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| author | Brad Fitzpatrick <bradfitz@golang.org> | 2016-03-21 18:27:21 +1100 |
|---|---|---|
| committer | Brad Fitzpatrick <bradfitz@golang.org> | 2016-03-21 08:36:38 +0000 |
| commit | f226e886c2b3e0fc0cb8fad8401d1ff8d006df58 (patch) | |
| tree | 56447e6d9286ece46a2ae68e25de6ff19b594c2f /src | |
| parent | 4402ee9fa3fd98e37d123e364209933c2c1685bb (diff) | |
| download | go-f226e886c2b3e0fc0cb8fad8401d1ff8d006df58.tar.xz | |
internal/syscall/unix: document randomTrap
Updates #10848
Change-Id: I8353100ed01cb0e8fc19225157f5709bae388612
Reviewed-on: https://go-review.googlesource.com/20975
Reviewed-by: Rob Pike <r@golang.org>
Diffstat (limited to 'src')
6 files changed, 17 insertions, 0 deletions
diff --git a/src/internal/syscall/unix/getrandom_linux_386.go b/src/internal/syscall/unix/getrandom_linux_386.go index 6e41c1c61d..a583896e68 100644 --- a/src/internal/syscall/unix/getrandom_linux_386.go +++ b/src/internal/syscall/unix/getrandom_linux_386.go @@ -4,4 +4,6 @@ package unix +// Linux getrandom system call number. +// See GetRandom in getrandom_linux.go. const randomTrap uintptr = 355 diff --git a/src/internal/syscall/unix/getrandom_linux_amd64.go b/src/internal/syscall/unix/getrandom_linux_amd64.go index 94e98d220b..cff0eb6f05 100644 --- a/src/internal/syscall/unix/getrandom_linux_amd64.go +++ b/src/internal/syscall/unix/getrandom_linux_amd64.go @@ -4,4 +4,6 @@ package unix +// Linux getrandom system call number. +// See GetRandom in getrandom_linux.go. const randomTrap uintptr = 318 diff --git a/src/internal/syscall/unix/getrandom_linux_arm.go b/src/internal/syscall/unix/getrandom_linux_arm.go index b632709e8e..92e2492cd0 100644 --- a/src/internal/syscall/unix/getrandom_linux_arm.go +++ b/src/internal/syscall/unix/getrandom_linux_arm.go @@ -4,4 +4,6 @@ package unix +// Linux getrandom system call number. +// See GetRandom in getrandom_linux.go. const randomTrap uintptr = 384 diff --git a/src/internal/syscall/unix/getrandom_linux_generic.go b/src/internal/syscall/unix/getrandom_linux_generic.go index ab3f47e13e..8425800b6d 100644 --- a/src/internal/syscall/unix/getrandom_linux_generic.go +++ b/src/internal/syscall/unix/getrandom_linux_generic.go @@ -6,4 +6,11 @@ package unix +// Linux getrandom system call number. +// See GetRandom in getrandom_linux.go. +// +// This file is named "generic" because at a certain point Linux +// started standardizing on system call numbers across +// architectures. So far this means only arm64 uses the standard +// numbers. const randomTrap uintptr = 278 diff --git a/src/internal/syscall/unix/getrandom_linux_mips64x.go b/src/internal/syscall/unix/getrandom_linux_mips64x.go index 58e1d816e7..b328b8f1f0 100644 --- a/src/internal/syscall/unix/getrandom_linux_mips64x.go +++ b/src/internal/syscall/unix/getrandom_linux_mips64x.go @@ -6,4 +6,6 @@ package unix +// Linux getrandom system call number. +// See GetRandom in getrandom_linux.go. const randomTrap uintptr = 5313 diff --git a/src/internal/syscall/unix/getrandom_linux_ppc64x.go b/src/internal/syscall/unix/getrandom_linux_ppc64x.go index 0e4b47392b..9b6e9722be 100644 --- a/src/internal/syscall/unix/getrandom_linux_ppc64x.go +++ b/src/internal/syscall/unix/getrandom_linux_ppc64x.go @@ -6,4 +6,6 @@ package unix +// Linux getrandom system call number. +// See GetRandom in getrandom_linux.go. const randomTrap uintptr = 359 |