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On Thu, Sep 27, 2012 at 5:16 PM, H.J. Lu <hjl.tools@gmail.com> wrote: > On Thu, Sep 27, 2012 at 3:31 PM, Roland McGrath <roland@hack.frob.com> wrote: >>> I thought we'd discussed returning a count from __libc_func, >>> and the (static) array provided by the test program. >>> >>> Certainly that's going to be less dead bss space in libc.so. >> >> IMHO this feature must be done in a way that adds zero data space >> (including zero relro const data), zero bss space, and zero relocs >> to the library. > > I updated hjl/ifunc/test branch. __libc_func is now specified as: > > /* Fill ARRAY of MAX elements with IFUNC implementations for function > NAME supported on target machine and return the number of valid > entries. */ > extern int __libc_func (const char *name, struct libc_func_test *array, > int max); > > arch-specific __libc_func can issue a run-time error if array is too > small. There are no .bss nor .data spaces: > > [hjl@gnu-tools-1 string]$ readelf -S libc-func.os > > [Nr] Name Type Addr Off Size ES Flg Lk Inf Al > [ 0] NULL 00000000 000000 000000 00 0 0 0 > [ 1] .text PROGBITS 00000000 000040 0014fa 00 AX 0 0 16 > [ 2] .rela.text RELA 00000000 0059b8 0011d0 0c 23 1 4 > [ 3] .data PROGBITS 00000000 00153c 000000 00 WA 0 0 4 > [ 4] .bss NOBITS 00000000 00153c 000000 00 WA 0 0 4 > [ 5] .rodata.str1.1 PROGBITS 00000000 00153c 0008b9 01 AMS 0 0 1 > [ 6] .rodata.str1.8 PROGBITS 00000000 001df8 000028 01 AMS 0 0 8 > [ 7] .rodata.str1.16 PROGBITS 00000000 001e20 0000e0 01 AMS 0 0 16 > > But there are rodata spaces for IFUNC function names. There are > no run-time relocations: > > [hjl@gnu-tools-1 string]$ readelf -r libc-func.os |more > > Relocation section '.rela.text' at offset 0x59b8 contains 380 entries: > Offset Info Type Sym.Value Sym. Name + Addend > 00000011 00003102 R_X86_64_PC32 00000000 .LC0 - 4 > 00000023 00003202 R_X86_64_PC32 0000003c .LC6 - 4 > 00000039 00003302 R_X86_64_PC32 00000074 .LC10 - 4 > 0000004f 00003402 R_X86_64_PC32 000000b0 .LC14 - 4 > 00000065 00003502 R_X86_64_PC32 000000ec .LC18 - 4 > 0000007b 00003602 R_X86_64_PC32 00000136 .LC22 - 4 > 00000091 00003702 R_X86_64_PC32 00000184 .LC26 - 4 > 000000a7 00003802 R_X86_64_PC32 000001d2 .LC30 - 4 > 000000bd 00003902 R_X86_64_PC32 000001ff .LC34 - 4 > 000000d3 00003a02 R_X86_64_PC32 0000022c .LC37 - 4 > 000000e9 00003b02 R_X86_64_PC32 00000268 .LC41 - 4 > 000000ff 00003c02 R_X86_64_PC32 000002a8 .LC45 - 4 > 00000115 00003d02 R_X86_64_PC32 000002e4 .LC49 - 4 > 0000012b 00003e02 R_X86_64_PC32 00000324 .LC53 - 4 > 00000141 00003f02 R_X86_64_PC32 00000378 .LC58 - 4 > 00000157 00004002 R_X86_64_PC32 000003d6 .LC63 - 4 > 0000016d 00004102 R_X86_64_PC32 00000412 .LC67 - 4 > 00000183 00004202 R_X86_64_PC32 00000445 .LC71 - 4 > 00000199 00004302 R_X86_64_PC32 0000049e .LC76 - 4 > 000001af 00004402 R_X86_64_PC32 00000501 .LC81 - 4 > 000001c5 00004502 R_X86_64_PC32 00000541 .LC85 - 4 > 000001db 00004602 R_X86_64_PC32 00000578 .LC89 - 4 > 000001f1 00004702 R_X86_64_PC32 000005a5 .LC92 - 4 > 00000207 00004802 R_X86_64_PC32 000005d5 .LC95 - 4 > 0000021d 00004902 R_X86_64_PC32 