* [PATCH v3 0/2] LoongArch D support
@ 2023-12-08 10:09 Yang Yujie
2023-12-08 10:09 ` [PATCH v3 1/2] libruntime: Add fiber context switch code for LoongArch Yang Yujie
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Yang Yujie @ 2023-12-08 10:09 UTC (permalink / raw)
To: gcc-patches; +Cc: ibuclaw, xry111, chenglulu, xuchenghua, Yang Yujie
This patchset is based on Zixing Liu's initial support patch:
https://gcc.gnu.org/pipermail/gcc-patches/2023-September/631260.html
Updates
v1 -> v2: Rebased onto the dmd/druntime upstream state.
v2 -> v3: Dropped unnecessary changes.
Regtested on loongarch64-linux-gnu with the following result:
=== libphobos Summary ===
FAIL: libphobos.config/test22523.d -- --DRT-testmode=run-main execution test
FAIL: libphobos.gc/precisegc.d execution test
FAIL: libphobos.phobos/std/datetime/systime.d (test for excess errors)
UNRESOLVED: libphobos.phobos/std/datetime/systime.d compilation failed to produce executable
UNSUPPORTED: libphobos.phobos/std/net/curl.d: skipped test
UNSUPPORTED: libphobos.phobos_shared/std/net/curl.d: skipped test
FAIL: libphobos.shared/loadDR.c -ldl -pthread -g execution test (out-of-tree testing)
# of expected passes 1024
# of unexpected failures 4
# of unresolved testcases 1
# of unsupported tests 2
=== gdc Summary ===
FAIL: gdc.test/runnable/testaa.d execution test
FAIL: gdc.test/runnable/testaa.d -fPIC execution test
# of expected passes 10353
# of unexpected failures 2
# of unsupported tests 631
Yang Yujie (2):
libruntime: Add fiber context switch code for LoongArch.
libphobos: Update build scripts for LoongArch64.
libphobos/configure | 21 ++-
libphobos/libdruntime/Makefile.am | 3 +
libphobos/libdruntime/Makefile.in | 98 ++++++++-----
.../config/loongarch/switchcontext.S | 133 ++++++++++++++++++
libphobos/m4/druntime/cpu.m4 | 5 +
5 files changed, 220 insertions(+), 40 deletions(-)
create mode 100644 libphobos/libdruntime/config/loongarch/switchcontext.S
--
2.43.0
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v3 1/2] libruntime: Add fiber context switch code for LoongArch.
2023-12-08 10:09 [PATCH v3 0/2] LoongArch D support Yang Yujie
@ 2023-12-08 10:09 ` Yang Yujie
2023-12-08 10:09 ` [PATCH v3 2/2] libphobos: Update build scripts for LoongArch64 Yang Yujie
2023-12-18 2:25 ` [pushed][PATCH v3 0/2] LoongArch D support chenglulu
2 siblings, 0 replies; 5+ messages in thread
From: Yang Yujie @ 2023-12-08 10:09 UTC (permalink / raw)
To: gcc-patches; +Cc: ibuclaw, xry111, chenglulu, xuchenghua, Yang Yujie
libphobos/ChangeLog:
* libdruntime/config/loongarch/switchcontext.S: New file.
---
.../config/loongarch/switchcontext.S | 133 ++++++++++++++++++
1 file changed, 133 insertions(+)
create mode 100644 libphobos/libdruntime/config/loongarch/switchcontext.S
diff --git a/libphobos/libdruntime/config/loongarch/switchcontext.S b/libphobos/libdruntime/config/loongarch/switchcontext.S
new file mode 100644
index 00000000000..edfb9b67e8f
--- /dev/null
+++ b/libphobos/libdruntime/config/loongarch/switchcontext.S
@@ -0,0 +1,133 @@
+/* LoongArch support code for fibers and multithreading.
+ Copyright (C) 2023 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+<http://www.gnu.org/licenses/>. */
+
+#include "../common/threadasm.S"
+
+/**
+ * Performs a context switch.
+ *
+ * $a0 - void** - ptr to old stack pointer
+ * $a1 - void* - new stack pointer
+ *
+ */
+
+#if defined(__loongarch_lp64)
+# define GPR_L ld.d
+# define GPR_S st.d
+# define SZ_GPR 8
+# define ADDSP(si) addi.d $sp, $sp, si
+#elif defined(__loongarch64_ilp32)
+# define GPR_L ld.w
+# define GPR_S st.w
+# define SZ_GPR 4
+# define ADDSP(si) addi.w $sp, $sp, si
+#else
+# error Unsupported GPR size (must be 64-bit or 32-bit).
