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binutils: patch to support -C for AVR memory usage

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Distribution avr toolchains commonly add a patch to binutils' size to
enable a custom "-C" option that shows AVR memory usage.
This patch is specific to the AVR architecture.
In order to make the crosstool-ng AVR toolchain compatible with existing
distribution toolchains, this patch is necessary.

Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
This commit is contained in:
Erico Nunes 2015-06-21 20:54:00 -03:00
parent 219c5e932f
commit 11646447fa
1 changed files with 536 additions and 0 deletions
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536
patches/binutils/2.25/avr/0001-AVR-only-support-C-for-AVR-memory-usage.patch Normal file
View File

@ -0,0 +1,536 @@
From 55e9a09c2249f3d5bbc09d718679365604436aac Mon Sep 17 00:00:00 2001
From: Erico Nunes <nunes.erico@gmail.com>
Date: Sat, 13 Jun 2015 00:53:25 -0300
Subject: [PATCH] AVR only; support -C for AVR memory usage
Source: http://git.makehackvoid.com/cgi-bin/gitweb.cgi?p=mhvavrtools.git;a=blob_plain;f=mhvavrtools/patches/binutils-001-avr-size.patch;h=e80d28eae46217551d996a2253256c97d10aa4b5;hb=refs/heads/master
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
---
binutils/size.c | 414 +++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 file changed, 394 insertions(+), 20 deletions(-)
diff --git a/binutils/size.c b/binutils/size.c
index 0937de5..486ddde 100644
--- a/binutils/size.c
+++ b/binutils/size.c
@@ -36,10 +36,31 @@
#include "getopt.h"
#include "bucomm.h"
-#ifndef BSD_DEFAULT
-#define BSD_DEFAULT 1
+typedef enum
+{
+ format_sysv = 0,
+ format_bsd = 1,
+ format_avr = 2,
+} format_type_t;
+
+
+/* Set the default format. */
+#define FORMAT_DEFAULT_SYSV 0
+#define FORMAT_DEFAULT_BSD 1
+#define FORMAT_DEFAULT_AVR 0
+
+#if FORMAT_DEFAULT_SYSV
+ #define FORMAT_DEFAULT format_sysv
+ #define FORMAT_NAME "sysv"
+#elif FORMAT_DEFAULT_BSD
+ #define FORMAT_DEFAULT format_bsd
+ #define FORMAT_NAME "berkeley"
+#elif FORMAT_DEFAULT_AVR
+ #define FORMAT_DEFAULT format_avr
+ #define FORMAT_NAME "avr"
#endif
+
/* Program options. */
static enum
@@ -48,9 +69,8 @@ static enum
}
radix = decimal;
-/* 0 means use AT&T-style output. */
-static int berkeley_format = BSD_DEFAULT;
+format_type_t format = FORMAT_DEFAULT;
static int show_version = 0;
static int show_help = 0;
static int show_totals = 0;
@@ -64,6 +84,246 @@ static bfd_size_type total_textsize;
/* Program exit status. */
static int return_code = 0;
+
+/* AVR Size specific stuff */
+
+#define AVR64 64UL
+#define AVR128 128UL
+#define AVR256 256UL
+#define AVR512 512UL
+#define AVR1K 1024UL
