/usr/lib/gcc-cross/aarch64-linux-gnu/6/adalib/gnatprj/sdefault.ali is in libgnatprj6-dev-arm64-cross 6.4.0-17ubuntu1cross1.
This file is owned by root:root, with mode 0o444.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | V "GNAT Lib v6"
A -nostdinc
A -O2
A -fPIC
A -g
A -gnatn
A -mlittle-endian
A -mabi=lp64
P ZX
RN
RV NO_ALLOCATORS
RV NO_LOCAL_ALLOCATORS
RV NO_IMPLEMENTATION_PRAGMAS
RV SPARK_05
U sdefault%b sdefault.adb e5531643 NE OO PK
W osint%s osint.adb osint.ali
U sdefault%s sdefault.ads cab279cc EE NE OO PK
W types%s types.adb types.ali
D ada.ads 20070406091342 3ffc8e18 ada%s
D a-except.ads 20151016123252 291912d5 ada.exceptions%s
D a-unccon.ads 20070406091342 f9eb8f06 ada.unchecked_conversion%s
D a-uncdea.ads 20070406091342 f15a5ed1 ada.unchecked_deallocation%s
D alloc.ads 20150107084147 61013b91 alloc%s
D debug.ads 20151112115918 3ea59655 debug%s
D hostparm.ads 20140801100131 a20ca6cf hostparm%s
D namet.ads 20151027115429 fa2d8adb namet%s
D opt.ads 20151123112034 ee330e6c opt%s
D osint.ads 20151026112632 ebea51fe osint%s
D output.ads 20151112132540 05f6116c output%s
D sdefault.ads 20180424114051 5469d765 sdefault%s
D sdefault.adb 20180424114142 5ad090d8 sdefault%b
D system.ads 20151123113124 6326c08a system%s
D s-conca2.ads 20140225151544 02a0d7d0 system.concat_2%s
D s-exctab.ads 20140225151139 54135002 system.exception_table%s
D s-memory.ads 20140225151139 597d6634 system.memory%s
D s-os_lib.ads 20151118101046 53e9e388 system.os_lib%s
D s-parame.ads 20140801093848 7e2a0d7f system.parameters%s
D s-stalib.ads 20151112104907 09bd3940 system.standard_library%s
D s-stoele.ads 20140225151139 2dc34a04 system.storage_elements%s
D s-string.ads 20140225151139 8fe54fb7 system.strings%s
D s-traent.ads 20140730135025 005bf670 system.traceback_entries%s
D s-unstyp.ads 20140731130224 9d58a4c0 system.unsigned_types%s
D s-wchcon.ads 20140718092328 1b7d22d2 system.wch_con%s
D table.ads 20151020120548 e3a9ec16 table%s
D table.adb 20141107135941 9716557f table%b
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D types.ads 20151112132540 9edbaea9 types%s
D unchconv.ads 20070406091342 ca2f9e18 unchecked_conversion%s
D unchdeal.ads 20070406091342 214516a4 unchecked_deallocation%s
X 10 osint.ads
44K9*Osint 790e10 13|2w6 2r17
246V13*Relocate_Path{29|113P9} 13|12s14 16s14 24s14 28s14
X 12 sdefault.ads
33K9*Sdefault 39l5 39e13 13|3b14 30l5 30t13
34V13*Include_Dir_Default_Name{29|113P9} 13|10b13 13l8 13t32
35V13*Object_Dir_Default_Name{29|113P9} 13|14b13 17l8 17t31
36V13*Target_Name{29|113P9} 13|18b13 21l8 21t19
37V13*Search_Dir_Prefix{29|113P9} 13|22b13 25l8 25t25
38V13*Project_Dir_Prefix{29|113P9} 13|26b13 29l8 29t26
X 13 sdefault.adb
4a4 S0{string} 12r29 16r29 24r29 28r29
5a4 S1{string} 12r33
6a4 S2{string} 16r33
7a4 S3{string} 20r26
8a4 S4{string} 24r33
9a4 S5{string} 28r33
X 14 system.ads
67M9*Address
X 17 s-memory.ads
53V13*Alloc{14|67M9} 103i<c,__gnat_malloc>22
68U14*Free 104i<c,__gnat_free>22
76V13*Realloc{14|67M9} 105i<c,__gnat_realloc>22
X 29 types.ads
52K9*Types 12|31w6 31r17 29|941e10
113P9*String_Ptr(string) 12|34r45 35r45 36r45 37r45 38r45 13|10r45 14r44
. 18r32 22r38 26r39
|