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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-08 13:28:15 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-08 13:28:28 +0200 |
| commit | 5aa276efcbd67f4300ca1a7f809c6e00aadb03da (patch) | |
| tree | 9b8f0e074014cda8d42f5a97a95bc25082d8b764 /results/classifier/zero-shot-user-mode/instruction/1796520 | |
| parent | 1a3c4faf4e0a25ed0b86e8739d5319a634cb9112 (diff) | |
| download | emulator-bug-study-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.tar.gz emulator-bug-study-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.zip | |
restructure results
Diffstat (limited to 'results/classifier/zero-shot-user-mode/instruction/1796520')
| -rw-r--r-- | results/classifier/zero-shot-user-mode/instruction/1796520 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/results/classifier/zero-shot-user-mode/instruction/1796520 b/results/classifier/zero-shot-user-mode/instruction/1796520 new file mode 100644 index 00000000..d1312187 --- /dev/null +++ b/results/classifier/zero-shot-user-mode/instruction/1796520 @@ -0,0 +1,42 @@ +instruction: 0.526 +runtime: 0.242 +syscall: 0.231 + + + +autogen crashes on qemu-sh4-user after 61dedf2af7 + +Running "autogen --help" crashes on qemu-sh4-user with: + +(sid-sh4-sbuild)root@nofan:/# autogen --help +Unhandled trap: 0x180 +pc=0xf64dd2de sr=0x00000000 pr=0xf63b9c74 fpscr=0x00080000 +spc=0x00000000 ssr=0x00000000 gbr=0xf61102a8 vbr=0x00000000 +sgr=0x00000000 dbr=0x00000000 delayed_pc=0xf64dd2a0 fpul=0x00000003 +r0=0xf6fc1320 r1=0x00000000 r2=0xffff5dc4 r3=0xf67bfb50 +r4=0xf6fc1230 r5=0xf6fc141c r6=0x000003ff r7=0x00000000 +r8=0x00000004 r9=0xf63e20bc r10=0xf6fc141c r11=0xf63e28f0 +r12=0xf63e2258 r13=0xf63eae1c r14=0x00000804 r15=0xf6fc1220 +r16=0x00000000 r17=0x00000000 r18=0x00000000 r19=0x00000000 +r20=0x00000000 r21=0x00000000 r22=0x00000000 r23=0x00000000 +(sid-sh4-sbuild)root@nofan:/# + +Bi-secting found this commit to be the culprit: + +61dedf2af79fb5866dc7a0f972093682f2185e17 is the first bad commit +commit 61dedf2af79fb5866dc7a0f972093682f2185e17 +Author: Richard Henderson <email address hidden> +Date: Tue Jul 18 10:02:50 2017 -1000 + + target/sh4: Add missing FPSCR.PR == 0 checks + + Both frchg and fschg require PR == 0, otherwise undefined_operation. + + Reviewed-by: Aurelien Jarno <email address hidden> + Signed-off-by: Richard Henderson <email address hidden> + Message-Id: <email address hidden> + Signed-off-by: Aurelien Jarno <email address hidden> + +:040000 040000 980d79b69ae712f23a1e4c56983e97a843153b4a 1024c109f506c7ad57367c63bc8bbbc8a7a36cd7 M target + +Reverting 61dedf2af79fb5866dc7a0f972093682f2185e17 fixes the problem for me. \ No newline at end of file |