+#define AVR2K 2048UL
+#define AVR4K 4096UL
+#define AVR8K 8192UL
+#define AVR16K 16384UL
+#define AVR20K 20480UL
+#define AVR24K 24576UL
+#define AVR32K 32768UL
+#define AVR36K 36864UL
+#define AVR40K 40960UL
+#define AVR64K 65536UL
+#define AVR68K 69632UL
+#define AVR128K 131072UL
+#define AVR136K 139264UL
+#define AVR200K 204800UL
+#define AVR256K 262144UL
+#define AVR264K 270336UL
+
+typedef struct
+{
+ char *name;
+ long flash;
+ long ram;
+ long eeprom;
+} avr_device_t;
+
+avr_device_t avr[] =
+{
+ {"atxmega256a3", AVR264K, AVR16K, AVR4K},
+ {"atxmega256a3b", AVR264K, AVR16K, AVR4K},
+ {"atxmega256d3", AVR264K, AVR16K, AVR4K},
+
+ {"atmega2560", AVR256K, AVR8K, AVR4K},
+ {"atmega2561", AVR256K, AVR8K, AVR4K},
+
+ {"atxmega192a3", AVR200K, AVR16K, AVR2K},
+ {"atxmega192d3", AVR200K, AVR16K, AVR2K},
+
+ {"atxmega128a1", AVR136K, AVR8K, AVR2K},
+ {"atxmega128a1u", AVR136K, AVR8K, AVR2K},
+ {"atxmega128a3", AVR136K, AVR8K, AVR2K},
+ {"atxmega128d3", AVR136K, AVR8K, AVR2K},
+
+ {"at43usb320", AVR128K, 608UL, 0UL},
+ {"at90can128", AVR128K, AVR4K, AVR4K},
+ {"at90usb1286", AVR128K, AVR8K, AVR4K},
+ {"at90usb1287", AVR128K, AVR8K, AVR4K},
+ {"atmega128", AVR128K, AVR4K, AVR4K},
+ {"atmega1280", AVR128K, AVR8K, AVR4K},
+ {"atmega1281", AVR128K, AVR8K, AVR4K},
+ {"atmega1284p", AVR128K, AVR16K, AVR4K},
+ {"atmega128rfa1", AVR128K, AVR16K, AVR4K},
+ {"atmega103", AVR128K, 4000UL, AVR4K},
+
+ {"atxmega64a1", AVR68K, AVR4K, AVR2K},
+ {"atxmega64a1u", AVR68K, AVR4K, AVR2K},
+ {"atxmega64a3", AVR68K, AVR4K, AVR2K},
+ {"atxmega64d3", AVR68K, AVR4K, AVR2K},
+
+ {"at90can64", AVR64K, AVR4K, AVR2K},
+ {"at90scr100", AVR64K, AVR4K, AVR2K},
+ {"at90usb646", AVR64K, AVR4K, AVR2K},
+ {"at90usb647", AVR64K, AVR4K, AVR2K},
+ {"atmega64", AVR64K, AVR4K, AVR2K},
+ {"atmega640", AVR64K, AVR8K, AVR4K},
+ {"atmega644", AVR64K, AVR4K, AVR2K},
+ {"atmega644a", AVR64K, AVR4K, AVR2K},
+ {"atmega644p", AVR64K, AVR4K, AVR2K},
+ {"atmega644pa", AVR64K, AVR4K, AVR2K},
+ {"atmega645", AVR64K, AVR4K, AVR2K},
+ {"atmega645a", AVR64K, AVR4K, AVR2K},
+ {"atmega645p", AVR64K, AVR4K, AVR2K},
+ {"atmega6450", AVR64K, AVR4K, AVR2K},
+ {"atmega6450a", AVR64K, AVR4K, AVR2K},
+ {"atmega6450p", AVR64K, AVR4K, AVR2K},
+ {"atmega649", AVR64K, AVR4K, AVR2K},
+ {"atmega649a", AVR64K, AVR4K, AVR2K},
+ {"atmega649p", AVR64K, AVR4K, AVR2K},
+ {"atmega6490", AVR64K, AVR4K, AVR2K},
+ {"atmega6490a", AVR64K, AVR4K, AVR2K},
+ {"atmega6490p", AVR64K, AVR4K, AVR2K},
+ {"atmega64c1", AVR64K, AVR4K, AVR2K},
+ {"atmega64hve", AVR64K, AVR4K, AVR1K},
+ {"atmega64m1", AVR64K, AVR4K, AVR2K},
+ {"m3000", AVR64K, AVR4K, 0UL},
+
+ {"atmega406", AVR40K, AVR2K, AVR512},
+
+ {"atxmega32a4", AVR36K, AVR4K, AVR1K},
+ {"atxmega32d4", AVR36K, AVR4K, AVR1K},
