72 register_description(const char reg[])  in register_description()  argument
77   if (reg[0] == 'r' && are_digits(reg + 1)) {  in register_description()
79     description.index = atoi(reg+1);  in register_description()
82   else if (reg[0] == 'f' && are_digits(reg + 1)) {  in register_description()
84     description.index = atoi(reg+1);  in register_description()
87   else if (!strcmp(reg, "pc") || !strcmp(reg, "nia")) {  in register_description()
92   else if (!strcmp(reg, "sp")) {  in register_description()
97   else if (!strcmp(reg, "toc")) {  in register_description()
102   else if (!strcmp(reg, "cr") || !strcmp(reg, "cnd")) {  in register_description()
107   else if (!strcmp(reg, "msr") || !strcmp(reg, "ps")) {  in register_description()
112   else if (!strcmp(reg, "fpscr")) {  in register_description()
117   else if (!strncmp(reg, "sr", 2) && are_digits(reg + 2)) {  in register_description()
119     description.index = atoi(reg+2);  in register_description()
122   else if (!strcmp(reg, "cnt")) {  in register_description()
127   else if (!strcmp(reg, "insns")) {  in register_description()
132   else if (!strcmp(reg, "stalls")) {  in register_description()
137   else if (!strcmp(reg, "cycles")) {  in register_description()
143   else if (reg[0] == 'v' && reg[1] == 'r' && are_digits(reg + 2)) {  in register_description()
145     description.index = atoi(reg+2);  in register_description()
148    else if (!strcmp(reg, "vscr")) {  in register_description()
155   else if (reg[0] == 'e' && reg[1] == 'v' && are_digits(reg + 2)) {  in register_description()
157     description.index = atoi(reg+2);  in register_description()
160   else if (reg[0] == 'r' && reg[1] == 'h' && are_digits(reg + 2)) {  in register_description()
162     description.index = atoi(reg+2);  in register_description()
165   else if (!strcmp(reg, "acc")) {  in register_description()
172     sprs spr = find_spr(reg);  in register_description()