0000060e .LC99 - 4 > 00000233 00004a02 R_X86_64_PC32 00000635 .LC102 - 4 > 00000249 00004b02 R_X86_64_PC32 00000683 .LC107 - 4 > 0000025f 00004c02 R_X86_64_PC32 000006aa .LC110 - 4 > 00000275 00004d02 R_X86_64_PC32 000006e7 .LC114 - 4 > 0000028b 00004e02 R_X86_64_PC32 0000070b .LC117 - 4 > 000002a1 00004f02 R_X86_64_PC32 0000072f .LC120 - 4 > 000002ae 0000b304 R_X86_64_PLT32 00000000 __GI_strcmp - 4 > 000002c1 00005002 R_X86_64_PC32 00000753 .LC123 - 4 > 000002ce 0000b304 R_X86_64_PLT32 00000000 __GI_strcmp - 4 > 000002e5 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 000002f2 0000b502 R_X86_64_PC32 00000000 __wmemcmp_sse4_1 - 4 > 000002f9 00005102 R_X86_64_PC32 0000075b .LC124 - 4 > 00000316 00005202 R_X86_64_PC32 0000076c .LC125 - 4 > 0000031c 0000b602 R_X86_64_PC32 00000000 __wmemcmp_ssse3 - 4 > 00000331 00005302 R_X86_64_PC32 0000077c .LC126 - 4 > 00000337 0000b702 R_X86_64_PC32 00000000 __wmemcmp_sse2 - 4 > 00000350 00000702 R_X86_64_PC32 000008ac __PRETTY_FUNCTION__.52 - 4 > 00000356 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 0000035c 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000366 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000372 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 0000038d 00005602 R_X86_64_PC32 00000017 .LC2 - 4 > 00000394 0000b902 R_X86_64_PC32 00000000 __memcmp_ssse3 - 4 > 000003b0 00005702 R_X86_64_PC32 00000026 .LC3 - 4 > 000003b6 0000ba02 R_X86_64_PC32 00000000 __memcmp_sse2 - 4 > 000003cc 00000802 R_X86_64_PC32 0000078b __PRETTY_FUNCTION__.53 - 4 > 000003d2 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 000003d8 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 000003e2 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 000003f2 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 000003ff 0000bb02 R_X86_64_PC32 00000000 __memmove_ssse3_back - 4 > 00000405 00005802 R_X86_64_PC32 00000091 .LC12 - 4 > 0000040c 00005902 R_X86_64_PC32 0000007c .LC11 - 4 > 00000412 0000bc02 R_X86_64_PC32 00000000 __memmove_ssse3 - 4 > 00000433 00005a02 R_X86_64_PC32 000000a1 .LC13 - 4 > 0000043a 0000bd02 R_X86_64_PC32 00000000 __memmove_sse2 - 4 > 0000046a 00005b02 R_X86_64_PC32 00000007 .LC1 - 4 > 00000470 0000be02 R_X86_64_PC32 00000000 __memcmp_sse4_1 - 4 > 00000492 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 000004a3 00005c02 R_X86_64_PC32 000001bf .LC29 - 4 > 000004aa 0000bf02 R_X86_64_PC32 00000000 __mempcpy_chk_sse2 - 4 > 000004bf 00000902 R_X86_64_PC32 00000040 __PRETTY_FUNCTION__.53 - 4 > 000004c5 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 000004cb 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 000004d5 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 000004e2 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 000004ef 00005d02 R_X86_64_PC32 00000057 .LC8 - 4 > 000004f5 0000c002 R_X86_64_PC32 00000000 __memcpy_ssse3 - 4 > 000004fb 00005e02 R_X86_64_PC32 00000043 .LC7 - 4 > 00000502 0000c102 R_X86_64_PC32 00000000 __memcpy_ssse3_back - 4 > 00000523 00005f02 R_X86_64_PC32 00000066 .LC9 - 4 > 00000529 0000c202 R_X86_64_PC32 00000000 __memcpy_sse2 - 4 > 00000541 00000a02 