nstance of grub exited without releasing
memory. This problem is seen when grub is booted from some device;
either disk or cdrom or network, and then exited followed by boot from
another device.
The following patch releases memory allocated to grub by
SLOF/Openfirmware before exiting.
Signed-off-b
On Thu, Apr 24, 2014 at 03:07:33PM -0700, Ram Pai wrote:
> Grub can busy-loop and hang while network booting, if the network has
> some fair amount of activity. This is because grub's net module sniffs
> the network for packets, and busy-loops in receive_packets() till it
> finds
nd to any user input, thus hanging up the system.
The following patch lets grub to relax every few iterations, so that it
can respond to other user inputs.
Signed-off-by: Ram Pai
diff --git a/grub-core/net/net.c b/grub-core/net/net.c
index 0e57e93..4b316fa 100644
--- a/grub-2.02~beta2/grub
On Fri, Apr 04, 2014 at 10:29:13PM +0200, Dinar Valeev wrote:
> On Fri, 2014-04-04 at 23:12 +0400, Andrey Borzenkov wrote:
> > В Fri, 04 Apr 2014 20:24:58 +0200
> > Dinar Valeev пишет:
> >
> > >
> > > Right, my mistake. I recall a message message with 64bit LE patches. But
> > > seems that came
On Fri, Apr 04, 2014 at 06:28:51AM +0400, Andrey Borzenkov wrote:
> В Thu, 3 Apr 2014 13:32:22 -0700
> Ram Pai пишет:
>
> >
> > They generate a 32bit BE grub binary on a LE system? No. I dont think
> > so. Because the cross-compile tool chain is not enabled do so.
On Thu, Apr 03, 2014 at 11:54:46PM +0400, Andrey Borzenkov wrote:
> В Thu, 3 Apr 2014 12:26:57 -0700
> Ram Pai пишет:
>
> > > > >
> > > > > > Well. that is the issue. Various distros have varied support for
> > > > > > cr
On Thu, Apr 03, 2014 at 09:42:54PM +0200, Vladimir 'φ-coder/phcoder' Serbinenko
wrote:
> On 03.04.2014 21:26, Ram Pai wrote:
> >> > BOOTCFLAGS:= -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
> >> > -fno-s
On Thu, Apr 03, 2014 at 11:03:29PM +0400, Andrey Borzenkov wrote:
> В Thu, 3 Apr 2014 11:37:05 -0700
> Ram Pai пишет:
>
> > On Thu, Apr 03, 2014 at 09:53:56PM +0400, Andrey Borzenkov wrote:
> > > В Thu, 3 Apr 2014 10:33:36 -0700
> > > Ram Pai пишет:
> > &
On Thu, Apr 03, 2014 at 09:53:56PM +0400, Andrey Borzenkov wrote:
> В Thu, 3 Apr 2014 10:33:36 -0700
> Ram Pai пишет:
>
> > On Tue, Apr 01, 2014 at 10:22:10PM +0200, Vladimir 'φ-coder/phcoder'
> > Serbinenko wrote:
> > >
> > > >
> &g
st regularly.
RP
>
> _______
> Grub-devel mailing list
> Grub-devel@gnu.org
> https://lists.gnu.org/mailman/listinfo/grub-devel
--
Ram Pai
___
Grub-devel mailing list
Grub-devel@gnu.org
https://lists.gnu.org/mailman/listinfo/grub-devel
On Wed, Apr 02, 2014 at 09:56:54PM +0400, Andrey Borzenkov wrote:
> В Wed, 2 Apr 2014 10:48:34 -0700
> Ram Pai пишет:
>
> > On Wed, Apr 02, 2014 at 09:19:59PM +0400, Andrey Borzenkov wrote:
> > > В Wed, 2 Apr 2014 10:06:05 -0700
> > > Ram Pai пишет:
> > &
On Wed, Apr 02, 2014 at 09:19:59PM +0400, Andrey Borzenkov wrote:
> В Wed, 2 Apr 2014 10:06:05 -0700
> Ram Pai пишет:
>
> > On Tue, Apr 01, 2014 at 09:27:19PM +0400, Andrey Borzenkov wrote:
> > > В Wed, 26 Feb 2014 10:31:10 -0800
> > > Ram Pai пишет:
>
On Tue, Apr 01, 2014 at 09:49:45PM +0400, Andrey Borzenkov wrote:
> В Wed, 26 Feb 2014 10:31:20 -0800
> Ram Pai пишет:
>
> > From: Anton Blanchard
> >
> > powerpc64 is not necessarily BigEndian anymore! :)
> >
> > Signed-off-by: Ram Pai
> &g
On Tue, Apr 01, 2014 at 09:45:35PM +0400, Andrey Borzenkov wrote:
