More memcmp.

Author: ncruces

embed/bcw2/bcw2.wasm

@@ -43,8 +43,8 @@ cd ~-
 
 "$WASI_SDK/clang" --target=wasm32-wasi -std=c23 -g0 -O2 \
 	-Wall -Wextra -Wno-unused-parameter -Wno-unused-function \
-	-o bcw2.wasm "build/main.c" \
-	-I"build" \
+	-o bcw2.wasm build/main.c \
+	-I"$ROOT/sqlite3/libc" -I"build" \
 	-mexec-model=reactor \
 	-msimd128 -mmutable-globals -mmultivalue \
 	-mbulk-memory -mreference-types \

embed/bcw2/build.sh

@@ -8,16 +8,16 @@ require (
 	github.com/ncruces/julianday v1.0.0
 	github.com/ncruces/sort v0.1.5
 	github.com/tetratelabs/wazero v1.9.0
-	golang.org/x/crypto v0.37.0
-	golang.org/x/sys v0.32.0
+	golang.org/x/crypto v0.38.0
+	golang.org/x/sys v0.33.0
 )
 
 require (
 	github.com/dchest/siphash v1.2.3 // ext/bloom
 	github.com/google/uuid v1.6.0 // ext/uuid
 	github.com/psanford/httpreadat v0.1.0 // example
-	golang.org/x/sync v0.13.0 // test
-	golang.org/x/text v0.24.0 // ext/unicode
+	golang.org/x/sync v0.14.0 // test
+	golang.org/x/text v0.25.0 // ext/unicode
 	lukechampine.com/adiantum v1.1.1 // vfs/adiantum
 )
 

embed/sqlite3.wasm

@@ -10,13 +10,13 @@ github.com/psanford/httpreadat v0.1.0 h1:VleW1HS2zO7/4c7c7zNl33fO6oYACSagjJIyMIw
 github.com/psanford/httpreadat v0.1.0/go.mod h1:Zg7P+TlBm3bYbyHTKv/EdtSJZn3qwbPwpfZ/I9GKCRE=
 github.com/tetratelabs/wazero v1.9.0 h1:IcZ56OuxrtaEz8UYNRHBrUa9bYeX9oVY93KspZZBf/I=
 github.com/tetratelabs/wazero v1.9.0/go.mod h1:TSbcXCfFP0L2FGkRPxHphadXPjo1T6W+CseNNY7EkjM=
-golang.org/x/crypto v0.37.0 h1:kJNSjF/Xp7kU0iB2Z+9viTPMW4EqqsrywMXLJOOsXSE=
-golang.org/x/crypto v0.37.0/go.mod h1:vg+k43peMZ0pUMhYmVAWysMK35e6ioLh3wB8ZCAfbVc=
-golang.org/x/sync v0.13.0 h1:AauUjRAJ9OSnvULf/ARrrVywoJDy0YS2AwQ98I37610=
-golang.org/x/sync v0.13.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
-golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
-golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
-golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU=
+golang.org/x/crypto v0.38.0 h1:jt+WWG8IZlBnVbomuhg2Mdq0+BBQaHbtqHEFEigjUV8=
+golang.org/x/crypto v0.38.0/go.mod h1:MvrbAqul58NNYPKnOra203SB9vpuZW0e+RRZV+Ggqjw=
+golang.org/x/sync v0.14.0 h1:woo0S4Yywslg6hp4eUFjTVOyKt0RookbpAHG4c1HmhQ=
+golang.org/x/sync v0.14.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
+golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4=
+golang.org/x/text v0.25.0/go.mod h1:WEdwpYrmk1qmdHvhkSTNPm3app7v4rsT8F2UD6+VHIA=
 lukechampine.com/adiantum v1.1.1 h1:4fp6gTxWCqpEbLy40ExiYDDED3oUNWx5cTqBCtPdZqA=
 lukechampine.com/adiantum v1.1.1/go.mod h1:LrAYVnTYLnUtE/yMp5bQr0HstAf060YUF8nM0B6+rUw=

go.mod

@@ -27,16 +27,24 @@ EOF
 	-Wl,--stack-first \
 	-Wl,--import-undefined \
 	-Wl,--initial-memory=16777216 \
+	-Wl,--export=memccpy \
 	-Wl,--export=memchr \
 	-Wl,--export=memcmp \
 	-Wl,--export=memcpy \
+	-Wl,--export=memmove \
+	-Wl,--export=memrchr \
 	-Wl,--export=memset \
+	-Wl,--export=stpcpy \
+	-Wl,--export=stpncpy \
 	-Wl,--export=strchr \
 	-Wl,--export=strchrnul \
 	-Wl,--export=strcmp \
+	-Wl,--export=strcpy \
 	-Wl,--export=strcspn \
 	-Wl,--export=strlen \
+	-Wl,--export=strncat \
 	-Wl,--export=strncmp \
+	-Wl,--export=strncpy \
 	-Wl,--export=strrchr \
 	-Wl,--export=strspn \
 	-Wl,--export=qsort