Displaying 5 results from an estimated 5 matches for "c422".
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c4.2
2017 Jul 11
8
[LLD] Linker Relaxation
...;stdio.h>
int foo(int i){
if (i < 100){
printf("%d\n", i);
}
return i;
}
int main(){
foo(10);
return 0;
}
After compiling to a .o with -O2 -march=RV32IC we get (just looking at foo)
00000000 <foo>:
0: 1141 addi sp,sp,-16
2: c422 sw s0,8(sp)
4: c606 sw ra,12(sp)
6: 06300793 li a5,99
a: 842a mv s0,a0
c: 00a7cb63 blt a5,a0,22 <.L2>
10: 85aa mv a1,a0
12: 00000537 lui a0,0x0
16: 00050513 mv a0,a0
1a:...
2017 Jul 11
4
[LLD] Linker Relaxation
...t; }
>>
>> int main(){
>> foo(10);
>> return 0;
>> }
>>
>> After compiling to a .o with -O2 -march=RV32IC we get (just looking at
>> foo)
>>
>> 00000000 <foo>:
>> 0: 1141 addi sp,sp,-16
>> 2: c422 sw s0,8(sp)
>> 4: c606 sw ra,12(sp)
>> 6: 06300793 li a5,99
>> a: 842a mv s0,a0
>> c: 00a7cb63 blt a5,a0,22 <.L2>
>> 10: 85aa mv a1,a0
>> 12: 00000537...
2017 Jul 11
2
[LLD] Linker Relaxation
Hi,
Does lld support linker relaxation that may shrink code size? As far
as I see lld seems to assume that the content of input sections to be
fixed other than patching up relocations, but I believe some targets
may benefit the extra optimization opportunity with relaxation.
Specifically, I'm currently working on adding support for RISC-V in
lld, and RISC-V heavily relies on linker relaxation
2020 Sep 30
2
Logitech C922 webcam
On 09/29/2020 10:07 PM, John Pierce wrote:
> try the camera in a USB 2 port, it should work just fine at usb 2 speeds.
> most systems, the USB 3 ports hve a 'blue' tongue, while the 2 ports are
> black or another color.
>
> On Tue, Sep 29, 2020 at 6:50 PM H <agents at meddatainc.com> wrote:
>
>> On 09/29/2020 09:09 PM, John Pierce wrote:
>>> do
2020 Sep 30
2
Logitech C922 webcam
...16.3 Serial controller: Intel Corporation Device a2bd
00:17.0 RAID bus controller: Intel Corporation C600/X79 series chipset SATA RAID Controller
00:1e.0 Signal processing controller: Intel Corporation 200 Series/Z370 Chipset Family Serial IO UART Controller #0
00:1f.0 ISA bridge: Intel Corporation C422 Chipset LPC/eSPI Controller
00:1f.2 Memory controller: Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller
00:1f.3 Audio device: Intel Corporation 200 Series PCH HD Audio
00:1f.4 SMBus: Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller
00:1f.6 Ethernet contr...