Update multilib synonyms. Pass mlock to the linker when using matomic (required for ARC700).

Claudiu Zissulescu · Claudiu Zissulescu · commit 34aa5bcf8b12 · 2014-03-13T09:43:02.000+01:00
diff --git a/gcc/ChangeLog.ARC b/gcc/ChangeLog.ARC
@@ -1,3 +1,9 @@
+2013-03-13 Claudiu Zissulescu <claziss@synopsys.com>
+
+	* config/arc/arc.h (ASM_SPEC): Pass mlock option to the
+          assembler when using matomic.
+	* config/arc/t-arc-newlib (MULTILIB_MATCHES): Remove mno-mpy synonym.
+
 2013-03-12 Claudiu Zissulescu <claziss@synopsys.com>
 
 	* doc/invoke.texi: Update document with ARCv2HS options.
diff --git a/gcc/config/arc/arc.h b/gcc/config/arc/arc.h
@@ -176,6 +176,7 @@ along with GCC; see the file COPYING3.  If not see
 %{mcpu=ARC700:%{mlock}} \
 %{mcpu=ARC700:%{mswape}} \
 %{mcpu=ARC700:%{mrtsc}} \
+%{matomic:-mlock} \
 %{mcpu=ARCv2EM:-mEM} \
 %{mcpu=ARCv2HS:-mHS} \
 "
diff --git a/gcc/config/arc/t-arc-newlib b/gcc/config/arc/t-arc-newlib
@@ -24,7 +24,6 @@ MULTILIB_DIRNAMES = arc600 arc601 arc700 em hs mul64 mul32x16 norm
 MULTILIB_MATCHES  = mcpu?ARC600=mcpu?arc600
 MULTILIB_MATCHES += mcpu?ARC600=mARC600
 MULTILIB_MATCHES += mcpu?ARC600=mA6
-MULTILIB_MATCHES += mcpu?ARC600=mno-mpy
 MULTILIB_MATCHES += mcpu?ARC601=mcpu?arc601
 MULTILIB_MATCHES += EL=mlittle-endian
 MULTILIB_MATCHES += EB=mbig-endian

-Original file line number
+Diff line change
@@ @@ -1,3 +1,9 @@ @@
 +2013-03-13 Claudiu Zissulescu <[email protected]>
++
 +	* config/arc/arc.h (ASM_SPEC): Pass mlock option to the
 +          assembler when using matomic.
 +	* config/arc/t-arc-newlib (MULTILIB_MATCHES): Remove mno-mpy synonym.
++
 -03-12 Claudiu Zissulescu <[email protected]>
 	* doc/invoke.texi: Update document with ARCv2HS options.
Original file line number	Diff line number	Diff line change
`@@ -176,6 +176,7 @@ along with GCC; see the file COPYING3. If not see`
`176`	`176`	`%{mcpu=ARC700:%{mlock}} \`
`177`	`177`	`%{mcpu=ARC700:%{mswape}} \`
`178`	`178`	`%{mcpu=ARC700:%{mrtsc}} \`
	`179`	`+%{matomic:-mlock} \`
`179`	`180`	`%{mcpu=ARCv2EM:-mEM} \`
`180`	`181`	`%{mcpu=ARCv2HS:-mHS} \`
`181`	`182`	`"`