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Codegen for fpu instructions (fldcw/fstcw) (D9_5, D9_7)

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Fabian 2018-12-06 11:37:40 -06:00
parent 29395181d2
commit 1eab44746b
3 changed files with 33 additions and 2 deletions
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4
gen/x86_table.js
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@ -287,9 +287,9 @@ const encodings = [
{ opcode: 0xD9, e: 1, fixed_g: 2, custom: 1, is_fpu: 1, task_switch_test: 1, only_mem: 1 }, // skipped: #ud not supported by nasmtests in compiled code
{ opcode: 0xD9, e: 1, fixed_g: 3, custom: 1, is_fpu: 1, task_switch_test: 1, },
{ opcode: 0xD9, e: 1, fixed_g: 4, custom: 0, is_fpu: 1, task_switch_test: 1, only_reg: 1 }, // fldenv
{ opcode: 0xD9, e: 1, fixed_g: 5, custom: 0, is_fpu: 1, task_switch_test: 1, },
{ opcode: 0xD9, e: 1, fixed_g: 5, custom: 1, is_fpu: 1, task_switch_test: 1, },
{ opcode: 0xD9, e: 1, fixed_g: 6, custom: 0, is_fpu: 1, task_switch_test: 1, skip: 1, }, // fstenv (mem), fprem (reg)
{ opcode: 0xD9, e: 1, fixed_g: 7, custom: 0, is_fpu: 1, task_switch_test: 1, only_mem: 1, }, // fprem
{ opcode: 0xD9, e: 1, fixed_g: 7, custom: 1, is_fpu: 1, task_switch_test: 1, only_mem: 1, }, // fprem
{ opcode: 0xDA, e: 1, fixed_g: 0, custom: 0, is_fpu: 1, task_switch_test: 1, },
{ opcode: 0xDA, e: 1, fixed_g: 1, custom: 0, is_fpu: 1, task_switch_test: 1, },