Compilation Flags

Debug Flags

DEBUG=1 make debug
# Sets: -g -O0 -DDEBUG -DD3TUI_DEBUG

Optimization Flags

# Default release optimization
CFLAGS += -O2 -DNDEBUG

# Link-time optimization (disabled)
# -fno-lto flag prevents LTO issues

Architecture Flags

• -ffunction-sections -fdata-sections — Section-based linking
• -Wl,--gc-sections — Remove unused sections
• -ml -mfsrra -mfsca — SH4-specific (disabled, issues)

Build Output Artifacts