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    Contents of /trunk/libsdl/patches/libsdl-1.2.9-no-exec-stack.patch

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    Revision 144 - (show annotations) (download)
    Tue May 8 20:06:05 2007 UTC (17 years ago) by niro
    File size: 1146 byte(s) 
    -import
    1 Fixes from the PaX team to eliminate executable stack markings
    2
    3 --- src/hermes/mmx_main.asm
    4 +++ src/hermes/mmx_main.asm
    5 @@ -70,5 +68,6 @@ endconvert:
    6
    7 ret
    8
    9 -
    10 -
    11 +%ifidn __OUTPUT_FORMAT__,elf
    12 +section .note.GNU-stack noalloc noexec nowrite progbits
    13 +%endif
    14 --- src/hermes/mmxp2_32.asm
    15 +++ src/hermes/mmxp2_32.asm
    16 @@ -381,6 +381,7 @@ _convert_bgr555_cheat:
    17
    18 .L4:
    19 jmp _mmxreturn
    20
    21 -
    22 -
    23 +%ifidn __OUTPUT_FORMAT__,elf
    24 +section .note.GNU-stack noalloc noexec nowrite progbits
    25 +%endif
    26 --- src/hermes/x86_main.asm
    27 +++ src/hermes/x86_main.asm
    28 @@ -123,3 +123,7 @@ _Hermes_X86_CPU:
    29
    30 .L1:
    31 ret
    32 +
    33 +%ifidn __OUTPUT_FORMAT__,elf
    34 +section .note.GNU-stack noalloc noexec nowrite progbits
    35 +%endif
    36 --- src/hermes/x86p_16.asm
    37 +++ src/hermes/x86p_16.asm
    38 @@ -494,3 +494,6 @@ _ConvertX86p16_8RGB332:
    39 .L7 pop ebp
    40 jmp _x86return
    41
    42 +%ifidn __OUTPUT_FORMAT__,elf
    43 +section .note.GNU-stack noalloc noexec nowrite progbits
    44 +%endif
    45 --- src/hermes/x86p_32.asm
    46 +++ src/hermes/x86p_32.asm
    47 @@ -1041,3 +1041,7 @@ _ConvertX86p32_8RGB332:
    48
    49 .L4:
    50 jmp _x86return
    51 +
    52 +%ifidn __OUTPUT_FORMAT__,elf
    53 +section .note.GNU-stack noalloc noexec nowrite progbits
    54 +%endif