From: Stafford Horne <shorne@gmail.com> To: Jonas Bonn <jonas@southpole.se>, Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Cc: linux@roeck-us.net, openrisc@lists.librecores.org, linux-kernel@vger.kernel.org, Stafford Horne <shorne@gmail.com> Subject: [PATCH 19/22] scripts/checkstack.pl: Add openrisc support Date: Sun, 15 Jan 2017 08:08:16 +0900 [thread overview] Message-ID: <ba75cadd9ac20a6487ff1b2da35ddb60e98f5194.1484432596.git.shorne@gmail.com> (raw) In-Reply-To: <cover.1484432596.git.shorne@gmail.com> In-Reply-To: <cover.1484432596.git.shorne@gmail.com> Openrisc stack pointer is managed by decrementing r1. Add regexes to recognize this. Signed-off-by: Stafford Horne <shorne@gmail.com> --- scripts/checkstack.pl | 3 +++ 1 file changed, 3 insertions(+) diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index dd83978..eea5b78 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -106,6 +106,9 @@ my (@stack, $re, $dre, $x, $xs, $funcre); } elsif ($arch eq 'sparc' || $arch eq 'sparc64') { # f0019d10: 9d e3 bf 90 save %sp, -112, %sp $re = qr/.*save.*%sp, -(([0-9]{2}|[3-9])[0-9]{2}), %sp/o; + } elsif ($arch eq 'openrisc') { + # c000043c: 9c 21 fe f0 l.addi r1,r1,-272 + $re = qr/.*l\.addi.*r1,r1,-(([0-9]{2}|[3-9])[0-9]{2})/o; } else { print("wrong or unknown architecture \"$arch\"\n"); exit -- 2.9.3
WARNING: multiple messages have this Message-ID (diff)
From: Stafford Horne <shorne@gmail.com> To: openrisc@lists.librecores.org Subject: [OpenRISC] [PATCH 19/22] scripts/checkstack.pl: Add openrisc support Date: Sun, 15 Jan 2017 08:08:16 +0900 [thread overview] Message-ID: <ba75cadd9ac20a6487ff1b2da35ddb60e98f5194.1484432596.git.shorne@gmail.com> (raw) In-Reply-To: <cover.1484432596.git.shorne@gmail.com> Openrisc stack pointer is managed by decrementing r1. Add regexes to recognize this. Signed-off-by: Stafford Horne <shorne@gmail.com> --- scripts/checkstack.pl | 3 +++ 1 file changed, 3 insertions(+) diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index dd83978..eea5b78 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -106,6 +106,9 @@ my (@stack, $re, $dre, $x, $xs, $funcre); } elsif ($arch eq 'sparc' || $arch eq 'sparc64') { # f0019d10: 9d e3 bf 90 save %sp, -112, %sp $re = qr/.*save.*%sp, -(([0-9]{2}|[3-9])[0-9]{2}), %sp/o; + } elsif ($arch eq 'openrisc') { + # c000043c: 9c 21 fe f0 l.addi r1,r1,-272 + $re = qr/.*l\.addi.*r1,r1,-(([0-9]{2}|[3-9])[0-9]{2})/o; } else { print("wrong or unknown architecture \"$arch\"\n"); exit -- 2.9.3
next prev parent reply other threads:[~2017-01-14 23:11 UTC|newest] Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-01-14 23:07 [PATCH 00/22] Openrisc patchees from backlog for 4.11 Stafford Horne 2017-01-14 23:07 ` [OpenRISC] " Stafford Horne 2017-01-14 23:07 ` [PATCH 01/22] openrisc: use SPARSE_IRQ Stafford Horne 2017-01-14 23:07 ` [OpenRISC] " Stafford Horne 2017-01-14 23:07 ` [PATCH 02/22] openrisc: add cache way information to cpuinfo Stafford Horne 2017-01-14 23:07 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 03/22] openrisc: tlb miss handler optimizations Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 04/22] openrisc: head: use THREAD_SIZE instead of magic constant Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 05/22] openrisc: head: refactor out tlb flush into it's own function Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 06/22] openrisc: add l.lwa/l.swa emulation Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 07/22] openrisc: add atomic bitops Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-15 5:42 ` kbuild test robot 2017-01-15 5:42 ` [OpenRISC] " kbuild test robot 2017-01-15 8:29 ` Stafford Horne 2017-01-15 8:29 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 08/22] openrisc: add cmpxchg and xchg implementations Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 09/22] openrisc: add optimized atomic operations Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 10/22] openrisc: add spinlock implementation Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 11/22] openrisc: add futex_atomic_* implementations Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 12/22] openrisc: remove unnecessary stddef.h include Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 13/22] openrisc: Fix the bitmask for the unit present register Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 14/22] openrisc: Initial support for the idle state Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 15/22] openrisc: Add optimized memset Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 16/22] openrisc: Add optimized memcpy routine Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 17/22] openrisc: Add .gitignore Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 18/22] MAINTAINERS: Add the openrisc official repository Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` Stafford Horne [this message] 2017-01-14 23:08 ` [OpenRISC] [PATCH 19/22] scripts/checkstack.pl: Add openrisc support Stafford Horne 2017-01-14 23:08 ` [PATCH 20/22] openrisc: entry: Whitespace and comment cleanups Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 21/22] openrisc: entry: Fix delay slot detection Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-14 23:08 ` [PATCH 22/22] openrisc: head: Move init strings to rodata section Stafford Horne 2017-01-14 23:08 ` [OpenRISC] " Stafford Horne 2017-01-15 5:17 ` [PATCH 00/22] Openrisc patchees from backlog for 4.11 Guenter Roeck 2017-01-15 5:17 ` [OpenRISC] " Guenter Roeck 2017-01-15 8:36 ` Stafford Horne 2017-01-15 8:36 ` [OpenRISC] " Stafford Horne 2017-01-16 11:58 ` Stafford Horne 2017-01-16 11:58 ` [OpenRISC] " Stafford Horne
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