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Improve support for hand-written asm source files #6817

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Improve support for hand-written asm source files
ivankravets May 27, 2022
779b84c
Improve support for hand-written asm source files
ivankravets May 27, 2022
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ivankravets May 27, 2022
f428290
Improve support for hand-written asm source files
ivankravets May 27, 2022
269f106
Improve support for hand-written asm source files
ivankravets May 27, 2022
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14 changes: 11 additions & 3 deletions tools/platformio-build-esp32.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,26 +35,34 @@
assert isdir(FRAMEWORK_DIR)

env.Append(
# common assembler flags for .s, .S, .asm, etc.
ASFLAGS=[
"-x", "assembler-with-cpp"
"-mlongcalls",
],

# .S flags (preprocessor)
ASPPFLAGS=[
"-x", "assembler-with-cpp",
],

# .c flags
CFLAGS=[
"-mlongcalls",
"-Wno-frame-address",
"-std=gnu99",
"-Wno-old-style-declaration"
],

# .cpp flags
CXXFLAGS=[
"-mlongcalls",
"-Wno-frame-address",
"-std=gnu++11",
"-fexceptions",
"-fno-rtti"
],

# common flags for .c & .cpp
CCFLAGS=[
"-mlongcalls",
"-ffunction-sections",
"-fdata-sections",
"-Wno-error=unused-function",
Expand Down
16 changes: 12 additions & 4 deletions tools/platformio-build-esp32c3.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,24 +35,32 @@
assert isdir(FRAMEWORK_DIR)

env.Append(
# common assembler flags for .s, .S, .asm, etc.
ASFLAGS=[
"-x", "assembler-with-cpp"
"-march=rv32imc",
],

# .S flags
ASPPFLAGS=[
"-x", "assembler-with-cpp",
],

# .c flags
CFLAGS=[
"-march=rv32imc",
"-std=gnu99",
"-Wno-old-style-declaration"
],

# .cpp flags
CXXFLAGS=[
"-march=rv32imc",
"-std=gnu++11",
"-fexceptions",
"-fno-rtti"
],

# common flags for .c & .cpp
CCFLAGS=[
"-march=rv32imc",
"-ffunction-sections",
"-fdata-sections",
"-Wno-error=unused-function",
Expand All @@ -76,8 +84,8 @@
],

LINKFLAGS=[
"-march=rv32imc",
"-nostartfiles",
"-march=rv32imc",
"--specs=nosys.specs",
"-Wl,--cref",
"-Wl,--gc-sections",
Expand Down
14 changes: 11 additions & 3 deletions tools/platformio-build-esp32s2.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,24 +35,32 @@
assert isdir(FRAMEWORK_DIR)

env.Append(
# common assembler flags for .s, .S, .asm, etc.
ASFLAGS=[
"-x", "assembler-with-cpp"
"-mlongcalls",
],

# .S flags (preprocessor)
ASPPFLAGS=[
"-x", "assembler-with-cpp",
],

# .c flags
CFLAGS=[
"-mlongcalls",
"-std=gnu99",
"-Wno-old-style-declaration"
],

# .cpp flags
CXXFLAGS=[
"-mlongcalls",
"-std=gnu++11",
"-fexceptions",
"-fno-rtti"
],

# common flags for .c & .cpp
CCFLAGS=[
"-mlongcalls",
"-ffunction-sections",
"-fdata-sections",
"-Wno-error=unused-function",
Expand Down
14 changes: 11 additions & 3 deletions tools/platformio-build-esp32s3.py
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -35,24 +35,32 @@
assert isdir(FRAMEWORK_DIR)

env.Append(
# common assembler flags for .s, .S, .asm, etc.
ASFLAGS=[
"-x", "assembler-with-cpp"
"-mlongcalls",
],

# .S flags (preprocessor)
ASPPFLAGS=[
"-x", "assembler-with-cpp",
],

# .c flags
CFLAGS=[
"-mlongcalls",
"-std=gnu99",
"-Wno-old-style-declaration"
],

# .cpp flags
CXXFLAGS=[
"-mlongcalls",
"-std=gnu++11",
"-fexceptions",
"-fno-rtti"
],

# common flags for .c & .cpp
CCFLAGS=[
"-mlongcalls",
"-ffunction-sections",
"-fdata-sections",
"-Wno-error=unused-function",
Expand Down