From f77984e974c13d54a5c6a1e5d443c0c4564e48e8 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Mon, 12 Nov 2018 09:29:49 -0800 Subject: [PATCH] i386: Accept both .plt.got and .plt.sec sections Glibc commit: commit a15529fda8d132621328c3fe32997a3d9c55aef4 Author: H.J. Lu Date: Mon May 14 09:23:55 2018 -0700 i386: Replace PREINIT_FUNCTION@PLT with *%eax in call Since we have loaded address of PREINIT_FUNCTION into %eax, we can avoid extra branch to PLT slot. changed __gmon_start__ relocations in crt1.o from 00000015 0000092b R_386_GOT32X 00000000 __gmon_start__ 0000001e 00000904 R_386_PLT32 00000000 __gmon_start__ to 00000015 00000a2b R_386_GOT32X 00000000 __gmon_start__ As the result, .plt.sec section may be generated instead of .plt.got section, depending on __gmon_start__ relocations. * testsuite/ld-i386/plt-main-ibt.dd: Accept both .plt.got and .plt.sec sections. --- ld/ChangeLog | 5 +++++ ld/testsuite/ld-i386/plt-main-ibt.dd | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ld/ChangeLog b/ld/ChangeLog index 510e333756..803662ffdb 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,8 @@ +2018-11-12 H.J. Lu + + * testsuite/ld-i386/plt-main-ibt.dd: Accept both .plt.got and + .plt.sec sections. + 2018-11-12 Nick Clifton PR 10865 diff --git a/ld/testsuite/ld-i386/plt-main-ibt.dd b/ld/testsuite/ld-i386/plt-main-ibt.dd index 18240a26f0..6a1d4bf979 100644 --- a/ld/testsuite/ld-i386/plt-main-ibt.dd +++ b/ld/testsuite/ld-i386/plt-main-ibt.dd @@ -1,5 +1,5 @@ #... -Disassembly of section .plt.got: +Disassembly of section .plt.(sec|got): [a-f0-9]+ <[_a-z]+@plt>: [ ]*[a-f0-9]+: f3 0f 1e fb endbr32 -- 2.34.1