* [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S
@ 2018-11-26 6:08 Anup Patel
2018-11-26 6:08 ` Anup Patel
` (2 more replies)
0 siblings, 3 replies; 9+ messages in thread
From: Anup Patel @ 2018-11-26 6:08 UTC (permalink / raw)
To: linux-riscv
The objcopy only emits loadable sections when creating flat kernel
Image. To have minimal possible size of flat kernel Image, we should
have all non-loadable sections after loadable sections.
Currently, execption table section (loadable section) is after BSS
section (non-loadable section) in the RISC-V vmlinux.lds.S. This
is not optimal for having minimal flat kernel Image size hence this
patch makes BSS section as the last section in RISC-V vmlinux.lds.S.
In addition, we make BSS section aligned to 16byte instead of PAGE
aligned which further reduces flat kernel Image size by few KBs.
The flat kernel Image size of Linux-4.20-rc4 using GCC 8.2.0 is
8819980 bytes with current RISC-V vmlinux.lds.S and it reduces to
7991740 bytes with this patch applied using GCC 8.2.0. In summary,
this patch reduces Linux-4.20-rc4 flat kernel Image size by 809 KB.
Signed-off-by: Anup Patel <anup@brainfault.org>
---
arch/riscv/kernel/vmlinux.lds.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/riscv/kernel/vmlinux.lds.S b/arch/riscv/kernel/vmlinux.lds.S
index 65df1dfdc303..cc99eed44931 100644
--- a/arch/riscv/kernel/vmlinux.lds.S
+++ b/arch/riscv/kernel/vmlinux.lds.S
@@ -74,8 +74,6 @@ SECTIONS
*(.sbss*)
}
- BSS_SECTION(PAGE_SIZE, PAGE_SIZE, 0)
-
EXCEPTION_TABLE(0x10)
NOTES
@@ -83,6 +81,8 @@ SECTIONS
*(.rel.dyn*)
}
+ BSS_SECTION(0x10, 0x10, 0x10)
+
_end = .;
STABS_DEBUG
--
2.17.1
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S 2018-11-26 6:08 [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S Anup Patel @ 2018-11-26 6:08 ` Anup Patel 2018-11-29 7:36 ` Bin Meng 2018-12-17 9:36 ` Anup Patel 2 siblings, 0 replies; 9+ messages in thread From: Anup Patel @ 2018-11-26 6:08 UTC (permalink / raw) To: Palmer Dabbelt, Albert Ou Cc: Christoph Hellwig, Atish Patra, linux-riscv, linux-kernel, Anup Patel The objcopy only emits loadable sections when creating flat kernel Image. To have minimal possible size of flat kernel Image, we should have all non-loadable sections after loadable sections. Currently, execption table section (loadable section) is after BSS section (non-loadable section) in the RISC-V vmlinux.lds.S. This is not optimal for having minimal flat kernel Image size hence this patch makes BSS section as the last section in RISC-V vmlinux.lds.S. In addition, we make BSS section aligned to 16byte instead of PAGE aligned which further reduces flat kernel Image size by few KBs. The flat kernel Image size of Linux-4.20-rc4 using GCC 8.2.0 is 8819980 bytes with current RISC-V vmlinux.lds.S and it reduces to 7991740 bytes with this patch applied using GCC 8.2.0. In summary, this patch reduces Linux-4.20-rc4 flat kernel Image size by 809 KB. Signed-off-by: Anup Patel <anup@brainfault.org> --- arch/riscv/kernel/vmlinux.lds.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/riscv/kernel/vmlinux.lds.S b/arch/riscv/kernel/vmlinux.lds.S index 65df1dfdc303..cc99eed44931 100644 --- a/arch/riscv/kernel/vmlinux.lds.S +++ b/arch/riscv/kernel/vmlinux.lds.S @@ -74,8 +74,6 @@ SECTIONS *(.sbss*) } - BSS_SECTION(PAGE_SIZE, PAGE_SIZE, 0) - EXCEPTION_TABLE(0x10) NOTES @@ -83,6 +81,8 @@ SECTIONS *(.rel.dyn*) } + BSS_SECTION(0x10, 0x10, 0x10) + _end = .; STABS_DEBUG -- 2.17.