chroot-grep: fix build on ppc-musl

This commit is contained in:
q66 2022-08-26 23:11:45 +00:00
parent 7dc0cb5508
commit 9d9894c735
1 changed files with 14 additions and 0 deletions

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@ -0,0 +1,14 @@
--- a/lib/sigsegv.c
+++ b/lib/sigsegv.c
@@ -221,8 +221,10 @@ int libsigsegv_version = LIBSIGSEGV_VERSION;
/* both should be equivalent */
# if 0
# define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.regs->gpr[1]
-# else
+# elif defined(__GLIBC__)
# define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.uc_regs->gregs[1]
+# else
+# define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.gregs[1]
# endif
# endif