Make exceptions off by default (#5538)

Scripts, makefiles, and users who do no changes will not have exceptions
enabled during builds.  This should avoid the sketch inflation issue for
users who are space constrained, while allowing users who care about
exceptions to enable them through the IDE.

boards.txt

@@ -46,12 +46,12 @@ generic.menu.vt.heap=Heap
 generic.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 generic.menu.vt.iram=IRAM
 generic.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-generic.menu.exception.enabled=Enabled
-generic.menu.exception.enabled.build.exception_flags=-fexceptions
-generic.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 generic.menu.exception.disabled=Disabled
 generic.menu.exception.disabled.build.exception_flags=-fno-exceptions
-generic.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+generic.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+generic.menu.exception.enabled=Enabled
+generic.menu.exception.enabled.build.exception_flags=-fexceptions
+generic.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 generic.menu.ResetMethod.ck=ck
 generic.menu.ResetMethod.ck.upload.resetmethod=ck
 generic.menu.ResetMethod.nodemcu=nodemcu
@@ -482,12 +482,12 @@ esp8285.menu.vt.heap=Heap
 esp8285.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 esp8285.menu.vt.iram=IRAM
 esp8285.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-esp8285.menu.exception.enabled=Enabled
-esp8285.menu.exception.enabled.build.exception_flags=-fexceptions
-esp8285.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 esp8285.menu.exception.disabled=Disabled
 esp8285.menu.exception.disabled.build.exception_flags=-fno-exceptions
-esp8285.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+esp8285.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+esp8285.menu.exception.enabled=Enabled
+esp8285.menu.exception.enabled.build.exception_flags=-fexceptions
+esp8285.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 esp8285.menu.ResetMethod.ck=ck
 esp8285.menu.ResetMethod.ck.upload.resetmethod=ck
 esp8285.menu.ResetMethod.nodemcu=nodemcu
@@ -756,12 +756,12 @@ espduino.menu.vt.heap=Heap
 espduino.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 espduino.menu.vt.iram=IRAM
 espduino.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-espduino.menu.exception.enabled=Enabled
-espduino.menu.exception.enabled.build.exception_flags=-fexceptions
-espduino.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 espduino.menu.exception.disabled=Disabled
 espduino.menu.exception.disabled.build.exception_flags=-fno-exceptions
-espduino.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+espduino.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+espduino.menu.exception.enabled=Enabled
+espduino.menu.exception.enabled.build.exception_flags=-fexceptions
+espduino.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 espduino.build.flash_mode=dio
 espduino.build.flash_freq=40
 espduino.menu.eesz.4M=4M (no SPIFFS)
@@ -938,12 +938,12 @@ huzzah.menu.vt.heap=Heap
 huzzah.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 huzzah.menu.vt.iram=IRAM
 huzzah.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-huzzah.menu.exception.enabled=Enabled
-huzzah.menu.exception.enabled.build.exception_flags=-fexceptions
-huzzah.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 huzzah.menu.exception.disabled=Disabled
 huzzah.menu.exception.disabled.build.exception_flags=-fno-exceptions
-huzzah.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+huzzah.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+huzzah.menu.exception.enabled=Enabled
+huzzah.menu.exception.enabled.build.exception_flags=-fexceptions
+huzzah.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 huzzah.upload.resetmethod=nodemcu
 huzzah.build.flash_mode=qio
 huzzah.build.flash_freq=40
@@ -1121,12 +1121,12 @@ inventone.menu.vt.heap=Heap
 inventone.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 inventone.menu.vt.iram=IRAM
 inventone.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-inventone.menu.exception.enabled=Enabled
-inventone.menu.exception.enabled.build.exception_flags=-fexceptions
-inventone.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 inventone.menu.exception.disabled=Disabled
 inventone.menu.exception.disabled.build.exception_flags=-fno-exceptions
-inventone.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+inventone.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+inventone.menu.exception.enabled=Enabled
