root@talos:~/llvm-hacking/builds # gdb --pid 34335 GNU gdb (GDB) 10.1 [GDB v10.1 for FreeBSD] Copyright (C) 2020 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "powerpc64-portbld-freebsd14.0". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word". The directory where separate debug symbols are searched for is "/usr/lib/debug". Attaching to process 34335 Reading symbols from /root/llvm-hacking/builds/head-release/projects/compiler-rt/lib/asan/tests/default/Asan-powerpc64-inline-Test... Reading symbols from /usr/lib/libc++.so.1... Reading symbols from /usr/lib/debug//usr/lib/libc++.so.1.debug... Reading symbols from /lib/libcxxrt.so.1... Reading symbols from /usr/lib/debug//lib/libcxxrt.so.1.debug... Reading symbols from /lib/libm.so.5... Reading symbols from /usr/lib/debug//lib/libm.so.5.debug... Reading symbols from /lib/libthr.so.3... Reading symbols from /usr/lib/debug//lib/libthr.so.3.debug... Reading symbols from /usr/lib/librt.so.1... Reading symbols from /usr/lib/debug//usr/lib/librt.so.1.debug... Reading symbols from /usr/lib/libexecinfo.so.1... Reading symbols from /usr/lib/debug//usr/lib/libexecinfo.so.1.debug... Reading symbols from /lib/libgcc_s.so.1... Reading symbols from /usr/lib/debug//lib/libgcc_s.so.1.debug... Reading symbols from /lib/libc.so.7... Reading symbols from /usr/lib/debug//lib/libc.so.7.debug... Reading symbols from /lib/libelf.so.2... Reading symbols from /usr/lib/debug//lib/libelf.so.2.debug... Reading symbols from /libexec/ld-elf.so.1... Reading symbols from /usr/lib/debug//libexec/ld-elf.so.1.debug... [Switching to LWP 104517 of process 34335] _read () at _read.S:4 4 PSEUDO(read) (gdb) info proc mappints Invalid arguments. (gdb) info proc mappings process 34335 Mapped address spaces: Start Addr End Addr Size Offset Flags File 0x10000000 0x10088000 0x88000 0x0 r-- CN-- /root/llvm-hacking/builds/head-release/projects/compiler-rt/lib/asan/tests/default/Asan-powerpc64-inline-Test 0x10097000 0x1035f000 0x2c8000 0x87000 r-x CN-- /root/llvm-hacking/builds/head-release/projects/compiler-rt/lib/asan/tests/default/Asan-powerpc64-inline-Test 0x1036e000 0x10379000 0xb000 0x34e000 r-- CN-- /root/llvm-hacking/builds/head-release/projects/compiler-rt/lib/asan/tests/default/Asan-powerpc64-inline-Test 0x10388000 0x103a0000 0x18000 0x358000 rw- CN-- /root/llvm-hacking/builds/head-release/projects/compiler-rt/lib/asan/tests/default/Asan-powerpc64-inline-Test 0x103a0000 0x10cee000 0x94e000 0x0 rw- C--- 0x810388000 0x81038e000 0x6000 0x0 r-- CN-- /libexec/ld-elf.so.1 0x81038e000 0x81039d000 0xf000 0x0 rw- CN-- 0x81039d000 