Hi,
The attached patch adds support for the bfin bf592 part.
* doc/invoke.texi (Blackfin Options): -mcpu accepts bf592.
* config/bfin/t-bfin-elf (MULTILIB_MATCHES): Select bf532-none for
bf592-none.
* config/bfin/t-bfin-linux (MULTILIB_MATCHES): Likewise.
* config/bfin/t-bfin-uclinux (MULTILIB_MATCHES): Likewise.
* config/bfin/bfin.c (bfin_cpus): Add bf592.
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define
__ADSPBF592__ and __ADSPBF59x__ for BFIN_CPU_BF592.
* config/bfin/bfin-opts.h (bfin_cpu_type): Add BFIN_CPU_BF592.
* config/bfin/elf.h (LIB_SPEC): Add bf592.
Ok to add to trunk?
thanks,
Stu
Index: gcc/doc/invoke.texi
===================================================================
--- gcc/doc/invoke.texi (revision 173825)
+++ gcc/doc/invoke.texi (working copy)
@@ -10414,7 +10414,7 @@
@samp{bf534}, @samp{bf536}, @samp{bf537}, @samp{bf538}, @samp{bf539},
@samp{bf542}, @samp{bf544}, @samp{bf547}, @samp{bf548}, @samp{bf549},
@samp{bf542m}, @samp{bf544m}, @samp{bf547m}, @samp{bf548m}, @samp{bf549m},
-@samp{bf561}.
+@samp{bf561}, @samp{bf592}.
The optional @var{sirevision} specifies the silicon revision of the target
Blackfin processor. Any workarounds available for the targeted silicon
revision
will be enabled. If @var{sirevision} is @samp{none}, no workarounds are
enabled.
Index: gcc/config/bfin/t-bfin-elf
===================================================================
--- gcc/config/bfin/t-bfin-elf (revision 173825)
+++ gcc/config/bfin/t-bfin-elf (working copy)
@@ -58,6 +58,7 @@
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf549-none
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf549m-none
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf561-none
+MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf592-none
MULTILIB_EXCEPTIONS=mleaf-id-shared-library*
MULTILIB_EXCEPTIONS+=mcpu=bf532-none/mleaf-id-shared-library*
Index: gcc/config/bfin/bfin-opts.h
===================================================================
--- gcc/config/bfin/bfin-opts.h (revision 173825)
+++ gcc/config/bfin/bfin-opts.h (working copy)
@@ -53,7 +53,8 @@
BFIN_CPU_BF548M,
BFIN_CPU_BF549,
BFIN_CPU_BF549M,
- BFIN_CPU_BF561
+ BFIN_CPU_BF561,
+ BFIN_CPU_BF592
} bfin_cpu_t;
#endif
Index: gcc/config/bfin/elf.h
===================================================================
--- gcc/config/bfin/elf.h (revision 173825)
+++ gcc/config/bfin/elf.h (working copy)
@@ -51,6 +51,7 @@
%{mmulticore:%{mcorea:-T bf561a.ld%s}} \
%{mmulticore:%{mcoreb:-T bf561b.ld%s}} \
%{mmulticore:%{!mcorea:%{!mcoreb:-T bf561m.ld%s}}}} \
+ %{mcpu=bf592*:-T bf592.ld%s} \
%{!mcpu=*:%eno processor type specified for linking} \
%{!mcpu=bf561*:-T bfin-common-sc.ld%s} \
%{mcpu=bf561*:%{!mmulticore:-T bfin-common-sc.ld%s} \
Index: gcc/config/bfin/bfin.c
===================================================================
--- gcc/config/bfin/bfin.c (revision 173825)
+++ gcc/config/bfin/bfin.c (working copy)
@@ -350,6 +350,11 @@
| WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
| WA_05000074},
+ {"bf592", BFIN_CPU_BF592, 0x0001,
+ WA_SPECULATIVE_LOADS | WA_05000074},
+ {"bf592", BFIN_CPU_BF592, 0x0000,
+ WA_SPECULATIVE_LOADS | WA_05000074},
+
{NULL, BFIN_CPU_UNKNOWN, 0, 0}
};
Index: gcc/config/bfin/bfin.h
===================================================================
--- gcc/config/bfin/bfin.h (revision 173825)
+++ gcc/config/bfin/bfin.h (working copy)
@@ -140,6 +140,10 @@
case BFIN_CPU_BF561: \
builtin_define ("__ADSPBF561__"); \
break; \
+ case BFIN_CPU_BF592: \
+ builtin_define ("__ADSPBF592__"); \
+ builtin_define ("__ADSPBF59x__"); \
+ break; \
} \
\
if (bfin_si_revision != -1) \
Index: gcc/config/bfin/t-bfin-uclinux
===================================================================
--- gcc/config/bfin/t-bfin-uclinux (revision 173825)
+++ gcc/config/bfin/t-bfin-uclinux (working copy)
@@ -58,6 +58,7 @@
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf549-none
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf549m-none
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf561-none
+MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf592-none
MULTILIB_EXCEPTIONS=mleaf-id-shared-library*
MULTILIB_EXCEPTIONS+=mcpu=bf532-none/mleaf-id-shared-library*
Index: gcc/config/bfin/t-bfin-linux
===================================================================
--- gcc/config/bfin/t-bfin-linux (revision 173825)
+++ gcc/config/bfin/t-bfin-linux (working copy)
@@ -57,6 +57,7 @@
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf549-none
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf549m-none
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf561-none
+MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf592-none
SHLIB_MAPFILES=$(srcdir)/config/bfin/libgcc-bfin.ver