+#endif
+
+#if defined(__loongarch_double_float)
+# define FPR_L fld.d
+# define FPR_S fst.d
+# define SZ_FPR 8
+#elif defined(__loongarch_single_float)
+# define FPR_L fld.s
+# define FPR_S fst.s
+# define SZ_FPR 4
+#else
+# define SZ_FPR 0
+#endif
+
+ .text
+ .align 2
+ .global fiber_switchContext
+ .type fiber_switchContext, @function
+fiber_switchContext:
+ .cfi_startproc
+ ADDSP(-11 * SZ_GPR)
+
+ // fp regs and return address are stored below the stack
+ // because we don't want the GC to scan them.
+
+ // return address (r1)
+ GPR_S $r1, $sp, -SZ_GPR
+
+#if SZ_FPR != 0
+ // callee-saved scratch FPRs (f24-f31)
+ FPR_S $f24, $sp, -SZ_GPR-1*SZ_FPR
+ FPR_S $f25, $sp, -SZ_GPR-2*SZ_FPR
+ FPR_S $f26, $sp, -SZ_GPR-3*SZ_FPR
+ FPR_S $f27, $sp, -SZ_GPR-4*SZ_FPR
+ FPR_S $f28, $sp, -SZ_GPR-5*SZ_FPR
+ FPR_S $f29, $sp, -SZ_GPR-6*SZ_FPR
+ FPR_S $f30, $sp, -SZ_GPR-7*SZ_FPR
+ FPR_S $f31, $sp, -SZ_GPR-8*SZ_FPR
+#endif
+
+ // callee-saved GPRs (r21, fp (r22), r23-r31)
+ GPR_S $r21, $sp, 0*SZ_GPR
+ GPR_S $fp, $sp, 1*SZ_GPR
+ GPR_S $s0, $sp, 2*SZ_GPR
+ GPR_S $s1, $sp, 3*SZ_GPR
+ GPR_S $s2, $sp, 4*SZ_GPR
+ GPR_S $s3, $sp, 5*SZ_GPR
+ GPR_S $s4, $sp, 6*SZ_GPR
+ GPR_S $s5, $sp, 7*SZ_GPR
+ GPR_S $s6, $sp, 8*SZ_GPR
+ GPR_S $s7, $sp, 9*SZ_GPR
+ GPR_S $s8, $sp, 10*SZ_GPR
+
+ // swap stack pointer
+ GPR_S $sp, $a0, 0
+ move $sp, $a1
+
+ GPR_L $r1, $sp, -SZ_GPR
+
+#if SZ_FPR != 0
+ FPR_L $f24, $sp, -SZ_GPR-1*SZ_FPR
+ FPR_L $f25, $sp, -SZ_GPR-2*SZ_FPR
+ FPR_L $f26, $sp, -SZ_GPR-3*SZ_FPR
+ FPR_L $f27, $sp, -SZ_GPR-4*SZ_FPR
+ FPR_L $f28, $sp, -SZ_GPR-5*SZ_FPR
+ FPR_L $f29, $sp, -SZ_GPR-6*SZ_FPR
+ FPR_L $f30, $sp, -SZ_GPR-7*SZ_FPR
+ FPR_L $f31, $sp, -SZ_GPR-8*SZ_FPR
+#endif
+
+ GPR_L $r21, $sp, 0*SZ_GPR
+ GPR_L $fp, $sp, 1*SZ_GPR
+ GPR_L $s0, $sp, 2*SZ_GPR
+ GPR_L $s1, $sp, 3*SZ_GPR
+ GPR_L $s2, $sp, 4*SZ_GPR
+ GPR_L $s3, $sp, 5*SZ_GPR
+ GPR_L $s4, $sp, 6*SZ_GPR
+ GPR_L $s5, $sp, 7*SZ_GPR
+ GPR_L $s6, $sp, 8*SZ_GPR
+ GPR_L $s7, $sp, 9*SZ_GPR
+ GPR_L $s8, $sp, 10*SZ_GPR
+
+ ADDSP(11 * SZ_GPR)
+
+ jr $r1 // return
+ .cfi_endproc
+ .size fiber_switchContext,.-fiber_switchContext
--
2.43.0
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v3 2/2] libphobos: Update build scripts for LoongArch64.