0x8103b8000 0x1b000 0x5000 r-x CN-- /libexec/ld-elf.so.1 0x8103b8000 0x8103c7000 0xf000 0x0 rw- C--- 0x8103c7000 0x8103c8000 0x1000 0x1f000 r-- CN-- /libexec/ld-elf.so.1 0x8103c8000 0x8103c9000 0x1000 0x20000 rw- CN-- /libexec/ld-elf.so.1 0x8103c9000 0x8103d8000 0xf000 0x0 rw- CN-- 0x8103d8000 0x8103fb000 0x23000 0x0 rw- CN-- 0x8103fb000 0x810454000 0x59000 0x0 r-- CN-- /usr/lib/libc++.so.1 0x810454000 0x810463000 0xf000 0x59000 --- CN-- 0x810463000 0x8104eb000 0x88000 0x58000 r-x CN-- /usr/lib/libc++.so.1 0x8104eb000 0x8104fa000 0xf000 0xf0000 --- CN-- 0x8104fa000 0x8104ff000 0x5000 0xdf000 r-- CN-- /usr/lib/libc++.so.1 0x8104ff000 0x810500000 0x1000 0xe4000 rw- CN-- /usr/lib/libc++.so.1 0x810500000 0x81050f000 0xf000 0x105000 --- CN-- 0x81050f000 0x810510000 0x1000 0xe4000 rw- CN-- /usr/lib/libc++.so.1 0x810510000 0x810517000 0x7000 0x0 rw- CN-- 0x810517000 0x810523000 0xc000 0x0 r-- CN-- /lib/libcxxrt.so.1 0x810523000 0x810532000 0xf000 0xc000 --- CN-- 0x810532000 0x810542000 0x10000 0xb000 r-x CN-- /lib/libcxxrt.so.1 0x810542000 0x810551000 0xf000 0x2b000 --- CN-- 0x810551000 0x810553000 0x2000 0x1a000 r-- CN-- /lib/libcxxrt.so.1 0x810553000 0x810562000 0xf000 0x3c000 --- CN-- 0x810562000 0x810563000 0x1000 0x1b000 rw- CN-- /lib/libcxxrt.so.1 0x810563000 0x810568000 0x5000 0x0 rw- CN-- 0x810568000 0x810573000 0xb000 0x0 r-- CN-- /lib/libm.so.5 0x810573000 0x810582000 0xf000 0xb000 --- CN-- 0x810582000 0x81059d000 0x1b000 0xa000 r-x CN-- /lib/libm.so.5 0x81059d000 0x8105ac000 0xf000 0x35000 --- CN-- 0x8105ac000 0x8105ad000 0x1000 0x24000 r-- CN-- /lib/libm.so.5 0x8105ad000 0x8105bc000 0xf000 0x45000 --- CN-- 0x8105bc000 0x8105bd000 0x1000 0x24000 rw- CN-- /lib/libm.so.5 0x8105bd000 0x8105c9000 0xc000 0x0 r-- CN-- /lib/libthr.so.3 0x8105c9000 0x8105d8000 0xf000 0xc000 --- CN-- 0x8105d8000 0x8105f4000 0x1c000 0xb000 r-x CN-- /lib/libthr.so.3 0x8105f4000 0x810603000 0xf000 0x37000 --- CN-- 0x810603000 0x810604000 0x1000 0x26000 r-- CN-- /lib/libthr.so.3 0x810604000 0x810613000 0xf000 0x47000 --- CN-- 0x810613000 0x810614000 0x1000 0x26000 rw- C--- /lib/libthr.so.3 0x810614000 0x810620000 0xc000 0x0 rw- C--- 0x810620000 0x810623000 0x3000 0x0 r-- CN-- /usr/lib/librt.so.1 0x810623000 0x810632000 0xf000 0x3000 --- CN-- --Type for more, q to quit, c to continue without paging--c 0x810632000 0x810636000 0x4000 0x2000 r-x CN-- /usr/lib/librt.so.1 0x810636000 0x810645000 0xf000 0x16000 --- CN-- 0x810645000 0x810646000 0x1000 0x5000 r-- CN-- /usr/lib/librt.so.1 0x810646000 0x810655000 0xf000 0x26000 --- CN-- 0x810655000 0x810656000 0x1000 0x5000 