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv ^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S 2018-11-26 6:08 [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S Anup Patel 2018-11-26 6:08 ` Anup Patel @ 2018-11-29 7:36 ` Bin Meng 2018-11-29 7:36 ` Bin Meng 2018-12-17 9:36 ` Anup Patel 2 siblings, 1 reply; 9+ messages in thread From: Bin Meng @ 2018-11-29 7:36 UTC (permalink / raw) To: linux-riscv On Mon, Nov 26, 2018 at 2:12 PM Anup Patel <anup@brainfault.org> wrote: > > The objcopy only emits loadable sections when creating flat kernel > Image. To have minimal possible size of flat kernel Image, we should > have all non-loadable sections after loadable sections. > > Currently, execption table section (loadable section) is after BSS > section (non-loadable section) in the RISC-V vmlinux.lds.S. This > is not optimal for having minimal flat kernel Image size hence this > patch makes BSS section as the last section in RISC-V vmlinux.lds.S. > > In addition, we make BSS section aligned to 16byte instead of PAGE > aligned which further reduces flat kernel Image size by few KBs. > > The flat kernel Image size of Linux-4.20-rc4 using GCC 8.2.0 is > 8819980 bytes with current RISC-V vmlinux.lds.S and it reduces to > 7991740 bytes with this patch applied using GCC 8.2.0. In summary, > this patch reduces Linux-4.20-rc4 flat kernel Image size by 809 KB. > > Signed-off-by: Anup Patel <anup@brainfault.org> > --- > arch/riscv/kernel/vmlinux.lds.S | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S 2018-11-29 7:36 ` Bin Meng @ 2018-11-29 7:36 ` Bin Meng 0 siblings, 0 replies; 9+ messages in thread From: Bin Meng @ 2018-11-29 7:36 UTC (permalink / raw) To: Anup Patel; +Cc: aou, palmer, linux-kernel, hch, atish.patra, linux-riscv On Mon, Nov 26, 2018 at 2:12 PM Anup Patel <anup@brainfault.org> wrote: > > The objcopy only emits loadable sections when creating flat kernel > Image. To have minimal possible size of flat kernel Image, we should > have all non-loadable sections after loadable sections. > > Currently, execption table section (loadable section) is after BSS > section (non-loadable section) in the RISC-V vmlinux.lds.S. This > is not optimal for having minimal flat kernel Image size hence this > patch makes BSS section as the last section in RISC-V vmlinux.lds.S. > > In addition, we make BSS section aligned to 16byte instead of PAGE > aligned which further reduces flat kernel Image size by few KBs. > > The flat kernel Image size of Linux-4.20-rc4 using GCC 8.2.0 is > 8819980 bytes with current RISC-V vmlinux.lds.S and it reduces to > 7991740 bytes with this patch applied using GCC 8.2.0. In summary, > this patch reduces Linux-4.20-rc4 flat kernel Image size by 809 KB. > > Signed-off-by: Anup Patel <anup@brainfault.org> > --- > arch/riscv/kernel/vmlinux.lds.S | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S 2018-11-26 6:08 [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S Anup Patel 2018-11-26 6:08 ` Anup Patel 2018-11-29 7:36 ` Bin Meng @ 2018-12-17 9:36 ` Anup Patel 2018-12-17 12:59 ` Nick Kossifidis 2018-12-20 20:40 ` Palmer Dabbelt 2 siblings, 2 replies; 9+ messages in thread From: Anup Patel @ 2018-12-17 9:36 UTC (permalink / raw) To: Palmer Dabbelt, Albert Ou Cc: Christoph Hellwig, Atish Patra, linux-riscv, linux-kernel@vger.kernel.org List On Mon, Nov 26, 2018 at 11:42 AM Anup Patel <anup@brainfault.org> wrote: > > The objcopy only emits loadable sections when creating flat kernel > Image. To have minimal possible size of flat kernel Image, we should > have all non-loadable sections after loadable sections. > > Currently, execption table section (loadable section) is after BSS > section (non-loadable section) in the RISC-V vmlinux.lds.S. This > is not optimal for having minimal flat kernel Image size hence this > patch makes BSS section as the last section in RISC-V vmlinux.lds.S. > > In addition, we make BSS section aligned to 16byte instead of PAGE > aligned which further reduces flat kernel Image size by few KBs. > > The