diff options
Diffstat (limited to 'dev-libs/openssl/files/openssl-1.1.1i-riscv32.patch')
-rw-r--r-- | dev-libs/openssl/files/openssl-1.1.1i-riscv32.patch | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/dev-libs/openssl/files/openssl-1.1.1i-riscv32.patch b/dev-libs/openssl/files/openssl-1.1.1i-riscv32.patch deleted file mode 100644 index c94b032..0000000 --- a/dev-libs/openssl/files/openssl-1.1.1i-riscv32.patch +++ /dev/null @@ -1,61 +0,0 @@ -From 5b5e2985f355c8e99c196d9ce5d02c15bebadfbc Mon Sep 17 00:00:00 2001 -From: Alistair Francis <alistair.francis@wdc.com> -Date: Thu, 29 Aug 2019 13:56:21 -0700 -Subject: [PATCH] Add support for io_pgetevents_time64 syscall - -32-bit architectures that are y2038 safe don't include syscalls that use -32-bit time_t. Instead these architectures have suffixed syscalls that -always use a 64-bit time_t. In the case of the io_getevents syscall the -syscall has been replaced with the io_pgetevents_time64 syscall instead. - -This patch changes the io_getevents() function to use the correct -syscall based on the avaliable syscalls and the time_t size. We will -only use the new 64-bit time_t syscall if the architecture is using a -64-bit time_t. This is to avoid having to deal with 32/64-bit -conversions and relying on a 64-bit timespec struct on 32-bit time_t -platforms. As of Linux 5.3 there are no 32-bit time_t architectures -without __NR_io_getevents. In the future if a 32-bit time_t architecture -wants to use the 64-bit syscalls we can handle the conversion. - -This fixes build failures on 32-bit RISC-V. - -Signed-off-by: Alistair Francis <alistair.francis@wdc.com> - -Reviewed-by: Richard Levitte <levitte@openssl.org> -Reviewed-by: Paul Dale <paul.dale@oracle.com> -(Merged from https://github.com/openssl/openssl/pull/9819) ---- - engines/e_afalg.c | 16 ++++++++++++++++ - 1 file changed, 16 insertions(+) - -diff --git a/engines/e_afalg.c b/engines/e_afalg.c -index dacbe358cb..99516cb1bb 100644 ---- a/engines/e_afalg.c -+++ b/engines/e_afalg.c -@@ -125,7 +125,23 @@ static ossl_inline int io_getevents(aio_context_t ctx, long min, long max, - struct io_event *events, - struct timespec *timeout) - { -+#if defined(__NR_io_getevents) - return syscall(__NR_io_getevents, ctx, min, max, events, timeout); -+#elif defined(__NR_io_pgetevents_time64) -+ /* Let's only support the 64 suffix syscalls for 64-bit time_t. -+ * This simplifies the code for us as we don't need to use a 64-bit -+ * version of timespec with a 32-bit time_t and handle converting -+ * between 64-bit and 32-bit times and check for overflows. -+ */ -+ if (sizeof(timeout->tv_sec) == 8) -+ return syscall(__NR_io_pgetevents_time64, ctx, min, max, events, timeout, NULL); -+ else { -+ errno = ENOSYS; -+ return -1; -+ } -+#else -+# error "We require either the io_getevents syscall or __NR_io_pgetevents_time64." -+#endif - } - - static void afalg_waitfd_cleanup(ASYNC_WAIT_CTX *ctx, const void *key, --- -2.26.2 - |