2023-12-08 10:09 [PATCH v3 0/2] LoongArch D support Yang Yujie
2023-12-08 10:09 ` [PATCH v3 1/2] libruntime: Add fiber context switch code for LoongArch Yang Yujie
@ 2023-12-08 10:09 ` Yang Yujie
2023-12-08 18:34 ` Iain Buclaw
2023-12-18 2:25 ` [pushed][PATCH v3 0/2] LoongArch D support chenglulu
2 siblings, 1 reply; 5+ messages in thread
From: Yang Yujie @ 2023-12-08 10:09 UTC (permalink / raw)
To: gcc-patches; +Cc: ibuclaw, xry111, chenglulu, xuchenghua, Yang Yujie
libphobos/ChangeLog:
* m4/druntime/cpu.m4: Support loongarch* targets.
* libdruntime/Makefile.am: Same.
* libdruntime/Makefile.in: Regenerate.
* configure: Regenerate.
---
libphobos/configure | 21 ++++++-
libphobos/libdruntime/Makefile.am | 3 +
libphobos/libdruntime/Makefile.in | 98 +++++++++++++++++++------------
libphobos/m4/druntime/cpu.m4 | 5 ++
4 files changed, 87 insertions(+), 40 deletions(-)
diff --git a/libphobos/configure b/libphobos/configure
index 25b13bdd93e..9a59bad34ac 100755
--- a/libphobos/configure
+++ b/libphobos/configure
@@ -696,6 +696,8 @@ DRUNTIME_CPU_POWERPC_FALSE
DRUNTIME_CPU_POWERPC_TRUE
DRUNTIME_CPU_MIPS_FALSE
DRUNTIME_CPU_MIPS_TRUE
+DRUNTIME_CPU_LOONGARCH_FALSE
+DRUNTIME_CPU_LOONGARCH_TRUE
DRUNTIME_CPU_ARM_FALSE
DRUNTIME_CPU_ARM_TRUE
DRUNTIME_CPU_AARCH64_FALSE
@@ -11865,7 +11867,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11868 "configure"
+#line 11870 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11971,7 +11973,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11974 "configure"
+#line 11976 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -14305,6 +14307,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
;;
arm*) druntime_target_cpu_parsed="arm"
;;
+ loongarch*)
+ druntime_target_cpu_parsed="loongarch"
+ ;;
mips*) druntime_target_cpu_parsed="mips"
;;
powerpc*)
@@ -14336,6 +14341,14 @@ else
DRUNTIME_CPU_ARM_FALSE=
fi
+ if test "$druntime_target_cpu_parsed" = "loongarch"; then
+ DRUNTIME_CPU_LOONGARCH_TRUE=
+ DRUNTIME_CPU_LOONGARCH_FALSE='#'
+else
+ DRUNTIME_CPU_LOONGARCH_TRUE='#'
+ DRUNTIME_CPU_LOONGARCH_FALSE=
+fi
+
if test "$druntime_target_cpu_parsed" = "mips"; then
DRUNTIME_CPU_MIPS_TRUE=
DRUNTIME_CPU_MIPS_FALSE='#'
@@ -15997,6 +16010,10 @@ if test -z "${DRUNTIME_CPU_ARM_TRUE}" && test -z "${DRUNTIME_CPU_ARM_FALSE}"; th
as_fn_error $? "conditional \"DRUNTIME_CPU_ARM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${DRUNTIME_CPU_LOONGARCH_TRUE}" && test -z "${DRUNTIME_CPU_LOONGARCH_FALSE}"; then
+ as_fn_error $? "conditional \"DRUNTIME_CPU_LOONGARCH\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${DRUNTIME_CPU_MIPS_TRUE}" && test -z "${DRUNTIME_CPU_MIPS_FALSE}"; then
as_fn_error $? "conditional \"DRUNTIME_CPU_MIPS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
diff --git a/libphobos/libdruntime/Makefile.am b/libphobos/libdruntime/Makefile.am
index 23205fd3301..ca43a0753c4 100644
--- a/libphobos/libdruntime/Makefile.am
+++ b/libphobos/libdruntime/Makefile.am
@@ -83,6 +83,9 @@ endif
if DRUNTIME_CPU_ARM
DRUNTIME_SOURCES_CONFIGURED += config/arm/switchcontext.S
endif
+if DRUNTIME_CPU_LOONGARCH
+ DRUNTIME_SOURCES_CONFIGURED += config/loongarch/switchcontext.S
+endif
if DRUNTIME_CPU_MIPS
DRUNTIME_SOURCES_CONFIGURED += config/mips/switchcontext.S
endif
diff --git a/libphobos/libdruntime/Makefile.in b/libphobos/libdruntime/Makefile.in