> В Wed, 26 Feb 2014 10:31:19 -0800
> Ram Pai пишет:
>
> > -#define IEEE1275_ADDR(x) (grub_uint32_t)(grub_addr_t)(x)
> > -
> > +#define IEEE1275_ADDR(x)
> > (grub_uint32_t
On Tue, Apr 01, 2014 at 09:27:19PM +0400, Andrey Borzenkov wrote:
> В Wed, 26 Feb 2014 10:31:10 -0800
> Ram Pai пишет:
>
> > From: Anton Blanchard
> >
> > Fix powerpc setjmp/longjmp 64bit issues
> >
> > Signed-off-by: Ram Pai
> > From: Anton
On Tue, Apr 01, 2014 at 09:21:46PM +0400, Andrey Borzenkov wrote:
> В Wed, 26 Feb 2014 10:31:08 -0800
> Ram Pai пишет:
>
> > From: Anton Blanchard
> >
> > Fix warnings when building powerpc linux loader 64bit
> >
> > Signed-off-by: Ram Pai
> >
On Tue, Apr 01, 2014 at 09:15:03PM +0400, Andrey Borzenkov wrote:
> В Wed, 26 Feb 2014 10:31:07 -0800
> Ram Pai пишет:
>
> > From: Anton Blanchard
> >
> > Add powerpc64 types
> >
> > Signed-off-by: Ram Pai
> > From: Anton Blanchard
From: Anton Blanchard
Fix some more warnings when casting.
Signed-off-by: Ram Pai
From: Anton Blanchard
---
grub-core/disk/ieee1275/ofdisk.c | 2 +-
grub-core/lib/powerpc/relocator.c | 8
grub-core/net/drivers/ieee1275/ofnet.c | 2 +-
3 files changed, 6 insertions(+), 6
set the ABI version to 0x02 in the e_flag of the PPC64LE ELF image.
Signed-off-by: Ram Pai
---
include/grub/elf.h| 1 +
util/grub-mkimagexx.c | 4
2 files changed, 5 insertions(+)
diff --git a/include/grub/elf.h b/include/grub/elf.h
index caa7963..bee7583 100644
--- a/include/grub
lized stack variable. The stack variable can incorrectly indicate
something is malloced, which leads the module to free some unallocated
memory. This patch fixes the problem by initializing the stack variable.
Signed-off-by: Ram Pai
---
grub-core/loader/powerpc/ieee1275/linux.c | 4
1 file ch
From: Anton Blanchard
Add a trampoline so a 64bit grub can call a 32 bit OF
Signed-off-by: Ram Pai
From: Anton Blanchard
---
grub-core/Makefile.core.def | 2 +
grub-core/kern/powerpc/ieee1275/entry.S | 150 +++
include/grub/powerpc/ieee1275
.TOC. symbol is special in ppc64le . It maps to the
address of the .toc section.
Signed-off-by: Ram Pai
---
grub-core/kern/dl.c | 34 +-
1 file changed, 33 insertions(+), 1 deletion(-)
diff --git a/grub-core/kern/dl.c b/grub-core/kern/dl.c
index de2d0ed
the .toc section in powerpc64le modules are sometimes
not aligned on a four byte boundary. This fails the module linker especially
when processing R_PPC64_TOC16_LO_DS, since the addresses are expected to be
aligned on 4byte boundary.
Signed-off-by: Ram Pai
---
grub-core/kern/dl.c | 5
From: Anton Blanchard
ppc64 doesn't need libgcc routines
Signed-off-by: Ram Pai
From: Anton Blanchard
---
include/grub/libgcc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/grub/libgcc.h b/include/grub/libgcc.h
index fdc6611..69a95bc 100644
--- a/include
From: Anton Blanchard
powerpc64 is not necessarily BigEndian anymore! :)
Signed-off-by: Ram Pai
---
include/grub/powerpc/types.h | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/include/grub/powerpc/types.h b/include/grub/powerpc/types.h
index 7a2fc6b..ab138d4
grub-install can now recognize and install a LE grub boot loader
Signed-off-by: Ram Pai
---
include/grub/offsets.h | 5 +
include/grub/util/install.h | 1 +
util/grub-install-common.c | 1 +
util/grub-install.c | 15 +--
util/mkimage.c | 19
Power7 cannot handle VSX instructions correctly. It
segfaults. This patch is applicable only for power7 systems.
