[PATCH v8 00/12] Add LoongArch support.

From: chenglulu Hi, all: This is the v8 version of LoongArch Port. Please review. We know it is stage4, I think it is ok for a new prot. The kernel side upstream waiting for a approval by gcc side, if it is blocked by stage4, a approval for GCC13 will be appreciation. The LoongArch architectur

[PATCH v8 01/12] LoongArch Port: Regenerate configure

From: chenglulu 2022-03-04 Chenghua Xu Lulu Cheng * config/picflag.m4: Default add build option '-fpic' for LoongArch. * configure: Add LoongArch tuples. * configure.ac: Like wise. --- config/picflag.m4 | 3 +++ configure | 10 +- config

[PATCH v8 03/12] LoongArch Port: Regenerate gcc/configure.

From: chenglulu 2022-03-04 Chenghua Xu Lulu Cheng gcc/ * configure: Regenerate. --- gcc/configure | 66 ++- 1 file changed, 60 insertions(+), 6 deletions(-) diff --git a/gcc/configure b/gcc/configure index 14b19c8fe0c..1c

[PATCH v8 07/12] LoongArch Port: Builtin macros.

From: chenglulu 2022-03-04 Chenghua Xu Lulu Cheng gcc/ *config/loongarch/loongarch-c.cc --- gcc/config/loongarch/loongarch-c.cc | 109 1 file changed, 109 insertions(+) create mode 100644 gcc/config/loongarch/loongarch-c.cc diff --git a/g

[PATCH v8 02/12] LoongArch Port: gcc build

From: chenglulu 2022-03-04 Chenghua Xu Lulu Cheng gcc/ * common/config/loongarch/loongarch-common.cc: New file. * config/loongarch/genopts/genstr.sh: New file. * config/loongarch/genopts/loongarch-strings: New file. * config/loongarch/genopts/loo

[PATCH v8 06/12] LoongArch Port: Builtin functions.

From: chenglulu 2022-03-04 Chenghua Xu Lulu Cheng gcc/ * config/loongarch/larchintrin.h: New file. * config/loongarch/loongarch-builtins.cc: New file. --- gcc/config/loongarch/larchintrin.h | 413 + gcc/config/loongarch/loongarch-builtin

[PATCH v8 09/12] LoongArch Port: Regenerate libgcc/configure.

From: chenglulu 2022-03-04 Chenghua Xu Lulu Cheng * libgcc/configure: Regenerated. --- libgcc/configure | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libgcc/configure b/libgcc/configure index 52bf25d4e94..1f9b2ac578b 100755 --- a/libgcc/configure +

[PATCH v8 10/12] LoongArch Port: libgomp

From: chenglulu 2022-03-04 Chenghua Xu Lulu Cheng libgomp/ * configure.tgt: Add LoongArch triplet. --- libgomp/configure.tgt | 4 1 file changed, 4 insertions(+) diff --git a/libgomp/configure.tgt b/libgomp/configure.tgt index d4f1e741b5a..2cd7272fcd8 100644 ---

[PATCH v8 08/12] LoongArch Port: libgcc

From: chenglulu 2022-03-04 Chenghua Xu Lulu Cheng libgcc/ * config/loongarch/crtfastmath.c: New file. * config/loongarch/crti.S: Like wise. * config/loongarch/crtn.S: Like wise. * config/loongarch/linux-unwind.h: Like wise. * config/loong

[PATCH v8 11/12] LoongArch Port: gcc/testsuite

From: chenglulu 2022-03-04 Chenghua Xu Lulu Cheng gcc/testsuite/ * g++.dg/cpp0x/constexpr-rom.C: Add build options for LoongArch. * g++.old-deja/g++.abi/ptrmem.C: Add LoongArch support. * g++.old-deja/g++.pt/ptrmem6.C: xfail for LoongArch. * gcc.

[PATCH v8 12/12] LoongArch Port: Add doc.

From: chenglulu 2022-03-04 Chenghua Xu Lulu Cheng * contrib/config-list.mk: Add LoongArch triplet. * gcc/doc/install.texi: Add LoongArch options section. * gcc/doc/invoke.texi: Add LoongArch options section. * gcc/doc/md.texi: Add LoongArch option

[PATCH v7 00/12] Add LoongArch support.