R_X86_64_PC32 00000797 __PRETTY_FUNCTION__.53 - 4 > 00000547 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 0000054d 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000557 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000562 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 0000056f 00006002 R_X86_64_PC32 000000b8 .LC15 - 4 > 00000575 0000c302 R_X86_64_PC32 00000000 __mempcpy_ssse3_back - 4 > 0000057b 00006102 R_X86_64_PC32 000000cd .LC16 - 4 > 00000581 0000c402 R_X86_64_PC32 00000000 __mempcpy_ssse3 - 4 > 000005a4 00006202 R_X86_64_PC32 000000dd .LC17 - 4 > 000005aa 0000c502 R_X86_64_PC32 00000000 __mempcpy_sse2 - 4 > 000005c1 00000b02 R_X86_64_PC32 000007b0 __PRETTY_FUNCTION__.53 - 4 > 000005c7 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 000005cd 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 000005d7 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 000005f2 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 00000605 0000c602 R_X86_64_PC32 00000000 __memcpy_chk_sse2 - 4 > 0000060b 00006302 R_X86_64_PC32 00000124 .LC21 - 4 > 00000621 00000c02 R_X86_64_PC32 00000000 __PRETTY_FUNCTION__.53 - 4 > 00000627 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 0000062d 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000637 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000652 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 00000663 00006402 R_X86_64_PC32 00000171 .LC25 - 4 > 00000669 0000c702 R_X86_64_PC32 00000000 __memmove_chk_sse2 - 4 > 00000681 00000d02 R_X86_64_PC32 00000020 __PRETTY_FUNCTION__.49 - 4 > 00000687 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 0000068d 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000697 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 000006b2 0000c802 R_X86_64_PC32 00000000 __memcpy_chk_ssse3 - 4 > 000006b8 00006502 R_X86_64_PC32 000000f9 .LC19 - 4 > 000006be 0000c902 R_X86_64_PC32 00000000 __memcpy_chk_ssse3_bac - 4 > 000006c5 00006602 R_X86_64_PC32 00000111 .LC20 - 4 > 000006f2 00006702 R_X86_64_PC32 0000015d .LC24 - 4 > 000006f8 0000ca02 R_X86_64_PC32 00000000 __memmove_chk_ssse3 - 4 > 000006fe 00006802 R_X86_64_PC32 00000144 .LC23 - 4 > 00000705 0000cb02 R_X86_64_PC32 00000000 __memmove_chk_ssse3_ba - 4 > 00000732 0000cc02 R_X86_64_PC32 00000000 __mempcpy_chk_ssse3_ba - 4 > 00000738 00006902 R_X86_64_PC32 000001ab .LC28 - 4 > 0000073f 00006a02 R_X86_64_PC32 00000192 .LC27 - 4 > 00000745 0000cd02 R_X86_64_PC32 00000000 __mempcpy_chk_ssse3 - 4 > 00000772 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 0000077f 0000ce02 R_X86_64_PC32 00000000 __strncpy_ssse3 - 4 > 00000786 00006b02 R_X86_64_PC32 000002ec .LC50 - 4 > 000007aa 00006c02 R_X86_64_PC32 000002fc .LC51 - 4 > 000007b4 0000cf02 R_X86_64_PC32 00000000 __strncpy_sse2_unalign - 4 > 000007c1 0000d002 R_X86_64_PC32 00000000 __strncpy_sse2 - 4 > 000007cc 00006d02 R_X86_64_PC32 0000030b .LC52 - 4 > 000007f2 00006e02 R_X86_64_PC32 000001d9 .LC31 - 4 > 000007f8 0000d102 R_X86_64_PC32 00000000 __memset_sse2 - 4 > 000007fe 00006f02 R_X86_64_PC32 000001e7 .LC32 - 4 > 00000804 0000d202 R_X86_64_PC32 00000000 __memset_x86_64 - 4 > 00000832 0000b402 R_X86_64_PC32 00000000 __cpu_features + d > 0000083f 0000d302 R_X86_64_PC32 00000000 __rawmemchr_sse42 - 4 > 00000846 00007002 R_X86_64_PC32 00000209 .LC35 - 4 > 00000861 0000d402 R_X86_64_PC32 00000000 __rawmemchr_sse2 - 4 > 00000867 00007102 R_X86_64_PC32 0000021b .LC36 - 4 > 0000087d 00000e02 R_X86_64_PC32 000007c9 __PRETTY_FUNCTION__.49 - 4 > 00000883 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00000889 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000893 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 000008a2 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 000008af 00007202 R_X86_64_PC32 00000233 .LC38 - 4 > 000008b6 0000d502 R_X86_64_PC32 00000000 __stpcpy_ssse3 - 4 > 000008da 00007302 R_X86_64_PC32 00000242 .LC39 - 4 > 000008e4 0000d602 R_X86_64_PC32 00000000 __stpcpy_sse2_unaligne - 4 > 000008f1 0000d702 R_X86_64_PC32 00000000 __stpcpy_sse2 - 4 > 000008fc 00007402 R_X86_64_PC32 00000250 .LC40 - 4 > 00000910 00000f02 R_X86_64_PC32 000007d8 __PRETTY_FUNCTION__.50 - 4 > 00000916 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 0000091c 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000926 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000932 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 0000093f 0000d802 R_X86_64_PC32 00000000 __stpncpy_ssse3 - 4 > 00000946 00007502 R_X86_64_PC32 00000270 .LC42 - 4 > 0000096a 00007602 R_X86_64_PC32 00000280 .LC43 - 4 > 00000974 0000d902 R_X86_64_PC32 00000000 __stpncpy_sse2_unalign - 4 > 00000981 0000da02 R_X86_64_PC32 00000000 __stpncpy_sse2 - 4 > 0000098c 00007702 R_X86_64_PC32 0000028f .LC44 - 4 > 000009a0 00001002 R_X86_64_PC32 000007e4 __PRETTY_FUNCTION__.50 - 4 > 000009a6 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 000009ac 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 000009b6 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 000009d2 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 000009df 0000db02 R_X86_64_PC32 00000000 __strcpy_ssse3 - 4 > 000009e6 00007802 R_X86_64_PC32 000002af .LC46 - 4 > 00000a0a 00007902 R_X86_64_PC32 000002be .LC47 - 4 > 00000a14 0000dc02 R_X86_64_PC32 00000000 __strcpy_sse2_unaligne - 4 > 00000a21 0000dd02 R_X86_64_PC32 00000000 __strcpy_sse2 - 4 > 00000a2c 00007a02 R_X86_64_PC32 000002cc .LC48 - 4 > 00000a40 00001102 R_X86_64_PC32 000007f1 __PRETTY_FUNCTION__.50 - 4 > 00000a46 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00000a4c 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000a56 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000a92 0000b402 R_X86_64_PC32 00000000 __cpu_features + 2b > 00000a9f 0000de02 R_X86_64_PC32 00000000 __strcasecmp_avx - 4 > 00000aa6 00007b02 R_X86_64_PC32 0000032f .LC54 - 4 > 00000abf 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 00000acd 00007c02 R_X86_64_PC32 00000340 .LC55 - 4 > 00000ad4 0000df02 R_X86_64_PC32 00000000 __strcasecmp_sse42 - 4 > 00000af6 00007d02 R_X86_64_PC32 00000353 .LC56 - 4 > 00000afc 0000e002 R_X86_64_PC32 00000000 __strcasecmp_ssse3 - 4 > 00000b16 00007e02 R_X86_64_PC32 00000366 .LC57 - 4 > 00000b1c 0000e102 