ShuriZma
/
xemu
mirror of https://github.com/xemu-project/xemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

fifo8: replace fifo8_pop_bufptr() with fifo8_peekpop_bufptr() in fifo8_pop_buf() 

The upcoming peek functionality will require passing a non-zero
value to fifo8_peekpop_bufptr().

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Octavian Purdila <tavip@google.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240828122258.928947-5-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Mark Cave-Ayland 2024-08-28 13:22:53 +01:00 committed by Philippe Mathieu-Daudé
parent e8b33243bb
commit 90c933255b
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
util/fifo8.c
View File

@ -116,7 +116,7 @@ uint32_t fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, uint32_t destlen)
} }
len = destlen; len = destlen;
buf = fifo8_pop_bufptr(fifo, len, &n1); buf = fifo8_peekpop_bufptr(fifo, len, 0, &n1, true);
if (dest) { if (dest) {
memcpy(dest, buf, n1); memcpy(dest, buf, n1);
} }
@ -125,7 +125,7 @@ uint32_t fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, uint32_t destlen)
len -= n1; len -= n1;
len = MIN(len, fifo8_num_used(fifo)); len = MIN(len, fifo8_num_used(fifo));
if (len) { if (len) {
buf = fifo8_pop_bufptr(fifo, len, &n2); buf = fifo8_peekpop_bufptr(fifo, len, 0, &n2, true);
if (dest) { if (dest) {
memcpy(&dest[n1], buf, n2); memcpy(&dest[n1], buf, n2);
} }