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Add support for dalvik.vm.isa.<instruction set>.variant

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Bug: 18056890
Change-Id: Ia266fa9f2a79158ced82016106aa1cd2529259c9
This commit is contained in:
Ian Rogers 2014-11-08 16:58:13 -08:00
parent c6f93a43d6
commit 16a95b267a
1 changed files with 12 additions and 0 deletions
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12
cmds/installd/commands.c
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@ -748,6 +748,12 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name,
bool have_dex2oat_isa_features = property_get(dex2oat_isa_features_key,
dex2oat_isa_features, NULL) > 0;
char dex2oat_isa_variant_key[PROPERTY_KEY_MAX];
sprintf(dex2oat_isa_variant_key, "dalvik.vm.isa.%s.variant", instruction_set);
char dex2oat_isa_variant[PROPERTY_VALUE_MAX];
bool have_dex2oat_isa_variant = property_get(dex2oat_isa_variant_key,
dex2oat_isa_variant, NULL) > 0;
char dex2oat_flags[PROPERTY_VALUE_MAX];
int dex2oat_flags_count = property_get("dalvik.vm.dex2oat-flags",
dex2oat_flags, NULL) <= 0 ? 0 : split_count(dex2oat_flags);
@ -771,6 +777,7 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name,
char oat_fd_arg[strlen("--oat-fd=") + MAX_INT_LEN];
char oat_location_arg[strlen("--oat-location=") + PKG_PATH_MAX];
char instruction_set_arg[strlen("--instruction-set=") + MAX_INSTRUCTION_SET_LEN];
char instruction_set_variant_arg[strlen("--instruction-set-variant=") + PROPERTY_VALUE_MAX];
char instruction_set_features_arg[strlen("--instruction-set-features=") + PROPERTY_VALUE_MAX];
char profile_file_arg[strlen("--profile-file=") + PKG_PATH_MAX];
char top_k_profile_threshold_arg[strlen("--top-k-profile-threshold=") + PROPERTY_VALUE_MAX];
@ -783,6 +790,7 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name,
sprintf(oat_fd_arg, "--oat-fd=%d", oat_fd);
sprintf(oat_location_arg, "--oat-location=%s", output_file_name);
sprintf(instruction_set_arg, "--instruction-set=%s", instruction_set);
sprintf(instruction_set_variant_arg, "--instruction-set-variant=%s", dex2oat_isa_variant);
sprintf(instruction_set_features_arg, "--instruction-set-features=%s", dex2oat_isa_features);
bool have_profile_file = false;
@ -822,6 +830,7 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name,
ALOGV("Running %s in=%s out=%s\n", DEX2OAT_BIN, input_file_name, output_file_name);
char* argv[7 // program name, mandatory arguments and the final NULL
+ (have_dex2oat_isa_variant ? 1 : 0)
+ (have_dex2oat_isa_features ? 1 : 0)
+ (have_profile_file ? 1 : 0)
+ (have_top_k_profile_threshold ? 1 : 0)
@ -836,6 +845,9 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name,
argv[i++] = oat_fd_arg;
argv[i++] = oat_location_arg;
argv[i++] = instruction_set_arg;
if (have_dex2oat_isa_variant) {
argv[i++] = instruction_set_variant_arg;
}
if (have_dex2oat_isa_features) {
argv[i++] = instruction_set_features_arg;
}