Daniel Pouzzner
|
7c2aefcfdd
|
linuxkm: enable the rest of the _asm implementations for x86, wrapped in {SAVE,RESTORE}_VECTOR_REGISTERS().
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
331fe47eb6
|
linuxkm: add ASFLAGS_FPU_DISABLE_SIMD_ENABLE ASFLAGS_FPU_ENABLE_SIMD_DISABLE ASFLAGS_FPUSIMD_DISABLE ASFLAGS_FPUSIMD_ENABLE to facilitate erroring for unexpected fp/simd instructions in Kbuild, while allowing expected ones.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
96fe6dc049
|
test.h: fix math in final "stack used" message when -DHAVE_STACK_SIZE_VERBOSE.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
60a686f48c
|
tidying suggested by Sean in review.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
a9cad51b65
|
sp_mod_word(): add unoptimized alternative if -U__GNUC__.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
c8cd042bdd
|
configure.ac: for linuxkm, make --enable-sp-math the default, and add additional exclusions --enable-fastrsa and --with-libz.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
5f972d2ae6
|
test.c: now that sp math is fixed and working in linuxkm, reenable prime_test() for WOLFSSL_LINUXKM, and add a small stack refactor for it.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
fdbd6addd0
|
sp_int.c: add sp_mod_word() gated on WOLFSSL_SP_MOD_WORD_RP for runtimes lacking intrinsic support for int128 % int64; for linuxkm, use WOLFSSL_SP_DIV_WORD_HALF and the new WOLFSSL_SP_MOD_WORD_RP.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
8f130f3642
|
test.c: tweaks to accommodate clang's belligerent -Wparentheses-equality.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
447a238e8e
|
test.c: missed a _SMALL_STACK spot in rsa_ecc_certgen_test().
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
5bfb5a3a83
|
test.c: fix missed spot in rsa_certgen_test(), and do another _SMALL_STACK refactor of a missed object in rsa_ecc_certgen_test().
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
fdf87fe152
|
test.c: another missed spot.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
ebca451c93
|
test.c: missed a spot -- inadvertently unused return value.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
99501ffefd
|
m4/ax_linuxkm.m4: use test "$var" = "" construct, not test -z "$var", for maximal portability.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
43c12ede50
|
ge448_double_scalarmult_vartime(): streamline WOLFSSL_SMALL_STACK refactor.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
80961ea913
|
test.c:ecc_decode_test(): WOLFSSL_SMALL_STACK refactor
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
5801719ac3
|
wolfcrypt/src/asn.c:wc_GetKeyOID(): stack->heap refactor.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
dbe0273bf4
|
test.c: additional WOLFSSL_SMALL_STACK refactoring, covering --enable-sp-math and various missed spots.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
4f5bbbdca8
|
rsa.c:wc_CheckProbablePrime(): WOLFSSL_SMALL_STACK refactor
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
af6bd1d163
|
configure.ac: tidying linuxkm reqs/exclusions tests at end.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
16267a1889
|
configure.ac: error when ENABLED_LINUXKM but $KERNEL_ARCH is empty (no default, no user value).
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
cd88a2c7df
|
wolfcrypt/test/test.c: when WOLFSSL_LINUXKM, don't do the large-malloc-incurring wc_scrypt()s in scrypt_test().
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
76cba38971
|
wolfcrypt/src/ge_448.c: redo small stack refactor of ge448_double_scalarmult_vartime(), so that when -UWOLFSSL_SMALL_STACK, code is effectively unchanged.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
f4981d4c91
|
linuxkm/module_exports.c.template: include openssl compat layer headers in case user configuration needs them.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
8331079c36
|
configure.ac: --enable-compkey gates in the recursive do_mp_jacobi(). mutex with --enable-linuxkm.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
dc4b15a265
|
test.c: fix gating on heap deallocation in hc128_test() to match earlier tweak to gating on allocation.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
b52d50d903
|
test.c: various improvements and fixes pursuant to dgarske's comments on PR #3244
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
a80b0c1982
|
test.c: don't exclude prime_test when -DOLD_PRIME_CHECK, but to exclude it when -DWOLFSSL_LINUXKM.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
170322956b
|
wolfssl/test.h: polish implementation of HAVE_STACK_SIZE_VERBOSE, now enabled with --enable-stacksize-verbose; internal symbol renamed from original DEBUG_STACK_SIZE_VERBOSE, helper functions and macros refactored to be formally threadsafe and to track the overall high water mark (reports same "stack used" value as --enable-stacksize after final return); add "setting stack relative offset reference mark in funcname() to x" message at entry; add configure mutexing of --enable-stacksize[-verbose] relative to --enable-linuxkm.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
63e3eae416
|
src/wolfio.c: update patch to wolfIO_HttpProcessResponse() (PR #3204).
