diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-01-10 20:56:35 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-01-10 20:56:35 +0000 |
| commit | 6d3ab0ffdcf4f6e2a338233021658ff83880cbec (patch) | |
| tree | fad785fc1cdad56487eea123beea01bab1184e55 /make/custom | |
| parent | Removed warning by changing %eax -> %ax as source of move to segment (diff) | |
| download | rtems-6d3ab0ffdcf4f6e2a338233021658ff83880cbec.tar.bz2 | |
Added pc486 and pc586 as aliases of pc386 with proper cpu flags.
Diffstat (limited to 'make/custom')
| -rw-r--r-- | make/custom/pc386.cfg | 5 | ||||
| -rw-r--r-- | make/custom/pc486.cfg | 11 | ||||
| -rw-r--r-- | make/custom/pc586.cfg | 11 |
3 files changed, 26 insertions, 1 deletions
diff --git a/make/custom/pc386.cfg b/make/custom/pc386.cfg index ff3fd21ee9..d820d11203 100644 --- a/make/custom/pc386.cfg +++ b/make/custom/pc386.cfg @@ -7,7 +7,9 @@ include $(RTEMS_ROOT)/make/custom/default.cfg RTEMS_CPU=i386 +ifeq ($(RTEMS_CPU_MODEL),) RTEMS_CPU_MODEL=i386_fp +endif # This is the actual bsp directory used during the build process. RTEMS_BSP_FAMILY=pc386 @@ -15,7 +17,8 @@ RTEMS_BSP_FAMILY=pc386 # This contains the compiler options necessary to select the CPU model # and (hopefully) optimize for it. # -CPU_CFLAGS = +# NOTE: CPU_CFLAGS is set by pc386 variants. +# CPU_CFLAGS = # optimize flag: typically -0, could use -O4 or -fast # -O4 is ok for RTEMS diff --git a/make/custom/pc486.cfg b/make/custom/pc486.cfg new file mode 100644 index 0000000000..5d8db10920 --- /dev/null +++ b/make/custom/pc486.cfg @@ -0,0 +1,11 @@ +# +# Configuration file for a PC using an i486DX Class CPU +# +# $Id$ +# + +RTEMS_CPU_MODEL=i486dx +CPU_CFLAGS = -mcpu=i486 + +include $(RTEMS_ROOT)/make/custom/pc386.cfg + diff --git a/make/custom/pc586.cfg b/make/custom/pc586.cfg new file mode 100644 index 0000000000..7eb7527621 --- /dev/null +++ b/make/custom/pc586.cfg @@ -0,0 +1,11 @@ +# +# Configuration file for a PC using a Pentium Class CPU +# +# $Id$ +# + +RTEMS_CPU_MODEL=pentium +CPU_CFLAGS = -mcpu=i586 + +include $(RTEMS_ROOT)/make/custom/pc386.cfg + |