source: rtems/c/src/lib/libbsp/powerpc/mpc55xxevb/make/custom/mpc55xx.inc @ 0fe0718

4.115
Last change on this file since 0fe0718 was 0fe0718, checked in by Sebastian Huber <sebastian.huber@…>, on Feb 21, 2014 at 12:32:13 PM

bsps/powerpc: Use System V small-data area

The 32-bit ABIs for thread-local storage (TLS) and EABI read-only
small-data area have a conflicting register (r2) usage. Use the System
V small-data instead (here r2 is system reserved).

  • Property mode set to 100644
File size: 414 bytes
Line 
1##
2#
3# @file
4#
5# @ingroup mpc55xx_config
6#
7# @brief Shared configuration file for the MPC55xx board family.
8#
9
10include $(RTEMS_ROOT)/make/custom/default.cfg
11
12RTEMS_CPU = powerpc
13
14RTEMS_CPU_MODEL = mpc55xx
15
16CPU_CFLAGS_FLOAT?=-msoft-float
17
18# FIXME
19CPU_CFLAGS = -mcpu=8540 -meabi -msdata=sysv -fno-common $(CPU_CFLAGS_FLOAT) \
20    -D__ppc_generic -mstrict-align
21
22CFLAGS_OPTIMIZE_V = -O2 -g -fno-keep-inline-functions
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