+inventone.menu.exception.enabled.build.exception_flags=-fexceptions
+inventone.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 inventone.upload.resetmethod=nodemcu
 inventone.build.flash_mode=dio
 inventone.build.flash_freq=40
@@ -1304,12 +1304,12 @@ cw01.menu.vt.heap=Heap
 cw01.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 cw01.menu.vt.iram=IRAM
 cw01.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-cw01.menu.exception.enabled=Enabled
-cw01.menu.exception.enabled.build.exception_flags=-fexceptions
-cw01.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 cw01.menu.exception.disabled=Disabled
 cw01.menu.exception.disabled.build.exception_flags=-fno-exceptions
-cw01.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+cw01.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+cw01.menu.exception.enabled=Enabled
+cw01.menu.exception.enabled.build.exception_flags=-fexceptions
+cw01.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 cw01.upload.resetmethod=nodemcu
 cw01.menu.CrystalFreq.26=26 MHz
 cw01.menu.CrystalFreq.40=40 MHz
@@ -1490,12 +1490,12 @@ espresso_lite_v1.menu.vt.heap=Heap
 espresso_lite_v1.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 espresso_lite_v1.menu.vt.iram=IRAM
 espresso_lite_v1.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-espresso_lite_v1.menu.exception.enabled=Enabled
-espresso_lite_v1.menu.exception.enabled.build.exception_flags=-fexceptions
-espresso_lite_v1.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 espresso_lite_v1.menu.exception.disabled=Disabled
 espresso_lite_v1.menu.exception.disabled.build.exception_flags=-fno-exceptions
-espresso_lite_v1.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+espresso_lite_v1.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+espresso_lite_v1.menu.exception.enabled=Enabled
+espresso_lite_v1.menu.exception.enabled.build.exception_flags=-fexceptions
+espresso_lite_v1.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 espresso_lite_v1.build.flash_mode=dio
 espresso_lite_v1.build.flash_freq=40
 espresso_lite_v1.menu.eesz.4M=4M (no SPIFFS)
@@ -1676,12 +1676,12 @@ espresso_lite_v2.menu.vt.heap=Heap
 espresso_lite_v2.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 espresso_lite_v2.menu.vt.iram=IRAM
 espresso_lite_v2.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-espresso_lite_v2.menu.exception.enabled=Enabled
-espresso_lite_v2.menu.exception.enabled.build.exception_flags=-fexceptions
-espresso_lite_v2.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 espresso_lite_v2.menu.exception.disabled=Disabled
 espresso_lite_v2.menu.exception.disabled.build.exception_flags=-fno-exceptions
-espresso_lite_v2.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+espresso_lite_v2.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+espresso_lite_v2.menu.exception.enabled=Enabled
+espresso_lite_v2.menu.exception.enabled.build.exception_flags=-fexceptions
+espresso_lite_v2.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 espresso_lite_v2.build.flash_mode=dio
 espresso_lite_v2.build.flash_freq=40
 espresso_lite_v2.menu.eesz.4M=4M (no SPIFFS)
@@ -1862,12 +1862,12 @@ phoenix_v1.menu.vt.heap=Heap
 phoenix_v1.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 phoenix_v1.menu.vt.iram=IRAM
 phoenix_v1.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-phoenix_v1.menu.exception.enabled=Enabled
-phoenix_v1.menu.exception.enabled.build.exception_flags=-fexceptions
-phoenix_v1.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 phoenix_v1.menu.exception.disabled=Disabled
 phoenix_v1.menu.exception.disabled.build.exception_flags=-fno-exceptions
-phoenix_v1.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+phoenix_v1.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+phoenix_v1.menu.exception.enabled=Enabled
+phoenix_v1.menu.exception.enabled.build.exception_flags=-fexceptions
+phoenix_v1.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 phoenix_v1.build.flash_mode=dio
 phoenix_v1.build.flash_freq=40
 phoenix_v1.menu.eesz.4M=4M (no SPIFFS)
@@ -2048,12 +2048,12 @@ phoenix_v2.menu.vt.heap=Heap
 phoenix_v2.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 phoenix_v2.menu.vt.iram=IRAM
 phoenix_v2.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-phoenix_v2.menu.exception.enabled=Enabled
-phoenix_v2.menu.exception.enabled.build.exception_flags=-fexceptions
-phoenix_v2.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 phoenix_v2.menu.exception.disabled=Disabled
 phoenix_v2.menu.exception.disabled.build.exception_flags=-fno-exceptions