flat kernel Image size of Linux-4.20-rc4 using GCC 8.2.0 is > 8819980 bytes with current RISC-V vmlinux.lds.S and it reduces to > 7991740 bytes with this patch applied using GCC 8.2.0. In summary, > this patch reduces Linux-4.20-rc4 flat kernel Image size by 809 KB. > > Signed-off-by: Anup Patel <anup@brainfault.org> > --- > arch/riscv/kernel/vmlinux.lds.S | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/riscv/kernel/vmlinux.lds.S b/arch/riscv/kernel/vmlinux.lds.S > index 65df1dfdc303..cc99eed44931 100644 > --- a/arch/riscv/kernel/vmlinux.lds.S > +++ b/arch/riscv/kernel/vmlinux.lds.S > @@ -74,8 +74,6 @@ SECTIONS > *(.sbss*) > } > > - BSS_SECTION(PAGE_SIZE, PAGE_SIZE, 0) > - > EXCEPTION_TABLE(0x10) > NOTES > > @@ -83,6 +81,8 @@ SECTIONS > *(.rel.dyn*) > } > > + BSS_SECTION(0x10, 0x10, 0x10) > + > _end = .; > > STABS_DEBUG > -- > 2.17.1 > Hi All, Any comment on this patch? Regards, Anup _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S 2018-12-17 9:36 ` Anup Patel @ 2018-12-17 12:59 ` Nick Kossifidis 2018-12-18 8:23 ` Anup Patel 2018-12-20 20:40 ` Palmer Dabbelt 1 sibling, 1 reply; 9+ messages in thread From: Nick Kossifidis @ 2018-12-17 12:59 UTC (permalink / raw) To: Anup Patel Cc: Albert Ou, Palmer Dabbelt, linux-kernel@vger.kernel.org List, Christoph Hellwig, Atish Patra, linux-riscv Στις 2018-12-17 11:36, Anup Patel έγραψε: > On Mon, Nov 26, 2018 at 11:42 AM Anup Patel <anup@brainfault.org> > wrote: >> >> The objcopy only emits loadable sections when creating flat kernel >> Image. To have minimal possible size of flat kernel Image, we should >> have all non-loadable sections after loadable sections. >> >> Currently, execption table section (loadable section) is after BSS >> section (non-loadable section) in the RISC-V vmlinux.lds.S. This >> is not optimal for having minimal flat kernel Image size hence this >> patch makes BSS section as the last section in RISC-V vmlinux.lds.S. >> >> In addition, we make BSS section aligned to 16byte instead of PAGE >> aligned which further reduces flat kernel Image size by few KBs. >> >> The flat kernel Image size of Linux-4.20-rc4 using GCC 8.2.0 is >> 8819980 bytes with current RISC-V vmlinux.lds.S and it reduces to >> 7991740 bytes with this patch applied using GCC 8.2.0. In summary, >> this patch reduces Linux-4.20-rc4 flat kernel Image size by 809 KB. >> >> Signed-off-by: Anup Patel <anup@brainfault.org> >> --- >> arch/riscv/kernel/vmlinux.lds.S | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/arch/riscv/kernel/vmlinux.lds.S >> b/arch/riscv/kernel/vmlinux.lds.S >> index 65df1dfdc303..cc99eed44931 100644 >> --- a/arch/riscv/kernel/vmlinux.lds.S >> +++ b/arch/riscv/kernel/vmlinux.lds.S >> @@ -74,8 +74,6 @@ SECTIONS >> *(.sbss*) >> } >> >> - BSS_SECTION(PAGE_SIZE, PAGE_SIZE, 0) >> - >> EXCEPTION_TABLE(0x10) >> NOTES >> >> @@ -83,6 +81,8 @@ SECTIONS >> *(.rel.dyn*) >> } >> >> + BSS_SECTION(0x10, 0x10, 0x10) >> + >> _end = .; >> >> STABS_DEBUG >> -- >> 2.17.1 >> > > Hi All, > > Any comment on this patch? > > Regards, > Anup > Just a note on coding style, you should be using a macro instead of 0x10 so that those who read the code can understand what it is and also a few comments since searching through the commit logs to understand why you used it isn't optimal. Regards, Nick _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S 2018-12-17 12:59 ` Nick Kossifidis @ 2018-12-18 8:23 ` Anup Patel 0 siblings, 0 replies; 9+ messages in thread From: Anup Patel @ 2018-12-18 8:23 UTC (permalink / raw) To: Nick Kossifidis Cc: Albert Ou, Palmer Dabbelt, linux-kernel@vger.kernel.org List, Christoph Hellwig, Atish Patra, linux-riscv On Mon, Dec 17, 2018 at 6:29 PM Nick Kossifidis <mick@ics.forth.gr> wrote: > > Στις 2018-12-17 