index 410245d71ca..f52bf36c282 100644
--- a/libphobos/libdruntime/Makefile.in
+++ b/libphobos/libdruntime/Makefile.in
@@ -124,12 +124,13 @@ target_triplet = @target@
# CPU specific sources
@DRUNTIME_CPU_AARCH64_TRUE@am__append_11 = config/aarch64/switchcontext.S
@DRUNTIME_CPU_ARM_TRUE@am__append_12 = config/arm/switchcontext.S
-@DRUNTIME_CPU_MIPS_TRUE@am__append_13 = config/mips/switchcontext.S
-@DRUNTIME_CPU_POWERPC_TRUE@am__append_14 = config/powerpc/switchcontext.S
-@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_TRUE@am__append_15 = config/mingw/switchcontext.S
-@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_FALSE@am__append_16 = config/x86/switchcontext.S
-@DRUNTIME_CPU_SYSTEMZ_TRUE@am__append_17 = config/systemz/get_tls_offset.S
-@DRUNTIME_CPU_S390_TRUE@am__append_18 = config/s390/get_tls_offset.S
+@DRUNTIME_CPU_LOONGARCH_TRUE@am__append_13 = config/loongarch/switchcontext.S
+@DRUNTIME_CPU_MIPS_TRUE@am__append_14 = config/mips/switchcontext.S
+@DRUNTIME_CPU_POWERPC_TRUE@am__append_15 = config/powerpc/switchcontext.S
+@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_TRUE@am__append_16 = config/mingw/switchcontext.S
+@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_FALSE@am__append_17 = config/x86/switchcontext.S
+@DRUNTIME_CPU_SYSTEMZ_TRUE@am__append_18 = config/systemz/get_tls_offset.S
+@DRUNTIME_CPU_S390_TRUE@am__append_19 = config/s390/get_tls_offset.S
subdir = libdruntime
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
@@ -485,46 +486,50 @@ am__objects_23 = core/sys/solaris/dlfcn.lo core/sys/solaris/elf.lo \
@DRUNTIME_OS_SOLARIS_TRUE@am__objects_24 = $(am__objects_23)
@DRUNTIME_CPU_AARCH64_TRUE@am__objects_25 = config/aarch64/libgdruntime_la-switchcontext.lo
@DRUNTIME_CPU_ARM_TRUE@am__objects_26 = config/arm/libgdruntime_la-switchcontext.lo
-@DRUNTIME_CPU_MIPS_TRUE@am__objects_27 = config/mips/libgdruntime_la-switchcontext.lo
-@DRUNTIME_CPU_POWERPC_TRUE@am__objects_28 = config/powerpc/libgdruntime_la-switchcontext.lo
-@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_TRUE@am__objects_29 = config/mingw/libgdruntime_la-switchcontext.lo
-@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_FALSE@am__objects_30 = config/x86/libgdruntime_la-switchcontext.lo
-@DRUNTIME_CPU_SYSTEMZ_TRUE@am__objects_31 = config/systemz/libgdruntime_la-get_tls_offset.lo
-@DRUNTIME_CPU_S390_TRUE@am__objects_32 = config/s390/libgdruntime_la-get_tls_offset.lo
-am__objects_33 = $(am__objects_6) $(am__objects_8) $(am__objects_10) \
+@DRUNTIME_CPU_LOONGARCH_TRUE@am__objects_27 = config/loongarch/libgdruntime_la-switchcontext.lo
+@DRUNTIME_CPU_MIPS_TRUE@am__objects_28 = config/mips/libgdruntime_la-switchcontext.lo
+@DRUNTIME_CPU_POWERPC_TRUE@am__objects_29 = config/powerpc/libgdruntime_la-switchcontext.lo
+@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_TRUE@am__objects_30 = config/mingw/libgdruntime_la-switchcontext.lo
+@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_FALSE@am__objects_31 = config/x86/libgdruntime_la-switchcontext.lo
+@DRUNTIME_CPU_SYSTEMZ_TRUE@am__objects_32 = config/systemz/libgdruntime_la-get_tls_offset.lo
+@DRUNTIME_CPU_S390_TRUE@am__objects_33 = config/s390/libgdruntime_la-get_tls_offset.lo
+am__objects_34 = $(am__objects_6) $(am__objects_8) $(am__objects_10) \