-phoenix_v2.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+phoenix_v2.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+phoenix_v2.menu.exception.enabled=Enabled
+phoenix_v2.menu.exception.enabled.build.exception_flags=-fexceptions
+phoenix_v2.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 phoenix_v2.build.flash_mode=dio
 phoenix_v2.build.flash_freq=40
 phoenix_v2.menu.eesz.4M=4M (no SPIFFS)
@@ -2234,12 +2234,12 @@ nodemcu.menu.vt.heap=Heap
 nodemcu.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 nodemcu.menu.vt.iram=IRAM
 nodemcu.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-nodemcu.menu.exception.enabled=Enabled
-nodemcu.menu.exception.enabled.build.exception_flags=-fexceptions
-nodemcu.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 nodemcu.menu.exception.disabled=Disabled
 nodemcu.menu.exception.disabled.build.exception_flags=-fno-exceptions
-nodemcu.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+nodemcu.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+nodemcu.menu.exception.enabled=Enabled
+nodemcu.menu.exception.enabled.build.exception_flags=-fexceptions
+nodemcu.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 nodemcu.upload.resetmethod=nodemcu
 nodemcu.build.flash_mode=qio
 nodemcu.build.flash_freq=40
@@ -2417,12 +2417,12 @@ nodemcuv2.menu.vt.heap=Heap
 nodemcuv2.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 nodemcuv2.menu.vt.iram=IRAM
 nodemcuv2.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-nodemcuv2.menu.exception.enabled=Enabled
-nodemcuv2.menu.exception.enabled.build.exception_flags=-fexceptions
-nodemcuv2.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 nodemcuv2.menu.exception.disabled=Disabled
 nodemcuv2.menu.exception.disabled.build.exception_flags=-fno-exceptions
-nodemcuv2.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+nodemcuv2.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+nodemcuv2.menu.exception.enabled=Enabled
+nodemcuv2.menu.exception.enabled.build.exception_flags=-fexceptions
+nodemcuv2.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 nodemcuv2.upload.resetmethod=nodemcu
 nodemcuv2.build.flash_mode=dio
 nodemcuv2.build.flash_freq=40
@@ -2600,12 +2600,12 @@ modwifi.menu.vt.heap=Heap
 modwifi.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 modwifi.menu.vt.iram=IRAM
 modwifi.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-modwifi.menu.exception.enabled=Enabled
-modwifi.menu.exception.enabled.build.exception_flags=-fexceptions
-modwifi.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 modwifi.menu.exception.disabled=Disabled
 modwifi.menu.exception.disabled.build.exception_flags=-fno-exceptions
-modwifi.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+modwifi.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+modwifi.menu.exception.enabled=Enabled
+modwifi.menu.exception.enabled.build.exception_flags=-fexceptions
+modwifi.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 modwifi.upload.resetmethod=ck
 modwifi.build.flash_mode=qio
 modwifi.build.flash_freq=40
@@ -2793,12 +2793,12 @@ thing.menu.vt.heap=Heap
 thing.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 thing.menu.vt.iram=IRAM
 thing.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-thing.menu.exception.enabled=Enabled
-thing.menu.exception.enabled.build.exception_flags=-fexceptions
-thing.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 thing.menu.exception.disabled=Disabled
 thing.menu.exception.disabled.build.exception_flags=-fno-exceptions
-thing.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+thing.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+thing.menu.exception.enabled=Enabled
+thing.menu.exception.enabled.build.exception_flags=-fexceptions
+thing.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 thing.upload.resetmethod=ck
 thing.build.flash_mode=qio
 thing.build.flash_freq=40
@@ -2976,12 +2976,12 @@ thingdev.menu.vt.heap=Heap
 thingdev.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 thingdev.menu.vt.iram=IRAM
 thingdev.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-thingdev.menu.exception.enabled=Enabled
-thingdev.menu.exception.enabled.build.exception_flags=-fexceptions
-thingdev.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 thingdev.menu.exception.disabled=Disabled
 thingdev.menu.exception.disabled.build.exception_flags=-fno-exceptions
-thingdev.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+thingdev.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+thingdev.menu.exception.enabled=Enabled
