[Bug target/88469] [7/8 regression] AAPCS/AAPCS64 - Struct with 64-bit bitfield (128-bit on AArch64) may be passed in wrong registers
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88469
Jenim changed:
What|Removed |Added
CC||jenimjohn at orgs dot com.co
--- Comment #19 from Jenim ---
003c21e0 <_ZN11cgraph_node11create_edgeEPS_P5gcall13profile_count>:
3c21e0: e24dd008sub sp, sp, #8
3c21e4: e309c130movwip, #37168 ; 0x9130
3c21e8: e340c133movtip, #307; 0x133
3c21ec: e92d4370push{r4, r5, r6, r8, r9, lr}
3c21f0: e24dd018sub sp, sp, #24
3c21f4: e1a05001mov r5, r1
3c21f8: e1a06000mov r6, r0
3c21fc: e58d3034str r3, [sp, #52] ; 0x34
3c2200: e1a03002mov r3, r2
3c2204: e1cd83d4ldrdr8, [sp, #52] ; 0x34
3c2208: e1a02001mov r2, r1
3c220c: e28d1018add r1, sp, #24
3c2210: e3a0e000mov lr, #0
3c2214: e1cd81f0strdr8, [sp, #16]
3c2218: e9110003ldmdb r1, {r0, r1}
3c221c: e58de008str lr, [sp, #8]
3c2220: e88d0003stm sp, {r0, r1}
3c2224: e1a01006mov r1, r6
3c2228: e59cldr r0, [ip]
3c222c: eb43bl 3c1f40
<_ZN12symbol_table11create_edgeEP11cgraph_nodeS1_P5gcall13profile_countb>
3c2230: e1a04000mov r4, r0
3c2234: eb071320bl 586ebc
<_Z24initialize_inline_failedP11cgraph_edge>
3c2238: e5953044ldr r3, [r5, #68] ; 0x44
3c223c: e1a4mov r0, r4
3c2240: e353cmp r3, #0
3c2244: e5843014str r3, [r4, #20]
3c2248: 15834010strne r4, [r3, #16]
3c224c: e5963040ldr r3, [r6, #64] ; 0x40
3c2250: e353cmp r3, #0
3c2254: e584301cstr r3, [r4, #28]
3c2258: 15834018strne r4, [r3, #24]
3c225c: e5864040str r4, [r6, #64] ; 0x40
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3c2260: e5854044str r4, [r5, #68] ; 0x44
3c2264: e28dd018add sp, sp, #24
3c2268: e8bd4370pop {r4, r5, r6, r8, r9, lr}
003c21e0 <_ZN11cgraph_node11create_edgeEPS_P5gcall13profile_count>:
3c21e0: e24dd008sub sp, sp, #8
3c21e4: e309c130movwip, #37168 ; 0x9130
3c21e8: e340c133movtip, #307; 0x133
3c21ec: e92d4370push{r4, r5, r6, r8, r9, lr}
3c21f0: e24dd018sub sp, sp, #24
3c21f4: e1a05001mov r5, r1
3c21f8: e1a06000mov r6, r0
3c21fc: e58d3034str r3, [sp, #52] ; 0x34
3c2200: e1a03002mov r3, r2
3c2204: e1cd83d4ldrdr8, [sp, #52] ; 0x34
3c2208: e1a02001mov r2, r1
3c220c: e28d1018add r1, sp, #24
3c2210: e3a0e000mov lr, #0
3c2214: e1cd81f0strdr8, [sp, #16]
3c2218: e9110003ldmdb r1, {r0, r1}
3c221c: e58de008str lr, [sp, #8]
3c2220: e88d0003stm sp, {r0, r1}
3c2224: e1a01006mov r1, r6
3c2228: e59cldr r0, [ip]
3c222c: eb43bl 3c1f40
<_ZN12symbol_table11create_edgeEP11cgraph_nodeS1_P5gcall13profile_countb>
3c2230: e1a04000mov r4, r0
3c2234: eb071320bl 586ebc
<_Z24initialize_inline_failedP11cgraph_edge>
3c2238: e5953044ldr r3, [r5, #68] ; 0x44
3c223c: e1a4mov r0, r4
3c2240: e353cmp r3, #0
3c2244: e5843014str r3, [r4, #20]
3c2248: 15834010strne r4, [r3, #16]
3c224c: e5963040ldr r3, [r6, #64] ; 0x40
3c2250: e353cmp r3, #0
3c2254: e584301cstr r3, [r4, #28]
3c2258: 15834018strne r4, [r3, #24]
3c225c: e5864040str r4, [r6, #64] ; 0x40
3c2260: e5854044str r4, [r5, #68] ; 0x44
3c2264: e28dd018add sp, sp, #24
3c2268: e8bd4370pop {r4, r5, r6, r8, r9, lr}
3c226c: e28dd008add sp, sp, #8
3c2270: e12fff1ebx lr
3c226c: e28dd008add sp, sp, #8
3c2270: e12fff1ebx lr
[Bug target/88469] [7/8 regression] AAPCS/AAPCS64 - Struct with 64-bit bitfield (128-bit on AArch64) may be passed in wrong registers
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88469
--- Comment #18 from Jenim ---
