mirror of https://github.com/ARMmbed/mbed-os.git
[M23] Fix CThunk error on Cortex-M23
Cortex-M23 doesn't support ARMv8-M Main Extension and so doesn't support: ldm r0, {r0, r1, r2, pc} Fix it by going Cortex-M0/M0+ way: ldm r0, {r0, r1, r2, r3} bx r3pull/6031/head
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@ -42,7 +42,7 @@
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#define CTHUNK_VARIABLES volatile uint32_t code[2]
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#if (defined(__CORTEX_M3) || defined(__CORTEX_M4) || defined(__CORTEX_M7) || defined(__CORTEX_A9) \
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|| defined(__CORTEX_M23) || defined(__CORTEX_M33))
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|| defined(__CORTEX_M33))
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/**
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* CTHUNK disassembly for Cortex-M3/M4/M7/A9 (thumb2):
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* * adr r0, #4
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@ -59,7 +59,7 @@
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m_thunk.code[1] = 0x00008007; \
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} while (0)
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#elif (defined(__CORTEX_M0PLUS) || defined(__CORTEX_M0))
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#elif (defined(__CORTEX_M0PLUS) || defined(__CORTEX_M0) || defined(__CORTEX_M23))
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/*
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* CTHUNK disassembly for Cortex M0/M0+ (thumb):
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* * adr r0, #4
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