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[v0.98][PPC] Obtain microarchitecture using pvr (better!)

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Dr-Noob
2021-07-31 15:58:57 +02:00
parent 9b483d2db5
commit 53fa2511b9
5 changed files with 185 additions and 21 deletions
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10
Makefile
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@@ -1,6 +1,6 @@
CC ?= gcc CC ?= gcc
CFLAGS+=-Wall -Wextra -pedantic -fstack-protector-all -pedantic -std=c99 CFLAGS+=-Wall -Wextra -pedantic -fstack-protector-all -pedantic
SANITY_FLAGS=-Wfloat-equal -Wshadow -Wpointer-arith SANITY_FLAGS=-Wfloat-equal -Wshadow -Wpointer-arith
PREFIX ?= /usr PREFIX ?= /usr
@@ -16,18 +16,18 @@ ifneq ($(OS),Windows_NT)
SRC_DIR=src/x86/ SRC_DIR=src/x86/
SOURCE += $(COMMON_SRC) $(SRC_DIR)cpuid.c $(SRC_DIR)apic.c $(SRC_DIR)cpuid_asm.c $(SRC_DIR)uarch.c SOURCE += $(COMMON_SRC) $(SRC_DIR)cpuid.c $(SRC_DIR)apic.c $(SRC_DIR)cpuid_asm.c $(SRC_DIR)uarch.c
HEADERS += $(COMMON_HDR) $(SRC_DIR)cpuid.h $(SRC_DIR)apic.h $(SRC_DIR)cpuid_asm.h $(SRC_DIR)uarch.h HEADERS += $(COMMON_HDR) $(SRC_DIR)cpuid.h $(SRC_DIR)apic.h $(SRC_DIR)cpuid_asm.h $(SRC_DIR)uarch.h
CFLAGS += -DARCH_X86 CFLAGS += -DARCH_X86 -std=c99
else ifeq ($(arch), $(filter $(arch), ppc64el ppc64le ppc32)) else ifeq ($(arch), $(filter $(arch), ppc64el ppc64le ppc32))
SRC_DIR=src/ppc/ SRC_DIR=src/ppc/
SOURCE += $(COMMON_SRC) $(SRC_DIR)ppc.c $(SRC_DIR)uarch.c $(SRC_DIR)udev.c SOURCE += $(COMMON_SRC) $(SRC_DIR)ppc.c $(SRC_DIR)uarch.c $(SRC_DIR)udev.c
HEADERS += $(COMMON_HDR) $(SRC_DIR)ppc.h $(SRC_DIR)uarch.h $(SRC_DIR)udev.c HEADERS += $(COMMON_HDR) $(SRC_DIR)ppc.h $(SRC_DIR)uarch.h $(SRC_DIR)udev.c
CFLAGS += -DARCH_PPC CFLAGS += -DARCH_PPC -std=gnu99
else else
# Assume ARM # Assume ARM
SRC_DIR=src/arm/ SRC_DIR=src/arm/
SOURCE += $(COMMON_SRC) $(SRC_DIR)midr.c $(SRC_DIR)uarch.c $(SRC_DIR)soc.c $(SRC_DIR)udev.c SOURCE += $(COMMON_SRC) $(SRC_DIR)midr.c $(SRC_DIR)uarch.c $(SRC_DIR)soc.c $(SRC_DIR)udev.c
HEADERS += $(COMMON_HDR) $(SRC_DIR)midr.h $(SRC_DIR)uarch.h $(SRC_DIR)soc.h $(SRC_DIR)udev.c $(SRC_DIR)socs.h HEADERS += $(COMMON_HDR) $(SRC_DIR)midr.h $(SRC_DIR)uarch.h $(SRC_DIR)soc.h $(SRC_DIR)udev.c $(SRC_DIR)socs.h
CFLAGS += -DARCH_ARM -Wno-unused-parameter CFLAGS += -DARCH_ARM -Wno-unused-parameter -std=c99
endif endif
OUTPUT=cpufetch OUTPUT=cpufetch
@@ -37,7 +37,7 @@ else
SOURCE += $(COMMON_SRC) $(SRC_DIR)cpuid.c $(SRC_DIR)apic.c $(SRC_DIR)cpuid_asm.c $(SRC_DIR)uarch.c SOURCE += $(COMMON_SRC) $(SRC_DIR)cpuid.c $(SRC_DIR)apic.c $(SRC_DIR)cpuid_asm.c $(SRC_DIR)uarch.c
HEADERS += $(COMMON_HDR) $(SRC_DIR)cpuid.h $(SRC_DIR)apic.h $(SRC_DIR)cpuid_asm.h $(SRC_DIR)uarch.h HEADERS += $(COMMON_HDR) $(SRC_DIR)cpuid.h $(SRC_DIR)apic.h $(SRC_DIR)cpuid_asm.h $(SRC_DIR)uarch.h
CFLAGS += -DARCH_X86 CFLAGS += -DARCH_X86
SANITY_FLAGS += -Wno-pedantic-ms-format SANITY_FLAGS += -Wno-pedantic-ms-format -std=c99
OUTPUT=cpufetch.exe OUTPUT=cpufetch.exe
endif endif