+
+ {"at90can32", AVR32K, AVR2K, AVR1K},
+ {"at94k", AVR32K, AVR4K, 0UL},
+ {"atmega32", AVR32K, AVR2K, AVR1K},
+ {"atmega323", AVR32K, AVR2K, AVR1K},
+ {"atmega324a", AVR32K, AVR2K, AVR1K},
+ {"atmega324p", AVR32K, AVR2K, AVR1K},
+ {"atmega324pa", AVR32K, AVR2K, AVR1K},
+ {"atmega325", AVR32K, AVR2K, AVR1K},
+ {"atmega325a", AVR32K, AVR2K, AVR1K},
+ {"atmega325p", AVR32K, AVR2K, AVR1K},
+ {"atmega3250", AVR32K, AVR2K, AVR1K},
+ {"atmega3250a", AVR32K, AVR2K, AVR1K},
+ {"atmega3250p", AVR32K, AVR2K, AVR1K},
+ {"atmega328", AVR32K, AVR2K, AVR1K},
+ {"atmega328p", AVR32K, AVR2K, AVR1K},
+ {"atmega329", AVR32K, AVR2K, AVR1K},
+ {"atmega329a", AVR32K, AVR2K, AVR1K},
+ {"atmega329p", AVR32K, AVR2K, AVR1K},
+ {"atmega329pa", AVR32K, AVR2K, AVR1K},
+ {"atmega3290", AVR32K, AVR2K, AVR1K},
+ {"atmega3290a", AVR32K, AVR2K, AVR1K},
+ {"atmega3290p", AVR32K, AVR2K, AVR1K},
+ {"atmega32hvb", AVR32K, AVR2K, AVR1K},
+ {"atmega32c1", AVR32K, AVR2K, AVR1K},
+ {"atmega32hvb", AVR32K, AVR2K, AVR1K},
+ {"atmega32m1", AVR32K, AVR2K, AVR1K},
+ {"atmega32u2", AVR32K, AVR1K, AVR1K},
+ {"atmega32u4", AVR32K, 2560UL, AVR1K},
+ {"atmega32u6", AVR32K, 2560UL, AVR1K},
+
+ {"at43usb355", AVR24K, 1120UL, 0UL},
+
+ {"atxmega16a4", AVR20K, AVR2K, AVR1K},
+ {"atxmega16d4", AVR20K, AVR2K, AVR1K},
+
+ {"at76c711", AVR16K, AVR2K, 0UL},
+ {"at90pwm216", AVR16K, AVR1K, AVR512},
+ {"at90pwm316", AVR16K, AVR1K, AVR512},
+ {"at90usb162", AVR16K, AVR512, AVR512},
+ {"atmega16", AVR16K, AVR1K, AVR512},
+ {"atmega16a", AVR16K, AVR1K, AVR512},
+ {"atmega161", AVR16K, AVR1K, AVR512},
+ {"atmega162", AVR16K, AVR1K, AVR512},
+ {"atmega163", AVR16K, AVR1K, AVR512},
+ {"atmega164", AVR16K, AVR1K, AVR512},
+ {"atmega164a", AVR16K, AVR1K, AVR512},
+ {"atmega164p", AVR16K, AVR1K, AVR512},
+ {"atmega165a", AVR16K, AVR1K, AVR512},
+ {"atmega165", AVR16K, AVR1K, AVR512},
+ {"atmega165p", AVR16K, AVR1K, AVR512},
+ {"atmega168", AVR16K, AVR1K, AVR512},
+ {"atmega168a", AVR16K, AVR1K, AVR512},
+ {"atmega168p", AVR16K, AVR1K, AVR512},
+ {"atmega169", AVR16K, AVR1K, AVR512},
+ {"atmega169a", AVR16K, AVR1K, AVR512},
+ {"atmega169p", AVR16K, AVR1K, AVR512},
+ {"atmega169pa", AVR16K, AVR1K, AVR512},
+ {"atmega16hva", AVR16K, 768UL, AVR256},
+ {"atmega16hva2", AVR16K, AVR1K, AVR256},
+ {"atmega16hvb", AVR16K, AVR1K, AVR512},
+ {"atmega16m1", AVR16K, AVR1K, AVR512},
+ {"atmega16u2", AVR16K, AVR512, AVR512},
+ {"atmega16u4", AVR16K, 1280UL, AVR512},
+ {"attiny167", AVR16K, AVR512, AVR512},
+
+ {"at90c8534", AVR8K, 352UL, AVR512},
+ {"at90pwm1", AVR8K, AVR512, AVR512},
+ {"at90pwm2", AVR8K, AVR512, AVR512},
+ {"at90pwm2b", AVR8K, AVR512, AVR512},
+ {"at90pwm3", AVR8K, AVR512, AVR512},
+ {"at90pwm3b", AVR8K, AVR512, AVR512},
