Re: [PATCH] LoongArch: libsanitizer: Enable build lsan and tsan for loongarch64.

[chenglulu]

Ping?

在 2024/1/30 上午10:09, Lulu Cheng 写道:

From: chenguoqi <chengu...@loongson.cn>

libsanitizer/ChangeLog:

        * configure.tgt: Enable tsan and lsan for loongarch64.
        * tsan/Makefile.am: Add tsan_rtl_loongarch64.S to 
EXTRA_libtsan_la_SOURCES.
        * tsan/Makefile.in: Regenerate.
---
  libsanitizer/configure.tgt    | 5 +++++
  libsanitizer/tsan/Makefile.am | 2 +-
  libsanitizer/tsan/Makefile.in | 3 ++-
  3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/libsanitizer/configure.tgt b/libsanitizer/configure.tgt
index 38fc7001ff7..77a0e68222b 100644
--- a/libsanitizer/configure.tgt
+++ b/libsanitizer/configure.tgt
@@ -79,6 +79,11 @@ case "${target}" in
        fi
        ;;
    loongarch64-*-linux*)
+       if test x$ac_cv_sizeof_void_p = x8; then
+               TSAN_SUPPORTED=yes
+               LSAN_SUPPORTED=yes
+               TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_loongarch64.lo
+       fi
        ;;
    *)
        UNSUPPORTED=1
diff --git a/libsanitizer/tsan/Makefile.am b/libsanitizer/tsan/Makefile.am
index cb8bf2e705e..e8fca16be5f 100644
--- a/libsanitizer/tsan/Makefile.am
+++ b/libsanitizer/tsan/Makefile.am
@@ -50,7 +50,7 @@ tsan_files = \
        tsan_vector_clock.cpp

libtsan_la_SOURCES = $(tsan_files)

-EXTRA_libtsan_la_SOURCES = tsan_rtl_amd64.S tsan_rtl_aarch64.S 
tsan_rtl_mips64.S tsan_rtl_ppc64.S tsan_rtl_s390x.S tsan_rtl_riscv64.S
+EXTRA_libtsan_la_SOURCES = tsan_rtl_amd64.S tsan_rtl_aarch64.S 
tsan_rtl_loongarch64.S tsan_rtl_mips64.S tsan_rtl_ppc64.S tsan_rtl_s390x.S 
tsan_rtl_riscv64.S
  libtsan_la_LIBADD = $(top_builddir)/sanitizer_common/libsanitizer_common.la 
$(top_builddir)/interception/libinterception.la $(TSAN_TARGET_DEPENDENT_OBJECTS)
  libtsan_la_DEPENDENCIES = 
$(top_builddir)/sanitizer_common/libsanitizer_common.la 
$(top_builddir)/interception/libinterception.la $(TSAN_TARGET_DEPENDENT_OBJECTS)
  if LIBBACKTRACE_SUPPORTED
diff --git a/libsanitizer/tsan/Makefile.in b/libsanitizer/tsan/Makefile.in
index 5cc6f95a40a..5bbdf3915b8 100644
--- a/libsanitizer/tsan/Makefile.in
+++ b/libsanitizer/tsan/Makefile.in
@@ -456,7 +456,7 @@ tsan_files = \
        tsan_vector_clock.cpp

libtsan_la_SOURCES = $(tsan_files)

-EXTRA_libtsan_la_SOURCES = tsan_rtl_amd64.S tsan_rtl_aarch64.S 
tsan_rtl_mips64.S tsan_rtl_ppc64.S tsan_rtl_s390x.S tsan_rtl_riscv64.S
+EXTRA_libtsan_la_SOURCES = tsan_rtl_amd64.S tsan_rtl_aarch64.S 
tsan_rtl_loongarch64.S tsan_rtl_mips64.S tsan_rtl_ppc64.S tsan_rtl_s390x.S 
tsan_rtl_riscv64.S
  libtsan_la_LIBADD =  \
        $(top_builddir)/sanitizer_common/libsanitizer_common.la \
        $(top_builddir)/interception/libinterception.la \
@@ -614,6 +614,7 @@ distclean-compile:
  @AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/tsan_rtl_aarch64.Plo@am__quote@
  @AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/tsan_rtl_access.Plo@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tsan_rtl_amd64.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/tsan_rtl_loongarch64.Plo@am__quote@
  @AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/tsan_rtl_mips64.Plo@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tsan_rtl_mutex.Plo@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tsan_rtl_ppc64.Plo@am__quote@