mirror of
https://github.com/rizinorg/rizin
synced 2026-08-22 20:26:16 -04:00
f89e09f6bc
For a fully linked TI COFF executable the section s_vaddr fields hold the real load addresses (e.g. .text at 0x100, vectors high) rather than a packed sequential layout. Map sections at s_vaddr for F_EXEC objects (keeping the sequential 16-aligned fallback only for relocatable objects), treat a defined symbol's n_value as an already-absolute address instead of re-basing it onto the section VA, and give non-loadable sections (DWARF/debug, build attributes, .pinit) no loadable vaddr so their code-valued debug entries no longer split instructions mid-stream or shadow the real low-addressed loadable sections. The formats/coff test expectations are updated accordingly.
279 lines
10 KiB
Text
279 lines
10 KiB
Text
NAME=tifdir imports and sections
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FILE=bins/coff/tif_dir.obj
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CMDS=<<EOF
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ii
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iS
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EOF
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EXPECT=<<EOF
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nth vaddr bind type lib name
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-------------------------------------------------------
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0 0x0000b690 NONE FUNC __TIFFmalloc
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1 0x0000b698 NONE FUNC __TIFFrealloc
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2 0x0000b6a0 NONE FUNC __TIFFmemset
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3 0x0000b6a8 NONE FUNC __TIFFmemcpy
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4 0x0000b6b0 NONE FUNC __TIFFfree
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5 0x0000b6b8 NONE FUNC _TIFFFindField
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6 0x0000b6c0 NONE FUNC _TIFFFieldWithTag
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7 0x0000b6c8 NONE FUNC _TIFFReadDirectory
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8 0x0000b6d0 NONE FUNC _TIFFErrorExt
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9 0x0000b6d8 NONE FUNC _TIFFWarningExt
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10 0x0000b6e0 NONE FUNC _TIFFSwabShort
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11 0x0000b6e8 NONE FUNC _TIFFSwabLong
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12 0x0000b6f0 NONE FUNC _TIFFSwabLong8
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13 0x0000b6f8 NONE FUNC __TIFFGetFields
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14 0x0000b700 NONE FUNC __TIFFGetExifFields
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15 0x0000b708 NONE FUNC __TIFFSetupFields
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16 0x0000b710 NONE FUNC __TIFFFillStriles
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17 0x0000b718 NONE FUNC __TIFFNoPostDecode
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18 0x0000b720 NONE FUNC __TIFFSwab16BitData
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19 0x0000b728 NONE FUNC __TIFFSwab24BitData
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20 0x0000b730 NONE FUNC __TIFFSwab32BitData
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21 0x0000b738 NONE FUNC __TIFFSwab64BitData
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22 0x0000b740 NONE FUNC _TIFFSetCompressionScheme
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23 0x0000b748 NONE FUNC __TIFFDataSize
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24 0x0000b750 NONE FUNC __TIFFCheckMalloc
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25 0x0000b758 NONE UNK __fltused
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paddr size vaddr vsize align perm name type flags
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---------------------------------------------------------------------------------------------------------------
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0x000001cc 0x2f 0x00000000 0x2f 0x0 -r-- .drectve LNK_INFO,LNK_REMOVE,ALIGN_1BYTES,MEM_NO_READ
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0x000001fb 0x8670 0x00000030 0x8670 0x0 -r-- .debug_S CNT_INIT_DATA,ALIGN_1BYTES,MEM_DISCARDABLE
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0x0000ad73 0x70 0x000086a0 0x70 0x0 -r-- .debug_T CNT_INIT_DATA,ALIGN_1BYTES,MEM_DISCARDABLE
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0x0000ade3 0x625 0x00008710 0x625 0x0 -rw- .data CNT_INIT_DATA,ALIGN_8BYTES
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0x0000b408 0x54 0x00008d40 0x54 0x0 -r-- .rdata CNT_INIT_DATA,ALIGN_4BYTES
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0x00000000 0x8 0x00008da0 0x8 0x0 -rw- .bss CNT_UNIN_DATA,ALIGN_4BYTES
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0x0000b45c 0x2895 0x00008db0 0x2895 0x0 -r-x .text_mn CNT_CODE,ALIGN_16BYTES
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0x0000e967 0x8 0x0000b650 0x8 0x0 -r-- .rdata_0xe967 CNT_INIT_DATA,LNK_COMDAT,ALIGN_8BYTES
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0x0000e96f 0x4 0x0000b660 0x4 0x0 -r-- .rdata_0xe96f CNT_INIT_DATA,LNK_COMDAT,ALIGN_4BYTES
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0x0000e973 0x8 0x0000b670 0x8 0x0 -r-- .rdata_0xe973 CNT_INIT_DATA,LNK_COMDAT,ALIGN_8BYTES
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0x0000e97b 0x4 0x0000b680 0x4 0x0 -r-- .rdata_0xe97b CNT_INIT_DATA,LNK_COMDAT,ALIGN_4BYTES
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EOF
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RUN
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NAME=tiny coff
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FILE=bins/coff/coff.obj
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CMDS=oml;is;ir
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EXPECT=<<EOF