+ {"at90pwm81", AVR8K, AVR256, AVR512},
+ {"at90s8515", AVR8K, AVR512, AVR512},
+ {"at90s8535", AVR8K, AVR512, AVR512},
+ {"at90usb82", AVR8K, AVR512, AVR512},
+ {"ata6289", AVR8K, AVR512, 320UL},
+ {"atmega8", AVR8K, AVR1K, AVR512},
+ {"atmega8515", AVR8K, AVR512, AVR512},
+ {"atmega8535", AVR8K, AVR512, AVR512},
+ {"atmega88", AVR8K, AVR1K, AVR512},
+ {"atmega88a", AVR8K, AVR1K, AVR512},
+ {"atmega88p", AVR8K, AVR1K, AVR512},
+ {"atmega88pa", AVR8K, AVR1K, AVR512},
+ {"atmega8hva", AVR8K, 768UL, AVR256},
+ {"atmega8u2", AVR8K, AVR512, AVR512},
+ {"attiny84", AVR8K, AVR512, AVR512},
+ {"attiny84a", AVR8K, AVR512, AVR512},
+ {"attiny85", AVR8K, AVR512, AVR512},
+ {"attiny861", AVR8K, AVR512, AVR512},
+ {"attiny861a", AVR8K, AVR512, AVR512},
+ {"attiny87", AVR8K, AVR512, AVR512},
+ {"attiny88", AVR8K, AVR512, AVR64},
+
+ {"at90s4414", AVR4K, 352UL, AVR256},
+ {"at90s4433", AVR4K, AVR128, AVR256},
+ {"at90s4434", AVR4K, 352UL, AVR256},
+ {"atmega48", AVR4K, AVR512, AVR256},
+ {"atmega48a", AVR4K, AVR512, AVR256},
+ {"atmega48p", AVR4K, AVR512, AVR256},
+ {"attiny4313", AVR4K, AVR256, AVR256},
+ {"attiny43u", AVR4K, AVR256, AVR64},
+ {"attiny44", AVR4K, AVR256, AVR256},
+ {"attiny44a", AVR4K, AVR256, AVR256},
+ {"attiny45", AVR4K, AVR256, AVR256},
+ {"attiny461", AVR4K, AVR256, AVR256},
+ {"attiny461a", AVR4K, AVR256, AVR256},
+ {"attiny48", AVR4K, AVR256, AVR64},
+
+ {"at86rf401", AVR2K, 224UL, AVR128},
+ {"at90s2313", AVR2K, AVR128, AVR128},
+ {"at90s2323", AVR2K, AVR128, AVR128},
+ {"at90s2333", AVR2K, 224UL, AVR128},
+ {"at90s2343", AVR2K, AVR128, AVR128},
+ {"attiny20", AVR2K, AVR128, 0UL},
+ {"attiny22", AVR2K, 224UL, AVR128},
+ {"attiny2313", AVR2K, AVR128, AVR128},
+ {"attiny2313a", AVR2K, AVR128, AVR128},
+ {"attiny24", AVR2K, AVR128, AVR128},
+ {"attiny24a", AVR2K, AVR128, AVR128},
+ {"attiny25", AVR2K, AVR128, AVR128},
+ {"attiny26", AVR2K, AVR128, AVR128},
+ {"attiny261", AVR2K, AVR128, AVR128},
+ {"attiny261a", AVR2K, AVR128, AVR128},
+ {"attiny28", AVR2K, 0UL, 0UL},
+ {"attiny40", AVR2K, AVR256, 0UL},
+
+ {"at90s1200", AVR1K, 0UL, AVR64},
+ {"attiny9", AVR1K, 32UL, 0UL},
+ {"attiny10", AVR1K, 32UL, 0UL},
+ {"attiny11", AVR1K, 0UL, AVR64},
+ {"attiny12", AVR1K, 0UL, AVR64},
+ {"attiny13", AVR1K, AVR64, AVR64},
+ {"attiny13a", AVR1K, AVR64, AVR64},
+ {"attiny15", AVR1K, 0UL, AVR64},
+
+ {"attiny4", AVR512, 32UL, 0UL},
+ {"attiny5", AVR512, 32UL, 0UL},
+};
+
+static char *avrmcu = NULL;
+
+
static char *target = NULL;
/* Forward declarations. */
@@ -79,7 +339,8 @@ usage (FILE *stream, int status)
fprintf (stream, _(" Displays the sizes of sections inside binary files\n"));
fprintf (stream, _(" If no input file(s) are specified, a.out is assumed\n"));
