The branch master has been updated
via 0a86f668212acfa6b48abacbc17b99c234eedf33 (commit)
via 1bf80d93024e72628d4351c7ad19c0dfe635aa95 (commit)
from 4def90c5de3465bd4bc69d069d5f50367108ab27 (commit)
- Log -----------------------------------------------------------------
commit 0a86f668212acfa6b48abacbc17b99c234eedf33
Author: Emilia Kasper <[email protected]>
Date: Tue Mar 15 23:04:14 2016 +0100
On Windows, page walking is known as __chkstk.
Reviewed-by: Andy Polyakov <[email protected]>
commit 1bf80d93024e72628d4351c7ad19c0dfe635aa95
Author: Emilia Kasper <[email protected]>
Date: Tue Mar 15 21:52:31 2016 +0100
Explain *cough*-dows
Reviewed-by: Andy Polyakov <[email protected]>
-----------------------------------------------------------------------
Summary of changes:
crypto/bn/asm/x86-mont.pl | 4 +++-
crypto/bn/asm/x86_64-mont.pl | 4 +++-
crypto/bn/asm/x86_64-mont5.pl | 4 +++-
3 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/crypto/bn/asm/x86-mont.pl b/crypto/bn/asm/x86-mont.pl
index 972de26..7c4e0b2 100755
--- a/crypto/bn/asm/x86-mont.pl
+++ b/crypto/bn/asm/x86-mont.pl
@@ -88,7 +88,9 @@ $frame=32; # size of above frame
rounded up to 16n
&and ("esp",-64); # align to cache line
- # Some OSes, *cough*-dows, insist on stack being "wired" to
+ # An OS-agnostic version of __chkstk.
+ #
+ # Some OSes (Windows) insist on stack being "wired" to
# physical memory in strictly sequential manner, i.e. if stack
# allocation spans two pages, then reference to farmost one can
# be punishable by SEGV. But page walking can do good even on
diff --git a/crypto/bn/asm/x86_64-mont.pl b/crypto/bn/asm/x86_64-mont.pl
index 8fb6c99..3e0a78e 100755
--- a/crypto/bn/asm/x86_64-mont.pl
+++ b/crypto/bn/asm/x86_64-mont.pl
@@ -130,7 +130,9 @@ $code.=<<___;
mov %r11,8(%rsp,$num,8) # tp[num+1]=%rsp
.Lmul_body:
- # Some OSes, *cough*-dows, insist on stack being "wired" to
+ # An OS-agnostic version of __chkstk.
+ #
+ # Some OSes (Windows) insist on stack being "wired" to
# physical memory in strictly sequential manner, i.e. if stack
# allocation spans two pages, then reference to farmost one can
# be punishable by SEGV. But page walking can do good even on
diff --git a/crypto/bn/asm/x86_64-mont5.pl b/crypto/bn/asm/x86_64-mont5.pl
index 938e170..aa6a5d1 100755
--- a/crypto/bn/asm/x86_64-mont5.pl
+++ b/crypto/bn/asm/x86_64-mont5.pl
@@ -115,7 +115,9 @@ $code.=<<___;
mov %rax,8(%rsp,$num,8) # tp[num+1]=%rsp
.Lmul_body:
- # Some OSes, *cough*-dows, insist on stack being "wired" to
+ # An OS-agnostic version of __chkstk.
+ #
+ # Some OSes (Windows) insist on stack being "wired" to
# physical memory in strictly sequential manner, i.e. if stack
# allocation spans two pages, then reference to farmost one can
# be punishable by SEGV. But page walking can do good even on
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