Changeset 0773396 in mainline for uspace/app/df/Makefile


Ignore:
Timestamp:
2013-12-25T13:05:25Z (10 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
bc54126c
Parents:
f4a47e52 (diff), 6946f23 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

merge mainline changes

File:
1 moved

Legend:

Unmodified
Added
Removed

  • uspace/app/df/Makefile

    rf4a47e52 r0773396  
    11#
    2 # Copyright (c) 2008 Josef Cejka
     2# Copyright (c) 2013 Manuele Conti
    33# All rights reserved.
    44#
    … …  
    2727#
    2828
    29 #include <libarch/context_offset.h>
     29USPACE_PREFIX = ../..
     30BINARY = df
    3031
    31 .text
    32 .global setjmp
    33 .global longjmp
     32SOURCES = \
     33        df.c
    3434
    35 .type setjmp,@function
    36 setjmp:
    37         movl 0(%esp), %eax  # save pc value into eax
    38         movl 4(%esp), %edx  # address of the jmp_buf structure to save context to
    39        
    40         # save registers to the jmp_buf structure
    41         CONTEXT_SAVE_ARCH_CORE %edx %eax
    42        
    43         xorl %eax, %eax     # set_jmp returns 0
    44         ret
    45 
    46 .type longjmp,@function
    47 longjmp:
    48         movl 4(%esp), %ecx  # put address of jmp_buf into ecx
    49         movl 8(%esp), %eax  # put return value into eax
    50        
    51         # restore registers from the jmp_buf structure
    52         CONTEXT_RESTORE_ARCH_CORE %ecx %edx
    53        
    54         movl %edx, 0(%esp)  # put saved pc on stack
    55         ret
     35include $(USPACE_PREFIX)/Makefile.common
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