fprintf (stream, _(" The options are:\n\
- -A|-B --format={sysv|berkeley} Select output style (default is %s)\n\
+ -A|-B|-C --format={sysv|berkeley|avr} Select output style (default is %s)\n\
+ --mcu=<avrmcu> MCU name for AVR format only\n\
-o|-d|-x --radix={8|10|16} Display numbers in octal, decimal or hex\n\
-t --totals Display the total sizes (Berkeley only)\n\
--common Display total size for *COM* syms\n\
@@ -88,11 +349,7 @@ usage (FILE *stream, int status)
-h --help Display this information\n\
-v --version Display the program's version\n\
\n"),
-#if BSD_DEFAULT
- "berkeley"
-#else
- "sysv"
-#endif
+FORMAT_NAME
);
list_supported_targets (program_name, stream);
if (REPORT_BUGS_TO[0] && status == 0)
@@ -103,6 +360,7 @@ usage (FILE *stream, int status)
#define OPTION_FORMAT (200)
#define OPTION_RADIX (OPTION_FORMAT + 1)
#define OPTION_TARGET (OPTION_RADIX + 1)
+#define OPTION_MCU (OPTION_TARGET + 1)
static struct option long_options[] =
{
@@ -110,6 +368,7 @@ static struct option long_options[] =
{"format", required_argument, 0, OPTION_FORMAT},
{"radix", required_argument, 0, OPTION_RADIX},
{"target", required_argument, 0, OPTION_TARGET},
+ {"mcu", required_argument, 0, 203},
{"totals", no_argument, &show_totals, 1},
{"version", no_argument, &show_version, 1},
{"help", no_argument, &show_help, 1},
@@ -141,7 +400,7 @@ main (int argc, char **argv)
bfd_init ();
set_default_bfd_target ();
- while ((c = getopt_long (argc, argv, "ABHhVvdfotx", long_options,
+ while ((c = getopt_long (argc, argv, "ABCHhVvdfotx", long_options,
(int *) 0)) != EOF)
switch (c)
{
@@ -150,11 +409,15 @@ main (int argc, char **argv)
{
case 'B':
case 'b':
- berkeley_format = 1;
+ format = format_bsd;
break;
case 'S':
case 's':
- berkeley_format = 0;
+ format = format_sysv;
+ break;
+ case 'A':
+ case 'a':
+ format = format_avr;
break;
default:
non_fatal (_("invalid argument to --format: %s"), optarg);
@@ -162,6 +425,10 @@ main (int argc, char **argv)
}
break;
+ case OPTION_MCU:
+ avrmcu = optarg;
+ break;
+
case OPTION_TARGET:
target = optarg;
break;
@@ -190,11 +457,14 @@ main (int argc, char **argv)
break;
case 'A':
- berkeley_format = 0;
+ format = format_sysv;
break;
case 'B':
- berkeley_format = 1;
+ format = format_bsd;
break;
+ case 'C':
+ format = format_avr;
+ break;
case 'v':
case 'V':
show_version = 1;
@@ -240,7 +510,7 @@ main (int argc, char **argv)
for (; optind < argc;)
display_file (argv[optind++]);
- if (show_totals && berkeley_format)
+ if (show_totals && format == format_bsd)
{
bfd_size_type total = total_textsize + total_datasize + total_bsssize;
@@ -599,13 +869,117 @@ print_sysv_format (bfd *file)
printf ("\n\n");
}
+
+static avr_device_t *
+avr_find_device (void)
+{
+ unsigned int i;
+ if (avrmcu != NULL)
