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138 | } |
138 | } |
139 | 139 | ||
140 | static void simd_fp_exception(int n, istate_t *istate) |
140 | static void simd_fp_exception(int n, istate_t *istate) |
141 | { |
141 | { |
142 | uint32_t mxcsr; |
142 | uint32_t mxcsr; |
143 | asm |
143 | asm ( |
144 | ( |
- | |
145 | "stmxcsr %0;\n" |
144 | "stmxcsr %0;\n" |
146 | :"=m"(mxcsr) |
145 | :"=m"(mxcsr) |
147 | ); |
146 | ); |
148 | fault_if_from_uspace(istate, "SIMD FP exception(19), MXCSR: %#zx", |
147 | fault_if_from_uspace(istate, "SIMD FP exception(19), MXCSR: %#zx", |
149 | (unative_t)mxcsr); |
148 | (unative_t)mxcsr); |
150 | 149 | ||
151 | decode_istate(istate); |
150 | decode_istate(istate); |
152 | printf("MXCSR: %#zx\n",(unative_t)(mxcsr)); |
151 | printf("MXCSR: %#zx\n",(unative_t)(mxcsr)); |
153 | panic("SIMD FP exception(19)\n"); |
152 | panic("SIMD FP exception(19)\n"); |
154 | } |
153 | } |