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1 fd: 4 +0x00000000 0x00000058 - 0x00000067 r-- vmap.reloc-targets
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2 fd: 5 +0x00000064 0x00000000 * 0x00000026 r-x vmap..text
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3 fd: 3 +0x0000008b 0x00000030 - 0x0000004b r-- fmap..data
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nth paddr vaddr bind type size lib name
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---------------------------------------------------------------
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0 ---------- 0x00000058 NONE UNK 4 imp.MessageBoxA
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0 ---------- 0x00000060 NONE UNK 4 imp.ExitProcess
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0 0x00000064 0x00000000 LOCAL SECT 4 .text
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0 0x00000064 0x00000000 GLOBAL FUNC 4 main
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0 0x0000008b 0x00000030 LOCAL SECT 4 .data
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vaddr paddr target type name
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--------------------------------------------------------------------------
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0x00000009 0x0000006d 0x00000030 IMAGE_REL_AMD64_REL32 .data
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0x00000010 0x00000074 0x00000030 IMAGE_REL_AMD64_REL32 .data + 0x0000000f
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0x0000001c 0x00000080 0x00000058 IMAGE_REL_AMD64_REL32 MessageBoxA
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0x00000023 0x00000087 0x00000060 IMAGE_REL_AMD64_REL32 ExitProcess
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EOF
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RUN
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NAME=tiny coff2
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FILE=bins/coff/coff2.obj
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CMDS=<<EOF
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e asm.bytes=true
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oml
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iS
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is
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s sym.__1FooBar__QAE_XZ
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pd 2
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EOF
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EXPECT=<<EOF
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1 fd: 4 +0x00000000 0x00000e60 - 0x00000e6f r-- vmap.reloc-targets
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2 fd: 3 +0x0000017c 0x00000000 - 0x000000ee r-- fmap..drectve
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3 fd: 3 +0x0000026b 0x000000f0 - 0x00000b9f r-- fmap..debug$S
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4 fd: 3 +0x00000d1b 0x00000ba0 - 0x00000c13 r-- fmap..debug$T
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5 fd: 3 +0x00000d8f 0x00000c20 * 0x00000c4c r-x fmap..text$mn
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6 fd: 5 +0x00000dbc 0x00000c50 - 0x00000d23 r-- vmap..debug$S
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7 fd: 3 +0x00000ec2 0x00000d30 - 0x00000d59 r-x fmap..text$mn
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8 fd: 5 +0x00000eec 0x00000d60 - 0x00000e33 r-- vmap..debug$S
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9 fd: 5 +0x00000ff2 0x00000e40 - 0x00000e43 r-- vmap..rtc$IMZ
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10 fd: 5 +0x00001000 0x00000e50 - 0x00000e53 r-- vmap..rtc$TMZ
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paddr size vaddr vsize align perm name type flags
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-----------------------------------------------------------------------------------------------------------------------
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0x0000017c 0xef 0x00000000 0xef 0x0 -r-- .drectve LNK_INFO,LNK_REMOVE,ALIGN_1BYTES,MEM_NO_READ
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0x0000026b 0xab0 0x000000f0 0xab0 0x0 -r-- .debug_S CNT_INIT_DATA,ALIGN_1BYTES,MEM_DISCARDABLE
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0x00000d1b 0x74 0x00000ba0 0x74 0x0 -r-- .debug_T CNT_INIT_DATA,ALIGN_1BYTES,MEM_DISCARDABLE
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0x00000d8f 0x2d 0x00000c20 0x2d 0x0 -r-x .text_mn CNT_CODE,LNK_COMDAT,ALIGN_16BYTES
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0x00000dbc 0xd4 0x00000c50 0xd4 0x0 -r-- .debug_S_0xdbc CNT_INIT_DATA,LNK_COMDAT,ALIGN_1BYTES,MEM_DISCARDABLE
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0x00000ec2 0x2a 0x00000d30 0x2a 0x0 -r-x .text_mn_0xec2 CNT_CODE,LNK_COMDAT,ALIGN_16BYTES
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0x00000eec 0xd4 0x00000d60 0xd4 0x0 -r-- .debug_S_0xeec CNT_INIT_DATA,LNK_COMDAT,ALIGN_1BYTES,MEM_DISCARDABLE
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0x00000ff2 0x4 0x00000e40 0x4 0x0 -r-- .rtc_IMZ CNT_INIT_DATA,LNK_COMDAT,ALIGN_4BYTES
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0x00001000 0x4 0x00000e50 0x4 0x0 -r-- .rtc_TMZ CNT_INIT_DATA,LNK_COMDAT,ALIGN_4BYTES
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nth paddr vaddr bind type size lib name
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----------------------------------------------------------------------
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0 ---------- ---------- LOCAL ABS 4 @comp.id-0x01055e97
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0 ---------- ---------- LOCAL ABS 4 @feat.00-0x80000191
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0 0x0000017c 0x00000000 LOCAL SECT 4 .drectve
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0 0x0000026b 0x000000f0 LOCAL SECT 4 .debug$S