rw- CN-- /usr/lib/librt.so.1 0x810656000 0x810658000 0x2000 0x0 r-- CN-- /usr/lib/libexecinfo.so.1 0x810658000 0x810667000 0xf000 0x2000 --- CN-- 0x810667000 0x810669000 0x2000 0x1000 r-x CN-- /usr/lib/libexecinfo.so.1 0x810669000 0x810678000 0xf000 0x13000 --- CN-- 0x810678000 0x810679000 0x1000 0x2000 r-- CN-- /usr/lib/libexecinfo.so.1 0x810679000 0x810688000 0xf000 0x23000 --- CN-- 0x810688000 0x810689000 0x1000 0x2000 rw- CN-- /usr/lib/libexecinfo.so.1 0x810689000 0x810692000 0x9000 0x0 r-- CN-- /lib/libgcc_s.so.1 0x810692000 0x8106a1000 0xf000 0x9000 --- CN-- 0x8106a1000 0x8106b2000 0x11000 0x8000 r-x CN-- /lib/libgcc_s.so.1 0x8106b2000 0x8106c1000 0xf000 0x29000 --- CN-- 0x8106c1000 0x8106c2000 0x1000 0x18000 r-- CN-- /lib/libgcc_s.so.1 0x8106c2000 0x8106d1000 0xf000 0x39000 --- CN-- 0x8106d1000 0x8106d2000 0x1000 0x18000 rw- CN-- /lib/libgcc_s.so.1 0x8106d2000 0x8106d3000 0x1000 0x0 rw- CN-- 0x8106d3000 0x81075c000 0x89000 0x0 r-- CN-- /lib/libc.so.7 0x81075c000 0x81076b000 0xf000 0x89000 --- CN-- 0x81076b000 0x81091a000 0x1af000 0x88000 r-x CN-- /lib/libc.so.7 0x81091a000 0x810929000 0xf000 0x247000 --- CN-- 0x810929000 0x810935000 0xc000 0x236000 r-- CN-- /lib/libc.so.7 0x810935000 0x810936000 0x1000 0x242000 rw- CN-- /lib/libc.so.7 0x810936000 0x810945000 0xf000 0x263000 --- CN-- 0x810945000 0x81094a000 0x5000 0x242000 rw- C--- /lib/libc.so.7 0x81094a000 0x810a79000 0x12f000 0x0 rw- CN-- 0x810a79000 0x810a80000 0x7000 0x0 r-- CN-- /lib/libelf.so.2 0x810a80000 0x810a8f000 0xf000 0x7000 --- CN-- 0x810a8f000 0x810aa5000 0x16000 0x6000 r-x CN-- /lib/libelf.so.2 0x810aa5000 0x810ab4000 0xf000 0x2c000 --- CN-- 0x810ab4000 0x810ab5000 0x1000 0x1b000 r-- CN-- /lib/libelf.so.2 0x810ab5000 0x810ab6000 0x1000 0x1c000 rw- CN-- /lib/libelf.so.2 0x810ab6000 0x810ac5000 0xf000 0x3d000 --- CN-- 0x810ac5000 0x810ac6000 0x1000 0x1c000 rw- CN-- /lib/libelf.so.2 0x810ac6000 0x810e3a000 0x374000 0x0 rw- CN-- 0x810e3a000 0x1810e40000 0x1000006000 0x0 --- CN-- 0x1810e40000 0x1810e50000 0x10000 0x0 rw- CN-- 0x1810e50000 0x1f10e40000 0x6ffff0000 0x0 --- CN-- 0x1f10e40000 0x1f10e50000 0x10000 0x0 rw- CN-- 0x1f10e50000 0x2010e40000 0xffff0000 0x0 --- CN-- 0x2010e40000 0x2010e50000 0x10000 0x0 rw- CN-- 0x2010e50000 0x2710e40000 0x6ffff0000 0x0 --- CN-- 0x2710e40000 0x2710e50000 0x10000 0x0 rw- CN-- 0x2710e50000 0x2810e40000 0xffff0000 0x0 --- CN-- 0x2810e40000 0x2810e50000 0x10000 0x0 rw- CN-- 0x2810e50000 0x2810e60000 0x10000 0x0 rw- C--- 0x2810e60000 0x2f10e40000 0x6fffe0000 0x10000 --- CN-- 0x2f10e40000 0x2f10e50000 0x10000 0x0 rw- CN-- 0x2f10e50000 0x3810e40000 