build: remove support for s390 32-bit

Makefile

@@ -909,15 +909,9 @@ else
 ifeq ($(findstring ppc64,$(UNAME_M)),ppc64)
 DESTCPU ?= ppc64
 else
-ifeq ($(findstring ppc,$(UNAME_M)),ppc)
-DESTCPU ?= ppc
-else
 ifeq ($(findstring s390x,$(UNAME_M)),s390x)
 DESTCPU ?= s390x
 else
-ifeq ($(findstring s390,$(UNAME_M)),s390)
-DESTCPU ?= s390
-else
 ifeq ($(findstring OS/390,$(shell uname -s)),OS/390)
 DESTCPU ?= s390x
 else
@@ -947,8 +941,6 @@ endif
 endif
 endif
 endif
-endif
-endif
 ifeq ($(DESTCPU),x64)
 ARCH=x64
 else
@@ -961,12 +953,6 @@ else
 ifeq ($(DESTCPU),ppc64)
 ARCH=ppc64
 else
-ifeq ($(DESTCPU),ppc)
-ARCH=ppc
-else
-ifeq ($(DESTCPU),s390)
-ARCH=s390
-else
 ifeq ($(DESTCPU),s390x)
 ARCH=s390x
 else
@@ -980,8 +966,6 @@ endif
 endif
 endif
 endif
-endif
-endif
 
 # node and v8 use different arch names (e.g. node 'x86' vs v8 'ia32').
 # pass the proper v8 arch name to $V8_ARCH based on user-specified $DESTCPU.

common.gypi

@@ -36,7 +36,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.15',
+    'v8_embedder_string': '-node.6',
 
     ##### V8 defaults for Node.js #####
 
@@ -110,7 +110,7 @@
         'v8_base': '<(PRODUCT_DIR)/libv8_snapshot.a',
       }],
       # V8 pointer compression only supports 64bit architectures.
-      ['target_arch in "arm ia32 mips mipsel ppc"', {
+      ['target_arch in "arm ia32 mips mipsel"', {
         'v8_enable_pointer_compression': 0,
         'v8_enable_31bit_smis_on_64bit_arch': 0,
         'v8_enable_sandbox': 0
@@ -516,10 +516,6 @@
                 'cflags': [ '-m64' ],
                 'ldflags': [ '-m64' ],
               }],
-              [ 'host_arch=="ppc" and OS not in "aix os400"', {
-                'cflags': [ '-m32' ],
-                'ldflags': [ '-m32' ],
-              }],
               [ 'host_arch=="ppc64" and OS not in "aix os400"', {
                 'cflags': [ '-m64', '-mminimal-toc' ],
                 'ldflags': [ '-m64' ],
@@ -540,10 +536,6 @@
                 'cflags': [ '-m64' ],
                 'ldflags': [ '-m64' ],
               }],
-              [ 'target_arch=="ppc" and OS not in "aix os400"', {
-                'cflags': [ '-m32' ],
-                'ldflags': [ '-m32' ],
-              }],
               [ 'target_arch=="ppc64" and OS not in "aix os400"', {
                 'cflags': [ '-m64', '-mminimal-toc' ],
                 'ldflags': [ '-m64' ],

configure.py

@@ -47,7 +47,7 @@
 
 valid_os = ('win', 'mac', 'solaris', 'freebsd', 'openbsd', 'linux',
             'android', 'aix', 'cloudabi', 'os400', 'ios')
-valid_arch = ('arm', 'arm64', 'ia32', 'mips', 'mipsel', 'mips64el', 'ppc',
+valid_arch = ('arm', 'arm64', 'ia32', 'mips', 'mipsel', 'mips64el',
               'ppc64', 'x64', 'x86', 'x86_64', 's390x', 'riscv64', 'loong64')
 valid_arm_float_abi = ('soft', 'softfp', 'hard')
 valid_arm_fpu = ('vfp', 'vfpv3', 'vfpv3-d16', 'neon')

deps/v8/.clang-tidy

@@ -2,6 +2,10 @@
 ---
   Checks:          '-*,
                     bugprone-unique-ptr-array-mismatch,
+                    # google-build-explicit-make-pair,
+                    google-default-arguments,
+                    google-explicit-constructor,
+                    google-readability-casting,
                     modernize-redundant-void-arg,
                     modernize-replace-random-shuffle,
                     modernize-shrink-to-fit,
@@ -11,12 +15,10 @@
                     # modernize-use-equals-delete,
                     modernize-use-nullptr,
                     modernize-use-override,
-                    # google-build-explicit-make-pair,
-                    google-default-arguments,
-                    google-explicit-constructor,
-                    google-readability-casting'
+                    performance-inefficient-vector-operation,
+                    performance-trivially-destructible,
+                    performance-unnecessary-copy-initialization'
 WarningsAsErrors: ''
 HeaderFilterRegex: ''
 AnalyzeTemporaryDtors: false
 ...
-

