git: 7bcfdc285927 - main - java/openjdk20: fix build on powerpc64

The branch main has been updated by pkubaj:

URL: https://cgit.FreeBSD.org/ports/commit/?id=7bcfdc285927ebf11a47b0ba6e424548959ba6ac

commit 7bcfdc285927ebf11a47b0ba6e424548959ba6ac
Author:     Piotr Kubaj <pkubaj@FreeBSD.org>
AuthorDate: 2023-10-02 14:00:12 +0000
Commit:     Piotr Kubaj <pkubaj@FreeBSD.org>
CommitDate: 2023-10-02 14:02:15 +0000

    java/openjdk20: fix build on powerpc64
---
 java/openjdk20/Makefile                            |  1 +
 ...tspot_os__cpu_bsd__ppc_javaThread__bsd__ppc.cpp | 28 ++++++++++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/java/openjdk20/Makefile b/java/openjdk20/Makefile
index 24694c1357d7..00ae6a7f6247 100644
--- a/java/openjdk20/Makefile
+++ b/java/openjdk20/Makefile
@@ -175,6 +175,7 @@ ICONV_LIBS=	${ICONV_LIB}
 .endif
 
 post-patch:
+	@${RM} ${WRKSRC}/src/hotspot/os_cpu/bsd_ppc/thread_bsd_ppc.cpp
 	@${FIND} ${WRKSRC} -name '*.orig' -delete
 	@${CHMOD} 755 ${WRKSRC}/configure
 	@${REINPLACE_CMD} -e 's|%%LOCALBASE%%|${LOCALBASE}|' \
diff --git a/java/openjdk20/files/patch-src_hotspot_os__cpu_bsd__ppc_javaThread__bsd__ppc.cpp b/java/openjdk20/files/patch-src_hotspot_os__cpu_bsd__ppc_javaThread__bsd__ppc.cpp
new file mode 100644
index 000000000000..513f41c41191
--- /dev/null
+++ b/java/openjdk20/files/patch-src_hotspot_os__cpu_bsd__ppc_javaThread__bsd__ppc.cpp
@@ -0,0 +1,28 @@
+--- src/hotspot/os_cpu/bsd_ppc/javaThread_bsd_ppc.cpp.orig	2023-10-02 13:02:10 UTC
++++ src/hotspot/os_cpu/bsd_ppc/javaThread_bsd_ppc.cpp
+@@ -58,14 +58,14 @@ bool JavaThread::pd_get_top_frame_for_profiling(frame*
+   // if we were running Java code when SIGPROF came in.
+   if (isInJava) {
+     ucontext_t* uc = (ucontext_t*) ucontext;
+-    address pc = (address)uc->uc_mcontext.regs->nip;
++    address pc = (address)uc->uc_mcontext.mc_srr0;
+ 
+     if (pc == NULL) {
+       // ucontext wasn't useful
+       return false;
+     }
+ 
+-    frame ret_frame((intptr_t*)uc->uc_mcontext.regs->gpr[1/*REG_SP*/], pc);
++    frame ret_frame((intptr_t*)uc->uc_mcontext.mc_gpr[1/*REG_SP*/], pc);
+ 
+     if (ret_frame.fp() == NULL) {
+       // The found frame does not have a valid frame pointer.
+@@ -84,7 +84,7 @@ bool JavaThread::pd_get_top_frame_for_profiling(frame*
+       if (!Method::is_valid_method(m)) return false;
+       if (!Metaspace::contains(m->constMethod())) return false;
+ 
+-      uint64_t reg_bcp = uc->uc_mcontext.regs->gpr[14/*R14_bcp*/];
++      uint64_t reg_bcp = uc->uc_mcontext.mc_gpr[14/*R14_bcp*/];
+       uint64_t istate_bcp = istate->bcp;
+       uint64_t code_start = (uint64_t)(m->code_base());
+       uint64_t code_end = (uint64_t)(m->code_base() + m->code_size());