GNUmakefile: enable recovered wasm package tests

Move the standard library packages that were blocked by missing panic
recovery into the portable test set. Keep image excluded from bare wasm
because its tests require filesystem fixtures.

Also enable crypto/ecdsa in the fast WASI suite now that Goexit runs
deferred calls.

Author: jakebailey

GNUmakefile

@@ -337,6 +337,7 @@ TEST_PACKAGES_FAST = \
 	container/heap \
 	container/list \
 	container/ring \
+	crypto/des \
 	crypto/ecdsa \
 	crypto/elliptic \
 	crypto/md5 \
@@ -365,6 +366,7 @@ TEST_PACKAGES_FAST = \
 	hash/crc64 \
 	hash/fnv \
 	html \
+	image \
 	internal/itoa \
 	internal/profile \
 	math \
@@ -375,10 +377,14 @@ TEST_PACKAGES_FAST = \
 	os \
 	path \
 	reflect \
+	regexp/syntax \
+	strconv \
 	sync \
 	testing \
 	testing/iotest \
 	text/scanner \
+	text/tabwriter \
+	text/template/parse \
 	unicode \
 	unicode/utf16 \
 	unicode/utf8 \
@@ -389,21 +395,15 @@ TEST_PACKAGES_FAST = \
 # bytes requires mmap
 # compress/flate appears to hang on wasi
 # crypto/aes needs reflect.Type.Method(), not yet implemented
-# crypto/des fails on wasi, needs panic()/recover()
 # crypto/hmac fails on wasi, it exits with a "slice out of range" panic
 # debug/plan9obj requires os.ReadAt, which is not yet supported on windows
 # encoding/xml takes a minute on linux and gives a stack overflow on wasi
-# image fails on wasi, needs panic()/recover()
 # io/ioutil requires os.ReadDir, which is not yet supported on windows or wasi
 # mime: fails on wasi, needs panic()/recover()
 # mime/multipart: needs wasip1 syscall.FDFLAG_NONBLOCK
 # mime/quotedprintable requires syscall.Faccessat
 # net/mail: needs wasip1  syscall.FDFLAG_NONBLOCK
 # net/ntextproto: needs wasip1 syscall.FDFLAG_NONBLOCK
-# regexp/syntax: fails on wasip1, needs panic()/recover()
-# strconv: fails on wasi, needs panic()/recover()
-# text/tabwriter: fails on wasi, needs panic()/recover()
-# text/template/parse: fails on wasi, needs panic()/recover()
 # testing/fstest requires os.ReadDir, which is not yet supported on windows or wasi
 
 # Additional standard library packages that pass tests on individual platforms
@@ -412,13 +412,11 @@ TEST_PACKAGES_LINUX := \
 	compress/flate \
 	context \
 	crypto/aes \
-	crypto/des \
 	crypto/ecdh \
 	crypto/hmac \
 	debug/dwarf \
 	debug/plan9obj \
 	encoding/xml \
-	image \
 	io/ioutil \
 	mime \
 	mime/multipart \
@@ -427,25 +425,16 @@ TEST_PACKAGES_LINUX := \
 	net/mail \
 	net/textproto \
 	os/user \
-	regexp/syntax \
-	strconv \
 	testing/fstest \
-	text/tabwriter \
-	text/template/parse
+	$(nil)
 
 TEST_PACKAGES_DARWIN := $(TEST_PACKAGES_LINUX)
 
 # os/user requires t.Skip() support
 TEST_PACKAGES_WINDOWS := \
 	compress/flate \
-	crypto/des \
 	crypto/hmac \
-	image \
 	mime \
-	regexp/syntax \
-	strconv \
-	text/tabwriter \
-	text/template/parse \
 	$(nil)
 
 
@@ -461,6 +450,7 @@ TEST_PACKAGES_NONWASM = \
 	embed/internal/embedtest \
 	expvar \
 	go/format \
+	image \
 	os \
 	testing \
 	$(nil)
@@ -481,7 +471,6 @@ TEST_PACKAGES_NONBAREMETAL = \
 
 TEST_PACKAGES_FAST_WASI = $(filter-out $(TEST_PACKAGES_NOWASI), $(TEST_PACKAGES_FAST))
 TEST_PACKAGES_NOWASI = \
-	crypto/ecdsa \
 	$(nil)
 
 # Report platforms on which each standard library package is known to pass tests