diff for duplicates of <CAFEAcA_zFYAWc=03iSdsj-Sy+MN5-DWih4QKzddZJsrRjrzhOw@mail.gmail.com>
diff --git a/a/1.txt b/N1/1.txt
index ebc5ec3..a9d821e 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -40,44 +40,4 @@ appropriate loads and stores here, and worked fine and was
not buggy ?
thanks
--- PMM
-
---
-You received this bug notification because you are a member of qemu-
-devel-ml, which is subscribed to QEMU.
-https://bugs.launchpad.net/bugs/1915925
-
-Title:
- ARM semihosting HEAPINFO results wrote to wrong address
-
-Status in QEMU:
- Confirmed
-
-Bug description:
- This affects latest development branch of QEMU.
-
- According to the ARM spec of the HEAPINFO semihosting call:
-
- https://developer.arm.com/documentation/100863/0300/Semihosting-
- operations/SYS-HEAPINFO--0x16-?lang=en
-
- > the PARAMETER REGISTER contains the address of a pointer to a four-
- field data block.
-
- However, QEMU treated the PARAMETER REGISTER as pointing to a four-
- field data block directly.
-
- Here is a simple program that can demonstrate this problem:
- https://github.com/iNvEr7/qemu-learn/tree/newlib-bug/semihosting-
- newlib
-
- This code links with newlib with semihosting mode, which will call the
- HEAPINFO SVC during crt0 routine. When running in QEMU (make run), it
- may crash the program either because of invalid write or memory
- curruption, depending on the compiled program structure.
-
- Also refer to my discussion with newlib folks:
- https://sourceware.org/pipermail/newlib/2021/018260.html
-
-To manage notifications about this bug go to:
-https://bugs.launchpad.net/qemu/+bug/1915925/+subscriptions
\ No newline at end of file
+-- PMM
\ No newline at end of file
diff --git a/a/content_digest b/N1/content_digest
index 4b5a77c..5de8e0c 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,20 +1,25 @@
[
- "ref\000161356438332.24036.4652954745285513495.malonedeb\@chaenomeles.canonical.com\0"
+ "ref\00020210309141727.12522-1-alex.bennee\@linaro.org\0"
]
[
"ref\00020210309141727.12522-4-alex.bennee\@linaro.org\0"
]
[
- "From\0Peter Maydell <1915925\@bugs.launchpad.net>\0"
+ "From\0Peter Maydell <peter.maydell\@linaro.org>\0"
]
[
- "Subject\0[Bug 1915925] Re: [PATCH v2 3/4] semihosting/arm-compat-semi: deref parameter register for SYS_HEAPINFO\0"
+ "Subject\0Re: [PATCH v2 3/4] semihosting/arm-compat-semi: deref parameter register for SYS_HEAPINFO\0"
]
[
- "Date\0Tue, 09 Mar 2021 16:35:29 -0000\0"
+ "Date\0Tue, 9 Mar 2021 16:35:29 +0000\0"
]
[
- "To\0qemu-devel\@nongnu.org\0"
+ "To\0Alex Benn\303\251e <alex.bennee\@linaro.org>\0"
+]
+[
+ "Cc\0Keith Packard <keithp\@keithp.com>",
+ " Bug 1915925 <1915925\@bugs.launchpad.net>",
+ " QEMU Developers <qemu-devel\@nongnu.org>\0"
]
[
"\0000:1\0"
@@ -65,47 +70,7 @@
"not buggy ?\n",
"\n",
"thanks\n",
- "-- PMM\n",
- "\n",
- "-- \n",
- "You received this bug notification because you are a member of qemu-\n",
- "devel-ml, which is subscribed to QEMU.\n",
- "https://bugs.launchpad.net/bugs/1915925\n",
- "\n",
- "Title:\n",
- " ARM semihosting HEAPINFO results wrote to wrong address\n",
- "\n",
- "Status in QEMU:\n",
- " Confirmed\n",
- "\n",
- "Bug description:\n",
- " This affects latest development branch of QEMU.\n",
- "\n",
- " According to the ARM spec of the HEAPINFO semihosting call:\n",
- "\n",
- " https://developer.arm.com/documentation/100863/0300/Semihosting-\n",
- " operations/SYS-HEAPINFO--0x16-?lang=en\n",
- "\n",
- " > the PARAMETER REGISTER contains the address of a pointer to a four-\n",
- " field data block.\n",
- "\n",
- " However, QEMU treated the PARAMETER REGISTER as pointing to a four-\n",
- " field data block directly.\n",
- "\n",
- " Here is a simple program that can demonstrate this problem:\n",
- " https://github.com/iNvEr7/qemu-learn/tree/newlib-bug/semihosting-\n",
- " newlib\n",
- "\n",
- " This code links with newlib with semihosting mode, which will call the\n",
- " HEAPINFO SVC during crt0 routine. When running in QEMU (make run), it\n",
- " may crash the program either because of invalid write or memory\n",
- " curruption, depending on the compiled program structure.\n",
- "\n",
- " Also refer to my discussion with newlib folks:\n",
- " https://sourceware.org/pipermail/newlib/2021/018260.html\n",
- "\n",
- "To manage notifications about this bug go to:\n",
- "https://bugs.launchpad.net/qemu/+bug/1915925/+subscriptions"
+ "-- PMM"
]
-33d3a0558fc51676d3c60bc1ca02153648e860f10f0a42c602d496ed0c09224a
+b72bdb819010683dcc28c8bffb8dd0e879f6515641f38100a35d6c83f78cbec8
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