0x8ffff0000 0x0 --- CN-- 0x3810e40000 0x3810e50000 0x10000 0x0 rw- C--- 0x3810e50000 0x3f10e40000 0x6ffff0000 0x0 --- CN-- 0x3f10e40000 0x3f10e50000 0x10000 0x0 rw- CN-- 0x3f10e50000 0x4010e40000 0xffff0000 0x0 --- CN-- 0x4010e40000 0x4010e50000 0x10000 0x0 rw- CN-- 0x4010e50000 0x4710e40000 0x6ffff0000 0x0 --- CN-- 0x4710e40000 0x4710e50000 0x10000 0x0 rw- CN-- 0x4710e50000 0x4810e40000 0xffff0000 0x0 --- CN-- 0x4810e40000 0x4810e50000 0x10000 0x0 rw- CN-- 0x4810e50000 0x4f10e40000 0x6ffff0000 0x0 --- CN-- 0x4f10e40000 0x4f10e50000 0x10000 0x0 rw- CN-- 0x4f10e50000 0x6010e40000 0x10ffff0000 0x0 --- CN-- 0x6010e40000 0x6010e50000 0x10000 0x0 rw- C--- 0x6010e50000 0x6710e40000 0x6ffff0000 0x0 --- CN-- 0x6710e40000 0x6710e50000 0x10000 0x0 rw- CN-- 0x6710e50000 0x6810e40000 0xffff0000 0x0 --- CN-- 0x6810e40000 0x6810e50000 0x10000 0x0 rw- C--- 0x6810e50000 0x6f10e40000 0x6ffff0000 0x0 --- CN-- 0x6f10e40000 0x6f10e50000 0x10000 0x0 rw- CN-- 0x6f10e50000 0x7010e40000 0xffff0000 0x0 --- CN-- 0x7010e40000 0x7010e50000 0x10000 0x0 rw- CN-- 0x7010e50000 0x7710e40000 0x6ffff0000 0x0 --- CN-- 0x7710e40000 0x7710e50000 0x10000 0x0 rw- CN-- 0x7710e50000 0x8810e40000 0x10ffff0000 0x0 --- CN-- 0x8810e40000 0x8810e50000 0x10000 0x0 rw- CN-- 0x8810e50000 0x8f10e40000 0x6ffff0000 0x0 --- CN-- 0x8f10e40000 0x8f10e50000 0x10000 0x0 rw- CN-- 0x8f10e50000 0x9010e40000 0xffff0000 0x0 --- CN-- 0x9010e40000 0x9010e50000 0x10000 0x0 rw- CN-- 0x9010e50000 0x9010e60000 0x10000 0x0 rw- C--- 0x9010e60000 0x9710e40000 0x6fffe0000 0x10000 --- CN-- 0x9710e40000 0x9710e50000 0x10000 0x0 rw- CN-- 0x9710e50000 0x9810e40000 0xffff0000 0x0 --- CN-- 0x9810e40000 0x9810e50000 0x10000 0x0 rw- CN-- 0x9810e50000 0x9810e60000 0x10000 0x0 rw- CN-- 0x9810e60000 0x9810e70000 0x10000 0x0 rw- CN-- 0x9810e70000 0x9f10e40000 0x6fffd0000 0x20000 --- CN-- 0x9f10e40000 0x9f10e50000 0x10000 0x0 rw- CN-- 0x9f10e50000 0xa010e40000 0xffff0000 0x0 --- CN-- 0xa010e40000 0xa010e50000 0x10000 0x0 rw- CN-- 0xa010e50000 0xa710e40000 0x6ffff0000 0x0 --- CN-- 0xa710e40000 0xa710e50000 0x10000 0x0 rw- CN-- 0xa710e50000 0xa810e40000 0xffff0000 0x0 --- CN-- 0xa810e40000 0xa810e50000 0x10000 0x0 rw- CN-- 0xa810e50000 0xa810e60000 0x10000 0x0 rw- CN-- 0xa810e60000 0xaf10e40000 0x6fffe0000 0x10000 --- CN-- 0xaf10e40000 0xaf10e50000 0x10000 0x0 rw- CN-- 0xaf10e50000 0xb010e40000 0xffff0000 0x0 --- CN-- 0xb010e40000 0xb010e50000 0x10000 0x0 rw- CN-- 0xb010e50000 0xb710e40000 0x6ffff0000 0x0 --- CN-- 0xb710e40000 0xb710e50000 0x10000 0x0 rw- CN-- 0xb710e50000 0xd010e40000 0x18ffff0000 0x0 --- CN-- 0xd010e40000 