+ {
+ for (i = 0; i < sizeof(avr) / sizeof(avr[0]); i++)
+ {
+ if (strcmp(avr[i].name, avrmcu) == 0)
+ {
+ /* Match found */
+ return (&avr[i]);
+ }
+ }
+ }
+ return (NULL);
+}
+
+
+
+static void
+print_avr_format (bfd *file)
+{
+ char *avr_name = "Unknown";
+ int flashmax = 0;
+ int rammax = 0;
+ int eeprommax = 0;
+ asection *section;
+ bfd_size_type my_datasize = 0;
+ bfd_size_type my_textsize = 0;
+ bfd_size_type my_bsssize = 0;
+ bfd_size_type bootloadersize = 0;
+ bfd_size_type noinitsize = 0;
+ bfd_size_type eepromsize = 0;
+
+ avr_device_t *avrdevice = avr_find_device();
+ if (avrdevice != NULL)
+ {
+ avr_name = avrdevice->name;
+ flashmax = avrdevice->flash;
+ rammax = avrdevice->ram;
+ eeprommax = avrdevice->eeprom;
+ }
+
+ if ((section = bfd_get_section_by_name (file, ".data")) != NULL)
+ my_datasize = bfd_section_size (file, section);
+ if ((section = bfd_get_section_by_name (file, ".text")) != NULL)
+ my_textsize = bfd_section_size (file, section);
+ if ((section = bfd_get_section_by_name (file, ".bss")) != NULL)
+ my_bsssize = bfd_section_size (file, section);
+ if ((section = bfd_get_section_by_name (file, ".bootloader")) != NULL)
+ bootloadersize = bfd_section_size (file, section);
+ if ((section = bfd_get_section_by_name (file, ".noinit")) != NULL)
+ noinitsize = bfd_section_size (file, section);
+ if ((section = bfd_get_section_by_name (file, ".eeprom")) != NULL)
+ eepromsize = bfd_section_size (file, section);
+
+ bfd_size_type text = my_textsize + my_datasize + bootloadersize;
+ bfd_size_type data = my_datasize + my_bsssize + noinitsize;
+ bfd_size_type eeprom = eepromsize;
+
+ printf ("AVR Memory Usage\n"
+ "----------------\n"
+ "Device: %s\n\n", avr_name);
+
+ /* Text size */
+ printf ("Program:%8ld bytes", text);
+ if (flashmax > 0)
+ {
+ printf (" (%2.1f%% Full)", ((float)text / flashmax) * 100);
+ }
+ printf ("\n(.text + .data + .bootloader)\n\n");
+
+ /* Data size */
+ printf ("Data: %8ld bytes", data);
+ if (rammax > 0)
+ {
+ printf (" (%2.1f%% Full)", ((float)data / rammax) * 100);
+ }
+ printf ("\n(.data + .bss + .noinit)\n\n");
+
+ /* EEPROM size */
+ if (eeprom > 0)
+ {
+ printf ("EEPROM: %8ld bytes", eeprom);
+ if (eeprommax > 0)
+ {
+ printf (" (%2.1f%% Full)", ((float)eeprom / eeprommax) * 100);
+ }
+ printf ("\n(.eeprom)\n\n");
+ }
+}
+
+
static void
print_sizes (bfd *file)
{
if (show_common)
calculate_common_size (file);
- if (berkeley_format)
- print_berkeley_format (file);
- else
- print_sysv_format (file);
+ switch (format)
+ {
+ case format_sysv:
+ print_sysv_format (file);
+ break;
+ case format_bsd:
+ print_berkeley_format (file);
+ break;
+ case format_avr:
+ default:
+ print_avr_format (file);
+ break;
+ }
}
--
2.4.1