arm64 and riscv64 can now do --execute-only by default

ok kettenis

diff --git a/gnu/llvm/lld/ELF/Driver.cpp b/gnu/llvm/lld/ELF/Driver.cpp
index 4eb87a2..aaad701 100644 (file)
--- a/gnu/llvm/lld/ELF/Driver.cpp
+++ b/gnu/llvm/lld/ELF/Driver.cpp
@@ -1052,8 +1052,6 @@ static void readConfigs(opt::InputArgList &args) {
   errorHandler().errorHandlingScript =
       args.getLastArgValue(OPT_error_handling_script);
 
-  config->executeOnly =
-      args.hasFlag(OPT_execute_only, OPT_no_execute_only, false);
   config->exportDynamic =
       args.hasFlag(OPT_export_dynamic, OPT_no_export_dynamic, false);
   config->filterList = args::getStrings(args, OPT_filter);
@@ -1476,6 +1474,18 @@ static void setConfigs(opt::InputArgList &args) {
       args.hasFlag(OPT_toc_optimize, OPT_no_toc_optimize, m == EM_PPC64);
   config->pcRelOptimize =
       args.hasFlag(OPT_pcrel_optimize, OPT_no_pcrel_optimize, m == EM_PPC64);
+
+  config->executeOnly = false;
+#ifdef __OpenBSD__
+  switch (m) {
+  case EM_AARCH64:
+  case EM_RISCV:
+    config->executeOnly = true;
+    break;
+  }
+#endif
+  config->executeOnly =
+      args.hasFlag(OPT_execute_only, OPT_no_execute_only, config->executeOnly);
 }
 
 // Returns a value of "-format" option.

diff --git a/gnu/llvm/lld/docs/ld.lld.1 b/gnu/llvm/lld/docs/ld.lld.1
index bd67e58..9e08ab4 100644 (file)
--- a/gnu/llvm/lld/docs/ld.lld.1
+++ b/gnu/llvm/lld/docs/ld.lld.1
@@ -212,7 +212,7 @@ followed by the name of the missing library.
 followed by the name of the undefined symbol.
 .It Fl -execute-only
 Mark executable sections unreadable.
-This option is currently only supported on AArch64.
+This option is currently only supported on AArch64 and RISC-V.
 .It Fl -exclude-libs Ns = Ns Ar value
 Exclude static libraries from automatic export.
 .It Fl -export-dynamic , Fl E