15
src/ppc/ppc.c
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@@ -105,6 +105,19 @@ struct topology* get_topology_info(struct cpuInfo* cpu, struct cache* cach) {
return topo; return topo;
} }
static inline uint32_t mfpvr() {
uint32_t pvr;
asm ("mfpvr %0"
: "=r"(pvr));
return pvr;
}
struct uarch* get_cpu_uarch() {
uint32_t pvr = mfpvr();
return get_uarch_from_pvr(pvr);
}
struct cpuInfo* get_cpu_info() { struct cpuInfo* get_cpu_info() {
struct cpuInfo* cpu = malloc(sizeof(struct cpuInfo)); struct cpuInfo* cpu = malloc(sizeof(struct cpuInfo));
struct features* feat = malloc(sizeof(struct features)); struct features* feat = malloc(sizeof(struct features));
@@ -118,7 +131,7 @@ struct cpuInfo* get_cpu_info() {
cpu->cpu_name = malloc(sizeof(char) * strlen(STRING_UNKNOWN) + 1); cpu->cpu_name = malloc(sizeof(char) * strlen(STRING_UNKNOWN) + 1);
snprintf(cpu->cpu_name, strlen(STRING_UNKNOWN) + 1, STRING_UNKNOWN); snprintf(cpu->cpu_name, strlen(STRING_UNKNOWN) + 1, STRING_UNKNOWN);
cpu->arch = get_uarch_from_auxval(cpu); cpu->arch = get_cpu_uarch();
cpu->cach = get_cache_info(cpu); cpu->cach = get_cache_info(cpu);
cpu->topo = get_topology_info(cpu, cpu->cach); cpu->topo = get_topology_info(cpu, cpu->cach);

28
src/ppc/pvr_kern_to_cpufetch.sh Executable file
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@@ -0,0 +1,28 @@
#!/bin/bash
# This script takes as input cputable.c from linux kernel
# and generates a valid output for cpufetch in src/ppc/uarch.c
CPUTABLE_PATH="linux-5.13.7/arch/powerpc/kernel/cputable.c"
raw_values=$(grep '\.pvr_value' "$CPUTABLE_PATH" | grep -oP "= .*," | cut -d' ' -f2 | tr -d ',')
raw_masks=$(grep '\.pvr_mask' "$CPUTABLE_PATH" | grep -oE "0x........")
raw_v_len=$(echo "$raw_values" | wc -l)
raw_m_len=$(echo "$raw_masks" | wc -l)
if [ $raw_v_len -ne $raw_m_len ]
then
echo "Lengths do not match!"
echo "values length: $raw_v_len"
echo "masks length: $raw_m_len"
exit 1
fi
IFS=$'\n' read -r -d ' ' -a values <<< "$raw_values"
IFS=$'\n' read -r -d ' ' -a masks <<< "$raw_masks"
for i in "${!values[@]}"
do
echo ' CHECK_UARCH(arch, pvr, '"${masks[i]}"', '"${values[i]}"', "POWERX", UARCH_POWERX, -1)'
done

