Changeset a36c4aa in mainline for uspace/drv/bus/usb/xhci

Timestamp:

2025-08-12T18:03:48Z (7 months ago)

Author:

Martin Decky <martin@…>

Branches:

master

Children:

113fb4f

Parents:

2e9f284

Message:

Switch to binutils 2.45 and GCC 15.2

This requires a few minor modifications and one temporary workaround,
but should be otherwise painless.

The switch to binutils 2.45 is especially useful due to its fixes when
compiled by a C23 compiler.

Location:

uspace/drv/bus/usb/xhci

Files:

• hc.c (modified) (1 diff)
• hw_struct/regs.h (modified) (1 diff)
• rh.h (modified) (1 diff)

uspace/drv/bus/usb/xhci/hc.c

@@ -166 +166 @@
                                         speeds[psiv].major = major;
                                         speeds[psiv].minor = minor;
-                                        str_ncpy(speeds[psiv].name, 4, name.str, 4);
+                                        memcpy(speeds[psiv].name, name.str, 4);
                                         speeds[psiv].usb_speed = USB_SPEED_MAX;
 

uspace/drv/bus/usb/xhci/hw_struct/regs.h

@@ -551 +551 @@
 
 typedef union {
-        char str [4];
+        char str[4] __attribute__((nonstring));
         uint32_t packed;
 } xhci_sp_name_t;

uspace/drv/bus/usb/xhci/rh.h

@@ -51 +51 @@
  */
 typedef struct xhci_port_speed {
-        char name [4];
+        char name[4] __attribute__((nonstring));
         uint8_t major, minor;
         uint64_t rx_bps, tx_bps;