gwj / at91sam9263 · Commits

Commit 85a6f129250efde1fe0af91a981d5006a0646b96

Authored by ths
1 parent 9957427e

Update ppc.ld to work with newer binutils. 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2734 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 1 changed file with 156 additions and 68 deletions
... ... @@ -2,8 +2,8 @@
2 2 * Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>;
3 3 */
4 4 OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc")
5   -OUTPUT_ARCH(powerpc)
6   -SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/alpha-unknown-linux-gnu/lib);
  5 +OUTPUT_ARCH(powerpc:common)
  6 +SEARCH_DIR(/usr/powerpc-linux-gnu/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib)
7 7 ENTRY(_start)
8 8 SECTIONS
9 9 {
... ... @@ -16,93 +16,179 @@ SECTIONS
16 16 .gnu.version : { *(.gnu.version) }
17 17 .gnu.version_d : { *(.gnu.version_d) }
18 18 .gnu.version_r : { *(.gnu.version_r) }
19   - .rel.text :
20   - { *(.rel.text) *(.rel.gnu.linkonce.t*) }
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22   - { *(.rela.text) *(.rela.gnu.linkonce.t*) }
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24   - { *(.rel.data) *(.rel.gnu.linkonce.d*) }
25   - .rela.data :
26   - { *(.rela.data) *(.rela.gnu.linkonce.d*) }
27   - .rel.rodata :
28   - { *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
29   - .rela.rodata :
30   - { *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
31   - .rel.got : { *(.rel.got) }
32   - .rela.got : { *(.rela.got) }
33   - .rel.ctors : { *(.rel.ctors) }
34   - .rela.ctors : { *(.rela.ctors) }
35   - .rel.dtors : { *(.rel.dtors) }
36   - .rela.dtors : { *(.rela.dtors) }
37   - .rel.init : { *(.rel.init) }
38   - .rela.init : { *(.rela.init) }
39   - .rel.fini : { *(.rel.fini) }
40   - .rela.fini : { *(.rela.fini) }
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44   - .rela.plt : { *(.rela.plt) }
45   - .init : { *(.init) } =0x47ff041f
46   - .text :
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  26 + .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
  27 + .rel.data.rel.ro : { *(.rel.data.rel.ro* .rel.gnu.linkonce.d.rel.ro.*) }
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  29 + .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
  30 + .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
  31 + .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
  32 + .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
  33 + .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
  34 + .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
  35 + .rel.ctors : { *(.rel.ctors) }
  36 + .rela.ctors : { *(.rela.ctors) }
  37 + .rel.dtors : { *(.rel.dtors) }
  38 + .rela.dtors : { *(.rela.dtors) }
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  42 + .rela.got2 : { *(.rela.got2) }
  43 + .rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) }
  44 + .rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) }
  45 + .rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) }
  46 + .rela.sbss : { *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*) }
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  48 + .rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) }
  49 + .rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) }
  50 + .rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) }
  51 + .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
  52 + .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
  53 + .rel.plt : { *(.rel.plt) }
  54 + .rela.plt : { *(.rela.plt) }
  55 + .init :
47 56 {
48   - *(.text)
  57 + KEEP (*(.init))
  58 + } =0
  59 + .text :
  60 + {
  61 + *(.text .stub .text.* .gnu.linkonce.t.*)
  62 + KEEP (*(.text.*personality*))
49 63 /* .gnu.warning sections are handled specially by elf32.em. */
50 64 *(.gnu.warning)
51   - *(.gnu.linkonce.t*)
  65 + *(.glink)
  66 + } =0x47ff041f
  67 + .fini :
  68 + {
  69 + KEEP (*(.fini))
52 70 } =0x47ff041f
53   - _etext = .;
  71 + PROVIDE (__etext = .);
  72 + PROVIDE (_etext = .);
54 73 PROVIDE (etext = .);
55   - .fini : { *(.fini) } =0x47ff041f
56   - . = ALIGN(32 / 8);
57   - PROVIDE (__preinit_array_start = .);
58   - .preinit_array : { *(.preinit_array) }
59   - PROVIDE (__preinit_array_end = .);
60   - PROVIDE (__init_array_start = .);
61   - .init_array : { *(.init_array) }
62   - PROVIDE (__init_array_end = .);
63   - PROVIDE (__fini_array_start = .);
64   - .fini_array : { *(.fini_array) }
65   - PROVIDE (__fini_array_end = .);
66   - .rodata : { *(.rodata) *(.gnu.linkonce.r*) }
