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stdlib: reorganize stdlib Makefile routines by functionality Date: Mon, 1 Apr 2024 19:44:16 +0800 Message-Id: <20240401114416.2389227-1-abushwangs@gmail.com> X-Mailer: git-send-email 2.39.3 MIME-Version: 1.0 X-Spam-Status: No, score=-11.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces+incoming=patchwork.ozlabs.org@sourceware.org From: Shuo Wang Commit d275970ab sort all functions by lexicographic Order, which potentially impacts performance (such as 'lrand48') due to increased distance in the compiled output Signed-off-by: Shuo Wang --- stdlib/Makefile | 215 ++++++++++++------------------------------------ 1 file changed, 51 insertions(+), 164 deletions(-) diff --git a/stdlib/Makefile b/stdlib/Makefile index 8b0ac63ddb..d2d912db27 100644 --- a/stdlib/Makefile +++ b/stdlib/Makefile @@ -51,170 +51,57 @@ headers := \ ucontext.h \ # headers -routines := \ - a64l \ - abort \ - abs \ - arc4random \ - arc4random_uniform \ - at_quick_exit \ - atof \ - atoi \ - atol\ - atoll \ - bsearch \ - canonicalize \ - cxa_at_quick_exit \ - cxa_atexit \ - cxa_finalize \ - cxa_thread_atexit_impl \ - div \ - drand48 \ - drand48-iter \ - drand48_r \ - erand48 \ - erand48_r \ - exit \ - fmtmsg \ - getcontext \ - getentropy \ - getenv \ - getrandom \ - getsubopt \ - jrand48 \ - jrand48_r \ - l64a \ - labs \ - lcong48 \ - lcong48_r \ - ldiv \ - llabs \ - lldiv \ - lrand48 \ - lrand48_r \ - makecontext \ - mblen \ - mbstowcs \ - mbtowc \ - mrand48 \ - mrand48_r \ - nrand48 \ - nrand48_r \ - old_atexit \ - on_exit atexit \ - putenv \ - qsort \ - quick_exit \ - rand \ - rand_r \ - random \ - random_r \ - rpmatch \ - secure-getenv \ - seed48 \ - seed48_r \ - setcontext \ - setenv \ - srand48 \ - srand48_r \ - stdc_bit_ceil_uc \ - stdc_bit_ceil_ui \ - stdc_bit_ceil_ul \ - stdc_bit_ceil_ull \ - stdc_bit_ceil_us \ - stdc_bit_floor_uc \ - stdc_bit_floor_ui \ - stdc_bit_floor_ul \ - stdc_bit_floor_ull \ - stdc_bit_floor_us \ - stdc_bit_width_uc \ - stdc_bit_width_ui \ - stdc_bit_width_ul \ - stdc_bit_width_ull \ - stdc_bit_width_us \ - stdc_count_ones_uc \ - stdc_count_ones_ui \ - stdc_count_ones_ul \ - stdc_count_ones_ull \ - stdc_count_ones_us \ - stdc_count_zeros_uc \ - stdc_count_zeros_ui \ - stdc_count_zeros_ul \ - stdc_count_zeros_ull \ - stdc_count_zeros_us \ - stdc_first_leading_one_uc \ - stdc_first_leading_one_ui \ - stdc_first_leading_one_ul \ - stdc_first_leading_one_ull \ - stdc_first_leading_one_us \ - stdc_first_leading_zero_uc \ - stdc_first_leading_zero_ui \ - stdc_first_leading_zero_ul \ - stdc_first_leading_zero_ull \ - stdc_first_leading_zero_us \ - stdc_first_trailing_one_uc \ - stdc_first_trailing_one_ui \ - stdc_first_trailing_one_ul \ - stdc_first_trailing_one_ull \ - stdc_first_trailing_one_us \ - stdc_first_trailing_zero_uc \ - stdc_first_trailing_zero_ui \ - stdc_first_trailing_zero_ul \ - stdc_first_trailing_zero_ull \ - stdc_first_trailing_zero_us \ - stdc_has_single_bit_uc \ - stdc_has_single_bit_ui \ - stdc_has_single_bit_ul \ - stdc_has_single_bit_ull \ - stdc_has_single_bit_us \ - stdc_leading_ones_uc \ - stdc_leading_ones_ui \ - stdc_leading_ones_ul \ - stdc_leading_ones_ull \ - stdc_leading_ones_us \ - stdc_leading_zeros_uc \ - stdc_leading_zeros_ui \ - stdc_leading_zeros_ul \ - stdc_leading_zeros_ull \ - stdc_leading_zeros_us \ - stdc_trailing_ones_uc \ - stdc_trailing_ones_ui \ - stdc_trailing_ones_ul \ - stdc_trailing_ones_ull \ - stdc_trailing_ones_us \ - stdc_trailing_zeros_uc \ - stdc_trailing_zeros_ui \ - stdc_trailing_zeros_ul \ - stdc_trailing_zeros_ull \ - stdc_trailing_zeros_us \ - strfmon \ - strfmon_l \ - strfromd \ - strfromf \ - strfroml \ - strtod \ - strtod_l \ - strtod_nan \ - strtof \ - strtof_l \ - strtof_nan \ - strtol \ - strtol_l \ - strtold \ - strtold_l \ - strtold_nan \ - strtoll \ - strtoll_l \ - strtoul \ - strtoul_l \ - strtoull \ - strtoull_l \ - swapcontext \ - system \ - wcstombs \ - wctomb \ - xpg_basename \ - # routines +routines := \ + atof atoi atol atoll \ + abort \ + bsearch qsort \ + getenv putenv setenv secure-getenv \ + exit on_exit atexit cxa_atexit cxa_finalize old_atexit \ + quick_exit at_quick_exit cxa_at_quick_exit cxa_thread_atexit_impl \ + abs labs llabs \ + div ldiv lldiv \ + mblen mbstowcs mbtowc wcstombs wctomb \ + arc4random arc4random_uniform \ + random random_r rand rand_r \ + drand48 erand48 lrand48 nrand48 mrand48 jrand48 \ + srand48 seed48 lcong48 \ + drand48_r erand48_r lrand48_r nrand48_r mrand48_r jrand48_r \ + srand48_r seed48_r lcong48_r \ + drand48-iter getrandom getentropy \ + strfromf strfromd strfroml \ + strtol strtoul strtoll strtoull \ + strtol_l strtoul_l strtoll_l strtoull_l \ + strtof strtod strtold \ + strtof_l strtod_l strtold_l \ + strtof_nan strtod_nan strtold_nan \ + system canonicalize \ + stdc_bit_ceil_uc stdc_bit_ceil_ui stdc_bit_ceil_ul \ + stdc_bit_ceil_ull stdc_bit_ceil_us stdc_bit_floor_uc \ + stdc_bit_floor_ui stdc_bit_floor_ul stdc_bit_floor_ull \ + stdc_bit_floor_us stdc_bit_width_uc stdc_bit_width_ui \ + stdc_bit_width_ul stdc_bit_width_ull stdc_bit_width_us \ + stdc_count_ones_uc stdc_count_ones_ui stdc_count_ones_ul \ + stdc_count_ones_ull stdc_count_ones_us stdc_count_zeros_uc \ + stdc_count_zeros_ui stdc_count_zeros_ul stdc_count_zeros_ull \ + stdc_count_zeros_us stdc_first_leading_one_uc stdc_first_leading_one_ui \ + stdc_first_leading_one_ul stdc_first_leading_one_ull stdc_first_leading_one_us \ + stdc_first_leading_zero_uc stdc_first_leading_zero_ui stdc_first_leading_zero_ul \ + stdc_first_leading_zero_ull stdc_first_leading_zero_us stdc_first_trailing_one_uc \ + stdc_first_trailing_one_ui stdc_first_trailing_one_ul stdc_first_trailing_one_ull \ + stdc_first_trailing_one_us stdc_first_trailing_zero_uc stdc_first_trailing_zero_ui \ + stdc_first_trailing_zero_ul stdc_first_trailing_zero_ull stdc_first_trailing_zero_us \ + stdc_has_single_bit_uc stdc_has_single_bit_ui stdc_has_single_bit_ul \ + stdc_has_single_bit_ull stdc_has_single_bit_us stdc_leading_ones_uc \ + stdc_leading_ones_ui stdc_leading_ones_ul stdc_leading_ones_ull \ + stdc_leading_ones_us stdc_leading_zeros_uc stdc_leading_zeros_ui \ + stdc_leading_zeros_ul stdc_leading_zeros_ull stdc_leading_zeros_us \ + stdc_trailing_ones_uc stdc_trailing_ones_ui stdc_trailing_ones_ul \ + stdc_trailing_ones_ull stdc_trailing_ones_us stdc_trailing_zeros_uc \ + stdc_trailing_zeros_ui stdc_trailing_zeros_ul stdc_trailing_zeros_ull \ + stdc_trailing_zeros_us \ + a64l l64a \ + rpmatch strfmon strfmon_l getsubopt xpg_basename fmtmsg \ + getcontext setcontext makecontext swapcontext # Exclude fortified routines from being built with _FORTIFY_SOURCE routines_no_fortify += \