+thingdev.menu.exception.enabled.build.exception_flags=-fexceptions
+thingdev.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 thingdev.upload.resetmethod=nodemcu
 thingdev.build.flash_mode=dio
 thingdev.build.flash_freq=40
@@ -3159,12 +3159,12 @@ esp210.menu.vt.heap=Heap
 esp210.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 esp210.menu.vt.iram=IRAM
 esp210.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-esp210.menu.exception.enabled=Enabled
-esp210.menu.exception.enabled.build.exception_flags=-fexceptions
-esp210.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 esp210.menu.exception.disabled=Disabled
 esp210.menu.exception.disabled.build.exception_flags=-fno-exceptions
-esp210.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+esp210.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+esp210.menu.exception.enabled=Enabled
+esp210.menu.exception.enabled.build.exception_flags=-fexceptions
+esp210.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 esp210.upload.resetmethod=ck
 esp210.build.flash_mode=qio
 esp210.build.flash_freq=40
@@ -3342,12 +3342,12 @@ d1_mini.menu.vt.heap=Heap
 d1_mini.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 d1_mini.menu.vt.iram=IRAM
 d1_mini.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-d1_mini.menu.exception.enabled=Enabled
-d1_mini.menu.exception.enabled.build.exception_flags=-fexceptions
-d1_mini.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 d1_mini.menu.exception.disabled=Disabled
 d1_mini.menu.exception.disabled.build.exception_flags=-fno-exceptions
-d1_mini.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+d1_mini.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+d1_mini.menu.exception.enabled=Enabled
+d1_mini.menu.exception.enabled.build.exception_flags=-fexceptions
+d1_mini.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 d1_mini.upload.resetmethod=nodemcu
 d1_mini.build.flash_mode=dio
 d1_mini.build.flash_freq=40
@@ -3525,12 +3525,12 @@ d1_mini_pro.menu.vt.heap=Heap
 d1_mini_pro.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 d1_mini_pro.menu.vt.iram=IRAM
 d1_mini_pro.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-d1_mini_pro.menu.exception.enabled=Enabled
-d1_mini_pro.menu.exception.enabled.build.exception_flags=-fexceptions
-d1_mini_pro.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 d1_mini_pro.menu.exception.disabled=Disabled
 d1_mini_pro.menu.exception.disabled.build.exception_flags=-fno-exceptions
-d1_mini_pro.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+d1_mini_pro.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+d1_mini_pro.menu.exception.enabled=Enabled
+d1_mini_pro.menu.exception.enabled.build.exception_flags=-fexceptions
+d1_mini_pro.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 d1_mini_pro.upload.resetmethod=nodemcu
 d1_mini_pro.build.flash_mode=dio
 d1_mini_pro.build.flash_freq=40
@@ -3691,12 +3691,12 @@ d1_mini_lite.menu.vt.heap=Heap
 d1_mini_lite.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 d1_mini_lite.menu.vt.iram=IRAM
 d1_mini_lite.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-d1_mini_lite.menu.exception.enabled=Enabled
-d1_mini_lite.menu.exception.enabled.build.exception_flags=-fexceptions
-d1_mini_lite.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 d1_mini_lite.menu.exception.disabled=Disabled
 d1_mini_lite.menu.exception.disabled.build.exception_flags=-fno-exceptions
-d1_mini_lite.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+d1_mini_lite.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+d1_mini_lite.menu.exception.enabled=Enabled
+d1_mini_lite.menu.exception.enabled.build.exception_flags=-fexceptions
+d1_mini_lite.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 d1_mini_lite.upload.resetmethod=nodemcu
 d1_mini_lite.build.flash_mode=dout
 d1_mini_lite.build.flash_freq=40
@@ -3914,12 +3914,12 @@ d1.menu.vt.heap=Heap
 d1.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 d1.menu.vt.iram=IRAM
 d1.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-d1.menu.exception.enabled=Enabled
-d1.menu.exception.enabled.build.exception_flags=-fexceptions
-d1.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 d1.menu.exception.disabled=Disabled
 d1.menu.exception.disabled.build.exception_flags=-fno-exceptions
-d1.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+d1.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+d1.menu.exception.enabled=Enabled
+d1.menu.exception.enabled.build.exception_flags=-fexceptions
