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-rw-r--r--package/pcre2/0001-fix-heapframe-alignment.patch49
1 files changed, 0 insertions, 49 deletions
diff --git a/package/pcre2/0001-fix-heapframe-alignment.patch b/package/pcre2/0001-fix-heapframe-alignment.patch
deleted file mode 100644
index a10e9e793f..0000000000
--- a/package/pcre2/0001-fix-heapframe-alignment.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-src/pcre2_intmodedep.h: fix alignment of fields in struct heapframe
-
-pcre2_intmodedep.h has a check to verify that the size of the struct
-heapframe is a multiple of 4 bytes. On most architectures this works
-fine, but not on m68k. Indeed, when building the 16-bit variant of
-pcre2, the heapframe structure contains:
-
- PCRE2_UCHAR occu[2];
- PCRE2_SPTR eptr;
-
-Where PCRE2_UCHAR is a 16-bit data type, and PCRE2_SPTR is a
-pointer. The occu[] array starts at byte 0x32, so not aligned on a
-32-bit boundary. With 2 x 16-bit, the occur[] array ends at byte 0x36.
-
-Now, on most architectures, the alignment required for a pointer will
-make the eptr field start at 0x38 (on 32 bit architectures). However,
-on m68k, it is fine to have a pointer aligned only on a 16-bit
-boundary, and the eptr pointer will be at offset 0x36.
-
-This doesn't cause a problem per-se, but breaks the check that
-heapframe should be a multiple of 4 bytes.
-
-To fix this, we make sure eptr is aligned by introducing an unused
-field of 16 bits after the occu[] array (in the 16-bit variant) or
-after the occu[] array (in the 32-bit variant). These choices have
-been made to keep the structure layout unchanged.
-
-Fixes the following build failure on m68k:
-
-src/pcre2_intmodedep.h:818:14: error: size of array 'check_heapframe_size' is negative
- typedef char check_heapframe_size[
- ^~~~~~~~~~~~~~~~~~~~
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Upstream: https://bugs.exim.org/show_bug.cgi?id=2247
-
-Index: src/pcre2_intmodedep.h
-===================================================================
---- a/src/pcre2_intmodedep.h (revision 923)
-+++ b/src/pcre2_intmodedep.h (working copy)
-@@ -797,7 +797,9 @@
- PCRE2_UCHAR occu[6]; /* Used for other case code units */
- #elif PCRE2_CODE_UNIT_WIDTH == 16
- PCRE2_UCHAR occu[2]; /* Used for other case code units */
-+ uint8_t unused[2]; /* Ensure 32 bit alignment */
- #else
-+ uint8_t unused[2]; /* Ensure 32 bit alignment */
- PCRE2_UCHAR occu[1]; /* Used for other case code units */
- #endif
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