From 57b3454125ff268fb900c0d60b267535857bcd93 Mon Sep 17 00:00:00 2001 From: "A. Wilcox" Date: Sat, 2 Jul 2022 18:51:15 -0500 Subject: legacy/gcc6: add buildable patches --- legacy/gcc6/310-build-gcj-s390x.patch | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 legacy/gcc6/310-build-gcj-s390x.patch (limited to 'legacy/gcc6/310-build-gcj-s390x.patch') diff --git a/legacy/gcc6/310-build-gcj-s390x.patch b/legacy/gcc6/310-build-gcj-s390x.patch new file mode 100644 index 000000000..1e522ee15 --- /dev/null +++ b/legacy/gcc6/310-build-gcj-s390x.patch @@ -0,0 +1,28 @@ +From 697a7ba791fce2ffab2ed723d909a89684019e3d Mon Sep 17 00:00:00 2001 +From: "Tuan M. Hoang" +Date: Sun, 19 Feb 2017 17:03:33 +0000 +Subject: [PATCH] main/gcc : when building gcc-java on s390x, libgcj.so + complains about undefined reference to __data_start. Using + SEARCH_FOR_DATA_START instead solved it. Credit to Andrew Haley at RedHat. + +--- + boehm-gc/include/private/gcconfig.h | 3 +-- + 1 file changed, 1 insertion(+), 2 deletions(-) + +diff --git a/boehm-gc/include/private/gcconfig.h b/boehm-gc/include/private/gcconfig.h +index 4ca6a80..a15fff6 100644 +--- a/boehm-gc/include/private/gcconfig.h ++++ b/boehm-gc/include/private/gcconfig.h +@@ -1837,8 +1837,7 @@ + # define OS_TYPE "LINUX" + # define LINUX_STACKBOTTOM + # define DYNAMIC_LOADING +- extern int __data_start[]; +-# define DATASTART ((ptr_t)(__data_start)) ++# define SEARCH_FOR_DATA_START + extern int _end[]; + # define DATAEND (_end) + # define CACHE_LINE_SIZE 256 +-- +2.11.1 + -- cgit v1.2.3-60-g2f50