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Support PIO Wl-T and Arduino -T linking properly (#6095)

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The interrupt vectors in IRAM are omitted when there is a PROVIDE
statement in the linker control files when using the PIO method of
-Wl,-T<linkfile>.

Drop the PROVIDES (they're in RAM anyway and not ROM related), and
add the required "-u"s to the PIO build script.

Should have no impact on the Arduino side.

Fixes #6087
This commit is contained in:
Earle F. Philhower, III 2019-05-18 12:51:27 -07:00 committed by GitHub
parent 968d6fcb0a
commit 48fc8aff20
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2 changed files with 6 additions and 6 deletions
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7
tools/platformio-build.py
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@ -89,7 +89,12 @@ env.Append(
"-Wl,-wrap,spi_flash_read",
"-u", "app_entry",
"-u", "_printf_float",
"-u", "_scanf_float"
"-u", "_scanf_float",
"-u", "_DebugExceptionVector",
"-u", "_DoubleExceptionVector",
"-u", "_KernelExceptionVector",
"-u", "_NMIExceptionVector",
"-u", "_UserExceptionVector"
],
CPPDEFINES=[

5
tools/sdk/ld/eagle.rom.addr.v6.ld
View File

@ -41,13 +41,8 @@ PROVIDE ( UartRegReadProc = 0x4000381c );
PROVIDE ( UartRegWriteProc = 0x400037ac );
PROVIDE ( UartRxString = 0x40003c30 );
PROVIDE ( Uart_Init = 0x40003a14 );
PROVIDE ( _DebugExceptionVector = 0x40000010 );
PROVIDE ( _DoubleExceptionVector = 0x40000070 );
PROVIDE ( _KernelExceptionVector = 0x40000030 );
PROVIDE ( _NMIExceptionVector = 0x40000020 );
PROVIDE ( _ResetHandler = 0x400000a4 );
PROVIDE ( _ResetVector = 0x40000080 );
PROVIDE ( _UserExceptionVector = 0x40000050 );
PROVIDE ( __adddf3 = 0x4000c538 );
PROVIDE ( __addsf3 = 0x4000c180 );
PROVIDE ( __divdf3 = 0x4000cb94 );