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| author | cognet <cognet@FreeBSD.org> | 2005-03-06 21:12:03 +0000 |
|---|---|---|
| committer | cognet <cognet@FreeBSD.org> | 2005-03-06 21:12:03 +0000 |
| commit | 1bc82499df51c969aa775cc7c1fc0790b9b6eba6 (patch) | |
| tree | e108daeca512cabdecd7d412ce915e9efa3e2c98 /sys/arm/arm/swtch.S | |
| parent | 5e08d267b58f1da6c9bba7002210bc1e1a40880f (diff) | |
| download | FreeBSD-src-1bc82499df51c969aa775cc7c1fc0790b9b6eba6.zip FreeBSD-src-1bc82499df51c969aa775cc7c1fc0790b9b6eba6.tar.gz | |
Use [ldr|str]t instead of [ldr|str] when accessing ARM_TP_ADDRESS.
Diffstat (limited to 'sys/arm/arm/swtch.S')
| -rw-r--r-- | sys/arm/arm/swtch.S | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/arm/arm/swtch.S b/sys/arm/arm/swtch.S index 2ea5028..4470065 100644 --- a/sys/arm/arm/swtch.S +++ b/sys/arm/arm/swtch.S @@ -204,7 +204,7 @@ ENTRY(cpu_throw) /* Set the new tp */ ldr r6, [r5, #(TD_MD + MD_TP)] mov r5, #ARM_TP_ADDRESS - str r6, [r5] + strt r6, [r5] /* Hook in a new pcb */ ldr r6, .Lcurpcb @@ -260,13 +260,12 @@ ENTRY(cpu_switch) */ /* Store the old tp */ mov r3, #ARM_TP_ADDRESS - ldr r9, [r3] + ldrt r9, [r3] str r9, [r0, #(TD_MD + MD_TP)] /* Set the new tp */ ldr r9, [r1, #(TD_MD + MD_TP)] - mov r3, #ARM_TP_ADDRESS - str r9, [r3] + strt r9, [r3] /* Get the user structure for the new process in r9 */ ldr r9, [r1, #(TD_PCB)] |
