; Options for the Blackfin port of the compiler
;
-; Copyright (C) 2005, 2007 Free Software Foundation, Inc.
+; Copyright (C) 2005-2020 Free Software Foundation, Inc.
;
; This file is part of GCC.
;
; along with GCC; see the file COPYING3. If not see
; <http://www.gnu.org/licenses/>.
+HeaderInclude
+config/bfin/bfin-opts.h
+
+; Value of -mcpu=.
+Variable
+bfin_cpu_t bfin_cpu_type = BFIN_CPU_UNKNOWN
+
+; -msi-revision support. There are three special values:
+; -1 -msi-revision=none.
+; 0xffff -msi-revision=any.
+Variable
+int bfin_si_revision
+
+; The workarounds enabled.
+Variable
+unsigned int bfin_workarounds = 0
+
msim
Target RejectNegative
-Use simulator runtime
+Use simulator runtime.
mcpu=
Target RejectNegative Joined
-Specify the name of the target CPU
+Specify the name of the target CPU.
momit-leaf-frame-pointer
Target Report Mask(OMIT_LEAF_FRAME_POINTER)
-Omit frame pointer for leaf functions
+Omit frame pointer for leaf functions.
mlow64k
Target Report Mask(LOW_64K)
-Program is entirely located in low 64k of memory
+Program is entirely located in low 64k of memory.
mcsync-anomaly
Target Report Var(bfin_csync_anomaly) Init(-1)
mid-shared-library
Target Report Mask(ID_SHARED_LIBRARY)
-Enabled ID based shared library
+Enabled ID based shared library.
mleaf-id-shared-library
Target Report Mask(LEAF_ID_SHARED_LIBRARY)
mshared-library-id=
Target RejectNegative Joined UInteger Var(bfin_library_id)
-ID of shared library to build
+ID of shared library to build.
msep-data
Target Report Mask(SEP_DATA)
-Enable separate data segment
+Enable separate data segment.
mlong-calls
Target Report Mask(LONG_CALLS)
-Avoid generating pc-relative calls; use indirection
+Avoid generating pc-relative calls; use indirection.
mfast-fp
Target Report Mask(FAST_FP)
-Link with the fast floating-point library
+Link with the fast floating-point library.
mfdpic
Target Report Mask(FDPIC)
-Enable Function Descriptor PIC mode
+Enable Function Descriptor PIC mode.
minline-plt
Target Report Mask(INLINE_PLT)
-Enable inlining of PLT in function calls
+Enable inlining of PLT in function calls.
mstack-check-l1
Target Report Mask(STACK_CHECK_L1)
-Do stack checking using bounds in L1 scratch memory
+Do stack checking using bounds in L1 scratch memory.
+
+mmulticore
+Target Report Mask(MULTICORE)
+Enable multicore support.
+
+mcorea
+Target Report Mask(COREA)
+Build for Core A.
+
+mcoreb
+Target Report Mask(COREB)
+Build for Core B.
+
+msdram
+Target Report Mask(SDRAM)
+Build for SDRAM.
+
+micplb
+Target Report Mask(ICPLB)
+Assume ICPLBs are enabled at runtime.