mirror/libcpuid
1
0
Fork 0
mirror of https://github.com/anrieff/libcpuid synced 2024-12-16 16:35:45 +00:00
Code Issues Releases Wiki Activity

Fix register type for match_arm_features()

Browse source 
D:\a\libcpuid\libcpuid\libcpuid\recog_arm.c(890,3): warning C4244: 'function': conversion from 'uint64_t' to 'uint32_t', possible loss of data [D:\a\libcpuid\libcpuid\libcpuid\libcpuid_vc10.vcxproj]

Indeed, it was an issue.
This commit is contained in:
The Tumultuous Unicorn Of Darkness 2024-06-30 20:04:35 +02:00
parent 10bac35920
commit 7b87858dc2
No known key found for this signature in database
GPG key ID: 1E55EE2EFF18BC1A
4 changed files with 7 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
libcpuid/recog_arm.c
View file

@ -28,6 +28,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <ctype.h> #include <ctype.h>
#include <inttypes.h>
#include "libcpuid.h" #include "libcpuid.h"
#include "libcpuid_util.h" #include "libcpuid_util.h"
#include "libcpuid_internal.h" #include "libcpuid_internal.h"
@ -414,7 +415,7 @@ static void set_feature_status(struct cpu_id_t* data, struct arm_arch_extension_
} }
} }
static void match_arm_features(const struct arm_feature_map_t* matchtable, const char* reg_name, const int reg_number, uint32_t reg_value, struct cpu_id_t* data, struct arm_arch_extension_t* ext_status) static void match_arm_features(const struct arm_feature_map_t* matchtable, const char* reg_name, const int reg_number, uint64_t reg_value, struct cpu_id_t* data, struct arm_arch_extension_t* ext_status)
{ {
int i; int i;
bool feature_is_present; bool feature_is_present;
@ -422,7 +423,7 @@ static void match_arm_features(const struct arm_feature_map_t* matchtable, const
for (i = 0; matchtable[i].feature != -1; i++) { for (i = 0; matchtable[i].feature != -1; i++) {
feature_is_present = (EXTRACTS_BITS(reg_value, matchtable[i].highbit, matchtable[i].lowbit) == matchtable[i].value); feature_is_present = (EXTRACTS_BITS(reg_value, matchtable[i].highbit, matchtable[i].lowbit) == matchtable[i].value);
if (feature_is_present) if (feature_is_present)
debugf(3, "Register %8s%i (0x%016X): match value %u for bits [%2u:%2u], ", reg_name, reg_number, reg_value, matchtable[i].value, matchtable[i].highbit, matchtable[i].lowbit); debugf(3, "Register %8s%i (0x%016" PRIX64 "): match value %u for bits [%2u:%2u], ", reg_name, reg_number, reg_value, matchtable[i].value, matchtable[i].highbit, matchtable[i].lowbit);
set_feature_status(data, ext_status, feature_is_present, matchtable[i].feature, matchtable[i].ver_optional, matchtable[i].ver_mandatory); set_feature_status(data, ext_status, feature_is_present, matchtable[i].feature, matchtable[i].ver_optional, matchtable[i].ver_mandatory);
} }
} }

2
tests/arm/armv8a/cortex-a53.test
View file

@ -85,4 +85,4 @@ efficiency
1 1
4 4
Apollo Apollo
advsimd crc32 doublelock fp sve bbm fhm sel2 advsimd crc32 doublelock fp bbm

2
tests/arm/armv8a/cortex-a57-qemu.test
View file

@ -85,4 +85,4 @@ performance
1 1
4 4
Atlas Atlas
advsimd crc32 doublelock fp pmull sha1 sha256 sm4 sve bbm dotprod fhm sel2 advsimd crc32 doublelock fp pmull sha1 sha256 bbm

4
tests/arm/armv9a/neoverse-n2-qemu.test
View file

@ -76,7 +76,7 @@ arm_id_aa64smfr0=0000000000000000
arm_id_aa64zfr0=0000110100110021 arm_id_aa64zfr0=0000110100110021
-------------------------------------------------------------------------------- --------------------------------------------------------------------------------
ARM ARM
ARMv9.2-A ARMv9.0-A
general general
65 65
0 0
@ -85,4 +85,4 @@ general
1 1
4 4
Perseus Perseus
advsimd crc32 csv2_1p1 doublelock pmull sha1 lse rdm f32mm fp16 sha512 sm4 sve fcma fpaccombine jscvt pacqarma5 pauth bbm dit fhm lrcpc2 sel2 bti dpb2 flagm2 mte rng ssbs2 bf16 dgh xs sve2 sve_bitperm sve_pmull128 sve_sha3 rme sme advsimd crc32 doublelock pmull sha1 lse rdm fp16 i8mm sha3 sha512 sm3 sm4 sve fcma fpaccombine jscvt pacqarma5 pauth bbm dit dotprod fhm lrcpc2 lse2 bti dpb2 frintts flagm2 mte rng sb ssbs2 bf16 dgh sve2 sve_bitperm sve_pmull128 sve_sha3 sve_sm4 sme