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0 0x00000d1b 0x00000ba0 LOCAL SECT 4 .debug$T
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0 0x00000d8f 0x00000c20 LOCAL SECT 4 .text$mn
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0 0x00000dbc 0x00000c50 LOCAL SECT 4 .debug$S
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0 0x00000ec2 0x00000d30 LOCAL SECT 4 .text$mn
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0 0x00000eec 0x00000d60 LOCAL SECT 4 .debug$S
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0 0x00000d8f 0x00000c20 GLOBAL FUNC 4 ??0FooBar@@QAE@XZ
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0 0x00000ec2 0x00000d30 GLOBAL FUNC 4 ??1FooBar@@QAE@XZ
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0 ---------- 0x00000e60 NONE FUNC 4 imp.__RTC_InitBase
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0 ---------- 0x00000e68 NONE FUNC 4 imp.__RTC_Shutdown
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0 0x00000ff2 0x00000e40 LOCAL SECT 4 .rtc$IMZ
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0 0x00000ff2 0x00000e40 LOCAL UNK 4 __RTC_InitBase.rtc$IMZ
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0 0x00001000 0x00000e50 LOCAL SECT 4 .rtc$TMZ
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0 0x00001000 0x00000e50 LOCAL UNK 4 __RTC_Shutdown.rtc$TMZ
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;-- section..text_mn_0xec2:
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;-- ??1FooBar@@QAE@XZ:
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;-- .text$mn:
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0x00000d30 55 push ebp ; RELOC TARGET 10 ??1FooBar@@QAE@XZ @ 0x00000d30 ; [05] -r-x section size 42 named .text_mn_0xec2
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0x00000d31 8bec mov ebp, esp
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EOF
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RUN
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NAME=patched reloc x86
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FILE=bins/coff/tif_dir.obj
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CMDS=<<EOF
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e asm.bytes=true
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af @ sym._TIFFGetField
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pd 1 @ 0x8dbd
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axt @ sym._TIFFVGetField
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pd 1 @ sym._TIFFVGetField+0xe
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pd 1 @ sym.imp._TIFFFindField
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EOF
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EXPECT=<<EOF
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| 0x00008dbd e80e000000 call sym._TIFFVGetField ; RELOC 32 _TIFFVGetField @ 0x00008dd0
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sym._TIFFGetField 0x8dbd [CALL] call sym._TIFFVGetField
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| 0x00008dde e8d5280000 call sym.imp._TIFFFindField; RELOC 32 _TIFFFindField
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; CALL XREF from sym._TIFFVGetField @ 0x8dde
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;-- _TIFFFindField:
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0x0000b6b8 .dword 0x00000000 ; RELOC TARGET 32 _TIFFFindField
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EOF
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RUN
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NAME=patching REL32 amd64
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FILE=bins/coff/coff.obj
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CMDS=<<EOF
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e asm.bytes=true
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pd 2 @ sym.main+6
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EOF
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EXPECT=<<EOF
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0x00000006 4c8d05230000. lea r8, qword [0x00000030] ; sym..data ; "Win64 assembly"; RELOC 32 .data @ 0x00000030
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0x0000000d 488d152b0000. lea rdx, qword [0x0000003f] ; str.Coffee_time ; "Coffee time!"; RELOC 32 .data @ 0x00000030 + 0xf
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EOF
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RUN
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NAME=TI COFF v2: c28x target_id 0x009d -> cpu c28x
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FILE=bins/tms320/emulateme_nostd.ccsv5.c28x.ticoff2.dbg.coff
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CMDS=<<EOF
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iI~^arch
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iI~^cpu
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iI~^bintype
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EOF
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EXPECT=<<EOF
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arch tms320
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cpu c28x
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bintype coff
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EOF
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RUN
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NAME=TI COFF v2: c54x target_id 0x0098 -> cpu c54x
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FILE=bins/tms320/emulateme_nostd.ccsv5.c54x.ticoff2.dbg.coff
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CMDS=<<EOF
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iI~^cpu
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EOF
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EXPECT=<<EOF
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cpu c54x
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EOF
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RUN
