Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

Pull MIPS updates from Ralf Baechle:
 "This is an unusually large pull request for MIPS - in parts because
  lots of patches missed the 3.18 deadline but primarily because some
  folks opened the flood gates.

   - Retire the MIPS-specific phys_t with the generic phys_addr_t.
   - Improvments for the backtrace code used by oprofile.
   - Better backtraces on SMP systems.
   - Cleanups for the Octeon platform code.
   - Cleanups and fixes for the Loongson platform code.
   - Cleanups and fixes to the firmware library.
   - Switch ATH79 platform to use the firmware library.
   - Grand overhault to the SEAD3 and Malta interrupt code.
   - Move the GIC interrupt code to drivers/irqchip
   - Lots of GIC cleanups and updates to the GIC code to use modern IRQ
     infrastructures and features of the kernel.
   - OF documentation updates for the GIC bindings
   - Move GIC clocksource driver to drivers/clocksource
   - Merge GIC clocksource driver with clockevent driver.
   - Further updates to bring the GIC clocksource driver up to date.
   - R3000 TLB code cleanups
   - Improvments to the Loongson 3 platform code.
   - Convert pr_warning to pr_warn.
   - Merge a bunch of small lantiq and ralink fixes that have been
     staged/lingering inside the openwrt tree for a while.
   - Update archhelp for IP22/IP32
   - Fix a number of issues for Loongson 1B.
   - New clocksource and clockevent driver for Loongson 1B.
   - Further work on clk handling for Loongson 1B.
   - Platform work for Broadcom BMIPS.
   - Error handling cleanups for TurboChannel.
   - Fixes and optimization to the microMIPS support.
   - Option to disable the FTLB.
   - Dump more relevant information on machine check exception
   - Change binfmt to allow arch to examine PT_*PROC headers
   - Support for new style FPU register model in O32
   - VDSO randomization.
   - BCM47xx cleanups
   - BCM47xx reimplement the way the kernel accesses NVRAM information.
   - Random cleanups
   - Add support for ATH25 platforms
   - Remove pointless locking code in some PCI platforms.
   - Some improvments to EVA support
   - Minor Alchemy cleanup"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (185 commits)
  MIPS: Add MFHC0 and MTHC0 instructions to uasm.
  MIPS: Cosmetic cleanups of page table headers.
  MIPS: Add CP0 macros for extended EntryLo registers
  MIPS: Remove now unused definition of phys_t.
  MIPS: Replace use of phys_t with phys_addr_t.
  MIPS: Replace MIPS-specific 64BIT_PHYS_ADDR with generic PHYS_ADDR_T_64BIT
  PCMCIA: Alchemy Don't select 64BIT_PHYS_ADDR in Kconfig.
  MIPS: lib: memset: Clean up some MIPS{EL,EB} ifdefery
  MIPS: iomap: Use __mem_{read,write}{b,w,l} for MMIO
  MIPS: <asm/types.h> fix indentation.
  MAINTAINERS: Add entry for BMIPS multiplatform kernel
  MIPS: Enable VDSO randomization
  MIPS: Remove a temporary hack for debugging cache flushes in SMTC configuration
  MIPS: Remove declaration of obsolete arch_init_clk_ops()
  MIPS: atomic.h: Reformat to fit in 79 columns
  MIPS: Apply `.insn' to fixup labels throughout
  MIPS: Fix microMIPS LL/SC immediate offsets
  MIPS: Kconfig: Only allow 32-bit microMIPS builds
  MIPS: signal.c: Fix an invalid cast in ISA mode bit handling
  MIPS: mm: Only build one microassembler that is suitable
  ...

