| /Linux-v5.4/tools/testing/selftests/powerpc/ptrace/ |
| D | ptrace-vsx.c | 18 void vsx(void) in vsx() function
39 unsigned long vsx[VSX_MAX]; in trace_vsx() local
43 FAIL_IF(show_vsx(child, vsx)); in trace_vsx()
44 FAIL_IF(validate_vsx(vsx, fp_load)); in trace_vsx()
48 memset(vsx, 0, sizeof(vsx)); in trace_vsx()
50 load_vsx_vmx(fp_load_new, vsx, vmx); in trace_vsx()
52 FAIL_IF(write_vsx(child, vsx)); in trace_vsx()
79 vsx(); in ptrace_vsx()
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| D | ptrace-tm-vsx.c | 86 unsigned long vsx[VSX_MAX]; in trace_tm_vsx() local
90 FAIL_IF(show_vsx(child, vsx)); in trace_tm_vsx()
91 FAIL_IF(validate_vsx(vsx, fp_load)); in trace_tm_vsx()
94 FAIL_IF(show_vsx_ckpt(child, vsx)); in trace_tm_vsx()
95 FAIL_IF(validate_vsx(vsx, fp_load_ckpt)); in trace_tm_vsx()
98 memset(vsx, 0, sizeof(vsx)); in trace_tm_vsx()
101 load_vsx_vmx(fp_load_ckpt_new, vsx, vmx); in trace_tm_vsx()
103 FAIL_IF(write_vsx_ckpt(child, vsx)); in trace_tm_vsx()
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| D | ptrace-tm-spd-vsx.c | 98 unsigned long vsx[VSX_MAX]; in trace_tm_spd_vsx() local
102 FAIL_IF(show_vsx(child, vsx)); in trace_tm_spd_vsx()
103 FAIL_IF(validate_vsx(vsx, fp_load)); in trace_tm_spd_vsx()
106 FAIL_IF(show_vsx_ckpt(child, vsx)); in trace_tm_spd_vsx()
107 FAIL_IF(validate_vsx(vsx, fp_load_ckpt)); in trace_tm_spd_vsx()
111 memset(vsx, 0, sizeof(vsx)); in trace_tm_spd_vsx()
114 load_vsx_vmx(fp_load_ckpt_new, vsx, vmx); in trace_tm_spd_vsx()
116 FAIL_IF(write_vsx_ckpt(child, vsx)); in trace_tm_spd_vsx()
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| D | ptrace-vsx.h | 13 int validate_vsx(unsigned long *vsx, unsigned long *load) in validate_vsx() argument
18 if (vsx[i] != load[2 * i + 1]) { in validate_vsx()
20 i, vsx[i], 2 * i + 1, load[2 * i + 1]); in validate_vsx()
108 void load_vsx_vmx(unsigned long *load, unsigned long *vsx, in load_vsx_vmx() argument
114 vsx[i] = load[1 + 2 * i]; in load_vsx_vmx()
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| D | .gitignore | 7 ptrace-vsx
8 ptrace-tm-vsx
9 ptrace-tm-spd-vsx
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| D | Makefile | 3 ptrace-tar ptrace-tm-tar ptrace-tm-spd-tar ptrace-vsx ptrace-tm-vsx \
4 ptrace-tm-spd-vsx ptrace-tm-spr ptrace-hwbreak ptrace-pkey core-pkey \
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| D | ptrace.h | 589 int show_vsx(pid_t child, unsigned long *vsx) in show_vsx() argument
593 ret = ptrace(PTRACE_GETVSRREGS, child, 0, vsx); in show_vsx()
601 int show_vsx_ckpt(pid_t child, unsigned long *vsx) in show_vsx_ckpt() argument
614 memcpy(vsx, regs, sizeof(regs)); in show_vsx_ckpt()
618 int write_vsx(pid_t child, unsigned long *vsx) in write_vsx() argument
622 ret = ptrace(PTRACE_SETVSRREGS, child, 0, vsx); in write_vsx()
630 int write_vsx_ckpt(pid_t child, unsigned long *vsx) in write_vsx_ckpt() argument
636 memcpy(regs, vsx, sizeof(regs)); in write_vsx_ckpt()
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| /Linux-v5.4/tools/testing/selftests/powerpc/tm/ |
| D | tm-signal-context-chk-vsx.c | 60 uint8_t vsx[sizeof(vector int)]; in signal_usr1() local
106 memcpy(vsx, &ucp->uc_mcontext.fp_regs[FPR20 + i], 8); in signal_usr1()
107 memcpy(vsx + 8, &vsx_ptr[VSX20 + i], 8); in signal_usr1()
109 fail = memcmp(vsx, &vsxs[i], sizeof(vector int)); in signal_usr1()
115 printf("%02x", vsx[j]); in signal_usr1()
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| D | .gitignore | 13 tm-signal-context-chk-vsx
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| D | Makefile | 3 tm-signal-context-chk-vmx tm-signal-context-chk-vsx
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| /Linux-v5.4/arch/powerpc/include/asm/ |
| D | emulated_ops.h | 40 struct ppc_emulated_entry vsx; member
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| /Linux-v5.4/arch/powerpc/ |
| D | Makefile | 231 KBUILD_CFLAGS += $(call cc-option,-mno-vsx)
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| /Linux-v5.4/arch/powerpc/boot/ |
| D | Makefile | 32 -fno-strict-aliasing -O2 -msoft-float -mno-altivec -mno-vsx \
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| /Linux-v5.4/arch/powerpc/kernel/ |
| D | traps.c | 2242 WARN_EMULATED_SETUP(vsx),
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