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authorMax Filippov <jcmvbkbc@gmail.com>2011-09-06 03:55:50 +0400
committerBlue Swirl <blauwirbel@gmail.com>2011-09-10 16:57:39 +0000
commitf3df4c04d83b7f2f319ca8025c895b74aa7eab8d (patch)
treeae035b60c86981ad0fe9b5513c083c23dd0eab55 /target-xtensa/translate.c
parent772177c194e5ea113945a9b5c15a6ab47bb84006 (diff)
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target-xtensa: implement CPENABLE and PRID SRs
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'target-xtensa/translate.c')
-rw-r--r--target-xtensa/translate.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c
index cee1f1c..d08b0ca 100644
--- a/target-xtensa/translate.c
+++ b/target-xtensa/translate.c
@@ -101,12 +101,14 @@ static const char * const sregnames[256] = {
[EXCSAVE1 + 4] = "EXCSAVE5",
[EXCSAVE1 + 5] = "EXCSAVE6",
[EXCSAVE1 + 6] = "EXCSAVE7",
+ [CPENABLE] = "CPENABLE",
[INTSET] = "INTSET",
[INTCLEAR] = "INTCLEAR",
[INTENABLE] = "INTENABLE",
[PS] = "PS",
[EXCCAUSE] = "EXCCAUSE",
[CCOUNT] = "CCOUNT",
+ [PRID] = "PRID",
[EXCVADDR] = "EXCVADDR",
[CCOMPARE] = "CCOMPARE0",
[CCOMPARE + 1] = "CCOMPARE1",
@@ -476,6 +478,10 @@ static void gen_wsr_ps(DisasContext *dc, uint32_t sr, TCGv_i32 v)
gen_jumpi_check_loop_end(dc, -1);
}
+static void gen_wsr_prid(DisasContext *dc, uint32_t sr, TCGv_i32 v)
+{
+}
+
static void gen_wsr_ccompare(DisasContext *dc, uint32_t sr, TCGv_i32 v)
{
uint32_t id = sr - CCOMPARE;
@@ -502,6 +508,7 @@ static void gen_wsr(DisasContext *dc, uint32_t sr, TCGv_i32 s)
[INTCLEAR] = gen_wsr_intclear,
[INTENABLE] = gen_wsr_intenable,
[PS] = gen_wsr_ps,
+ [PRID] = gen_wsr_prid,
[CCOMPARE] = gen_wsr_ccompare,
[CCOMPARE + 1] = gen_wsr_ccompare,
[CCOMPARE + 2] = gen_wsr_ccompare,