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Added TX_ENABLE_FIQ_SUPPORT to the feature-macro assembly stage #610

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Merged
fdesbiens merged 1 commit into from
Aug 13, 2026
Merged

Added TX_ENABLE_FIQ_SUPPORT to the feature-macro assembly stage #610

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9 changes: 8 additions & 1 deletion scripts/check_clang.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -149,7 +149,14 @@ declare -A PORT_TARGET=(
# and Cortex-M23 execution-profile paths: invalid on Armv6-M and Armv8-M
# Baseline, where the 16-bit POP takes r0-r7 and pc only, and rejected by GNU as
# well as by LLVM. Turning the feature on had never once been tried.
FEATURE_MACROS="TX_ENABLE_VFP_SUPPORT TX_LOW_POWER TX_ENABLE_EXECUTION_CHANGE_NOTIFY"
FEATURE_MACROS="TX_ENABLE_VFP_SUPPORT TX_ENABLE_FIQ_SUPPORT TX_LOW_POWER
TX_ENABLE_EXECUTION_CHANGE_NOTIFY"

# TX_ENABLE_IRQ_NESTING and TX_ENABLE_FIQ_NESTING are deliberately not here.
# They guard no assembly in the trees this script walks: the nesting start and end
# routines are separate files compiled unconditionally, and the macros only feed
# the TX_PORT_SPECIFIC_BUILD_OPTIONS bitfield in tx_port.h. Adding them would
# assemble nothing new and imply coverage that does not exist.

# Extra flags for the VFP paths, per core, needed only where -mcpu alone cannot
# assemble them. Cortex-R4's FPU is an option rather than part of the core, so
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