MIPS16e2: Provide feature overrides for non-MIPS16 systems

Hardcode the absence of the MIPS16e2 ASE for all the systems that do so for the MIPS16 ASE already, providing for code to be optimized away. Signed-off-by: Maciej W. Rozycki <macro@imgtec.com> Reviewed-by: James Hogan <james.hogan@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/16097/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
mariux64 · Jul 11, 2017 · 65ae8d2 · 65ae8d2
1 parent 92ecd19
commit 65ae8d2
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diff --git a/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h
@@ -40,6 +40,7 @@
 #endif
 
 #define cpu_has_mips16			0
+#define cpu_has_mips16e2		0
 #define cpu_has_mdmx			0
 #define cpu_has_mips3d			0
 #define cpu_has_smartmips		0

diff --git a/arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h b/arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h
@@ -31,6 +31,7 @@
 #define cpu_has_ejtag			1
 #define cpu_has_llsc			1
 #define cpu_has_mips16			0
+#define cpu_has_mips16e2		0
 #define cpu_has_mdmx			0
 #define cpu_has_mips3d			0
 #define cpu_has_smartmips		0

diff --git a/arch/mips/include/asm/mach-bcm63xx/cpu-feature-overrides.h b/arch/mips/include/asm/mach-bcm63xx/cpu-feature-overrides.h
@@ -19,6 +19,7 @@
 #define cpu_has_ejtag			1
 #define cpu_has_llsc			1
 #define cpu_has_mips16			0
+#define cpu_has_mips16e2		0
 #define cpu_has_mdmx			0
 #define cpu_has_mips3d			0
 #define cpu_has_smartmips		0

diff --git a/arch/mips/include/asm/mach-cobalt/cpu-feature-overrides.h b/arch/mips/include/asm/mach-cobalt/cpu-feature-overrides.h
@@ -37,6 +37,7 @@
 #endif
 
 #define cpu_has_mips16		0
+#define cpu_has_mips16e2	0
 #define cpu_has_mdmx		0
 #define cpu_has_mips3d		0
 #define cpu_has_smartmips	0

diff --git a/arch/mips/include/asm/mach-dec/cpu-feature-overrides.h b/arch/mips/include/asm/mach-dec/cpu-feature-overrides.h
@@ -27,6 +27,7 @@
 #define cpu_has_mcheck			0
 #define cpu_has_ejtag			0
 #define cpu_has_mips16			0
+#define cpu_has_mips16e2		0
 #define cpu_has_mdmx			0
 #define cpu_has_mips3d			0
 #define cpu_has_smartmips		0

diff --git a/arch/mips/include/asm/mach-ip22/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ip22/cpu-feature-overrides.h
@@ -19,6 +19,7 @@
 #define cpu_has_32fpr		1
 #define cpu_has_counter		1
 #define cpu_has_mips16		0
+#define cpu_has_mips16e2	0
 #define cpu_has_divec		0
 #define cpu_has_cache_cdex_p	1
 #define cpu_has_prefetch	0

diff --git a/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h
@@ -43,6 +43,7 @@
 #define cpu_has_ejtag			0
 #define cpu_has_llsc			1
 #define cpu_has_mips16			0
+#define cpu_has_mips16e2		0
 #define cpu_has_mdmx			0
 #define cpu_has_mips3d			0
 #define cpu_has_smartmips		0

diff --git a/arch/mips/include/asm/mach-ip28/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ip28/cpu-feature-overrides.h
@@ -16,6 +16,7 @@
  */
 #define cpu_has_watch		1
 #define cpu_has_mips16		0
+#define cpu_has_mips16e2	0
 #define cpu_has_divec		0
 #define cpu_has_vce		0
 #define cpu_has_cache_cdex_p	0

diff --git a/arch/mips/include/asm/mach-ip32/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ip32/cpu-feature-overrides.h
@@ -29,6 +29,7 @@
 #define cpu_has_32fpr		1
 #define cpu_has_counter		1
 #define cpu_has_mips16		0
+#define cpu_has_mips16e2	0
 #define cpu_has_vce		0
 #define cpu_has_cache_cdex_s	0
 #define cpu_has_mcheck		0

diff --git a/arch/mips/include/asm/mach-jz4740/cpu-feature-overrides.h b/arch/mips/include/asm/mach-jz4740/cpu-feature-overrides.h
@@ -23,6 +23,7 @@
 #define cpu_has_ejtag 1
 #define cpu_has_llsc		1
 #define cpu_has_mips16 0
+#define cpu_has_mips16e2	0
 #define cpu_has_mdmx 0
 #define cpu_has_mips3d 0
 #define cpu_has_smartmips 0

diff --git a/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h b/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h
@@ -32,6 +32,7 @@
 #define cpu_has_mcheck		0
 #define cpu_has_mdmx		0
 #define cpu_has_mips16		0
+#define cpu_has_mips16e2	0
 #define cpu_has_mips3d		0
 #define cpu_has_mipsmt		0
 #define cpu_has_smartmips	0

diff --git a/arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h b/arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h
@@ -13,6 +13,7 @@
 #define cpu_has_4k_cache	1
 #define cpu_has_watch		1
 #define cpu_has_mips16		0
+#define cpu_has_mips16e2	0
 #define cpu_has_counter		1
 #define cpu_has_divec		1
 #define cpu_has_vce		0

diff --git a/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h b/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h
@@ -48,6 +48,7 @@
 #define cpu_has_llsc			1
 
 #define cpu_has_mips16			0
+#define cpu_has_mips16e2		0
 #define cpu_has_mdmx			0
 #define cpu_has_mips3d			0
 #define cpu_has_smartmips		0

diff --git a/arch/mips/include/asm/mach-rm/cpu-feature-overrides.h b/arch/mips/include/asm/mach-rm/cpu-feature-overrides.h
@@ -17,6 +17,7 @@
 #define cpu_has_counter		1
 #define cpu_has_watch		0
 #define cpu_has_mips16		0
+#define cpu_has_mips16e2	0
 #define cpu_has_divec		0
 #define cpu_has_cache_cdex_p	1
 #define cpu_has_prefetch	0

diff --git a/arch/mips/include/asm/mach-sibyte/cpu-feature-overrides.h b/arch/mips/include/asm/mach-sibyte/cpu-feature-overrides.h
@@ -13,6 +13,7 @@
  */
 #define cpu_has_watch		1
 #define cpu_has_mips16		0
+#define cpu_has_mips16e2	0
 #define cpu_has_divec		1
 #define cpu_has_vce		0
 #define cpu_has_cache_cdex_p	0

diff --git a/arch/mips/include/asm/mach-tx49xx/cpu-feature-overrides.h b/arch/mips/include/asm/mach-tx49xx/cpu-feature-overrides.h
@@ -6,6 +6,7 @@
 #define cpu_has_inclusive_pcaches	0
 
 #define cpu_has_mips16		0
+#define cpu_has_mips16e2	0
 #define cpu_has_mdmx		0
 #define cpu_has_mips3d		0
 #define cpu_has_smartmips	0