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From: Matthew Malcomson <matmal01@sourceware.org>
To: bfd-cvs@sourceware.org
Subject: [binutils-gdb/binutils-2_39-branch] ld: aarch64: Update test linker scripts relocs.ld and relocs-ilp32.ld
Date: Tue,  2 Aug 2022 11:13:01 +0000 (GMT)	[thread overview]
Message-ID: <20220802111301.DA9C23856DE2@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=8e878c72d897a4afdd8f828cc152ccb65abe66d7

commit 8e878c72d897a4afdd8f828cc152ccb65abe66d7
Author: Matthew Malcomson <hardenedapple@gmail.com>
Date:   Tue Aug 2 12:12:26 2022 +0100

    ld: aarch64: Update test linker scripts relocs.ld and relocs-ilp32.ld
    
    The updates are to ensure that the .data section exists.  This means
    that we always have a data section.  That means that we don't create a
    RWX segment and avoid the corresponding warning.
    
    We get this warning when testing aarch64-none-elf with -mcmodel=tiny.
    N.b. this changes quite a few testcases from fail to pass.

Diff:
---
 ld/testsuite/ld-aarch64/relocs-ilp32.ld | 4 ++++
 ld/testsuite/ld-aarch64/relocs.ld       | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/ld/testsuite/ld-aarch64/relocs-ilp32.ld b/ld/testsuite/ld-aarch64/relocs-ilp32.ld
index 7174aff236f..4ddba914120 100644
--- a/ld/testsuite/ld-aarch64/relocs-ilp32.ld
+++ b/ld/testsuite/ld-aarch64/relocs-ilp32.ld
@@ -16,4 +16,8 @@ SECTIONS
   . = 0x12340000;
   .far : { *(.far) }
   .ARM.attributes 0 : { *(.ARM.atttributes) }
+  /* Providing a .data section triggers a non-executable segment to be
+     generated, which gives somewhere else for the linker to put the TLS
+     segment without creating a RWX permissioned one. */
+  .data : { *(.data) }
 }
diff --git a/ld/testsuite/ld-aarch64/relocs.ld b/ld/testsuite/ld-aarch64/relocs.ld
index f42176e64d3..77adac8b46e 100644
--- a/ld/testsuite/ld-aarch64/relocs.ld
+++ b/ld/testsuite/ld-aarch64/relocs.ld
@@ -16,4 +16,8 @@ SECTIONS
   . = 0x12340000;
   .far : { *(.far) }
   .ARM.attributes 0 : { *(.ARM.atttributes) }
+  /* Providing a .data section triggers a non-executable segment to be
+     generated, which gives somewhere else for the linker to put the TLS
+     segment without creating a RWX permissioned one. */
+  .data : { *(.data) }
 }


                 reply	other threads:[~2022-08-02 11:13 UTC|newest]

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