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| author | Max Filippov <jcmvbkbc@gmail.com> | 2015-07-01 13:00:29 +0300 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2015-07-06 13:25:12 +0300 |
| commit | 1479073b7e849fa03e5892eea0e0b5dadde1a98a (patch) | |
| tree | e319568c0fc78a98afc712e1a7ac57a9650757a8 /target-xtensa/helper.c | |
| parent | ddd44279fdbc545a9182cb642645af8a4672c267 (diff) | |
| download | hqemu-1479073b7e849fa03e5892eea0e0b5dadde1a98a.zip hqemu-1479073b7e849fa03e5892eea0e0b5dadde1a98a.tar.gz | |
target-xtensa: fix gdb register map construction
Due to different gdb overlay organization between windowed/call0
configurations core import script doesn't always work correctly.
Simplify the script: always copy complete gdb register map from overlay,
count registers at core registerstion time. Update existing cores.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'target-xtensa/helper.c')
| -rw-r--r-- | target-xtensa/helper.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target-xtensa/helper.c b/target-xtensa/helper.c index d84d259..76be50d 100644 --- a/target-xtensa/helper.c +++ b/target-xtensa/helper.c @@ -51,6 +51,20 @@ static void xtensa_core_class_init(ObjectClass *oc, void *data) cc->gdb_num_core_regs = config->gdb_regmap.num_regs; } +void xtensa_finalize_config(XtensaConfig *config) +{ + unsigned i, n = 0; + + if (config->gdb_regmap.num_regs) { + return; + } + + for (i = 0; config->gdb_regmap.reg[i].targno >= 0; ++i) { + n += (config->gdb_regmap.reg[i].type != 6); + } + config->gdb_regmap.num_regs = n; +} + void xtensa_register_core(XtensaConfigList *node) { TypeInfo type = { |
