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D19708.diff
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Index: head/sys/powerpc/aim/trap_subr64.S
===================================================================
--- head/sys/powerpc/aim/trap_subr64.S
+++ head/sys/powerpc/aim/trap_subr64.S
@@ -345,7 +345,8 @@
cpu_reset_handler:
GET_TOCBASE(%r2)
- ld %r1,TOC_REF(tmpstk)(%r2) /* get new SP */
+ addis %r1,%r2,TOC_REF(tmpstk)@ha
+ ld %r1,TOC_REF(tmpstk)@l(%r1) /* get new SP */
addi %r1,%r1,(TMPSTKSZ-48)
bl CNAME(cpudep_ap_early_bootstrap) /* Set PCPU */
@@ -380,7 +381,8 @@
GET_TOCBASE(%r2)
/* Check for false wake up due to badly SRR1 set (eg. by OPAL) */
- ld %r3,TOC_REF(can_wakeup)(%r2)
+ addis %r3,%r2,TOC_REF(can_wakeup)@ha
+ ld %r3,TOC_REF(can_wakeup)@l(%r3)
ld %r3,0(%r3)
cmpdi %r3,0
beq cpu_reset_handler
@@ -897,7 +899,8 @@
mtsprg3 %r1
GET_TOCBASE(%r1) /* get new SP */
- ld %r1,TOC_REF(trapstk)(%r1)
+ addis %r1,%r1,TOC_REF(trapstk)@ha
+ ld %r1,TOC_REF(trapstk)@l(%r1)
addi %r1,%r1,(TRAPSTKSZ-48)
FRAME_SETUP(PC_DBSAVE)
Index: head/sys/powerpc/booke/locore.S
===================================================================
--- head/sys/powerpc/booke/locore.S
+++ head/sys/powerpc/booke/locore.S
@@ -303,7 +303,8 @@
subf %r31,%r31,%r2 /* Subtract from real TOC base to get base */
/* Set up the stack pointer */
- ld %r1,TOC_REF(tmpstack)(%r2)
+ addis %r1,%r2,TOC_REF(tmpstack)@ha
+ ld %r1,TOC_REF(tmpstack)@l(%r1)
addi %r1,%r1,TMPSTACKSZ-96
add %r1,%r1,%r31
bl 1f
@@ -552,7 +553,8 @@
mtspr SPR_SPRG8, %r2
/* Set up the stack pointer */
- ld %r1,TOC_REF(tmpstack)(%r2)
+ addis %r1,%r2,TOC_REF(tmpstack)@ha
+ ld %r1,TOC_REF(tmpstack)@l(%r1)
addi %r1,%r1,TMPSTACKSZ-96
#else
/*
Index: head/sys/powerpc/ofw/ofwcall64.S
===================================================================
--- head/sys/powerpc/ofw/ofwcall64.S
+++ head/sys/powerpc/ofw/ofwcall64.S
@@ -101,11 +101,13 @@
mfmsr %r6
/* read client interface handler */
- ld %r4,TOC_REF(openfirmware_entry)(%r2)
+ addis %r4,%r2,TOC_REF(openfirmware_entry)@ha
+ ld %r4,TOC_REF(openfirmware_entry)@l(%r4)
ld %r4,0(%r4)
/* Get OF stack pointer */
- ld %r7,TOC_REF(ofwstk)(%r2)
+ addis %r7,%r2,TOC_REF(ofwstk)@ha
+ ld %r7,TOC_REF(ofwstk)@l(%r7)
addi %r7,%r7,OFWSTKSZ-40
/*
@@ -113,7 +115,8 @@
* exceptions, which is important for the next few steps.
*/
- ld %r5,TOC_REF(ofmsr)(%r2)
+ addis %r5,%r2,TOC_REF(ofmsr)@ha
+ ld %r5,TOC_REF(ofmsr)@l(%r5)
ld %r5,0(%r5)
mtmsrd %r5
isync
@@ -233,16 +236,19 @@
mfmsr %r6
/* Read RTAS entry and reg save area pointers */
- ld %r5,TOC_REF(rtas_entry)(%r2)
+ addis %r5,%r2,TOC_REF(rtas_entry)@ha
+ ld %r5,TOC_REF(rtas_entry)@l(%r5)
ld %r5,0(%r5)
- ld %r8,TOC_REF(rtas_regsave)(%r2)
+ addis %r8,%r2,TOC_REF(rtas_regsave)@ha
+ ld %r8,TOC_REF(rtas_regsave)@l(%r8)
/*
* Set the MSR to the RTAS value. This has the side effect of disabling
* exceptions, which is important for the next few steps.
*/
- ld %r7,TOC_REF(rtasmsr)(%r2)
+ addis %r7,%r2,TOC_REF(rtasmsr)@ha
+ ld %r7,TOC_REF(rtasmsr)@l(%r7)
ld %r7,0(%r7)
mtmsrd %r7
isync
Index: head/sys/powerpc/powernv/opalcall.S
===================================================================
--- head/sys/powerpc/powernv/opalcall.S
+++ head/sys/powerpc/powernv/opalcall.S
@@ -53,7 +53,8 @@
/* Load OPAL entry information */
mr %r0,%r3
- ld %r3,TOC_REF(opal_entrypoint)(%r2)
+ addis %r3,%r2,TOC_REF(opal_entrypoint)@ha
+ ld %r3,TOC_REF(opal_entrypoint)@l(%r3)
ld %r3,0(%r3)
mtctr %r3
@@ -62,9 +63,11 @@
mfmsr %r31
/* Load last bits from the TOC */
- ld %r3,TOC_REF(opal_msr)(%r2)
+ addis %r3,%r2,TOC_REF(opal_msr)@ha
+ ld %r3,TOC_REF(opal_msr)@l(%r3)
ld %r3,0(%r3)
- ld %r2,TOC_REF(opal_data)(%r2)
+ addis %r2,%r2,TOC_REF(opal_data)@ha
+ ld %r2,TOC_REF(opal_data)@l(%r2)
ld %r2,0(%r2)
mtmsrd %r3
Index: head/sys/powerpc/powerpc/swtch64.S
===================================================================
--- head/sys/powerpc/powerpc/swtch64.S
+++ head/sys/powerpc/powerpc/swtch64.S
@@ -159,7 +159,8 @@
cpu_switchin:
#if defined(SMP) && defined(SCHED_ULE)
/* Wait for the new thread to become unblocked */
- ld %r6,TOC_REF(blocked_lock)(%r2)
+ addis %r6,%r2,TOC_REF(blocked_lock)@ha
+ ld %r6,TOC_REF(blocked_lock)@l(%r6)
blocked_loop:
ld %r7,TD_LOCK(%r13)
cmpd %r6,%r7
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D19708: powerpc64: Use medium code model in asm files for TOC references
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