+d1.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 d1.upload.resetmethod=nodemcu
 d1.build.flash_mode=dio
 d1.build.flash_freq=40
@@ -4097,12 +4097,12 @@ espino.menu.vt.heap=Heap
 espino.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 espino.menu.vt.iram=IRAM
 espino.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-espino.menu.exception.enabled=Enabled
-espino.menu.exception.enabled.build.exception_flags=-fexceptions
-espino.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 espino.menu.exception.disabled=Disabled
 espino.menu.exception.disabled.build.exception_flags=-fno-exceptions
-espino.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+espino.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+espino.menu.exception.enabled=Enabled
+espino.menu.exception.enabled.build.exception_flags=-fexceptions
+espino.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 espino.menu.ResetMethod.ck=ck
 espino.menu.ResetMethod.ck.upload.resetmethod=ck
 espino.menu.ResetMethod.nodemcu=nodemcu
@@ -4283,12 +4283,12 @@ espinotee.menu.vt.heap=Heap
 espinotee.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 espinotee.menu.vt.iram=IRAM
 espinotee.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-espinotee.menu.exception.enabled=Enabled
-espinotee.menu.exception.enabled.build.exception_flags=-fexceptions
-espinotee.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 espinotee.menu.exception.disabled=Disabled
 espinotee.menu.exception.disabled.build.exception_flags=-fno-exceptions
-espinotee.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+espinotee.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+espinotee.menu.exception.enabled=Enabled
+espinotee.menu.exception.enabled.build.exception_flags=-fexceptions
+espinotee.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 espinotee.upload.resetmethod=nodemcu
 espinotee.build.flash_mode=qio
 espinotee.build.flash_freq=40
@@ -4483,12 +4483,12 @@ wifinfo.menu.vt.heap=Heap
 wifinfo.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 wifinfo.menu.vt.iram=IRAM
 wifinfo.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-wifinfo.menu.exception.enabled=Enabled
-wifinfo.menu.exception.enabled.build.exception_flags=-fexceptions
-wifinfo.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 wifinfo.menu.exception.disabled=Disabled
 wifinfo.menu.exception.disabled.build.exception_flags=-fno-exceptions
-wifinfo.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+wifinfo.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+wifinfo.menu.exception.enabled=Enabled
+wifinfo.menu.exception.enabled.build.exception_flags=-fexceptions
+wifinfo.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 wifinfo.upload.resetmethod=nodemcu
 wifinfo.build.flash_mode=qio
 wifinfo.menu.FlashFreq.40=40MHz
@@ -4721,12 +4721,12 @@ arduino-esp8266.menu.vt.heap=Heap
 arduino-esp8266.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 arduino-esp8266.menu.vt.iram=IRAM
 arduino-esp8266.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-arduino-esp8266.menu.exception.enabled=Enabled
-arduino-esp8266.menu.exception.enabled.build.exception_flags=-fexceptions
-arduino-esp8266.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 arduino-esp8266.menu.exception.disabled=Disabled
 arduino-esp8266.menu.exception.disabled.build.exception_flags=-fno-exceptions
-arduino-esp8266.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+arduino-esp8266.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+arduino-esp8266.menu.exception.enabled=Enabled
+arduino-esp8266.menu.exception.enabled.build.exception_flags=-fexceptions
+arduino-esp8266.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 arduino-esp8266.upload.resetmethod=ck
 arduino-esp8266.build.flash_mode=qio
 arduino-esp8266.build.flash_freq=40
@@ -4905,12 +4905,12 @@ gen4iod.menu.vt.heap=Heap
 gen4iod.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 gen4iod.menu.vt.iram=IRAM
 gen4iod.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-gen4iod.menu.exception.enabled=Enabled
-gen4iod.menu.exception.enabled.build.exception_flags=-fexceptions
-gen4iod.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 gen4iod.menu.exception.disabled=Disabled
 gen4iod.menu.exception.disabled.build.exception_flags=-fno-exceptions
-gen4iod.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+gen4iod.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+gen4iod.menu.exception.enabled=Enabled
+gen4iod.menu.exception.enabled.build.exception_flags=-fexceptions