1 files changed, 18 insertions, 17 deletions

diff --git a/arch/mips/include/asm/bitops.h b/arch/mips/include/asm/bitops.h
index bae6b0f..6663bcc 100644
--- a/arch/mips/include/asm/bitops.h
+++ b/arch/mips/include/asm/bitops.h
@@ -17,6 +17,7 @@
 #include <linux/types.h>
 #include <asm/barrier.h>
 #include <asm/byteorder.h>		/* sigh ... */
+#include <asm/compiler.h>
 #include <asm/cpu-features.h>
 #include <asm/sgidefs.h>
 #include <asm/war.h>
@@ -78,8 +79,8 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
 		"	" __SC	"%0, %1					\n"
 		"	beqzl	%0, 1b					\n"
 		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (*m)
-		: "ir" (1UL << bit), "m" (*m));
+		: "=&r" (temp), "=" GCC_OFF12_ASM() (*m)
+		: "ir" (1UL << bit), GCC_OFF12_ASM() (*m));
 #ifdef CONFIG_CPU_MIPSR2
 	} else if (kernel_uses_llsc && __builtin_constant_p(bit)) {
 		do {
@@ -87,7 +88,7 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
 			"	" __LL "%0, %1		# set_bit	\n"
 			"	" __INS "%0, %3, %2, 1			\n"
 			"	" __SC "%0, %1				\n"
-			: "=&r" (temp), "+m" (*m)
+			: "=&r" (temp), "+" GCC_OFF12_ASM() (*m)
 			: "ir" (bit), "r" (~0));
 		} while (unlikely(!temp));
 #endif /* CONFIG_CPU_MIPSR2 */
@@ -99,7 +100,7 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
 			"	or	%0, %2				\n"
 			"	" __SC	"%0, %1				\n"
 			"	.set	mips0				\n"
-			: "=&r" (temp), "+m" (*m)
+			: "=&r" (temp), "+" GCC_OFF12_ASM() (*m)
 			: "ir" (1UL << bit));
 		} while (unlikely(!temp));
 	} else
@@ -130,7 +131,7 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
 		"	" __SC "%0, %1					\n"
 		"	beqzl	%0, 1b					\n"
 		"	.set	mips0					\n"
-		: "=&r" (temp), "+m" (*m)
+		: "=&r" (temp), "+" GCC_OFF12_ASM() (*m)
 		: "ir" (~(1UL << bit)));
 #ifdef CONFIG_CPU_MIPSR2
 	} else if (kernel_uses_llsc && __builtin_constant_p(bit)) {
@@ -139,7 +140,7 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
 			"	" __LL "%0, %1		# clear_bit	\n"
 			"	" __INS "%0, $0, %2, 1			\n"
 			"	" __SC "%0, %1				\n"
-			: "=&r" (temp), "+m" (*m)
+			: "=&r" (temp), "+" GCC_OFF12_ASM() (*m)
 			: "ir" (bit));
 		} while (unlikely(!temp));
 #endif /* CONFIG_CPU_MIPSR2 */
@@ -151,7 +152,7 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
 			"	and	%0, %2				\n"
 			"	" __SC "%0, %1				\n"
 			"	.set	mips0				\n"
-			: "=&r" (temp), "+m" (*m)
+			: "=&r" (temp), "+" GCC_OFF12_ASM() (*m)
 			: "ir" (~(1UL << bit)));
 		} while (unlikely(!temp));
 	} else
@@ -196,7 +197,7 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
 		"	" __SC	"%0, %1				\n"
 		"	beqzl	%0, 1b				\n"
 		"	.set	mips0				\n"
-		: "=&r" (temp), "+m" (*m)
+		: "=&r" (temp), "+" GCC_OFF12_ASM() (*m)
 		: "ir" (1UL << bit));
 	} else if (kernel_uses_llsc) {
 		unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
@@ -209,7 +210,7 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