R_X86_64_PC32 00000000 __strcasecmp_sse2 - 4 > 00000b34 00001202 R_X86_64_PC32 00000060 __PRETTY_FUNCTION__.50 - 4 > 00000b3a 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00000b40 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000b4a 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000b65 0000b402 R_X86_64_PC32 00000000 __cpu_features + 2b > 00000b72 00007f02 R_X86_64_PC32 00000385 .LC59 - 4 > 00000b79 0000e202 R_X86_64_PC32 00000000 __strcasecmp_l_avx - 4 > 00000b92 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 00000ba0 00008002 R_X86_64_PC32 00000398 .LC60 - 4 > 00000ba7 0000e302 R_X86_64_PC32 00000000 __strcasecmp_l_sse42 - 4 > 00000bc9 00008102 R_X86_64_PC32 000003ad .LC61 - 4 > 00000bcf 0000e402 R_X86_64_PC32 00000000 __strcasecmp_l_ssse3 - 4 > 00000be9 00008202 R_X86_64_PC32 000003c2 .LC62 - 4 > 00000bef 0000e502 R_X86_64_PC32 00000000 __strcasecmp_l_sse2 - 4 > 00000c07 00001302 R_X86_64_PC32 00000070 __PRETTY_FUNCTION__.50 - 4 > 00000c0d 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00000c13 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000c1d 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000c3d 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 00000c4a 00008302 R_X86_64_PC32 000003dd .LC64 - 4 > 00000c51 0000e602 R_X86_64_PC32 00000000 __strcat_ssse3 - 4 > 00000c75 00008402 R_X86_64_PC32 000003ec .LC65 - 4 > 00000c7f 0000e702 R_X86_64_PC32 00000000 __strcat_sse2_unaligne - 4 > 00000c8c 0000e802 R_X86_64_PC32 00000000 __strcat_sse2 - 4 > 00000c97 00008502 R_X86_64_PC32 000003fa .LC66 - 4 > 00000cab 00001402 R_X86_64_PC32 0000080a __PRETTY_FUNCTION__.51 - 4 > 00000cb1 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00000cb7 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000cc1 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000cca 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 00000cdc 0000e902 R_X86_64_PC32 00000000 __strcmp_sse42 - 4 > 00000ce3 00008602 R_X86_64_PC32 00000419 .LC68 - 4 > 00000d01 00008702 R_X86_64_PC32 00000428 .LC69 - 4 > 00000d07 0000ea02 R_X86_64_PC32 00000000 __strcmp_ssse3 - 4 > 00000d21 00008802 R_X86_64_PC32 00000437 .LC70 - 4 > 00000d27 0000eb02 R_X86_64_PC32 00000000 __strcmp_sse2 - 4 > 00000d40 00001502 R_X86_64_PC32 00000816 __PRETTY_FUNCTION__.51 - 4 > 00000d46 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00000d4c 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000d56 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000d74 0000b402 R_X86_64_PC32 00000000 __cpu_features + 2b > 00000d81 00008902 R_X86_64_PC32 00000451 .LC72 - 4 > 00000d87 0000ec02 R_X86_64_PC32 00000000 __strncasecmp_avx - 4 > 00000d9f 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 00000dae 00008a02 R_X86_64_PC32 00000463 .LC73 - 4 > 00000db4 0000ed02 R_X86_64_PC32 00000000 __strncasecmp_sse42 - 4 > 00000dd7 00008b02 R_X86_64_PC32 00000477 .LC74 - 4 > 00000ddd 0000ee02 R_X86_64_PC32 00000000 __strncasecmp_ssse3 - 4 > 00000df7 00008c02 R_X86_64_PC32 0000048b .LC75 - 4 > 00000dfe 0000ef02 R_X86_64_PC32 00000000 __strncasecmp_sse2 - 4 > 00000e16 00001602 R_X86_64_PC32 00000090 __PRETTY_FUNCTION__.51 - 4 > 00000e1c 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00000e22 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000e2c 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000e32 0000b402 R_X86_64_PC32 00000000 __cpu_features + 2b > 00000e3f 00008d02 R_X86_64_PC32 000004ac .LC77 - 4 > 00000e45 0000f002 R_X86_64_PC32 00000000 __strncasecmp_l_avx - 4 > 00000e5d 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 00000e6b 00008e02 R_X86_64_PC32 000004c0 .LC78 - 4 > 00000e72 0000f102 R_X86_64_PC32 00000000 __strncasecmp_l_sse42 - 4 > 00000e94 00008f02 R_X86_64_PC32 000004d6 .LC79 - 4 > 00000e9a 0000f202 R_X86_64_PC32 00000000 __strncasecmp_l_ssse3 - 4 > 00000eb6 00009002 R_X86_64_PC32 000004ec .LC80 - 4 > 00000ebc 0000f302 R_X86_64_PC32 00000000 __strncasecmp_l_sse2 - 4 > 00000ed3 00001702 R_X86_64_PC32 000000b0 __PRETTY_FUNCTION__.51 - 4 > 00000ed9 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00000edf 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000ee9 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000f0e 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 00000f1b 00009102 R_X86_64_PC32 00000509 .LC82 - 4 > 00000f21 0000f402 R_X86_64_PC32 00000000 __strncat_ssse3 - 4 > 00000f44 00009202 R_X86_64_PC32 00000519 .LC83 - 4 > 00000f4e 0000f502 R_X86_64_PC32 00000000 __strncat_sse2_unalign - 4 > 00000f5b 0000f602 R_X86_64_PC32 00000000 __strncat_sse2 - 4 > 00000f66 00009302 R_X86_64_PC32 00000528 .LC84 - 4 > 00000f7a 00001802 R_X86_64_PC32 00000822 __PRETTY_FUNCTION__.51 - 4 > 00000f80 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00000f86 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00000f90 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00000f9a 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 00000fac 0000f702 R_X86_64_PC32 00000000 __strncmp_sse42 - 4 > 00000fb3 00009402 R_X86_64_PC32 00000549 .LC86 - 4 > 00000fd4 00009502 R_X86_64_PC32 00000559 .LC87 - 4 > 00000fda 0000f802 R_X86_64_PC32 00000000 __strncmp_ssse3 - 4 > 00000ff6 00009602 R_X86_64_PC32 00000569 .LC88 - 4 > 00000ffc 0000f902 R_X86_64_PC32 00000000 __strncmp_sse2 - 4 > 00001013 00001902 R_X86_64_PC32 0000082f __PRETTY_FUNCTION__.54 - 4 > 00001019 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 0000101f 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00001029 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00001044 00009702 R_X86_64_PC32 00000580 .LC90 - 4 > 0000104a 0000fa02 R_X86_64_PC32 00000000 __strnlen_sse2 - 4 > 00001051 00009802 R_X86_64_PC32 0000058f .LC91 - 4 > 00001057 0000fb02 R_X86_64_PC32 00000000 __strnlen_sse2_no_bsf - 4 > 00001077 00001a02 R_X86_64_PC32 0000083c __PRETTY_FUNCTION__.52 - 4 > 0000107d 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00001083 00009902 R_X86_64_PC32 000001f7 .LC33 - 4 > 0000108d 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 0000109c 0000b402 R_X86_64_PC32 00000000 __cpu_features + d > 000010a5 00009a02 R_X86_64_PC32 000005b0 .LC93 - 4 > 000010ab 0000fc02 R_X86_64_PC32 00000000 __strcasestr_sse42 - 4 > 000010bf 00009b02 R_X86_64_PC32 000005c3 .LC94 - 4 > 000010c6 