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Add s390x code generation fix

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https://github.com/ocaml/ocaml/issues/12829
This commit is contained in:
Richard W.M. Jones 2023-12-18 11:07:28 +00:00
parent b40114b0c9
commit 4f34985ad8
5 changed files with 38 additions and 4 deletions
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2
0001-Don-t-add-rpaths-to-libraries.patch
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@ -1,7 +1,7 @@
From 799bf9088c131fc71626a48e9987e4d44a2f0194 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 24 Jun 2014 10:00:15 +0100
Subject: [PATCH 1/3] Don't add rpaths to libraries.
Subject: [PATCH 1/4] Don't add rpaths to libraries.
---
configure.ac | 2 --

2
0002-configure-Allow-user-defined-C-compiler-flags.patch
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@ -1,7 +1,7 @@
From f2b875e8201efed22267136096b1e5df97f99f84 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 29 May 2012 20:44:18 +0100
Subject: [PATCH 2/3] configure: Allow user defined C compiler flags.
Subject: [PATCH 2/4] configure: Allow user defined C compiler flags.
---
configure.ac | 8 ++++++--

2
0003-Update-framepointers-tests-to-avoid-false-positive-w.patch
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@ -1,7 +1,7 @@
From ba44a9c29771aacf44222a2ff63e7bd6034dd92c Mon Sep 17 00:00:00 2001
From: Fabrice Buoro <fabrice@tarides.com>
Date: Fri, 10 Mar 2023 09:36:22 -0700
Subject: [PATCH 3/3] Update framepointers tests to avoid false positive with
Subject: [PATCH 3/4] Update framepointers tests to avoid false positive with
inlined C functions
---

26
0004-Fix-s390x-stack-reallocation-code-in-PIC-mode.patch Normal file
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@ -0,0 +1,26 @@
From 81d3fb3e20afede32298e4d3e78bcebf6a22858a Mon Sep 17 00:00:00 2001
From: Vincent Laviron <vincent.laviron@gmail.com>
Date: Fri, 15 Dec 2023 10:00:52 +0100
Subject: [PATCH 4/4] Fix s390x stack reallocation code in PIC mode
(cherry picked from commit c40a955c029a203d0d7f05718e297e66987ec87f)
---
asmcomp/s390x/emit.mlp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/asmcomp/s390x/emit.mlp b/asmcomp/s390x/emit.mlp
index 35ade079f6..0212cf3b00 100644
--- a/asmcomp/s390x/emit.mlp
+++ b/asmcomp/s390x/emit.mlp
@@ -751,7 +751,7 @@ let fundecl fundecl =
` lay %r15, -8(%r15)\n`;
` stg %r14, 0(%r15)\n`;
` lgfi %r12, {emit_int s}\n`;
- ` brasl %r14, {emit_symbol "caml_call_realloc_stack"}\n`;
+ emit_call "caml_call_realloc_stack";
` lg %r14, 0(%r15)\n`;
` la %r15, 8(%r15)\n`;
` brcl 15, {emit_label ret}\n`
--
2.43.0

10
ocaml.spec
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@ -43,7 +43,7 @@ ExcludeArch: %{ix86}
Name: ocaml
Version: 5.1.1
Release: 1%{?dist}
Release: 2%{?dist}
Summary: OCaml compiler and programming environment
@ -77,6 +77,10 @@ Patch: 0002-configure-Allow-user-defined-C-compiler-flags.patch
# https://github.com/ocaml/ocaml/pull/11594
Patch: 0003-Update-framepointers-tests-to-avoid-false-positive-w.patch
# https://github.com/ocaml/ocaml/issues/12829
# https://github.com/ocaml/ocaml/pull/12831
Patch: 0004-Fix-s390x-stack-reallocation-code-in-PIC-mode.patch
BuildRequires: make
BuildRequires: git
BuildRequires: gcc
@ -466,6 +470,10 @@ hardlink -t $RPM_BUILD_ROOT%{_libdir}/ocaml/stublibs
%changelog
* Mon Dec 18 2023 Richard W.M. Jones <rjones@redhat.com> - 5.1.1-2
- Add s390x code generation fix
https://github.com/ocaml/ocaml/issues/12829
* Mon Dec 11 2023 Richard W.M. Jones <rjones@redhat.com> - 5.1.1-1
- New upstream version 5.1.1 (RHBZ#2239227)