$(am__objects_12) $(am__objects_14) $(am__objects_16) \
$(am__objects_18) $(am__objects_20) $(am__objects_22) \
$(am__objects_24) $(am__objects_25) $(am__objects_26) \
$(am__objects_27) $(am__objects_28) $(am__objects_29) \
- $(am__objects_30) $(am__objects_31) $(am__objects_32)
-am__objects_34 = gcc/config.lo gcc/libbacktrace.lo
-am__objects_35 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
- $(am__objects_4) $(am__objects_33) $(am__objects_34)
-am_libgdruntime_la_OBJECTS = $(am__objects_35)
+ $(am__objects_30) $(am__objects_31) $(am__objects_32) \
+ $(am__objects_33)
+am__objects_35 = gcc/config.lo gcc/libbacktrace.lo
+am__objects_36 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
+ $(am__objects_4) $(am__objects_34) $(am__objects_35)
+am_libgdruntime_la_OBJECTS = $(am__objects_36)
libgdruntime_la_OBJECTS = $(am_libgdruntime_la_OBJECTS)
am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1)
-am__objects_36 = core/stdc/libgdruntime_convenience_la-errno_.lo \
+am__objects_37 = core/stdc/libgdruntime_convenience_la-errno_.lo \
etc/valgrind/libgdruntime_convenience_la-valgrind_.lo
-@DRUNTIME_OS_MINGW_TRUE@am__objects_37 = $(am__objects_21) \
+@DRUNTIME_OS_MINGW_TRUE@am__objects_38 = $(am__objects_21) \
@DRUNTIME_OS_MINGW_TRUE@ config/mingw/libgdruntime_convenience_la-msvc.lo
-@DRUNTIME_CPU_AARCH64_TRUE@am__objects_38 = config/aarch64/libgdruntime_convenience_la-switchcontext.lo
-@DRUNTIME_CPU_ARM_TRUE@am__objects_39 = config/arm/libgdruntime_convenience_la-switchcontext.lo
-@DRUNTIME_CPU_MIPS_TRUE@am__objects_40 = config/mips/libgdruntime_convenience_la-switchcontext.lo
-@DRUNTIME_CPU_POWERPC_TRUE@am__objects_41 = config/powerpc/libgdruntime_convenience_la-switchcontext.lo
-@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_TRUE@am__objects_42 = config/mingw/libgdruntime_convenience_la-switchcontext.lo
-@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_FALSE@am__objects_43 = config/x86/libgdruntime_convenience_la-switchcontext.lo
-@DRUNTIME_CPU_SYSTEMZ_TRUE@am__objects_44 = config/systemz/libgdruntime_convenience_la-get_tls_offset.lo
-@DRUNTIME_CPU_S390_TRUE@am__objects_45 = config/s390/libgdruntime_convenience_la-get_tls_offset.lo
-am__objects_46 = $(am__objects_6) $(am__objects_8) $(am__objects_10) \
+@DRUNTIME_CPU_AARCH64_TRUE@am__objects_39 = config/aarch64/libgdruntime_convenience_la-switchcontext.lo
+@DRUNTIME_CPU_ARM_TRUE@am__objects_40 = config/arm/libgdruntime_convenience_la-switchcontext.lo
+@DRUNTIME_CPU_LOONGARCH_TRUE@am__objects_41 = config/loongarch/libgdruntime_convenience_la-switchcontext.lo
+@DRUNTIME_CPU_MIPS_TRUE@am__objects_42 = config/mips/libgdruntime_convenience_la-switchcontext.lo
+@DRUNTIME_CPU_POWERPC_TRUE@am__objects_43 = config/powerpc/libgdruntime_convenience_la-switchcontext.lo
+@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_TRUE@am__objects_44 = config/mingw/libgdruntime_convenience_la-switchcontext.lo
+@DRUNTIME_CPU_X86_TRUE@@DRUNTIME_OS_MINGW_FALSE@am__objects_45 = config/x86/libgdruntime_convenience_la-switchcontext.lo
+@DRUNTIME_CPU_SYSTEMZ_TRUE@am__objects_46 = config/systemz/libgdruntime_convenience_la-get_tls_offset.lo
+@DRUNTIME_CPU_S390_TRUE@am__objects_47 = config/s390/libgdruntime_convenience_la-get_tls_offset.lo