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NAME=TI COFF v2: c55x target_id 0x009c -> cpu c55x
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FILE=bins/tms320/emulateme_nostd.ccsv5.c55x.ticoff2.dbg.coff
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CMDS=<<EOF
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iI~^cpu
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EOF
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EXPECT=<<EOF
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cpu c55x
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EOF
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RUN
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NAME=TI COFF v2: c62x target_id 0x0099 -> cpu c64x
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FILE=bins/tms320/emulateme_nostd.ccsv5.c62x.ticoff2.dbg.coff
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CMDS=<<EOF
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iI~^cpu
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EOF
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EXPECT=<<EOF
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cpu c64x
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EOF
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RUN
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NAME=TI COFF v2: c64x target_id 0x0099 -> cpu c64x
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FILE=bins/tms320/emulateme_nostd.ccsv5.c64x.ticoff2.dbg.coff
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CMDS=<<EOF
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iI~^cpu
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EOF
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EXPECT=<<EOF
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cpu c64x
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EOF
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RUN
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NAME=TI COFF v2: c64xp target_id 0x0099 -> cpu c64x
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FILE=bins/tms320/emulateme_nostd.ccsv5.c64xp.ticoff2.dbg.coff
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CMDS=<<EOF
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iI~^cpu
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EOF
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EXPECT=<<EOF
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cpu c64x
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EOF
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RUN
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NAME=TI COFF v2: c55xp file (target_id 0x009c) parses cleanly
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FILE=bins/tms320/emulateme_nostd.ccsv5.c55xp.ticoff2.dbg.coff
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CMDS=<<EOF
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iI~^arch
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iI~^bits
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EOF
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EXPECT=<<EOF
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arch tms320
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bits 32
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EOF
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RUN
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NAME=TI COFF v2: stripped variant parses
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FILE=bins/tms320/emulateme_nostd.ccsv5.c55x.ticoff2.dbg.stripped.coff
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CMDS=<<EOF
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iI~^arch
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iS~.text
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EOF
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EXPECT=<<EOF
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arch tms320
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0x00000236 0x2da 0x00000100 0x2da 0x0 -r-x .text CNT_CODE,MEM_PURGEABLE,MEM_NO_READ
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EOF
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RUN
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NAME=TI COFF v2: relocatable variant parses sections
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FILE=bins/tms320/emulateme_nostd.ccsv5.c55x.ticoff2.rel.coff
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CMDS=<<EOF
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iI~^arch
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iI~^cpu
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EOF
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EXPECT=<<EOF
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arch tms320
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cpu c55x
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EOF
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RUN
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NAME=TI COFF v2: debug-line symbols do not desync C55x disassembly
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FILE=bins/tms320/emulateme_nostd.ccsv5.c55x.ticoff2.dbg.coff
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CMDS=<<EOF
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e analysis.cpu=c55x
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e asm.cpu=c55x
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pi 4 @ 0x100
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EOF
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EXPECT=<<EOF
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mov 0x0, ac1
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cmpu ac1 >= ac0, tc1
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bcc 0x2F, tc1
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mov xar0, ac3
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EOF
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RUN
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