default sparc64 ld.lld to --execute-only

Note this doesn't actually work yet for anything big -- some unknown
stuff needs to be fixed.  Also ld.lld isn't the default sparc64 ld yet.
But at least having this available during normal builds, to test iterate
upon, will speed up either of those desireable outcomes.
ok claudio

diff --git a/gnu/llvm/lld/ELF/Driver.cpp b/gnu/llvm/lld/ELF/Driver.cpp
index fe7258b..af74c63 100644 (file)
--- a/gnu/llvm/lld/ELF/Driver.cpp
+++ b/gnu/llvm/lld/ELF/Driver.cpp
@@ -1487,6 +1487,7 @@ static void setConfigs(opt::InputArgList &args) {
   case EM_PPC:
   case EM_PPC64:
   case EM_RISCV:
+  case EM_SPARCV9:
   case EM_X86_64:
     config->executeOnly = true;
     break;

diff --git a/gnu/llvm/lld/docs/ld.lld.1 b/gnu/llvm/lld/docs/ld.lld.1
index b1d04e9..e0d792b 100644 (file)
--- a/gnu/llvm/lld/docs/ld.lld.1
+++ b/gnu/llvm/lld/docs/ld.lld.1
@@ -214,7 +214,7 @@ followed by the name of the undefined symbol.
 Mark executable sections unreadable.
 This option is currently supported on x86-32, x86-64 (default),
 AArch64 (default), MIPS64, PowerPC32 (default), PowerPC64 (default),
-RISC-V (default), and SPARC64.
+RISC-V (default), and SPARC64 (default).
 .It Fl -exclude-libs Ns = Ns Ar value
 Exclude static libraries from automatic export.
 .It Fl -export-dynamic , Fl E