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Enable inline assembly in armcc all.sh component

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The test script all.sh contains the component

   component_build_armcc

testing that Mbed TLS builds using Arm Compiler 5 and 6,
on a variety of platforms.

However, the component does not exercise inline assembly
for Arm, since
- MBEDTLS_HAVE_ASM is unset, and
- Some Arm inline assembly is only used if the level of
  optimization is not 0.

This commit changes the test component to ensure that
inline assembly is built by setting MBEDTLS_HAVE_ASM
as well as enabling optimization level 1 (-O1).

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
This commit is contained in:
Hanno Becker 2022-07-15 12:08:19 +01:00
parent 907a367b50
commit f0762e929e
1 changed files with 8 additions and 5 deletions
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13
tests/scripts/all.sh
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@ -2870,6 +2870,7 @@ component_build_armcc () {
scripts/config.py baremetal
# armc[56] don't support SHA-512 intrinsics
scripts/config.py unset MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT
scripts/config.py set MBEDTLS_HAVE_ASM
make CC="$ARMC5_CC" AR="$ARMC5_AR" WARNING_CFLAGS='--strict --c99' lib
@ -2878,20 +2879,22 @@ component_build_armcc () {
make clean
# Compile with -O1 since some Arm inline assembly is disabled for -O0.
# ARM Compiler 6 - Target ARMv7-A
armc6_build_test "--target=arm-arm-none-eabi -march=armv7-a"
armc6_build_test "--target=arm-arm-none-eabi -O1 -march=armv7-a"
# ARM Compiler 6 - Target ARMv7-M
armc6_build_test "--target=arm-arm-none-eabi -march=armv7-m"
armc6_build_test "--target=arm-arm-none-eabi -O1 -march=armv7-m+dsp"
# ARM Compiler 6 - Target ARMv8-A - AArch32
armc6_build_test "--target=arm-arm-none-eabi -march=armv8.2-a"
armc6_build_test "--target=arm-arm-none-eabi -O1 -march=armv8.2-a"
# ARM Compiler 6 - Target ARMv8-M
armc6_build_test "--target=arm-arm-none-eabi -march=armv8-m.main"
armc6_build_test "--target=arm-arm-none-eabi -O1 -march=armv8-m.main"
# ARM Compiler 6 - Target ARMv8.2-A - AArch64
armc6_build_test "--target=aarch64-arm-none-eabi -march=armv8.2-a+crypto"
armc6_build_test "--target=aarch64-arm-none-eabi -O1 -march=armv8.2-a+crypto"
}
component_test_tls13_only () {