11:36, Anup Patel έγραψε: > > On Mon, Nov 26, 2018 at 11:42 AM Anup Patel <anup@brainfault.org> > > wrote: > >> > >> The objcopy only emits loadable sections when creating flat kernel > >> Image. To have minimal possible size of flat kernel Image, we should > >> have all non-loadable sections after loadable sections. > >> > >> Currently, execption table section (loadable section) is after BSS > >> section (non-loadable section) in the RISC-V vmlinux.lds.S. This > >> is not optimal for having minimal flat kernel Image size hence this > >> patch makes BSS section as the last section in RISC-V vmlinux.lds.S. > >> > >> In addition, we make BSS section aligned to 16byte instead of PAGE > >> aligned which further reduces flat kernel Image size by few KBs. > >> > >> The flat kernel Image size of Linux-4.20-rc4 using GCC 8.2.0 is > >> 8819980 bytes with current RISC-V vmlinux.lds.S and it reduces to > >> 7991740 bytes with this patch applied using GCC 8.2.0. In summary, > >> this patch reduces Linux-4.20-rc4 flat kernel Image size by 809 KB. > >> > >> Signed-off-by: Anup Patel <anup@brainfault.org> > >> --- > >> arch/riscv/kernel/vmlinux.lds.S | 4 ++-- > >> 1 file changed, 2 insertions(+), 2 deletions(-) > >> > >> diff --git a/arch/riscv/kernel/vmlinux.lds.S > >> b/arch/riscv/kernel/vmlinux.lds.S > >> index 65df1dfdc303..cc99eed44931 100644 > >> --- a/arch/riscv/kernel/vmlinux.lds.S > >> +++ b/arch/riscv/kernel/vmlinux.lds.S > >> @@ -74,8 +74,6 @@ SECTIONS > >> *(.sbss*) > >> } > >> > >> - BSS_SECTION(PAGE_SIZE, PAGE_SIZE, 0) > >> - > >> EXCEPTION_TABLE(0x10) > >> NOTES > >> > >> @@ -83,6 +81,8 @@ SECTIONS > >> *(.rel.dyn*) > >> } > >> > >> + BSS_SECTION(0x10, 0x10, 0x10) > >> + > >> _end = .; > >> > >> STABS_DEBUG > >> -- > >> 2.17.1 > >> > > > > Hi All, > > > > Any comment on this patch? > > > > Regards, > > Anup > > > > Just a note on coding style, you should be using a macro instead of 0x10 > so that those who read the code can understand what it is and also a few > comments since searching through the commit logs to understand why you > used it isn't optimal. RISC-V can support 32bit, 64bit and 128bit machine-word sizes. The 0x10 number is the machine-word size in bytes for 128bit RISC-V CPU (i.e. maximum machine-word size). I will add a macro MAX_BYTES_PER_LONG in vmlinux.lds.S and use it in-place of 0x10 Regards, Anup _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S 2018-12-17 9:36 ` Anup Patel 2018-12-17 12:59 ` Nick Kossifidis @ 2018-12-20 20:40 ` Palmer Dabbelt 2018-12-23 14:58 ` Anup Patel 1 sibling, 1 reply; 9+ messages in thread From: Palmer Dabbelt @ 2018-12-20 20:40 UTC (permalink / raw) To: anup; +Cc: Christoph Hellwig, atish.patra, linux-riscv, aou, linux-kernel On Mon, 17 Dec 2018 01:36:45 PST (-0800), anup@brainfault.org wrote: > On Mon, Nov 26, 2018 at 11:42 AM Anup Patel <anup@brainfault.org> wrote: >> >> The objcopy only emits loadable sections when creating flat kernel >> Image. To have minimal possible size of flat kernel Image, we should >> have all non-loadable sections after loadable sections. >> >> Currently, execption table section (loadable section) is after BSS >> section (non-loadable section) in the RISC-V vmlinux.lds.S. This >> is not optimal for having minimal flat kernel Image size hence this >> patch makes BSS section as the last section in RISC-V vmlinux.lds.S. >> >> In addition, we make BSS section aligned to 16byte instead of PAGE >> aligned which further reduces flat kernel Image size by few KBs. >> >> The flat kernel Image size of Linux-4.20-rc4 using GCC 8.2.0 is >> 8819980 bytes with current RISC-V vmlinux.lds.S and it reduces to >> 7991740 bytes with this patch applied using GCC 8.2.0. In summary, >> this patch reduces Linux-4.20-rc4 