003c21e0 <_ZN11cgraph_node11create_edgeEPS_P5gcall13profile_count>:
3c21e0: e24dd008sub sp, sp, #8
3c21e4: e309c130movwip, #37168 ; 0x9130
3c21e8: e340c133movtip, #307; 0x133
3c21ec: e92d4370push{r4, r5, r6, r8, r9, lr}
3c21f0: e24dd018sub sp, sp, #24
3c21f4: e1a05001mov r5, r1
3c21f8: e1a06000mov r6, r0
3c21fc: e58d3034str r3, [sp, #52] ; 0x34
3c2200: e1a03002mov r3, r2
3c2204: e1cd83d4ldrdr8, [sp, #52] ; 0x34
3c2208: e1a02001mov r2, r1
3c220c: e28d1018add r1, sp, #24
3c2210: e3a0e000mov lr, #0
3c2214: e1cd81f0strdr8, [sp, #16]
3c2218: e9110003ldmdb r1, {r0, r1}
3c221c: e58de008str lr, [sp, #8]
3c2220: e88d0003stm sp, {r0, r1}
3c2224: e1a01006mov r1, r6
3c2228: e59cldr r0, [ip]
3c222c: eb43bl 3c1f40
<_ZN12symbol_table11create_edgeEP11cgraph_nodeS1_P5gcall13profile_countb>
3c2230: e1a04000mov r4, r0
3c2234: eb071320bl 586ebc
<_Z24initialize_inline_failedP11cgraph_edge>
3c2238: e5953044ldr r3, [r5, #68] ; 0x44
3c223c: e1a4mov r0, r4
3c2240: e353cmp r3, #0
3c2244: e5843014str r3, [r4, #20]
3c2248: 15834010strne r4, [r3, #16]
3c224c: e5963040ldr r3, [r6, #64] ; 0x40
3c2250: e353cmp r3, #0
3c2254: e584301cstr r3, [r4, #28]
3c2258: 15834018strne r4, [r3, #24]
3c225c: e5864040str r4, [r6, #64] ; 0x40
3c2260: e5854044str r4, [r5, #68] ; 0x44
3c2264: e28dd018add sp, sp, #24
3c2268: e8bd4370pop {r4, r5, r6, r8, r9, lr}
3c226c: e28dd008add sp, sp, #8
3c2270: e12fff1ebx lr
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003c21e0 <_ZN11cgraph_node11create_edgeEPS_P5gcall13profile_count>:
3c21e0: e24dd008sub sp, sp, #8
3c21e4: e309c130movwip, #37168 ; 0x9130
3c21e8: e340c133movtip, #307; 0x133
3c21ec: e92d4370push{r4, r5, r6, r8, r9, lr}
3c21f0: e24dd018sub sp, sp, #24
3c21f4: e1a05001mov r5, r1
3c21f8: e1a06000mov r6, r0
3c21fc: e58d3034str r3, [sp, #52] ; 0x34
3c2200: e1a03002mov r3, r2
3c2204: e1cd83d4ldrdr8, [sp, #52] ; 0x34
3c2208: e1a02001mov r2, r1
3c220c: e28d1018add r1, sp, #24
3c2210: e3a0e000mov lr, #0
3c2214: e1cd81f0strdr8, [sp, #16]
3c2218: e9110003ldmdb r1, {r0, r1}
3c221c: e58de008str lr, [sp, #8]
3c2220: e88d0003stm sp, {r0, r1}
3c2224: e1a01006mov r1, r6
3c2228: e59cldr r0, [ip]
3c222c: eb43bl 3c1f40
<_ZN12symbol_table11create_edgeEP11cgraph_nodeS1_P5gcall13profile_countb>
3c2230: e1a04000mov r4, r0
3c2234: eb071320bl 586ebc
<_Z24initialize_inline_failedP11cgraph_edge>
3c2238: e5953044ldr r3, [r5, #68] ; 0x44
3c223c: e1a4mov r0, r4
3c2240: e353cmp r3, #0
3c2244: e5843014str r3, [r4, #20]
3c2248: 15834010strne r4, [r3, #16]
3c224c: e5963040ldr r3, [r6, #64] ; 0x40
3c2250: e353cmp r3, #0
3c2254: e584301cstr r3, [r4, #28]
3c2258: 15834018strne r4, [r3, #24]
3c225c: e5864040str r4, [r6, #64] ; 0x40
3c2260: e5854044str r4, [r5, #68] ; 0x44
3c2264: e28dd018add sp, sp, #24
3c2268: e8bd4370pop {r4, r5, r6, r8, r9, lr}
3c226c: e28dd008add sp, sp, #8
3c2270: e12fff1ebx lr
[Bug target/88469] [7/8 regression] AAPCS/AAPCS64 - Struct with 64-bit bitfield (128-bit on AArch64) may be passed in wrong registers
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88469 Jenim changed: What|Removed |Added CC||jenimjohn at orgs dot com.co --- Comment #17 from Jenim --- if you have root access on your board you can modify the kernel's behaviour for various unaligned accesses by changing /proc/cpu/alignment https://aodongluc.vn/ https://masaimaraafrica.com/ https://serengetisafaritour.com/ https://bestcoinlist.io/