150
src/ppc/uarch.c
View File

@@ -21,7 +21,21 @@ typedef uint32_t MICROARCH;
enum { enum {
UARCH_UNKNOWN, UARCH_UNKNOWN,
UARCH_POWER9 UARCH_PPC604,
UARCH_PPCG3,
UARCH_PPCG4,
UARCH_PPC405,
UARCH_PPC603,
UARCH_PPC440,
UARCH_PPC470,
UARCH_PPC970,
UARCH_CELLBE,
UARCH_POWER5,
UARCH_POWER6,
UARCH_POWER7,
UARCH_POWER8,
UARCH_POWER9,
UARCH_POWER10,
}; };
struct uarch { struct uarch {
@@ -31,9 +45,9 @@ struct uarch {
}; };
#define UARCH_START if (false) {} #define UARCH_START if (false) {}
#define CHECK_UARCH(arch, auxv_plat_ret, auxv_plat, str, uarch, process) \ #define CHECK_UARCH(arch, cpu_pvr, pvr_mask, pvr_value, str, uarch, process) \
else if (strcmp(auxv_plat_ret, auxv_plat) == 0) fill_uarch(arch, str, uarch, process); else if ((cpu_pvr & pvr_mask) == pvr_value) fill_uarch(arch, str, uarch, process);
#define UARCH_END else { printBug("Unknown microarchitecture detected: '%s'", platform); fill_uarch(arch, "Unknown", UARCH_UNKNOWN, 0); } #define UARCH_END else { printBug("Unknown microarchitecture detected: 0x%.8X", pvr); fill_uarch(arch, "Unknown", UARCH_UNKNOWN, 0); }
void fill_uarch(struct uarch* arch, char* str, MICROARCH u, uint32_t process) { void fill_uarch(struct uarch* arch, char* str, MICROARCH u, uint32_t process) {
arch->uarch_str = malloc(sizeof(char) * (strlen(str)+1)); arch->uarch_str = malloc(sizeof(char) * (strlen(str)+1));
@@ -42,19 +56,127 @@ void fill_uarch(struct uarch* arch, char* str, MICROARCH u, uint32_t process) {
arch->process= process; arch->process= process;
} }
struct uarch* get_uarch_from_auxval() { /*
* PVR masks/values from arch/powerpc/kernel/cputable.c (Linux kernel)
* This list may be incorrect, incomplete or overly simplified,
* specially in the case of 32 bit entries
*/
struct uarch* get_uarch_from_pvr(uint32_t pvr) {
struct uarch* arch = malloc(sizeof(struct uarch)); struct uarch* arch = malloc(sizeof(struct uarch));
unsigned long ret = getauxval(AT_PLATFORM);
if(ret == 0 && errno == ENOENT) {
printErr("Entry AT_PLATFORM not found in getauxval");
perror("getauxval");
}
char* platform = (char *) ret;
UARCH_START UARCH_START
CHECK_UARCH(arch, platform, "power9", "POWER 9", UARCH_POWER9, 14) // 64 bit
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00390000, "PPC970", UARCH_PPC970, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x003c0000, "PPC970", UARCH_PPC970, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x00440100, "PPC970", UARCH_PPC970, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00440000, "PPC970", UARCH_PPC970, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00450000, "PPC970", UARCH_PPC970, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x003a0000, "POWER5", UARCH_POWER5, -1)
CHECK_UARCH(arch, pvr, 0xffffff00, 0x003b0300, "POWER5", UARCH_POWER5, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x003b0000, "POWER5", UARCH_POWER5, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x0f000001, "POWER5", UARCH_POWER5, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x003e0000, "POWER6", UARCH_POWER6, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x0f000002, "POWER6", UARCH_POWER6, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x0f000003, "POWER7", UARCH_POWER7, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x0f000004, "POWER8", UARCH_POWER8, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x0f000005, "POWER9", UARCH_POWER9, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x0f000006, "POWER10", UARCH_POWER10, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x003f0000, "POWER7", UARCH_POWER7, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x004A0000, "POWER7", UARCH_POWER7, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x004b0000, "POWER8", UARCH_POWER8, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x004c0000, "POWER8", UARCH_POWER8, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x004d0000, "POWER8", UARCH_POWER8, -1)
CHECK_UARCH(arch, pvr, 0xffffefff, 0x004e0200, "POWER9", UARCH_POWER9, -1)
CHECK_UARCH(arch, pvr, 0xffffefff, 0x004e0201, "POWER9", UARCH_POWER9, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x004e0000, "POWER9", UARCH_POWER9, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00800000, "POWER10", UARCH_POWER10, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00700000, "Cell BE", UARCH_CELLBE, -1)
// 32 bit
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00040000, "PowerPC C604", UARCH_PPC604, -1)
CHECK_UARCH(arch, pvr, 0xfffff000, 0x00090000, "PowerPC C604", UARCH_PPC604, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00090000, "PowerPC C604", UARCH_PPC604, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x000a0000, "PowerPC C604", UARCH_PPC604, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x00084202, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xfffffff0, 0x00080100, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xfffffff0, 0x00082200, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xfffffff0, 0x00082210, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x00083214, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xfffff0e0, 0x00087000, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xfffff000, 0x00083000, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xffffff00, 0x70000100, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x70000200, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x70000000, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x70020000, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00080000, "PowerPC