 			"	xor	%0, %2				\n"
 			"	" __SC	"%0, %1				\n"
 			"	.set	mips0				\n"
-			: "=&r" (temp), "+m" (*m)
+			: "=&r" (temp), "+" GCC_OFF12_ASM() (*m)
 			: "ir" (1UL << bit));
 		} while (unlikely(!temp));
 	} else
@@ -244,7 +245,7 @@ static inline int test_and_set_bit(unsigned long nr,
 		"	beqzl	%2, 1b					\n"
 		"	and	%2, %0, %3				\n"
 		"	.set	mips0					\n"
-		: "=&r" (temp), "+m" (*m), "=&r" (res)
+		: "=&r" (temp), "+" GCC_OFF12_ASM() (*m), "=&r" (res)
 		: "r" (1UL << bit)
 		: "memory");
 	} else if (kernel_uses_llsc) {
@@ -258,7 +259,7 @@ static inline int test_and_set_bit(unsigned long nr,
 			"	or	%2, %0, %3			\n"
 			"	" __SC	"%2, %1				\n"
 			"	.set	mips0				\n"
-			: "=&r" (temp), "+m" (*m), "=&r" (res)
+			: "=&r" (temp), "+" GCC_OFF12_ASM() (*m), "=&r" (res)
 			: "r" (1UL << bit)
 			: "memory");
 		} while (unlikely(!res));
@@ -312,7 +313,7 @@ static inline int test_and_set_bit_lock(unsigned long nr,
 			"	or	%2, %0, %3			\n"
 			"	" __SC	"%2, %1				\n"
 			"	.set	mips0				\n"
-			: "=&r" (temp), "+m" (*m), "=&r" (res)
+			: "=&r" (temp), "+" GCC_OFF12_ASM() (*m), "=&r" (res)
 			: "r" (1UL << bit)
 			: "memory");
 		} while (unlikely(!res));
@@ -354,7 +355,7 @@ static inline int test_and_clear_bit(unsigned long nr,
 		"	beqzl	%2, 1b					\n"
 		"	and	%2, %0, %3				\n"
 		"	.set	mips0					\n"
-		: "=&r" (temp), "+m" (*m), "=&r" (res)
+		: "=&r" (temp), "+" GCC_OFF12_ASM() (*m), "=&r" (res)
 		: "r" (1UL << bit)
 		: "memory");
 #ifdef CONFIG_CPU_MIPSR2
@@ -368,7 +369,7 @@ static inline int test_and_clear_bit(unsigned long nr,
 			"	" __EXT "%2, %0, %3, 1			\n"
 			"	" __INS "%0, $0, %3, 1			\n"
 			"	" __SC	"%0, %1				\n"
-			: "=&r" (temp), "+m" (*m), "=&r" (res)
+			: "=&r" (temp), "+" GCC_OFF12_ASM() (*m), "=&r" (res)
 			: "ir" (bit)
 			: "memory");
 		} while (unlikely(!temp));
@@ -385,7 +386,7 @@ static inline int test_and_clear_bit(unsigned long nr,
 			"	xor	%2, %3				\n"
 			"	" __SC	"%2, %1				\n"
 			"	.set	mips0				\n"
-			: "=&r" (temp), "+m" (*m), "=&r" (res)
+			: "=&r" (temp), "+" GCC_OFF12_ASM() (*m), "=&r" (res)
 			: "r" (1UL << bit)
 			: "memory");
 		} while (unlikely(!res));
@@ -427,7 +428,7 @@ static inline int test_and_change_bit(unsigned long nr,
 		"	beqzl	%2, 1b					\n"
 		"	and	%2, %0, %3				\n"
 		"	.set	mips0					\n"
-		: "=&r" (temp), "+m" (*m), "=&r" (res)
+		: "=&r" (temp), "+" GCC_OFF12_ASM() (*m), "=&r" (res)
 		: "r" (1UL << bit)
 		: "memory");
 	} else if (kernel_uses_llsc) {
@@ -441,7 +442,7 @@ static inline int test_and_change_bit(unsigned long nr,
 			"	xor	%2, %0, %3			\n"
 			"	" __SC	"\t%2, %1			\n"
 			"	.set	mips0				\n"
-			: "=&r" (temp), "+m" (*m), "=&r" (res)
+			: "=&r" (temp), "+" GCC_OFF12_ASM() (*m), "=&r" (res)
 			: "r" (1UL << bit)
 			: "memory");
 		} while (unlikely(!res));