musl: Drop adding .file directive in asm files

it was a workaround for binutils issue which is fixed in 2.36 with

https://sourceware.org/bugzilla/show_bug.cgi?id=26822

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-core/musl/musl/0001-crt-Add-.file-directive.patch b/meta/recipes-core/musl/musl/0001-crt-Add-.file-directive.patch
deleted file mode 100644 (file)
index 1cd08cd..0000000
--- a/meta/recipes-core/musl/musl/0001-crt-Add-.file-directive.patch
+++ /dev/null
@@ -1,245 +0,0 @@
-From b0124f3c4f2a353506621d387135ebea6b8c6609 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Thu, 29 Oct 2020 22:40:53 -0700
-Subject: [PATCH] crt: Add .file directive
-
-Musl linked binaries come out to be not reproducible because
-absolute build path is seen in debug info of crti.o and crtn.o
-This is due to the fact that these objects are built from assembly
-source files and they are missing .file directive
-if we add .file <filename>.s in them then debug info encodes this
-value instead of absolute path in debug_line section
-
-fixed in binutils 2.36 [1]
-
-[1] https://sourceware.org/bugzilla/show_bug.cgi?id=26822
-
-Upstream-Status: OE-Specific [ Drop when upgrading binutils 2.36+ ]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- crt/aarch64/crti.s    | 1 +
- crt/aarch64/crtn.s    | 1 +
- crt/arm/crti.s        | 1 +
- crt/arm/crtn.s        | 1 +
- crt/i386/crti.s       | 1 +
- crt/i386/crtn.s       | 1 +
- crt/microblaze/crti.s | 1 +
- crt/microblaze/crtn.s | 1 +
- crt/mips/crti.s       | 1 +
- crt/mips/crtn.s       | 1 +
- crt/mips64/crti.s     | 1 +
- crt/mips64/crtn.s     | 1 +
- crt/mipsn32/crti.s    | 1 +
- crt/mipsn32/crtn.s    | 1 +
- crt/or1k/crti.s       | 1 +
- crt/or1k/crtn.s       | 1 +
- crt/powerpc/crti.s    | 1 +
- crt/powerpc/crtn.s    | 1 +
- crt/powerpc64/crti.s  | 1 +
- crt/powerpc64/crtn.s  | 1 +
- crt/s390x/crti.s      | 1 +
- crt/s390x/crtn.s      | 1 +
- crt/sh/crti.s         | 1 +
- crt/sh/crtn.s         | 1 +
- crt/x32/crti.s        | 1 +
- crt/x32/crtn.s        | 1 +
- crt/x86_64/crti.s     | 1 +
- crt/x86_64/crtn.s     | 1 +
- 28 files changed, 28 insertions(+)
-
---- a/crt/aarch64/crti.s
-+++ b/crt/aarch64/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .section .init
- .global _init
- .type _init,%function
---- a/crt/aarch64/crtn.s
-+++ b/crt/aarch64/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .section .init
-       ldp x29,x30,[sp],#16
-       ret
---- a/crt/arm/crti.s
-+++ b/crt/arm/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .syntax unified
- 
- .section .init
---- a/crt/arm/crtn.s
-+++ b/crt/arm/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .syntax unified
- 
- .section .init
---- a/crt/i386/crti.s
-+++ b/crt/i386/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .section .init
- .global _init
- _init:
---- a/crt/i386/crtn.s
-+++ b/crt/i386/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .section .init
-       add $12,%esp
-       ret
---- a/crt/microblaze/crti.s
-+++ b/crt/microblaze/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .section .init
- .global _init
- .align 2
---- a/crt/microblaze/crtn.s
-+++ b/crt/microblaze/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .section .init
-       lwi r15, r1, 0
-       rtsd r15, 8
---- a/crt/mips/crti.s
-+++ b/crt/mips/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .set noreorder
- 
- .section .init
---- a/crt/mips/crtn.s
-+++ b/crt/mips/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .set noreorder
- 
- .section .init
---- a/crt/mips64/crti.s
-+++ b/crt/mips64/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .set noreorder
- 
- .section .init
---- a/crt/mips64/crtn.s
-+++ b/crt/mips64/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .set noreorder
- 
- .section .init
---- a/crt/mipsn32/crti.s
-+++ b/crt/mipsn32/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .set  noreorder
- .section      .init
- .global       _init
---- a/crt/mipsn32/crtn.s
-+++ b/crt/mipsn32/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .set  noreorder
- .section      .init
-       ld      $gp, 16($sp)
---- a/crt/or1k/crti.s
-+++ b/crt/or1k/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .section .init
- .global _init
- _init:
---- a/crt/or1k/crtn.s
-+++ b/crt/or1k/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .section .init
-       l.lwz   r9,0(r1)
-       l.jr    r9
---- a/crt/powerpc/crti.s
-+++ b/crt/powerpc/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .section .init
- .align 2
- .global _init
---- a/crt/powerpc/crtn.s
-+++ b/crt/powerpc/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .section .init
- .align 2
-       lwz 0,36(1)
---- a/crt/powerpc64/crti.s
-+++ b/crt/powerpc64/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .section .init
- .align 2
- .global _init
---- a/crt/powerpc64/crtn.s
-+++ b/crt/powerpc64/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .section .init
- .align 2
-       addi 1, 1, 32
---- a/crt/s390x/crti.s
-+++ b/crt/s390x/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .section .init
- .align 2
- .global _init
---- a/crt/s390x/crtn.s
-+++ b/crt/s390x/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .section .init
- .align 2
-       lmg  %r14, %r15, 272(%r15)
---- a/crt/sh/crti.s
-+++ b/crt/sh/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .section .init
- .global  _init
- .type    _init, @function
---- a/crt/sh/crtn.s
-+++ b/crt/sh/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .section .init
-       lds.l @r15+, pr
-       mov.l @r15+, r14
---- a/crt/x32/crti.s
-+++ b/crt/x32/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .section .init
- .global _init
- _init:
---- a/crt/x32/crtn.s
-+++ b/crt/x32/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .section .init
-       pop %rax
-       ret
---- a/crt/x86_64/crti.s
-+++ b/crt/x86_64/crti.s
-@@ -1,3 +1,4 @@
-+.file "crti.s"
- .section .init
- .global _init
- _init:
---- a/crt/x86_64/crtn.s
-+++ b/crt/x86_64/crtn.s
-@@ -1,3 +1,4 @@
-+.file "crtn.s"
- .section .init
-       pop %rax
-       ret

diff --git a/meta/recipes-core/musl/musl_git.bb b/meta/recipes-core/musl/musl_git.bb
index 265f79f2fd3321e5839574c2dc3ed12219dccfd0..249ce53521deeb4f0f2c2c3f9b84de380a32ac57 100644 (file)
--- a/meta/recipes-core/musl/musl_git.bb
+++ b/meta/recipes-core/musl/musl_git.bb
@@ -15,7 +15,6 @@ PV = "${BASEVER}+git${SRCPV}"
 SRC_URI = "git://git.musl-libc.org/musl \
            file://0001-Make-dynamic-linker-a-relative-symlink-to-libc.patch \
            file://0002-ldso-Use-syslibdir-and-libdir-as-default-pathes-to-l.patch \
-           file://0001-crt-Add-.file-directive.patch \
           "
 
 S = "${WORKDIR}/git"