+am__objects_48 = $(am__objects_6) $(am__objects_8) $(am__objects_10) \
$(am__objects_12) $(am__objects_14) $(am__objects_16) \
- $(am__objects_18) $(am__objects_20) $(am__objects_37) \
- $(am__objects_24) $(am__objects_38) $(am__objects_39) \
- $(am__objects_40) $(am__objects_41) $(am__objects_42) \
- $(am__objects_43) $(am__objects_44) $(am__objects_45)
-am__objects_47 = $(am__objects_1) $(am__objects_36) $(am__objects_3) \
- $(am__objects_4) $(am__objects_46) $(am__objects_34)
-am__objects_48 = $(am__objects_47)
-am_libgdruntime_convenience_la_OBJECTS = $(am__objects_48)
+ $(am__objects_18) $(am__objects_20) $(am__objects_38) \
+ $(am__objects_24) $(am__objects_39) $(am__objects_40) \
+ $(am__objects_41) $(am__objects_42) $(am__objects_43) \
+ $(am__objects_44) $(am__objects_45) $(am__objects_46) \
+ $(am__objects_47)
+am__objects_49 = $(am__objects_1) $(am__objects_37) $(am__objects_3) \
+ $(am__objects_4) $(am__objects_48) $(am__objects_35)
+am__objects_50 = $(am__objects_49)
+am_libgdruntime_convenience_la_OBJECTS = $(am__objects_50)
libgdruntime_convenience_la_OBJECTS = \
$(am_libgdruntime_convenience_la_OBJECTS)
AM_V_P = $(am__v_P_@AM_V@)
@@ -799,7 +804,7 @@ DRUNTIME_SOURCES_CONFIGURED = $(am__append_1) $(am__append_2) \
$(am__append_9) $(am__append_10) $(am__append_11) \
$(am__append_12) $(am__append_13) $(am__append_14) \
$(am__append_15) $(am__append_16) $(am__append_17) \
- $(am__append_18)
+ $(am__append_18) $(am__append_19)
# Provide __start_minfo, __stop_minfo if linker doesn't.
@DRUNTIME_OS_MINFO_BRACKETING_FALSE@DRTSTUFF = gcc/drtbegin.o gcc/drtend.o
@@ -1953,6 +1958,11 @@ config/arm/$(am__dirstamp):
@: > config/arm/$(am__dirstamp)
config/arm/libgdruntime_la-switchcontext.lo: \
config/arm/$(am__dirstamp)
+config/loongarch/$(am__dirstamp):
+ @$(MKDIR_P) config/loongarch
+ @: > config/loongarch/$(am__dirstamp)
+config/loongarch/libgdruntime_la-switchcontext.lo: \
+ config/loongarch/$(am__dirstamp)
config/mips/$(am__dirstamp):
@$(MKDIR_P) config/mips
@: > config/mips/$(am__dirstamp)
@@ -1995,6 +2005,8 @@ config/aarch64/libgdruntime_convenience_la-switchcontext.lo: \
config/aarch64/$(am__dirstamp)
config/arm/libgdruntime_convenience_la-switchcontext.lo: \
config/arm/$(am__dirstamp)
+config/loongarch/libgdruntime_convenience_la-switchcontext.lo: \
+ config/loongarch/$(am__dirstamp)
config/mips/libgdruntime_convenience_la-switchcontext.lo: \
config/mips/$(am__dirstamp)
config/powerpc/libgdruntime_convenience_la-switchcontext.lo: \
@@ -2017,6 +2029,8 @@ mostlyclean-compile:
-rm -f config/aarch64/*.lo
-rm -f config/arm/*.$(OBJEXT)
-rm -f config/arm/*.lo
+ -rm -f config/loongarch/*.$(OBJEXT)
+ -rm -f config/loongarch/*.lo
-rm -f config/mingw/*.$(OBJEXT)
-rm -f config/mingw/*.lo
-rm -f config/mips/*.$(OBJEXT)
@@ -2150,6 +2164,9 @@ config/aarch64/libgdruntime_la-switchcontext.lo: config/aarch64/switchcontext.S
config/arm/libgdruntime_la-switchcontext.lo: config/arm/switchcontext.S
$(AM_V_CPPAS)$(LIBTOOL) $(AM_V_lt) $(libgdruntime_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS) -c -o config/arm/libgdruntime_la-switchcontext.lo `test -f 'config/arm/switchcontext.S' || echo '$(srcdir)/'`config/arm/switchcontext.S
+config/loongarch/libgdruntime_la-switchcontext.lo: config/loongarch/switchcontext.S