+gen4iod.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 gen4iod.upload.resetmethod=nodemcu
 gen4iod.build.flash_mode=dio
 gen4iod.build.flash_freq=80
@@ -5089,12 +5089,12 @@ oak.menu.vt.heap=Heap
 oak.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 oak.menu.vt.iram=IRAM
 oak.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-oak.menu.exception.enabled=Enabled
-oak.menu.exception.enabled.build.exception_flags=-fexceptions
-oak.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 oak.menu.exception.disabled=Disabled
 oak.menu.exception.disabled.build.exception_flags=-fno-exceptions
-oak.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+oak.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+oak.menu.exception.enabled=Enabled
+oak.menu.exception.enabled.build.exception_flags=-fexceptions
+oak.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 oak.upload.resetmethod=none
 oak.build.flash_mode=dio
 oak.build.flash_freq=40
@@ -5272,12 +5272,12 @@ wifiduino.menu.vt.heap=Heap
 wifiduino.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 wifiduino.menu.vt.iram=IRAM
 wifiduino.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-wifiduino.menu.exception.enabled=Enabled
-wifiduino.menu.exception.enabled.build.exception_flags=-fexceptions
-wifiduino.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 wifiduino.menu.exception.disabled=Disabled
 wifiduino.menu.exception.disabled.build.exception_flags=-fno-exceptions
-wifiduino.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+wifiduino.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+wifiduino.menu.exception.enabled=Enabled
+wifiduino.menu.exception.enabled.build.exception_flags=-fexceptions
+wifiduino.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 wifiduino.upload.resetmethod=nodemcu
 wifiduino.build.flash_mode=dio
 wifiduino.build.flash_freq=40
@@ -5455,12 +5455,12 @@ wifi_slot.menu.vt.heap=Heap
 wifi_slot.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 wifi_slot.menu.vt.iram=IRAM
 wifi_slot.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-wifi_slot.menu.exception.enabled=Enabled
-wifi_slot.menu.exception.enabled.build.exception_flags=-fexceptions
-wifi_slot.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 wifi_slot.menu.exception.disabled=Disabled
 wifi_slot.menu.exception.disabled.build.exception_flags=-fno-exceptions
-wifi_slot.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+wifi_slot.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+wifi_slot.menu.exception.enabled=Enabled
+wifi_slot.menu.exception.enabled.build.exception_flags=-fexceptions
+wifi_slot.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 wifi_slot.upload.resetmethod=nodemcu
 wifi_slot.menu.FlashFreq.40=40MHz
 wifi_slot.menu.FlashFreq.40.build.flash_freq=40
@@ -5735,12 +5735,12 @@ wiolink.menu.vt.heap=Heap
 wiolink.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 wiolink.menu.vt.iram=IRAM
 wiolink.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-wiolink.menu.exception.enabled=Enabled
-wiolink.menu.exception.enabled.build.exception_flags=-fexceptions
-wiolink.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 wiolink.menu.exception.disabled=Disabled
 wiolink.menu.exception.disabled.build.exception_flags=-fno-exceptions
-wiolink.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+wiolink.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+wiolink.menu.exception.enabled=Enabled
+wiolink.menu.exception.enabled.build.exception_flags=-fexceptions
+wiolink.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 wiolink.upload.resetmethod=nodemcu
 wiolink.build.flash_mode=qio
 wiolink.build.flash_freq=40
@@ -5918,12 +5918,12 @@ espectro.menu.vt.heap=Heap
 espectro.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
 espectro.menu.vt.iram=IRAM
 espectro.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
-espectro.menu.exception.enabled=Enabled
-espectro.menu.exception.enabled.build.exception_flags=-fexceptions
-espectro.menu.exception.enabled.build.stdcpp_lib=-lstdc++
 espectro.menu.exception.disabled=Disabled
 espectro.menu.exception.disabled.build.exception_flags=-fno-exceptions
-espectro.menu.exception.disabled.build.stdcpp_lib=-lstdc++-nox
+espectro.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+espectro.menu.exception.enabled=Enabled
+espectro.menu.exception.enabled.build.exception_flags=-fexceptions
+espectro.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
 espectro.upload.resetmethod=nodemcu
 espectro.build.flash_mode=dio
 espectro.build.flash_freq=40

