qemu-arm: Support building in debug mode with DEBUG=1.

Fixes issue #6095.
This commit is contained in:
Damien George 2020-06-02 16:24:53 +10:00
parent 834b482e67
commit 596fb73927
2 changed files with 11 additions and 2 deletions

View File

@ -43,9 +43,9 @@ INC += -I$(BUILD)
CFLAGS += $(INC) -Wall -Wpointer-arith -Wdouble-promotion -Wfloat-conversion -Werror -std=gnu99 $(COPT) \
-ffunction-sections -fdata-sections
#Debugging/Optimization
# Debugging/Optimization
ifeq ($(DEBUG), 1)
CFLAGS += -g -DPENDSV_DEBUG
CFLAGS += -g
COPT = -O0
else
COPT += -Os -DNDEBUG

View File

@ -1,4 +1,5 @@
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include "uart.h"
@ -73,6 +74,14 @@ __attribute__((naked)) void exit(int status) {
}
}
#ifndef NDEBUG
void __assert_func(const char *file, int line, const char *func, const char *expr) {
(void)func;
printf("Assertion '%s' failed, at file %s:%d\n", expr, file, line);
exit(1);
}
#endif
// The following are needed for tinytest
#include <stdio.h>