[PATCH] LoongArch: Set defaults to exec stack 0.

Fangrui Song maskray@google.com
Mon Jul 25 07:51:53 GMT 2022
On 2022-07-25, WANG Xuerui wrote:
>On 2022/7/25 10:22, liuzhensong wrote:
>>---
>>  bfd/elfnn-loongarch.c       | 1 +
>>  ld/testsuite/ld-elf/elf.exp | 1 +
>>  2 files changed, 2 insertions(+)
>>
>>diff --git a/bfd/elfnn-loongarch.c b/bfd/elfnn-loongarch.c
>>index 4efe3d9370c..43182ead8cd 100644
>>--- a/bfd/elfnn-loongarch.c
>>+++ b/bfd/elfnn-loongarch.c
>>@@ -132,6 +132,7 @@ struct loongarch_elf_link_hash_table
>>  #define elf_backend_want_dynrelro 1
>>  #define elf_backend_rela_normal 1
>>+#define elf_backend_default_execstack 0
>>  /* Generate a PLT header.  */
>>diff --git a/ld/testsuite/ld-elf/elf.exp b/ld/testsuite/ld-elf/elf.exp
>>index 10c635e9593..b8829b4e3ee 100644
>>--- a/ld/testsuite/ld-elf/elf.exp
>>+++ b/ld/testsuite/ld-elf/elf.exp
>>@@ -187,6 +187,7 @@ proc target_defaults_to_execstack {} {
>>  	|| [istarget "nios2*-*-*"]
>>  	|| [istarget "powerpc64*-*-*"]
>>  	|| [istarget "riscv*-*-*"]
>>+	|| [istarget "loongarch*-*-*"]
>>  	|| [istarget "tilegx*-*-*"]
>>  	|| [istarget "tilepro*-*-*"] } {
>>  	  return 0
>Looks good to me. I don't know why this isn't the case from the 
>beginning... I'll test on Gentoo shortly after.

LGTM. Add loongarch before nios2 for an alphabetical order.


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