From b387d00511a03dc20e15ac55fcbf07f3dfa79ce0 Mon Sep 17 00:00:00 2001
From: J08nY
Date: Fri, 28 Feb 2020 15:03:36 +0100
Subject: Update libtommath, use multi init and clear.

---
 ext/Makefile   | 6 +++---
 ext/libtommath | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'ext')

diff --git a/ext/Makefile b/ext/Makefile
index 6f1bd1f..db0a50d 100644
--- a/ext/Makefile
+++ b/ext/Makefile
@@ -12,14 +12,14 @@ tommath_dir:
 	mkdir -p ../pyecsca/codegen/tommath
 
 host: LIBNAME=libtommath-HOST.a
-host: CFLAGS=-DMP_NO_DEV_URANDOM -DMP_LOW_MEM -DMP_PREC=10
+host: CFLAGS=-DMP_NO_DEV_URANDOM -DMP_LOW_MEM -DMP_DEFAULT_DIGIT_COUNT=10
 host: tommath_dir
 	$(MAKE) -C libtommath clean
 	$(MAKE) -C libtommath
 	cp libtommath/$(LIBNAME) ../pyecsca/codegen/tommath/$(LIBNAME)
 
 stm32f0: CROSS_COMPILE=arm-none-eabi-
-stm32f0: CFLAGS=-mcpu=cortex-m0 -mthumb -mfloat-abi=soft -ffunction-sections -DMP_NO_DEV_URANDOM -DMP_32BIT -DMP_LOW_MEM -DMP_PREC=10
+stm32f0: CFLAGS=-mcpu=cortex-m0 -mthumb -mfloat-abi=soft -ffunction-sections -DMP_NO_DEV_URANDOM -DMP_32BIT -DMP_LOW_MEM -DMP_DEFAULT_DIGIT_COUNT=10
 stm32f0: LDFLAGS=--specs=nano.specs --specs=nosys.specs -T ../pyecsca/codegen/hal/stm32f0/LinkerScript.ld -Wl,--gc-sections -lm -mthumb -mcpu=cortex-m0
 stm32f0: COMPILE_SIZE=1
 stm32f0: LIBNAME=libtommath-CW308_STM32F0.a
@@ -29,7 +29,7 @@ stm32f0: tommath_dir
 	cp libtommath/$(LIBNAME) ../pyecsca/codegen/tommath/$(LIBNAME)
 
 stm32f3: CROSS_COMPILE=arm-none-eabi-
-stm32f3: CFLAGS=-mcpu=cortex-m4 -mthumb -mfloat-abi=soft -mfpu=fpv4-sp-d16 -fmessage-length=0 -ffunction-sections -DMP_NO_DEV_URANDOM -DMP_32BIT -DMP_LOW_MEM -DMP_PREC=10
+stm32f3: CFLAGS=-mcpu=cortex-m4 -mthumb -mfloat-abi=soft -mfpu=fpv4-sp-d16 -fmessage-length=0 -ffunction-sections -DMP_NO_DEV_URANDOM -DMP_32BIT -DMP_LOW_MEM -DMP_DEFAULT_DIGIT_COUNT=10
 stm32f3: LDFLAGS=--specs=nano.specs -T ../pyecsca/codegen/hal/stm32f3/LinkerScript.ld -Wl,--gc-sections -lm -mthumb -mcpu=cortex-m4
 stm32f3: COMPILE_SIZE=1
 stm32f3: LIBNAME=libtommath-CW308_STM32F3.a
diff --git a/ext/libtommath b/ext/libtommath
index 220a4de..ffd8066 160000
--- a/ext/libtommath
+++ b/ext/libtommath
@@ -1 +1 @@
-Subproject commit 220a4deb31736983b08ac81b77536fe8f2d9dadf
+Subproject commit ffd80665d12a492d1c72b6355b9a0332186967a2
-- 
cgit v1.3.1