Signed-off-by: Ram Pai
---
grub-core/fs/fshelp.c | 10 ++
grub-core/kern/term.c | 11 +++
grub-core/normal/term.c | 42
GRUB_ELF_R_PPC_* processing is applicable only for 32 bit bootloader.
Signed-off-by: Ram Pai
---
grub-core/kern/powerpc/dl.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/grub-core/kern/powerpc/dl.c b/grub-core/kern/powerpc/dl.c
index 3a7fa3e..7677e5a 100644
--- a
From: Anton Blanchard
Add ppc64 relocations
Signed-off-by: Ram Pai
From:Anton Blanchard
---
grub-core/kern/powerpc/dl.c | 179 +---
include/grub/elf.h | 3 +
2 files changed, 172 insertions(+), 10 deletions(-)
diff --git a/grub-core
From: Anton Blanchard
Use FUNC_START/FUNC_END for powerpc function definitions
Signed-off-by: Ram Pai
From:Anton Blanchard
---
grub-core/kern/powerpc/cache.S | 6 --
grub-core/lib/powerpc/setjmp.S | 8 +---
2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/grub-core
all parameter to firmware calls should to be BigEndian
and the results should be CPU endian.
Signed-off-by: Ram Pai
---
grub-core/disk/ieee1275/nand.c | 41 +-
grub-core/disk/ieee1275/ofdisk.c | 22 --
grub-core/kern/ieee1275/ieee1275.c | 132
From: Anton Blanchard
Add 64bit support to powerpc startup code
Signed-off-by: Ram Pai
From: Anton Blanchard
---
grub-core/kern/powerpc/ieee1275/startup.S | 30 ++
1 file changed, 26 insertions(+), 4 deletions(-)
diff --git a/grub-core/kern/powerpc/ieee1275
From: Anton Blanchard
If the target pointer size doesn't match the IEEE1275 cell size, we
need to cast twice to avoid a warning.
Signed-off-by: Ram Pai
From: Anton Blanchard
---
grub-core/disk/ieee1275/ofdisk.c | 4 ++--
grub-core/kern/ieee1275/ieee1275.c
From: Anton Blanchard
ppc64 needs to find the address of the toc and opd sections.
Create grub_dl_find_section_addr to do this.
We also need grub_dl_find_section, so make it global.
Signed-off-by: Ram Pai
From: Anton Blanchard
---
grub-core/kern/dl.c | 27
From: Anton Blanchard
Add powerpc64 types
Signed-off-by: Ram Pai
From: Anton Blanchard
---
include/grub/powerpc/types.h | 8
1 file changed, 8 insertions(+)
diff --git a/include/grub/powerpc/types.h b/include/grub/powerpc/types.h
index a098ae6..7a2fc6b 100644
--- a/include/grub
From: Anton Blanchard
Fix powerpc setjmp/longjmp 64bit issues
Signed-off-by: Ram Pai
From: Anton Blanchard
---
grub-core/lib/powerpc/setjmp.S | 94 +++---
1 file changed, 52 insertions(+), 42 deletions(-)
diff --git a/grub-core/lib/powerpc/setjmp.S b
powerpc64 LE's linker knows how to handle the undefined
symbol .TOC. in grub modules. So just ignore that symbol during build.
Signed-off-by: Ram Pai
---
grub-core/gensyminfo.sh.in | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/grub-core/gensyminfo.sh.in b/grub
Add a new architecture to the build process
Signed-off-by: Ram Pai
Signed-off-by: Tomohiro B Berry
Signed-off-by: Thomas Falcon
---
Makefile.am | 4
config.h.in | 4
configure.ac| 10 +++---
gentpl.py | 7
Add powerpc64 ieee1275 trampoline
Add 64bit support to powerpc startup code
Add grub_dl_find_section_addr
Add ppc64 relocations
ppc64 doesn't need libgcc routines
Use FUNC_START/FUNC_END for powerpc function definitions
powerpc64 is not necessarily BigEndian anymore! :)
Ram Pa
Build LE grub as O1 until we add savegpr and restgpr
Signed-off-by: Ram Pai
From: Anton Blanchard
---
configure.ac | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 09e9dfb..10856be 100644
--- a/configure.ac
+++ b/configure.ac
@@ -73,7
From: Anton Blanchard
Fix warnings when building powerpc linux loader 64bit
Signed-off-by: Ram Pai
From: Anton Blanchard
---
grub-core/loader/powerpc/ieee1275/linux.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/grub-core/loader/powerpc/ieee1275/linux.c
b/grub
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