flat kernel Image size by 809 KB. >> >> Signed-off-by: Anup Patel <anup@brainfault.org> >> --- >> arch/riscv/kernel/vmlinux.lds.S | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/arch/riscv/kernel/vmlinux.lds.S b/arch/riscv/kernel/vmlinux.lds.S >> index 65df1dfdc303..cc99eed44931 100644 >> --- a/arch/riscv/kernel/vmlinux.lds.S >> +++ b/arch/riscv/kernel/vmlinux.lds.S >> @@ -74,8 +74,6 @@ SECTIONS >> *(.sbss*) >> } >> >> - BSS_SECTION(PAGE_SIZE, PAGE_SIZE, 0) >> - >> EXCEPTION_TABLE(0x10) >> NOTES >> >> @@ -83,6 +81,8 @@ SECTIONS >> *(.rel.dyn*) >> } >> >> + BSS_SECTION(0x10, 0x10, 0x10) >> + >> _end = .; >> >> STABS_DEBUG >> -- >> 2.17.1 >> > > Hi All, > > Any comment on this patch? Sorry, I haven't had a chance to look at it yet. Aside from the macro issue mentioned by Nick it seems OK. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S 2018-12-20 20:40 ` Palmer Dabbelt @ 2018-12-23 14:58 ` Anup Patel 0 siblings, 0 replies; 9+ messages in thread From: Anup Patel @ 2018-12-23 14:58 UTC (permalink / raw) To: Palmer Dabbelt Cc: Christoph Hellwig, Atish Patra, linux-riscv, Albert Ou, linux-kernel@vger.kernel.org List On Fri, Dec 21, 2018 at 2:10 AM Palmer Dabbelt <palmer@sifive.com> wrote: > > On Mon, 17 Dec 2018 01:36:45 PST (-0800), anup@brainfault.org wrote: > > On Mon, Nov 26, 2018 at 11:42 AM Anup Patel <anup@brainfault.org> wrote: > >> > >> The objcopy only emits loadable sections when creating flat kernel > >> Image. To have minimal possible size of flat kernel Image, we should > >> have all non-loadable sections after loadable sections. > >> > >> Currently, execption table section (loadable section) is after BSS > >> section (non-loadable section) in the RISC-V vmlinux.lds.S. This > >> is not optimal for having minimal flat kernel Image size hence this > >> patch makes BSS section as the last section in RISC-V vmlinux.lds.S. > >> > >> In addition, we make BSS section aligned to 16byte instead of PAGE > >> aligned which further reduces flat kernel Image size by few KBs. > >> > >> The flat kernel Image size of Linux-4.20-rc4 using GCC 8.2.0 is > >> 8819980 bytes with current RISC-V vmlinux.lds.S and it reduces to > >> 7991740 bytes with this patch applied using GCC 8.2.0. In summary, > >> this patch reduces Linux-4.20-rc4 flat kernel Image size by 809 KB. > >> > >> Signed-off-by: Anup Patel <anup@brainfault.org> > >> --- > >> arch/riscv/kernel/vmlinux.lds.S | 4 ++-- > >> 1 file changed, 2 insertions(+), 2 deletions(-) > >> > >> diff --git a/arch/riscv/kernel/vmlinux.lds.S b/arch/riscv/kernel/vmlinux.lds.S > >> index 65df1dfdc303..cc99eed44931 100644 > >> --- a/arch/riscv/kernel/vmlinux.lds.S > >> +++ b/arch/riscv/kernel/vmlinux.lds.S > >> @@ -74,8 +74,6 @@ SECTIONS > >> *(.sbss*) > >> } > >> > >> - BSS_SECTION(PAGE_SIZE, PAGE_SIZE, 0) > >> - > >> EXCEPTION_TABLE(0x10) > >> NOTES > >> > >> @@ -83,6 +81,8 @@ SECTIONS > >> *(.rel.dyn*) > >> } > >> > >> + BSS_SECTION(0x10, 0x10, 0x10) > >> + > >> _end = .; > >> > >> STABS_DEBUG > >> -- > >> 2.17.1 > >> > > > > Hi All, > > > > Any comment on this patch? > > Sorry, I haven't had a chance to look at it yet. Aside from the macro issue > mentioned by Nick it seems OK. I have send v2 to address Nick's comment. Regards, Anup _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2018-12-23 14:58 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2018-11-26 6:08 [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S Anup Patel 2018-11-26 6:08 ` Anup Patel 2018-11-29 7:36 ` Bin Meng 2018-11-29 7:36 ` Bin Meng 2018-12-17 9:36 ` Anup Patel 2018-12-17 12:59 ` Nick Kossifidis 2018-12-18 8:23 ` Anup Patel 2018-12-20 20:40 ` Palmer Dabbelt 2018-12-23 14:58 ` Anup Patel
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