Files
threadx/scripts
Frédéric Desbiens c991c9e6ae Added TX_ENABLE_FIQ_SUPPORT to the feature-macro assembly stage (#610)
#608 assembled the code behind TX_ENABLE_VFP_SUPPORT, TX_LOW_POWER and
TX_ENABLE_EXECUTION_CHANGE_NOTIFY, and missed TX_ENABLE_FIQ_SUPPORT, which guards
assembly in 145 files across the A and R profile ports. All 145 assemble today, so
this adds no fix, only the regression protection the other three already have.

Also recorded why TX_ENABLE_IRQ_NESTING and TX_ENABLE_FIQ_NESTING are not in the
list, since their absence otherwise looks like the same oversight. 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 while implying coverage that does not exist.

Verified with Arm Toolchain for Embedded 22.1.0: 711 of 711 assembly sources, then
37 of 37 VFP, 145 of 145 FIQ, 8 of 8 TX_LOW_POWER and 218 of 218
TX_ENABLE_EXECUTION_CHANGE_NOTIFY.

Assisted-by: Claude Code (Opus 5) <noreply@anthropic.com>
2026-08-13 15:57:18 -04:00
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