0000fd02 R_X86_64_PC32 00000000 __strcasestr_sse2 - 4 > 000010dc 00001b02 R_X86_64_PC32 000000d0 __PRETTY_FUNCTION__.51 - 4 > 000010e2 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 000010e8 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 000010f2 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00001120 0000b402 R_X86_64_PC32 00000000 __cpu_features + d > 00001129 00009c02 R_X86_64_PC32 000005dc .LC96 - 4 > 0000112f 0000fe02 R_X86_64_PC32 00000000 __strchr_sse42 - 4 > 00001146 00009d02 R_X86_64_PC32 000005eb .LC97 - 4 > 0000114c 0000ff02 R_X86_64_PC32 00000000 __strchr_sse2 - 4 > 00001153 00009e02 R_X86_64_PC32 000005f9 .LC98 - 4 > 00001163 00010002 R_X86_64_PC32 00000000 __strchr_sse2_no_bsf - 4 > 0000117d 00001c02 R_X86_64_PC32 00000849 __PRETTY_FUNCTION__.51 - 4 > 00001183 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00001189 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00001193 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 0000119b 0000b402 R_X86_64_PC32 00000000 __cpu_features + d > 000011a4 00010102 R_X86_64_PC32 00000000 __strcspn_sse42 - 4 > 000011ab 00009f02 R_X86_64_PC32 00000616 .LC100 - 4 > 000011c3 0000a002 R_X86_64_PC32 00000626 .LC101 - 4 > 000011c9 00010202 R_X86_64_PC32 00000000 __strcspn_sse2 - 4 > 000011e2 00001d02 R_X86_64_PC32 00000855 __PRETTY_FUNCTION__.52 - 4 > 000011e8 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 000011ee 00009902 R_X86_64_PC32 000001f7 .LC33 - 4 > 000011f8 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00001200 0000b402 R_X86_64_PC32 00000000 __cpu_features + d > 00001209 00010302 R_X86_64_PC32 00000000 __strlen_sse42 - 4 > 00001210 0000a102 R_X86_64_PC32 0000063c .LC103 - 4 > 00001228 0000a202 R_X86_64_PC32 0000064b .LC104 - 4 > 0000122e 00010402 R_X86_64_PC32 00000000 __strlen_sse2 - 4 > 00001235 0000a302 R_X86_64_PC32 00000659 .LC105 - 4 > 00001245 00010502 R_X86_64_PC32 00000000 __strlen_sse2_no_bsf - 4 > 0000124b 0000a402 R_X86_64_PC32 0000066e .LC106 - 4 > 00001261 00010602 R_X86_64_PC32 00000000 __strlen_sse2_pminub - 4 > 0000127e 00001e02 R_X86_64_PC32 00000862 __PRETTY_FUNCTION__.53 - 4 > 00001284 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 0000128a 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00001294 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 0000129c 0000b402 R_X86_64_PC32 00000000 __cpu_features + d > 000012a5 0000a502 R_X86_64_PC32 0000068b .LC108 - 4 > 000012ab 00010702 R_X86_64_PC32 00000000 __strpbrk_sse42 - 4 > 000012c2 0000a602 R_X86_64_PC32 0000069b .LC109 - 4 > 000012c8 00010802 R_X86_64_PC32 00000000 __strpbrk_sse2 - 4 > 000012e1 00001f02 R_X86_64_PC32 0000086e __PRETTY_FUNCTION__.52 - 4 > 000012e7 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 000012ed 00009902 R_X86_64_PC32 000001f7 .LC33 - 4 > 000012f7 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 000012ff 0000b402 R_X86_64_PC32 00000000 __cpu_features + d > 00001308 00010902 R_X86_64_PC32 00000000 __strrchr_sse42 - 4 > 0000130f 0000a702 R_X86_64_PC32 000006b2 .LC111 - 4 > 00001327 0000a802 R_X86_64_PC32 000006c2 .LC112 - 4 > 0000132d 00010a02 R_X86_64_PC32 00000000 __strrchr_sse2 - 4 > 00001334 0000a902 R_X86_64_PC32 000006d1 .LC113 - 4 > 00001344 00010b02 R_X86_64_PC32 00000000 __strrchr_sse2_no_bsf - 4 > 00001361 00002002 R_X86_64_PC32 0000087b __PRETTY_FUNCTION__.52 - 4 > 00001367 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 0000136d 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 00001377 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 0000137f 0000b402 R_X86_64_PC32 00000000 __cpu_features + d > 00001388 00010c02 R_X86_64_PC32 00000000 __strspn_sse42 - 4 > 0000138f 0000aa02 R_X86_64_PC32 000006ee .LC115 - 4 > 000013a7 0000ab02 R_X86_64_PC32 000006fd .LC116 - 4 > 000013ad 00010d02 R_X86_64_PC32 00000000 __strspn_sse2 - 4 > 000013c6 00002102 R_X86_64_PC32 00000888 __PRETTY_FUNCTION__.52 - 4 > 000013cc 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 000013d2 00009902 R_X86_64_PC32 000001f7 .LC33 - 4 > 000013dc 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 000013e4 0000b402 R_X86_64_PC32 00000000 __cpu_features + c > 000013ee 0000ac02 R_X86_64_PC32 00000736 .LC121 - 4 > 000013f4 00010e02 R_X86_64_PC32 00000000 __wcscpy_ssse3 - 4 > 00001409 0000ad02 R_X86_64_PC32 00000745 .LC122 - 4 > 0000140f 00010f02 R_X86_64_PC32 00000000 __wcscpy_sse2 - 4 > 00001427 00002202 R_X86_64_PC32 000008a0 __PRETTY_FUNCTION__.52 - 4 > 0000142d 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00001433 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 0000143d 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 00001445 0000b402 R_X86_64_PC32 00000000 __cpu_features + d > 0000144e 00011002 R_X86_64_PC32 00000000 __strstr_sse42 - 4 > 00001455 0000ae02 R_X86_64_PC32 00000712 .LC118 - 4 > 0000146d 0000af02 R_X86_64_PC32 00000721 .LC119 - 4 > 00001473 00011102 R_X86_64_PC32 00000000 __strstr_sse2 - 4 > 0000148c 00002302 R_X86_64_PC32 00000894 __PRETTY_FUNCTION__.52 - 4 > 00001492 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 00001498 00009902 R_X86_64_PC32 000001f7 .LC33 - 4 > 000014a2 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 000014a8 00002402 R_X86_64_PC32 000007a3 __PRETTY_FUNCTION__.49 - 4 > 000014ae 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 000014b4 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 000014be 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 000014c4 00002502 R_X86_64_PC32 000007fd __PRETTY_FUNCTION__.50 - 4 > 000014ca 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 000014d0 00005502 R_X86_64_PC32 00000034 .LC5 - 4 > 000014da 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > 000014e0 00002602 R_X86_64_PC32 000007bd __PRETTY_FUNCTION__.49 - 4 > 000014e6 00005402 R_X86_64_PC32 00000000 .LC4 - 4 > 000014ec 00009902 R_X86_64_PC32 000001f7 .LC33 - 4 > 000014f6 0000b802 R_X86_64_PC32 00000000 __GI___assert_fail - 4 > > Relocation section '.rela.zdebug_info' at offset 0x6b88 contains 706 entries: > I fixed assert in i686 and x86-64 libc-func.c. -- H.J.
Attachment:
0002-Add-i686-multiarch-__libc_func.patch
Description: Binary data
Attachment:
0003-Add-x86_64-multiarch-__libc_func.patch
Description: Binary data
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