deps/v8/.editorconfig

@@ -1,9 +1,9 @@
-root = true
+# editorconfig.org
 
 [*]
 charset = utf-8
-indent_style = space
-indent_size = 2
 end_of_line = lf
+indent_size = 2
+indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true

deps/v8/.gitignore

@@ -68,6 +68,9 @@
 /third_party/colorama/src
 !/third_party/cpu_features
 /third_party/cpu_features/src
+!/third_party/fast_float
+/third_party/fast_float/src/*
+!/third_party/fast_float/src/include
 !/third_party/glibc
 !/third_party/googletest
 /third_party/googletest/src/*
@@ -88,8 +91,8 @@
 !/third_party/test262-harness
 !/third_party/v8
 !/third_party/wasm-api
-/tools/builtins-pgo/profiles/*.profile
-/tools/builtins-pgo/profiles/profiles_version
+/tools/builtins-pgo/profiles/*
+!/tools/builtins-pgo/profiles/.*
 /tools/clang
 /tools/gcmole/bootstrap
 /tools/gcmole/gcmole-tools

deps/v8/AUTHORS

@@ -71,7 +71,9 @@ Anton Bershanskiy <[email protected]>
 Anton Bikineev <[email protected]>
 Ao Wang <[email protected]>
 Archil Sharashenidze <[email protected]>
+Artem Kobzar <[email protected]>
 Arthur Islamov <[email protected]>
+Asuka Shikina <[email protected]>
 Aurèle Barrière <[email protected]>
 Bala Avulapati <[email protected]>
 Bangfu Tao <[email protected]>
@@ -143,11 +145,11 @@ Henrique Ferreiro <[email protected]>
 Helmut Januschka <[email protected]>
 Hirofumi Mako <[email protected]>
 Hisham Muhammad <[email protected]>
-Ho Cheung <[email protected]>
 Honggyu Kim <[email protected]>
 Huáng Jùnliàng <[email protected]>
 HyeockJin Kim <[email protected]>
 Iain Ireland <[email protected]>
+Ilya Gavrilin <[email protected]>
 Ingvar Stepanyan <[email protected]>
 Ioseb Dzmanashvili <[email protected]>
 Isiah Meadows <[email protected]>
@@ -170,6 +172,7 @@ Joel Stanley <[email protected]>
 Johan Bergström <[email protected]>
 Johan Levin <[email protected]>
 John Paul Adrian Glaubitz <[email protected]>
+Jojo R <[email protected]>
 Jonathan Liu <[email protected]>
 Juan Arboleda <[email protected]>
 Julien Brianceau <[email protected]>
@@ -205,7 +208,9 @@ Matt Hanselman <[email protected]>
 Matthew Sporleder <[email protected]>
 Maxim Mazurok <[email protected]>
 Maxim Mossienko <[email protected]>
+Md Hasibul Hasan <[email protected]>
 Meir Shpilraien <[email protected]>
+Meng Tan <[email protected]>
 Michael Lutz <[email protected]>
 Michael Mclaughlin <[email protected]>
 Michael Smith <[email protected]>
@@ -264,6 +269,7 @@ Sébastien Doeraene <[email protected]>
 Seo Sanghyeon <[email protected]>
 Shawn Anastasio <[email protected]>
 Shawn Presser <[email protected]>
+Sho Miyamoto <[email protected]>
 Stefan Penner <[email protected]>
 Stefan Stojanovic <[email protected]>
 Stephan Hartmann <[email protected]>
@@ -307,11 +313,13 @@ Youfeng Hao <[email protected]>
 Yu Yin <[email protected]>
 Yujie Wang <[email protected]>
 Yuri Iozzelli <[email protected]>
+Yuri Gaevsky <[email protected]>
 Yusif Khudhur <[email protected]>
 Yuxiang Cao <[email protected]>
 Zac Hansen <[email protected]>
 Zeynep Cankara <[email protected]>
 Zhao Jiazhong <[email protected]>
+Zhaojun Meng <[email protected]>
 Zheng Liu <[email protected]>
 Zhongping Wang <[email protected]>
 柳荣一 <[email protected]>