platform.txt

@@ -24,7 +24,7 @@ build.lwip_flags=-DLWIP_OPEN_SRC
 
 build.vtable_flags=-DVTABLES_IN_FLASH
 
-build.exception_flags=-fexceptions
+build.exception_flags=-fno-exceptions
 build.stdcpp_lib=-lstdc++
 
 build.float=-u _printf_float -u _scanf_float
@@ -36,7 +36,7 @@ compiler.libc.path={runtime.platform.path}/tools/sdk/libc/xtensa-lx106-elf
 compiler.cpreprocessor.flags=-D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ "-I{compiler.sdk.path}/include" "-I{compiler.sdk.path}/{build.lwip_include}" "-I{compiler.libc.path}/include" "-I{build.path}/core"
 
 compiler.c.cmd=xtensa-lx106-elf-gcc
-compiler.c.flags=-c {compiler.warning_flags} -Os -g -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -std=gnu99 {build.exception_flags} -ffunction-sections -fdata-sections {build.exception_flags}
+compiler.c.flags=-c {compiler.warning_flags} -Os -g -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -std=gnu99 -ffunction-sections -fdata-sections {build.exception_flags}
 
 compiler.S.cmd=xtensa-lx106-elf-gcc
 compiler.S.flags=-c -g -x assembler-with-cpp -MMD -mlongcalls
@@ -101,7 +101,7 @@ recipe.S.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.cpreprocessor.fla
 recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}"
 
 ## Combine gc-sections, archives, and objects
-recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" -Wl,-Map "-Wl,{build.path}/{build.project_name}.map" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" -Wl,--start-group {object_files} "{archive_file_path}" {compiler.c.elf.libs} -Wl,--end-group  "-L{build.path}"
+recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {build.exception_flags} -Wl,-Map "-Wl,{build.path}/{build.project_name}.map" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" -Wl,--start-group {object_files} "{archive_file_path}" {compiler.c.elf.libs} -Wl,--end-group  "-L{build.path}"
 
 ## Create eeprom
 recipe.objcopy.eep.pattern=

tools/boards.txt.py

@@ -881,12 +881,12 @@ macros = {
         ]),
 
     'exception_menu': collections.OrderedDict([
-        ( '.menu.exception.enabled', 'Enabled' ),
-        ( '.menu.exception.enabled.build.exception_flags', '-fexceptions' ),
-        ( '.menu.exception.enabled.build.stdcpp_lib', '-lstdc++' ),
         ( '.menu.exception.disabled', 'Disabled' ),
         ( '.menu.exception.disabled.build.exception_flags', '-fno-exceptions' ),
-        ( '.menu.exception.disabled.build.stdcpp_lib', '-lstdc++-nox' ),
+        ( '.menu.exception.disabled.build.stdcpp_lib', '-lstdc++' ),
+        ( '.menu.exception.enabled', 'Enabled' ),
+        ( '.menu.exception.enabled.build.exception_flags', '-fexceptions' ),
+        ( '.menu.exception.enabled.build.stdcpp_lib', '-lstdc++-exc' ),
         ]),
 
     'crystalfreq_menu': collections.OrderedDict([