diff options
| -rw-r--r-- | arch/sparc/include/asm/uaccess_32.h | 6 | ||||
| -rw-r--r-- | arch/sparc/kernel/head_32.S | 15 |
2 files changed, 15 insertions, 6 deletions
diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h index 9fd6c53644b6..43284b6ec46a 100644 --- a/arch/sparc/include/asm/uaccess_32.h +++ b/arch/sparc/include/asm/uaccess_32.h @@ -95,7 +95,8 @@ __asm__ __volatile__( \ ".section .fixup,#alloc,#execinstr\n\t" \ ".align 4\n" \ "3:\n\t" \ - "b 2b\n\t" \ + "sethi %%hi(2b), %0\n\t" \ + "jmpl %0 + %%lo(2b), %%g0\n\t" \ " mov %3, %0\n\t" \ ".previous\n\n\t" \ ".section __ex_table,#alloc\n\t" \ @@ -163,8 +164,9 @@ __asm__ __volatile__( \ ".section .fixup,#alloc,#execinstr\n\t" \ ".align 4\n" \ "3:\n\t" \ + "sethi %%hi(2b), %0\n\t" \ "clr %1\n\t" \ - "b 2b\n\t" \ + "jmpl %0 + %%lo(2b), %%g0\n\t" \ " mov %3, %0\n\n\t" \ ".previous\n\t" \ ".section __ex_table,#alloc\n\t" \ diff --git a/arch/sparc/kernel/head_32.S b/arch/sparc/kernel/head_32.S index 964c61b5cd03..38345460d542 100644 --- a/arch/sparc/kernel/head_32.S +++ b/arch/sparc/kernel/head_32.S @@ -118,9 +118,12 @@ current_pc: mov %o7, %g3 tst %o0 - be no_sun4u_here + bne 2f mov %g4, %o7 /* Previous %o7. */ - + sethi %hi(no_sun4u_here), %l1 + jmpl %l1 + %lo(no_sun4u_here), %g0 + nop +2: mov %o0, %l0 ! stash away romvec mov %o0, %g7 ! put it here too mov %o1, %l1 ! stash away debug_vec too @@ -195,7 +198,8 @@ halt_notsup: sub %o0, %l6, %o0 call %o1 nop - ba halt_me + sethi %hi(halt_me), %o0 + jmpl %o0 + %lo(halt_me), %g0 nop not_a_sun4: @@ -431,8 +435,11 @@ leon_init: #ifdef CONFIG_SMP ldub [%g2 + %lo(boot_cpu_id)], %g1 cmp %g1, 0xff ! unset means first CPU - bne leon_smp_cpu_startup ! continue only with master + be 1f + sethi %hi(leon_smp_cpu_startup), %g1 + jmpl %g1 + %lo(leon_smp_cpu_startup), %g0 nop +1: #endif /* Get CPU-ID from most significant 4-bit of ASR17 */ rd %asr17, %g1 |