If I was the CryptoPkg maintainer I would probably request to add the
correlation between the warning numbers and their associated warning
messages.
I did that for SctPkg:
# 167: "argument of type <type1> is incompatible with parameter of type #
<type2>"
# (caused here by passing typed pointers to functions that take "void
*" or "void **")
# 1295: "provide arguments" (i.e. `UINTN Function ()` should be `UINTN
Function (VOID)`)
# 188: "enumerated type mixed with another type"
# (i.e. passing an integer as an enum without a cast)
# 550: "variable <var> was set but never used"
# 1: "last line of file ends without a newline"
# 68: "integer conversion resulted in a change of sign" ("if (Status ==
-1)")
# 111: "statement is unreachable" (invariably "break;" after "return X;" in
case statement)
# 177: "function <static function> was declared but never referenced"
RVCT:*_*_ARM_CC_FLAGS = --diag_remark=167
--diag_suppress=167,1295,188,550,1,68,111,177
That would help the maintainer to remove a warning id when it should have
been fixed into OpenSslLib source code.
Nothing to do with this patch, but it's interesting to see RVCT (ARM
RealView Toolchain) supporting IA32/X64/IPF architectures.
From: Cohen, Eugene [mailto:eug...@hp.com]
Sent: 04 August 2014 15:09
To: edk2-devel@lists.sourceforge.net
Subject: [edk2] [PATCH] CryptoPkg: Fix OpenSslLib build for ARM
The ARM toolchain definitions are configured to treat warnings as errors.
The openssl code has numerous warnings so this patch tells the ARM RVCT
compiler to ignore those warnings. This patch also fixes an issue where the
openssl compiler flags were not being provided for the RVCT toolchain.
I'm not sure if we have a channel back to openssl developers but it would be
best if the code could get cleaned up so the warnings could be eliminated
entirely.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen <eug...@hp.com>
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