From aebbf1f37938b6143d62be77275cd1744551d6bb Mon Sep 17 00:00:00 2001 From: jsm28 Date: Thu, 28 Sep 2017 13:08:28 +0000 Subject: Avoid assembler warnings from AArch64 constructor/destructor priorities. Many GCC tests fail for AArch64 with current binutils because of assembler warnings of the form "Warning: ignoring incorrect section type for .init_array.00100". The same issue was fixed for ARM in r247015 by using SECTION_NOTYPE when creating those sections; this patch applies the same fix to AArch64. Tested with no regressions with cross to aarch64-linux-gnu. * config/aarch64/aarch64.c (aarch64_elf_asm_constructor) (aarch64_elf_asm_destructor): Pass SECTION_NOTYPE to get_section when creating .init_array and .fini_array sections with priority specified. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253252 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/config/aarch64/aarch64.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index 91bc84012fdd..1cea7c7aaf51 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -5810,7 +5810,7 @@ aarch64_elf_asm_constructor (rtx symbol, int priority) -Wformat-truncation false positive, use a larger size. */ char buf[23]; snprintf (buf, sizeof (buf), ".init_array.%.5u", priority); - s = get_section (buf, SECTION_WRITE, NULL); + s = get_section (buf, SECTION_WRITE | SECTION_NOTYPE, NULL); switch_to_section (s); assemble_align (POINTER_SIZE); assemble_aligned_integer (POINTER_BYTES, symbol); @@ -5830,7 +5830,7 @@ aarch64_elf_asm_destructor (rtx symbol, int priority) -Wformat-truncation false positive, use a larger size. */ char buf[23]; snprintf (buf, sizeof (buf), ".fini_array.%.5u", priority); - s = get_section (buf, SECTION_WRITE, NULL); + s = get_section (buf, SECTION_WRITE | SECTION_NOTYPE, NULL); switch_to_section (s); assemble_align (POINTER_SIZE); assemble_aligned_integer (POINTER_BYTES, symbol); -- cgit v1.2.3