G3", UARCH_PPCG3, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x000c1101, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x000c0000, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x800c0000, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x80000200, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x80000201, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x80000000, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffffff00, 0x80010100, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x80010200, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x80010000, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x80020100, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x80020101, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x80020000, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x80030000, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x80040000, "PowerPC G4", UARCH_PPCG4, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00030000, "PowerPC 603", UARCH_PPC603, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00060000, "PowerPC 603", UARCH_PPC603, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00070000, "PowerPC 603", UARCH_PPC603, -1)
CHECK_UARCH(arch, pvr, 0x7fff0000, 0x00810000, "PowerPC 603", UARCH_PPC603, -1)
CHECK_UARCH(arch, pvr, 0x7fff0000, 0x00820000, "PowerPC 603", UARCH_PPC603, -1)
CHECK_UARCH(arch, pvr, 0x7fff0000, 0x00830000, "PowerPC 603", UARCH_PPC603, -1)
CHECK_UARCH(arch, pvr, 0x7fff0000, 0x00840000, "PowerPC 603", UARCH_PPC603, -1)
CHECK_UARCH(arch, pvr, 0x7fff0000, 0x00850000, "PowerPC 603", UARCH_PPC603, -1)
CHECK_UARCH(arch, pvr, 0x7fff0000, 0x00860000, "PowerPC 603", UARCH_PPC603, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x41810000, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x41610000, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x40B10000, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x41410000, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x50910000, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x51510000, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x41F10000, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x51210000, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff000f, 0x12910007, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff000f, 0x1291000d, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff000f, 0x1291000f, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff000f, 0x12910003, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff000f, 0x12910005, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff000f, 0x12910001, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff000f, 0x12910009, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff000f, 0x1291000b, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff000f, 0x12910000, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff000f, 0x12910002, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x41510000, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x7ff11432, "PowerPC 405", UARCH_PPC405, -1)
CHECK_UARCH(arch, pvr, 0xf0000fff, 0x40000850, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000fff, 0x40000858, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000fff, 0x400008d3, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000ff7, 0x400008d4, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000fff, 0x400008db, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000ffb, 0x200008D0, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000ffb, 0x200008D8, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000fff, 0x40000440, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000fff, 0x40000481, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000fff, 0x50000850, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000fff, 0x50000851, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000fff, 0x50000892, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xf0000fff, 0x50000894, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xfff00fff, 0x53200891, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xfff00fff, 0x53400890, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xfff00fff, 0x53400891, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xffff0006, 0x13020002, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xffff0007, 0x13020004, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xffff0006, 0x13020000, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xffff0007, 0x13020005, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xffffff00, 0x13541800, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xfffffff0, 0x12C41C80, "PowerPC 440", UARCH_PPC440, -1)
CHECK_UARCH(arch, pvr, 0xffffffff, 0x11a52080, "PowerPC 470", UARCH_PPC470, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x7ff50000, "PowerPC 470", UARCH_PPC470, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x00050000, "PowerPC 470", UARCH_PPC470, -1)
CHECK_UARCH(arch, pvr, 0xffff0000, 0x11a50000, "PowerPC 470", UARCH_PPC470, -1)
UARCH_END UARCH_END
return arch; return arch;

3
src/ppc/uarch.h
View File

@@ -1,11 +1,12 @@
#ifndef __UARCH__ #ifndef __UARCH__
#define __UARCH__ #define __UARCH__
#include <stdint.h>
#include "ppc.h" #include "ppc.h"
struct uarch; struct uarch;
struct uarch* get_uarch_from_auxval(); struct uarch* get_uarch_from_pvr(uint32_t pvr);
char* get_str_uarch(struct cpuInfo* cpu); char* get_str_uarch(struct cpuInfo* cpu);
char* get_str_process(struct cpuInfo* cpu); char* get_str_process(struct cpuInfo* cpu);
void free_uarch_struct(struct uarch* arch); void free_uarch_struct(struct uarch* arch);