0xd010e50000 0x10000 0x0 rw- CN-- 0xd010e50000 0xd710e40000 0x6ffff0000 0x0 --- CN-- 0xd710e40000 0xd710e50000 0x10000 0x0 rw- CN-- 0xd710e50000 0x11010e40000 0x38ffff0000 0x0 --- CN-- 0x11010e40000 0x11010e50000 0x10000 0x0 rw- CN-- 0x11010e50000 0x11710e40000 0x6ffff0000 0x0 --- CN-- 0x11710e40000 0x11710e50000 0x10000 0x0 rw- CN-- 0x11710e50000 0x12010e40000 0x8ffff0000 0x0 --- CN-- 0x12010e40000 0x12010e50000 0x10000 0x0 rw- CN-- 0x12010e50000 0x12010e60000 0x10000 0x0 rw- CN-- 0x12010e60000 0x12010e70000 0x10000 0x0 rw- CN-- 0x12010e70000 0x12010e80000 0x10000 0x0 rw- CN-- 0x12010e80000 0x12010e90000 0x10000 0x0 rw- CN-- 0x12010e90000 0x12010ea0000 0x10000 0x0 rw- CN-- 0x12010ea0000 0x12010eb0000 0x10000 0x0 rw- CN-- 0x12010eb0000 0x12010ec0000 0x10000 0x0 rw- CN-- 0x12010ec0000 0x12010ed0000 0x10000 0x0 rw- CN-- 0x12010ed0000 0x12010ee0000 0x10000 0x0 rw- CN-- 0x12010ee0000 0x12010ef0000 0x10000 0x0 rw- CN-- 0x12010ef0000 0x12010f00000 0x10000 0x0 rw- CN-- 0x12010f00000 0x12010f10000 0x10000 0x0 rw- CN-- 0x12010f10000 0x12010f20000 0x10000 0x0 rw- CN-- 0x12010f20000 0x12010f30000 0x10000 0x0 rw- CN-- 0x12010f30000 0x12010f40000 0x10000 0x0 rw- CN-- 0x12010f40000 0x12010f50000 0x10000 0x0 rw- CN-- 0x12010f50000 0x12010f60000 0x10000 0x0 rw- CN-- 0x12010f60000 0x12010f70000 0x10000 0x0 rw- CN-- 0x12010f70000 0x12010f80000 0x10000 0x0 rw- CN-- 0x12010f80000 0x12010f90000 0x10000 0x0 rw- CN-- 0x12010f90000 0x12010fa0000 0x10000 0x0 rw- CN-- 0x12010fa0000 0x12010fb0000 0x10000 0x0 rw- CN-- 0x12010fb0000 0x12710e40000 0x6ffe90000 0x160000 --- CN-- 0x12710e40000 0x12710e50000 0x10000 0x0 rw- CN-- 0x12710e50000 0x12810e40000 0xffff0000 0x1000000000 --- CN-- 0x12810e40000 0x12810e50000 0x10000 0x0 rw- C--- 0x12810e50000 0x12f10e40000 0x6ffff0000 0x0 --- CN-- 0x12f10e40000 0x12f10e50000 0x10000 0x0 rw- CN-- 0x12f10e50000 0x20810e40000 0xd8ffff0000 0x0 --- CN-- 0x20810e40000 0x20810e44000 0x4000 0x0 rw- CN-- 0x20810e44000 0x2081165e000 0x81a000 0x2000000a000 --- CN-- 0x2081165e000 0x208136a9000 0x204b000 0x0 rw- CN-- 0x208136a9000 0x208136aa000 0x1000 0x204b000 rw- ---- 0x20813700000 0x20813900000 0x200000 0x0 rw- CN-- 0x20813a00000 0x20814400000 0xa00000 0x0 rw- CN-- 0xffffffff000 0x120000000000 0x20000001000 0x0 rw- C--- 0x120000000000 0x520000000000 0x400000000000 0x0 --- ---- 0x520000000000 0x2100000000000 0x1be0000000000 0x0 rw- C--- 0xfffff9fffe000 0xfffff9ffff000 0x1000 0x0 --- ---- 0xfffff9ffff000 0xfffffbffdf000 0x1ffe0000 0x0 --- ---- 0xfffffbffdf000 0xfffffbffff000 0x20000 0x0 rw- C--D 0xfffffbffff000 0xfffffc0000000 0x1000 0x0 r-x ----