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authorZach van Rijn <me@zv.io>2022-03-05 20:48:50 +0000
committerA. Wilcox <AWilcox@Wilcox-Tech.com>2022-05-01 17:05:52 -0500
commit1ba7b310ce7a331c3a95006fde9dfc1f5c5ae62e (patch)
tree9e508154daaa37206bb484e0fe1618389943495d /system/m4/fix-ppc-ucontext-regs.patch
parent9337ed5e3c3ca0aac69674fdd40e97b6deb2686c (diff)
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system/m4: patch SIGSEGV_FAULT_STACKPOINTER macro. become maintainer. fixes #522.
Diffstat (limited to 'system/m4/fix-ppc-ucontext-regs.patch')
-rw-r--r--system/m4/fix-ppc-ucontext-regs.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/system/m4/fix-ppc-ucontext-regs.patch b/system/m4/fix-ppc-ucontext-regs.patch
new file mode 100644
index 000000000..d696da4ad
--- /dev/null
+++ b/system/m4/fix-ppc-ucontext-regs.patch
@@ -0,0 +1,12 @@
+diff -ur a/lib/sigsegv.c b/lib/sigsegv.c
+--- a/lib/sigsegv.c 2022-03-05 20:30:15.030000000 +0000
++++ b/lib/sigsegv.c 2022-03-05 20:42:49.910000000 +0000
+@@ -220,7 +220,7 @@
+ # if 0
+ # define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.regs->gpr[1]
+ # else
+-# define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.uc_regs->gregs[1]
++# define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.gregs[1]
+ # endif
+ # endif
+