Commit graph

1297 commits

Author SHA1 Message Date
Yanray Wang
950590099d code_size_compare: simplify CodeSizeGeneratorWithSize
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 18:07:15 +08:00
Yanray Wang
5605c6f58f code_size_compare: make CodeSizeBuildInfo more flexible
This commit changes how to infer make command. Although we haven't
supported to pass more options in command line, this is the
preparation work to support those features.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 18:07:15 +08:00
Yanray Wang
955671b0ef code_size_compare: replace SimpleNameSpace to a clearer data struct
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 18:07:15 +08:00
Yanray Wang
5b64e4c7e0 code_size_compare: clean up comments
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 18:07:15 +08:00
Yanray Wang
386c2f9e93 code_size_compare: clean up code to make it more readable
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 18:07:15 +08:00
Yanray Wang
21127f7095 code_size_compare: add logging module and tweak prompt message
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 18:07:12 +08:00
Yanray Wang
227576aaa4 code_size_compare: add option --stdout to show result in sys.stdout
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 16:44:50 +08:00
Yanray Wang
b664cb7569 code_size_compare: add --markdown to show result in a markdown table
The option --markdown supports to only show the files that
have changed in a markdown table between two commits.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 16:44:50 +08:00
Yanray Wang
9b174e90d3 code_size_compare: generate text,data as comparison result
Previously we used dec(total) as comparison result of code size
measurement. However, it's not accurate because dec(total) is
the sum of text, data and bss. Now we show text,data instead
since those are sections we care about in code size perspective
specifically for TF-M.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 16:44:50 +08:00
Yanray Wang
802af160b4 code_size_compare: support to measure code size with multiple tools
For time being, code_size_compare.py only supports `size`. This
commit builds up foundation to extend code size measurement with
other tools.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 16:44:50 +08:00
Yanray Wang
923f943a3e code_size_compare: introduce SimpleNamespace to store info
We use SimpleNamespace class to store all the information used to
measure code size of objects in library.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 16:44:50 +08:00
Yanray Wang
5e9130a5e9 code_size_compare: simplify methods in CodeSizeComparison
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 16:44:50 +08:00
Yanray Wang
e0e276046b code_size_compare: add CodeSizeCalculator to calculate code size
CodeSizeCalculator is aimed to calculate code size based on a Git
revision and code size measurement tool. The output of code size is
in utf-8 encoding.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 16:44:50 +08:00
Yanray Wang
15c43f3407 code_size_compare: add a base class as CodeSizeGenerator
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 16:44:50 +08:00
Yanray Wang
fc6ed4ddad code_size_compare: add a parser to generate code size with size tool
This commit splits CodeSizeBase as a separate class to prepare a
parser as CodeSizeGenerator. The benefit is we can extend the tool
of code size measurement in order to generate more types of code
size record.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-24 16:44:50 +08:00
Gilles Peskine
5647d06be8
Merge pull request #7518 from gilles-peskine-arm/psa_inject_entropy-file-stability
Fix and test MBEDTLS_PSA_INJECT_ENTROPY
2023-07-21 17:37:15 +02:00
Yanray Wang
699a6c8a6d code_size_compare.py: add comment for sys_arch
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-04 17:27:45 +08:00
Yanray Wang
4c26db0845 code_size_compare.py: run make clean before build libraries
If we don't remove all executable files in current working
directory, we might measure code size between different architecture
and configuration. This generates a wrong code size comparison
report. This commit guarantees it runs `make clean` before build
libraries for code size comparison.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-07-04 17:27:45 +08:00
Tom Cosgrove
1940e7bae4
Merge pull request #7671 from yanrayw/7360-code-size-improve-format
code size: improve format of csv file
2023-07-04 09:15:48 +01:00
Dave Rodgman
38939f705a
Merge pull request #7822 from gilles-peskine-arm/code-style-since
code_style.py --since
2023-06-30 11:37:02 +01:00
Paul Elliott
92a55bf5ea
Merge pull request #7793 from minosgalanakis/ecp/6025_fast_reduction_dispatch
[Bignum] Fast reduction dispatch
2023-06-28 17:38:37 +01:00
Minos Galanakis
dae4c038f8 ecp.py: Extended EcpP224K1Raw tests for 32/64 bit architectures.
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-06-27 18:54:53 +01:00
Minos Galanakis
80c4ae893c bignum_common.py: Added bits_to_limbs method.
This patch introduces a rounding-error-resiliant method to
calculate bits_to_limbs, and is updating `SECP224R1` and
`SECP224K1` to use it.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-06-27 16:38:22 +01:00
Gilles Peskine
717a83164e
Merge pull request #7807 from gilles-peskine-arm/mbedtls_ssl_protocol_version_str-no_array
Fix very high stack usage in SSL debug code
2023-06-26 09:36:53 +02:00
Gilles Peskine
163ec4090e Handle deleted files correctly
Don't attempt to run on a file that isn't present now.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-25 22:18:40 +02:00
Gilles Peskine
9d7b24fb26 Fix extra character in debug string
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-23 21:11:46 +02:00
Gilles Peskine
43838b8a24 Add --since option to check files modified since a given commit
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-22 20:31:02 +02:00
Gilles Peskine
22eb82cb8d Clean up subprocess invocation in get_src_files
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-22 19:45:01 +02:00
Gilles Peskine
fd235bc9df Fix very high stack usage in SSL debug code
Use a switch instead of an array. The array was very hollow for some enum
types such as mbedtls_ssl_protocol_version (which formerly used small
values, but switched to using the protocol encoding as enum values in Mbed
TLS 3.2.0). Optimizing compilers know how to compile a switch into a lookup
table when the range warrants it.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-20 17:48:18 +02:00
Minos Galanakis
450abfd922 test_suite_ecp: Added MBEDTLS_ECP_NIST_OPTIM define guards.
This patch updates `ecp_mod_p_generic_raw` and corresponding
curve test methods, that depend on the NIST optimisation
parameter to not run when it is not included.

