I've defined a single directory for my compiler output (*.d, *.o, *.elf, *.map etc). Over time I see a large number of files whose names begin with 'tmp'. Is this a bug? Can it be disabled?

Silverback: ls tmp*
tmpT2z7aY tmpgRuLoX tmptffH8U tmpyFE8nZ

They seem to contain assembler output:


.syntax unified
.cpu cortex-m7
.eabi_attribute 28, 1
.fpu fpv5-d16
.eabi_attribute 20, 1
.eabi_attribute 21, 1
.eabi_attribute 23, 3
.eabi_attribute 24, 1
.eabi_attribute 25, 1
.eabi_attribute 26, 1
.eabi_attribute 30, 1
.eabi_attribute 34, 1
.eabi_attribute 18, 4
.thumb
.syntax unified
.file "ethernetif.c"
.text
.Ltext0:
.section .text.low_level_input,"ax",%progbits
.align 2
.thumb
.thumb_func
.type low_level_input, %function
low_level_input:
.LFB144:
.file 1 "/Volumes/Project/micromodulator/LWIP/Port/ethernetif.c"
.loc 1 279 0
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
.LVL0:
push {r4, r5, r6, r7, r8, r9, r10, lr}
.LCFI0:
.LVL1: