Defined in 2 files as a macro:

• sys/x86/include/ucontext.h, line 73 (as a macro)
• sys/x86/include/ucontext.h, line 144 (as a macro)

Referenced in 6 files:

• lib/libthread_db/arch/i386/libpthread_md.c, line 102
• sys/amd64/amd64/fpu.c, line 390
• sys/amd64/amd64/machdep.c, line 2322
• sys/amd64/ia32/ia32_signal.c, line 128
• sys/i386/i386/machdep.c, line 3150
• sys/i386/isa/npx.c, line 553