67   - .rodata1 : { *(.rodata1) }
68   - .reginfo : { *(.reginfo) }
  74 + .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
  75 + .rodata1 : { *(.rodata1) }
  76 + .sdata2 :
  77 + {
  78 + PROVIDE (_SDA2_BASE_ = 32768);
  79 + *(.sdata2 .sdata2.* .gnu.linkonce.s2.*)
  80 + }
  81 + .sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
  82 + .eh_frame_hdr : { *(.eh_frame_hdr) }
  83 + .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }
  84 + .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
69 85 /* Adjust the address for the data segment. We want to adjust up to
70 86 the same address within the page on the next page up. */
71   - . = ALIGN(0x100000) + (. & (0x100000 - 1));
72   - .data :
  87 + . = ALIGN (0x10000) - ((0x10000 - .) & (0x10000 - 1)); . = DATA_SEGMENT_ALIGN (0x10000, 0x1000);
  88 + /* Exception handling */
  89 + .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) }
  90 + .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
  91 + /* Thread Local Storage sections */
  92 + .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
  93 + .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
  94 + .preinit_array :
  95 + {
  96 + PROVIDE_HIDDEN (__preinit_array_start = .);
  97 + KEEP (*(.preinit_array))
  98 + PROVIDE_HIDDEN (__preinit_array_end = .);
  99 + }
  100 + .init_array :
  101 + {
  102 + PROVIDE_HIDDEN (__init_array_start = .);
  103 + KEEP (*(SORT(.init_array.*)))
  104 + KEEP (*(.init_array))
  105 + PROVIDE_HIDDEN (__init_array_end = .);
  106 + }
  107 + .fini_array :
  108 + {
  109 + PROVIDE_HIDDEN (__fini_array_start = .);
  110 + KEEP (*(.fini_array))
  111 + KEEP (*(SORT(.fini_array.*)))
  112 + PROVIDE_HIDDEN (__fini_array_end = .);
  113 + }
  114 + .ctors :
73 115 {
74   - *(.data)
75   - *(.gnu.linkonce.d*)
76   - CONSTRUCTORS
  116 + /* gcc uses crtbegin.o to find the start of
  117 + the constructors, so we make sure it is
  118 + first. Because this is a wildcard, it
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  120 + actually link against crtbegin.o; the
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  125 + KEEP (*crtbegin*.o(.ctors))
  126 + /* We don't want to include the .ctor section from
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  128 + The .ctor section from the crtend file contains the
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  130 + KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
  131 + KEEP (*(SORT(.ctors.*)))
  132 + KEEP (*(.ctors))
77 133 }
78   - .data1 : { *(.data1) }
79   - .ctors :
  134 + .dtors :
80 135 {
81   - *(.ctors)
  136 + KEEP (*crtbegin*.o(.dtors))
  137 + KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
  138 + KEEP (*(SORT(.dtors.*)))
  139 + KEEP (*(.dtors))
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  147 + . = DATA_SEGMENT_RELRO_END (0, .);
  148 + .plt : SPECIAL { *(.plt) }
  149 + .data :
84 150 {
85   - *(.dtors)
  151 + *(.data .data.* .gnu.linkonce.d.*)
  152 + KEEP (*(.gnu.linkonce.d.*personality*))
  153 + SORT(CONSTRUCTORS)
86 154 }
87   - .plt : { *(.plt) }
88   - .got : { *(.got.plt) *(.got) }
89   - .dynamic : { *(.dynamic) }
  155 + .data1 : { *(.data1) }
  156 + .got : SPECIAL { *(.got) }
90 157 /* We want the small data sections together, so single-instruction offsets
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92 159 we can shorten the on-disk segment size. */
93   - .sdata : { *(.sdata) }
94   - _edata = .;
95   - PROVIDE (edata = .);
  160 + .sdata :
  161 + {
  162 + PROVIDE (_SDA_BASE_ = 32768);
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  165 + _edata = .; PROVIDE (edata = .);
96 166 __bss_start = .;
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98   - .bss :
  167 + .sbss :
  168 + {
  169 + PROVIDE (__sbss_start = .); PROVIDE (___sbss_start = .);
  170 + *(.dynsbss)
  171 + *(.sbss .sbss.* .gnu.linkonce.sb.*)
  172 + *(.scommon)
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99 177 {
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102 180 *(COMMON)
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103 187 }
104   - _end = . ;
105   - PROVIDE (end = .);
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... ... @@ -137,4 +223,6 @@ SECTIONS
137 223 .debug_typenames 0 : { *(.debug_typenames) }
138 224 .debug_varnames 0 : { *(.debug_varnames) }
139 225 /* These must appear regardless of . */
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  227 + /DISCARD/ : { *(.note.GNU-stack) }
140 228 }
... ...