+ $(AM_V_CPPAS)$(LIBTOOL) $(AM_V_lt) $(libgdruntime_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS) -c -o config/loongarch/libgdruntime_la-switchcontext.lo `test -f 'config/loongarch/switchcontext.S' || echo '$(srcdir)/'`config/loongarch/switchcontext.S
+
config/mips/libgdruntime_la-switchcontext.lo: config/mips/switchcontext.S
$(AM_V_CPPAS)$(LIBTOOL) $(AM_V_lt) $(libgdruntime_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS) -c -o config/mips/libgdruntime_la-switchcontext.lo `test -f 'config/mips/switchcontext.S' || echo '$(srcdir)/'`config/mips/switchcontext.S
@@ -2174,6 +2191,9 @@ config/aarch64/libgdruntime_convenience_la-switchcontext.lo: config/aarch64/swit
config/arm/libgdruntime_convenience_la-switchcontext.lo: config/arm/switchcontext.S
$(AM_V_CPPAS)$(LIBTOOL) $(AM_V_lt) $(libgdruntime_convenience_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS) -c -o config/arm/libgdruntime_convenience_la-switchcontext.lo `test -f 'config/arm/switchcontext.S' || echo '$(srcdir)/'`config/arm/switchcontext.S
+config/loongarch/libgdruntime_convenience_la-switchcontext.lo: config/loongarch/switchcontext.S
+ $(AM_V_CPPAS)$(LIBTOOL) $(AM_V_lt) $(libgdruntime_convenience_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS) -c -o config/loongarch/libgdruntime_convenience_la-switchcontext.lo `test -f 'config/loongarch/switchcontext.S' || echo '$(srcdir)/'`config/loongarch/switchcontext.S
+
config/mips/libgdruntime_convenience_la-switchcontext.lo: config/mips/switchcontext.S
$(AM_V_CPPAS)$(LIBTOOL) $(AM_V_lt) $(libgdruntime_convenience_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS) -c -o config/mips/libgdruntime_convenience_la-switchcontext.lo `test -f 'config/mips/switchcontext.S' || echo '$(srcdir)/'`config/mips/switchcontext.S
@@ -2226,6 +2246,7 @@ clean-libtool:
-rm -rf .libs _libs
-rm -rf config/aarch64/.libs config/aarch64/_libs
-rm -rf config/arm/.libs config/arm/_libs
+ -rm -rf config/loongarch/.libs config/loongarch/_libs
-rm -rf config/mingw/.libs config/mingw/_libs
-rm -rf config/mips/.libs config/mips/_libs
-rm -rf config/powerpc/.libs config/powerpc/_libs
@@ -2391,6 +2412,7 @@ distclean-generic:
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-rm -f config/aarch64/$(am__dirstamp)
-rm -f config/arm/$(am__dirstamp)
+ -rm -f config/loongarch/$(am__dirstamp)
-rm -f config/mingw/$(am__dirstamp)
-rm -f config/mips/$(am__dirstamp)
-rm -f config/powerpc/$(am__dirstamp)
diff --git a/libphobos/m4/druntime/cpu.m4 b/libphobos/m4/druntime/cpu.m4
index db3a92c15fa..3461b2d3c51 100644
--- a/libphobos/m4/druntime/cpu.m4
+++ b/libphobos/m4/druntime/cpu.m4
@@ -15,6 +15,9 @@ AC_DEFUN([DRUNTIME_CPU_SOURCES],
;;
arm*) druntime_target_cpu_parsed="arm"
;;
+ loongarch*)
+ druntime_target_cpu_parsed="loongarch"
+ ;;
mips*) druntime_target_cpu_parsed="mips"
;;
powerpc*)
@@ -34,6 +37,8 @@ AC_DEFUN([DRUNTIME_CPU_SOURCES],
[test "$druntime_target_cpu_parsed" = "aarch64"])
AM_CONDITIONAL([DRUNTIME_CPU_ARM],
[test "$druntime_target_cpu_parsed" = "arm"])
+ AM_CONDITIONAL([DRUNTIME_CPU_LOONGARCH],
+ [test "$druntime_target_cpu_parsed" = "loongarch"])
AM_CONDITIONAL([DRUNTIME_CPU_MIPS],
[test "$druntime_target_cpu_parsed" = "mips"])
AM_CONDITIONAL([DRUNTIME_CPU_POWERPC],
--
2.43.0
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v3 2/2] libphobos: Update build scripts for LoongArch64.
