Overview
Comment: | lookup-asm-mips64-elf.S: Small optimization |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
1a3d3baa33c54b68888bf23a42dc1d15 |
User & Date: | js on 2016-05-22 11:53:29 |
Other Links: | manifest | tags |
Context
2016-05-22
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12:08 | Fix --disable-files with --enable-sockets check-in: 36c2ceaeb0 user: js tags: trunk | |
11:53 | lookup-asm-mips64-elf.S: Small optimization check-in: 1a3d3baa33 user: js tags: trunk | |
10:03 | MIPS64 lookup: That addiu should have been daddiu check-in: 34fe2d87f2 user: js tags: trunk | |
Changes
Modified src/runtime/lookup-asm/lookup-asm-mips-elf.S from [4a810e0b17] to [c8b71f0284].
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64 65 66 67 68 69 70 | #ifdef OF_PIC beqz $t0, 1f #else beqz $t0, \not_found #endif move $v0, $t0 | | | | 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | #ifdef OF_PIC beqz $t0, 1f #else beqz $t0, \not_found #endif move $v0, $t0 jr $ra 0: #ifdef OF_PIC addiu $v0, $t9, nil_method-\name #else la $v0, nil_method #endif jr $ra #ifdef OF_PIC 1: lui $gp, %hi(_gp_disp) addiu $gp, $gp, %lo(_gp_disp) addu $gp, $gp, $t9 addiu $gp, $gp, 1b-\name |
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106 107 108 109 110 111 112 | 0: #ifdef OF_PIC addiu $v0, $t9, nil_method-\name #else la $v0, nil_method #endif | | | | 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 | 0: #ifdef OF_PIC addiu $v0, $t9, nil_method-\name #else la $v0, nil_method #endif jr $ra .type \name, %function .size \name, .-\name .endm generate_lookup objc_msg_lookup objc_method_not_found generate_lookup objc_msg_lookup_stret objc_method_not_found_stret generate_lookup_super objc_msg_lookup_super objc_msg_lookup generate_lookup_super objc_msg_lookup_super_stret objc_msg_lookup_stret nil_method: move $v0, $zero jr $ra #ifdef OF_LINUX .section .note.GNU-stack, "", %progbits #endif |
Modified src/runtime/lookup-asm/lookup-asm-mips64-elf.S from [cda30cbc44] to [9ca4623ef2].
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60 61 62 63 64 65 66 | ld $t0, 0($t0) daddu $t0, $t0, $t3 ld $t0, 0($t0) beqz $t0, 1f move $v0, $t0 | | | < < | | | < < | < < < < | | 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | ld $t0, 0($t0) daddu $t0, $t0, $t3 ld $t0, 0($t0) beqz $t0, 1f move $v0, $t0 jr $ra 0: lui $v0, %hi(%neg(%gp_rel(\name))) daddu $v0, $v0, $t9 daddiu $v0, $v0, %lo(%neg(%gp_rel(\name))) ld $v0, %got_disp(nil_method)($v0) jr $ra 1: lui $t0, %hi(%neg(%gp_rel(\name))) daddu $t0, $t0, $t9 daddiu $t0, $t0, %lo(%neg(%gp_rel(\name))) ld $t9, %got_disp(\not_found)($t0) jr $t9 .type \name, %function .size \name, .-\name .endm .macro generate_lookup_super name lookup \name: move $t0, $a0 |
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104 105 106 107 108 109 110 | b .Lmain_\lookup 0: lui $v0, %hi(%neg(%gp_rel(\name))) daddu $v0, $v0, $t9 daddiu $v0, $v0, %lo(%neg(%gp_rel(\name))) ld $v0, %got_disp(nil_method)($v0) | | | | 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | b .Lmain_\lookup 0: lui $v0, %hi(%neg(%gp_rel(\name))) daddu $v0, $v0, $t9 daddiu $v0, $v0, %lo(%neg(%gp_rel(\name))) ld $v0, %got_disp(nil_method)($v0) jr $ra .type \name, %function .size \name, .-\name .endm generate_lookup objc_msg_lookup objc_method_not_found generate_lookup objc_msg_lookup_stret objc_method_not_found_stret generate_lookup_super objc_msg_lookup_super objc_msg_lookup generate_lookup_super objc_msg_lookup_super_stret objc_msg_lookup_stret nil_method: move $v0, $zero jr $ra #ifdef OF_LINUX .section .note.GNU-stack, "", %progbits #endif |