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
b99908ae66
|
configure.ac: refactor test -z "${KERNEL_ROOT}" into "${KERNEL_ROOT}" = "", and remove new AM_CFLAGS="$AM_CFLAGS -msse4" (bringing back identical to logic in master) now that $CFLAGS_SIMD_ENABLE et al take care of it.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
d033b1fe24
|
m4/ax_linuxkm.m4: add autosensing of -msse4.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
5589565051
|
linuxkm: add autotools detection of usable compiler flags for enabling and disabling SIMD and fp registers and auto-vectorization, and integrate into linuxkm makefiles.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
5d1bea4ff7
|
linuxkm/Makefile: rename KERNEL_OPT to KERNEL_EXTRA_CFLAGS.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
767f1972e3
|
aes.{c,h}: move SIMD includes from aes.h to aes.c, to avoid compiler errors on other .c's compiled -mno-sse for linuxkm.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
5504d9cd4e
|
linuxkm: dial in SIMD options in Kbuild; add boilerplate at the top of all files added for linuxkm.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
4f38fb2f78
|
linuxkm/Kbuild: gate EXPORT_SYMBOL(wolfcrypt_test) on -UNO_CRYPT_TEST.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
cd14cfb092
|
linuxkm: override-disable SIMD instructions for all .c.o's, with exceptions enumerated in Kbuild (currently only aes.c), and couple -msse with -fno-builtin-functions; export ENABLED_ASM for use as a pivot in Kbuild; use asm/i387.h, not asm/simd.h, for kernel_fpu_{begin,end}() protos.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
3626332334
|
wolfcrypt/src/aes.c for linuxkm: add missing vector register push/pops.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
87b2384cac
|
linuxkm settings.h: define NO_STDIO_FILESYSTEM
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
69052ff535
|
linuxkm: explanatory message and error exit on attempted make install.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
e881d92366
|
add linuxkm/module_exports.c.template to linuxkm/include.am $EXTRA_DIST.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
05bca8b0ee
|
when BUILD_LINUXKM, suppress building the library; rename $KROOT/$KARCH to $KERNEL_ROOT/$KERNEL_ARCH; remove SIMD enablement from linuxkm CFLAGS; add linuxkm support for -DKERNEL_OPT=x.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
360c749703
|
add {SAVE,RESTORE}_VECTOR_REGISTERS() macros for kernel_fpu_{begin,end} when WOLFSSL_LINUXKM, to allow safe use of AESNI and SIMD instructions in the kernel.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
2c564a7728
|
update .gitignore with more artifacts from linuxkm build.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
9549a5f973
|
linuxkm: add linuxkm/module_exports.c.template, and autogenerate linuxkm/module_exports.c.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
e8b69f8a6a
|
dh_test(): fix missing casts for XMALLOC().
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
7bc33f4ec1
|
linuxkm: retain noinline from kernel headers, and use it directly in wolfssl/wolfcrypt/sp.h.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
9aa3a4c559
|
linuxkm/Kbuild: make dependency on get_thread_size order-only, to suppress frivolous rebuilds on kernel 4.x.
|
2020-09-23 18:32:16 -05:00 |
|
Daniel Pouzzner
|
f440089e92
|
dh_test(): fix typo (undersized dynamic buffers).
|
2020-09-23 18:32:16 -05:00 |
|