The following curves are affected:
* SECP192R1
* SECP224R1
* SECP256R1
* SECP384R1
* SECP521R1

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-06-16 13:48:47 +01:00
Paul Elliott
a2e48f751b Split out mbedtls_ecp_mod_p448_raw()
Switch testing over to using the generic raw functions.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2023-06-15 17:16:38 +01:00
Paul Elliott
b4df176610
Merge pull request #7637 from paul-elliott-arm/fixed_ecp_mod_p448
[Bignum] Fixed width for ecp mod p448
2023-06-15 17:12:02 +01:00
Gilles Peskine
0fe0c0cf10
Merge pull request #7775 from daverodgman/version_features_codesize
Shorten encoding of version features
2023-06-15 14:56:00 +02:00
Tom Cosgrove
6edf8b8c7b
Merge pull request #7451 from yanrayw/7376_aes_128bit_only
Introduce config option of 128-bit key only in AES calculation
2023-06-15 10:35:32 +01:00
Dave Rodgman
b28d1c3484 fix check-names failure
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-06-14 20:06:43 +01:00
Dave Rodgman
90dfc21f6b Shorten encoding of version features
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-06-14 17:06:53 +01:00
Paul Elliott
b727042501 Move corner test case into python framework
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2023-06-13 17:42:01 +01:00
Dave Rodgman
05d71ffe5b Merge remote-tracking branch 'origin/development' into sha3-updated 2023-06-07 18:02:04 +01:00
Yanray Wang
c7a2a6d11d code_size_compare.py: change prompt message in code size measurement
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-06-05 09:54:56 +08:00
Yanray Wang
72b105f1ae code_size_compare: clarify input and return types
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-06-05 09:54:56 +08:00
Yanray Wang
8804db9d99 code_size_compare.py: integrate code with CodeSizeBase
The code size measurement script generates code size
record / comparison csv file in a more readable format.

The script won't generate new record file if there is an existing
one. It reads the record and stores data into dictionary of code_size
for comparison.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-06-05 09:54:56 +08:00
Yanray Wang
16ebc5725b code_size_compare.py: add a CodeSizeBase class
CodeSizeBase class aims to store size information for a specific
revision. It also has support to write csv report, comparison result
in a more readable format. This commit lays out foundation to
simplify code for CodeSizeComparison.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-06-05 09:54:56 +08:00
Tom Cosgrove
32b06f50df
Merge pull request #7650 from yanrayw/7360-code-size-tfm-medium
code size measurement support for tfm-medium
2023-06-02 13:25:26 +01:00
Yanray Wang
21f1744d76 code_size_compare.py: fix make command logic in default config
If system architecture doesn't match architecture of input argument
for default configuration, it's reported as an error.

Additionally, it prints out help message to show which architecture
and configuration option should be used.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-06-01 23:26:48 +08:00
Yanray Wang
502c54f8c1 code_size_compare.py: classify arguments in parser
This commit splits parsed arguments into required group and optional
group to present help message clearer to users.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-05-31 11:46:54 +08:00
Yanray Wang
c18cd89b71 code_size_compare.py: add prompt for unsupported arch and config
Add prompt message for a series of supported combination of
architecture and configuration when someone tries unsupported
combinations.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-05-31 11:46:35 +08:00
Yanray Wang
aba7158a6f code_size_compare.py: add armv8-m option for arch
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-05-29 17:16:56 +08:00
Yanray Wang
60430bda37 code_size_compare.py: change default path of armclang
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-05-29 14:48:23 +08:00
Yanray Wang
a3841ab299 code_size_compare.py: add missing aes.o in code size comparison
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-05-25 15:51:40 +08:00
Yanray Wang
369cd96176 code_size_compare.py: add suffix to code size report
This commit adds suffix of architecture and configuration to the
file of code size record and comparison result.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
2023-05-25 15:51:40 +08:00