * typedef void (PushAllRegistersCallback)(SafePointBarrier, ThreadState, int ptr_t);

34 * extern "C" void pushAllRegisters(SafePointBarrier, ThreadState, PushAllRegi stersCallback)	34 * extern "C" void PushAllRegisters(SafePointBarrier, ThreadState, PushAllRegi stersCallback)

35 */	35 */

36	36

37 .type pushAllRegisters, %function	37 .type PushAllRegisters, %function

38 .global pushAllRegisters	38 .global PushAllRegisters

39 .hidden pushAllRegisters	39 .hidden PushAllRegisters

40 pushAllRegisters:	40 PushAllRegisters:

41 // Reserve space for callee-saved registers, return address,	41 // Reserve space for callee-saved registers, return address,

42 // as well as for the callee arguments.	42 // as well as for the callee arguments.

43 addiu $sp,$sp,-56	43 addiu $sp,$sp,-56

44 // Save the callee-saved registers and the return address.	44 // Save the callee-saved registers and the return address.

45 sw $s0,16($sp)	45 sw $s0,16($sp)

46 sw $s1,20($sp)	46 sw $s1,20($sp)

47 sw $s2,24($sp)	47 sw $s2,24($sp)

48 sw $s3,28($sp)	48 sw $s3,28($sp)

49 sw $s4,32($sp)	49 sw $s4,32($sp)

50 sw $s5,36($sp)	50 sw $s5,36($sp)

51 sw $s6,40($sp)	51 sw $s6,40($sp)

52 sw $s7,44($sp)	52 sw $s7,44($sp)

53 sw $ra,48($sp)	53 sw $ra,48($sp)

54 // Pass the two first arguments untouched in a0 and a1 and the	54 // Pass the two first arguments untouched in a0 and a1 and the

55 // stack pointer to the callback.	55 // stack pointer to the callback.

56 move $t9,$a2	56 move $t9,$a2

57 move $a2,$sp	57 move $a2,$sp

58 jalr $t9	58 jalr $t9

59 // Restore return address, adjust stack and return. No	59 // Restore return address, adjust stack and return. No

60 // callee-saved register was changed so we do not have to	60 // callee-saved register was changed so we do not have to

61 // restore callee-saved registers.	61 // restore callee-saved registers.

62 lw $ra,48($sp)	62 lw $ra,48($sp)

63 addiu $sp,$sp,56	63 addiu $sp,$sp,56

64 jr $ra	64 jr $ra

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