From: Conor Taylor <conor@taylor.sh>
Date: Mon, 31 May 2021 18:00:40 +0000 (+0200)
Subject: Add size property to avr_symbol_t
X-Git-Url: https://git.htl-mechatronik.at/public/?a=commitdiff_plain;h=9950e8b7a170c61647aceef32b71b9d09c4dcbea;p=sx%2Fsimavr.git

Add size property to avr_symbol_t
---

diff --git a/simavr/sim/sim_avr.h b/simavr/sim/sim_avr.h
index 3553976..710e12b 100644
--- a/simavr/sim/sim_avr.h
+++ b/simavr/sim/sim_avr.h
@@ -358,6 +358,7 @@ typedef struct avr_kind_t {
 // a symbol loaded from the .elf file
 typedef struct avr_symbol_t {
 	uint32_t	addr;
+	uint32_t	size;
 	const char  symbol[0];
 } avr_symbol_t;
 
diff --git a/simavr/sim/sim_elf.c b/simavr/sim/sim_elf.c
index 4c28959..3012daa 100644
--- a/simavr/sim/sim_elf.c
+++ b/simavr/sim/sim_elf.c
@@ -382,6 +382,7 @@ elf_read_firmware(
 					avr_symbol_t * s = malloc(sizeof(avr_symbol_t) + strlen(name) + 1);
 					strcpy((char*)s->symbol, name);
 					s->addr = sym.st_value;
+					s->size = sym.st_size;
 					if (!(firmware->symbolcount % 8))
 						firmware->symbol = realloc(
 							firmware->symbol,