[Bug 1588] New: Header conflict in powerpc registers and MPC55XX registers

[bugzilla-daemon at rtems.org]

https://www.rtems.org/bugzilla/show_bug.cgi?id=1588

           Summary: Header conflict in powerpc registers and MPC55XX
                    registers
           Product: RTEMS
           Version: 4.10
          Platform: All
        OS/Version: RTEMS
            Status: NEW
          Severity: normal
          Priority: P3
         Component: bsps
        AssignedTo: joel.sherrill at oarcorp.com
        ReportedBy: dufault at hda.com


cpukit/score/cpu/powerpc/rtems/powerpc/registers.h has this:

/* Segment Registers */
#define SR0 0
#define SR1 1
...
#define SR15    15

and c/src/lib/libcpu/powerpc/mpc55xx/include/regs.h has this:

                uint32_t SR15:1;       /* Channel 15 Pending Service Status */
                uint32_t SR14:1;       /* Channel 14 Pending Service Status */
...

Resulting in:

In file included from bla.c:2:
/opt/rtems-4.10/powerpc-rtems4.10/phycore_mpc5554/lib/include/mpc55xx/regs.h:1813:
error: expected identifier or '(' before numeric constant

I'd probably change the #define to have a prefix such as PPCREG_SR0.

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