From: Chenghua Xu Hi, all: This is the v7 version of LoongArch Port. Please review. We know it is stage4, I think it is ok for a new prot. The kernel side upstream waiting for a approval by gcc side, if it is blocked by stage4, a approval for GCC13 will be appreciation. The LoongArch architec

[PATCH v7 01/12] LoongArch Port: Regenerate configure

From: chenglulu 2022-02-12 Chenghua Xu Lulu Cheng * config/picflag.m4: Default add build option '-fpic' for LoongArch. * configure: Add LoongArch tuples. * configure.ac: Like wise. --- config/picflag.m4 | 3 +++ configure | 10 +- config

[PATCH v7 03/12] LoongArch Port: Regenerate gcc/configure.

From: chenglulu 2022-02-12 Chenghua Xu Lulu Cheng gcc/ * configure: Regenerate. --- gcc/configure | 66 ++- 1 file changed, 60 insertions(+), 6 deletions(-) diff --git a/gcc/configure b/gcc/configure index 258b17a226e..fc

[PATCH v7 07/12] LoongArch Port: Builtin macros.

From: chenglulu 2022-02-12 Chenghua Xu Lulu Cheng gcc/ *config/loongarch/loongarch-c.cc --- gcc/config/loongarch/loongarch-c.cc | 109 1 file changed, 109 insertions(+) create mode 100644 gcc/config/loongarch/loongarch-c.cc diff --git a/g

[PATCH v7 06/12] LoongArch Port: Builtin functions.

From: chenglulu 2022-02-12 Chenghua Xu Lulu Cheng gcc/ * config/loongarch/larchintrin.h: New file. * config/loongarch/loongarch-builtins.cc: New file. --- gcc/config/loongarch/larchintrin.h | 413 + gcc/config/loongarch/loongarch-builtin

[PATCH v7 02/12] LoongArch Port: gcc build

From: chenglulu 2022-02-12 Chenghua Xu Lulu Cheng gcc/ * common/config/loongarch/loongarch-common.cc: New file. * config/loongarch/genopts/genstr.sh: New file. * config/loongarch/genopts/loongarch-strings: New file. * config/loongarch/genopts/loo

[PATCH v7 10/12] LoongArch Port: libgomp

From: chenglulu 2022-02-12 Chenghua Xu Lulu Cheng libgomp/ * configure.tgt: Add LoongArch triplet. --- libgomp/configure.tgt | 4 1 file changed, 4 insertions(+) diff --git a/libgomp/configure.tgt b/libgomp/configure.tgt index d4f1e741b5a..2cd7272fcd8 100644 ---

[PATCH v7 08/12] LoongArch Port: libgcc

From: chenglulu 2022-02-12 Chenghua Xu Lulu Cheng libgcc/ * config/loongarch/crtfastmath.c: New file. * config/loongarch/crti.S: Like wise. * config/loongarch/crtn.S: Like wise. * config/loongarch/linux-unwind.h: Like wise. * config/loong

[PATCH v7 11/12] LoongArch Port: gcc/testsuite

From: chenglulu 2022-02-12 Chenghua Xu Lulu Cheng gcc/testsuite/ * g++.dg/cpp0x/constexpr-rom.C: Add build options for LoongArch. * g++.old-deja/g++.abi/ptrmem.C: Add LoongArch support. * g++.old-deja/g++.pt/ptrmem6.C: xfail for LoongArch. * gcc.

[PATCH v7 09/12] LoongArch Port: Regenerate libgcc/configure.

From: chenglulu 2022-02-12 Chenghua Xu Lulu Cheng * libgcc/configure: Regenerate. --- libgcc/configure | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libgcc/configure b/libgcc/configure index 4919a56f518..ce04c4f529f 100755 --- a/libgcc/configure ++

[PATCH v7 12/12] LoongArch Port: Add doc.

From: chenglulu 2022-02-12 Chenghua Xu Lulu Cheng * contrib/config-list.mk: Add LoongArch triplet. * gcc/doc/install.texi: Add LoongArch options section. * gcc/doc/invoke.texi: Add LoongArch options section. * gcc/doc/md.texi: Add LoongArch option

[PATCH] LoongArch: Fix pr106459 by use HWIT instead of 1UL.

From: Chenghua Xu gcc/ChangeLog: PR target/106459 * config/loongarch/loongarch.cc (loongarch_build_integer): Use HOST_WIDE_INT. * config/loongarch/loongarch.h (IMM_REACH): Likewise. (HWIT_1U): New Defined. (LU12I_OPERAND): Use HOST_WIDE_INT. (LU32

[PATCH] [wwwdocs] Added LoongArch support to the gcc12 changes.

From: Chenghua Xu --- htdocs/gcc-12/changes.html | 13 + 1 file changed, 13 insertions(+) diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html index c64827bd..995a1a42 100644 --- a/htdocs/gcc-12/changes.html +++ b/htdocs/gcc-12/changes.html @@ -695,6 +695,19 @@ funct