2023-12-08 10:09 ` [PATCH v3 2/2] libphobos: Update build scripts for LoongArch64 Yang Yujie
@ 2023-12-08 18:34 ` Iain Buclaw
0 siblings, 0 replies; 5+ messages in thread
From: Iain Buclaw @ 2023-12-08 18:34 UTC (permalink / raw)
To: gcc-patches, Yang Yujie; +Cc: chenglulu, xry111, xuchenghua
Excerpts from Yang Yujie's message of Dezember 8, 2023 11:09 am:
> libphobos/ChangeLog:
>
> * m4/druntime/cpu.m4: Support loongarch* targets.
> * libdruntime/Makefile.am: Same.
> * libdruntime/Makefile.in: Regenerate.
> * configure: Regenerate.
> ---
> libphobos/configure | 21 ++++++-
> libphobos/libdruntime/Makefile.am | 3 +
> libphobos/libdruntime/Makefile.in | 98 +++++++++++++++++++------------
> libphobos/m4/druntime/cpu.m4 | 5 ++
> 4 files changed, 87 insertions(+), 40 deletions(-)
>
Both these patches by themselves are fine.
Thanks again!
Iain.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [pushed][PATCH v3 0/2] LoongArch D support
2023-12-08 10:09 [PATCH v3 0/2] LoongArch D support Yang Yujie
2023-12-08 10:09 ` [PATCH v3 1/2] libruntime: Add fiber context switch code for LoongArch Yang Yujie
2023-12-08 10:09 ` [PATCH v3 2/2] libphobos: Update build scripts for LoongArch64 Yang Yujie
@ 2023-12-18 2:25 ` chenglulu
2 siblings, 0 replies; 5+ messages in thread
From: chenglulu @ 2023-12-18 2:25 UTC (permalink / raw)
To: Yang Yujie, gcc-patches; +Cc: ibuclaw, xry111, xuchenghua
Pushed to r14-6648 r14-6649 and r14-6650.
Thanks.
在 2023/12/8 下午6:09, Yang Yujie 写道:
> This patchset is based on Zixing Liu's initial support patch:
> https://gcc.gnu.org/pipermail/gcc-patches/2023-September/631260.html
>
> Updates
> v1 -> v2: Rebased onto the dmd/druntime upstream state.
> v2 -> v3: Dropped unnecessary changes.
>
> Regtested on loongarch64-linux-gnu with the following result:
>
> === libphobos Summary ===
>
> FAIL: libphobos.config/test22523.d -- --DRT-testmode=run-main execution test
> FAIL: libphobos.gc/precisegc.d execution test
> FAIL: libphobos.phobos/std/datetime/systime.d (test for excess errors)
> UNRESOLVED: libphobos.phobos/std/datetime/systime.d compilation failed to produce executable
> UNSUPPORTED: libphobos.phobos/std/net/curl.d: skipped test
> UNSUPPORTED: libphobos.phobos_shared/std/net/curl.d: skipped test
> FAIL: libphobos.shared/loadDR.c -ldl -pthread -g execution test (out-of-tree testing)
>
> # of expected passes 1024
> # of unexpected failures 4
> # of unresolved testcases 1
> # of unsupported tests 2
>
> === gdc Summary ===
>
> FAIL: gdc.test/runnable/testaa.d execution test
> FAIL: gdc.test/runnable/testaa.d -fPIC execution test
>
> # of expected passes 10353
> # of unexpected failures 2
> # of unsupported tests 631
>
>
> Yang Yujie (2):
> libruntime: Add fiber context switch code for LoongArch.
> libphobos: Update build scripts for LoongArch64.
>
> libphobos/configure | 21 ++-
> libphobos/libdruntime/Makefile.am | 3 +
> libphobos/libdruntime/Makefile.in | 98 ++++++++-----
> .../config/loongarch/switchcontext.S | 133 ++++++++++++++++++
> libphobos/m4/druntime/cpu.m4 | 5 +
> 5 files changed, 220 insertions(+), 40 deletions(-)
> create mode 100644 libphobos/libdruntime/config/loongarch/switchcontext.S
>
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2023-12-18 2:25 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-12-08 10:09 [PATCH v3 0/2] LoongArch D support Yang Yujie
2023-12-08 10:09 ` [PATCH v3 1/2] libruntime: Add fiber context switch code for LoongArch Yang Yujie
2023-12-08 10:09 ` [PATCH v3 2/2] libphobos: Update build scripts for LoongArch64 Yang Yujie
2023-12-08 18:34 ` Iain Buclaw
2023-12-18 2:25 ` [pushed][PATCH v3 0/2] LoongArch D support chenglulu
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