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v0.5.0 (2014-04-01)
===================
As a lot of you have already noticed. The sparse 0.5.0 has been
tagged and upload to the kernel.org for a while.
One of the most noticeable change of the sparse 0.5.0 is the
license. The sparse project has finally move to the MIT license.
Thanks for the hard work of Dan Carpenter and Franz Schrober,
who contact and collect permissions from the sparse developers.
We actually manage to get *all* developer's blessing on the MIT
license.
This release also has some enhancement matching the latest
kernel source annotations. It will reduce the noise level of the sparse
warnings.
So there you have it. The official announcement of the sparse 0.5.0.
Chris
---
Al Viro (9):
* Fix handling of __func__
* Fix tab handling in nextchar_slow()
* Fix ,##__VA_ARGS__ kludge
* Gentler handling of bitwise warnings in unary operations
* simplify handling of newline/whitespace flags in expand()
* fix handling of -include
* massage handling of wide string literals/character constants in tokenizer
* switch to delayed handling of escape sequences
* L ## 'a' is valid; so's L ## "a"
Benjamin Herrenschmidt (1):
* sparse, llvm: Fix varargs functions
Christopher Li (19):
* Limit usage of g++ to llvm related programs.
* Merge branch 'sparse-llvm' of git://github.com/penberg/sparse-llvm.git
* Adding default for m64/m32 handle
* Merge branch 'for-chris' of git://github.com/penberg/sparse-llvm
* Merge branch 'llvm/core' of github.com:penberg/sparse-llvm
* remove weak define x86_64
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/sparse into marge
* Clean up some test case error.
* Fix segfault cause by fucntion without ident.
* Get rid of gcc warning about enum values
* Larger buffer size for token concatenation
* Proper variable length array warning
* Allow forced attribute in function argument
* Trivial: Remove redundant Makefile variable
* Merge branch 'llvmcore'
* Merge branch 'Novafora' of git://git.zytor.com/users/hpa/sparse/sparse
into license
* Sparse 0.5.0 rc1
* Fix make dist failure
* Sparse 0.5.0
Emilio G. Cota (1):
* gitignore: add 'version.h'
Ethan Jackson (1):
* sparse: Add 'leaf' to ignored attributes.
Franz Schrober (5):
* Revert "Update the information in README about using the library."
* Revert "Fix mistaken comparison that becomes a no-op."
* sparse: Relicense under the MIT license
* FAQ: Remove outdated sections about the license
* sparse: Also check bit_offset when checking implicit casts
Frederic Crozat (1):
* Add __builtin_stpcpy, __sync_synchronize, __sync_bool_compare_and_swap
to declare_builtin_functions
James Westby (1):
* Update the information in README about using the library.
Jan Pokorný (2):
* unssa: track use of newly added pseudo
* simplify: conservative handling of casts with pointers
Jeff Garzik (15):
* sparse, llvm: if-else code generation
* sparse-llvm: OP_SEL
* sparse-llvm: OP_SWITCH
* sparse-llvm: OP_LOAD
* sparse-llvm OP_PHISOURCE: replace copy with target=src pointer operation
* sparse, llvm: replace FIXME comment with assert(), following
existing style
* sparse, llvm: implement OP_CALL
* sparse, llvm: move OP_PHI code from switch statement to separate function
* sparse, llvm: move OP_CAST code to separate func. support FP casts.
* sparse, llvm: create helper for obtaining instruction's type
* sparse, llvm: store module-local functions on function reference list
* sparse, llvm: move OP_COPY support to separate function. Add FP support.
* sparse, llvm: support OP_STORE
* sparse, llvm: Fix loops, by properly handling OP_PHI forward references
* sparse, llvm: add loop testcase
Jeff Layton (1):
* sparse: add __builtin_va_arg_pack() and __builtin_va_arg_pack_len()
Joe Perches (1):
* There's no current way to know the version of sparse. Add --version to see it.
Jonathan Neuschäfer (9):
* FAQ: update the website address and call it Wiki
* ptrlist.c: fix a typo in a comment
* sparse, llvm: 'Verify' the LLVM module before writing it
* sparse, llvm: convert the condition of branch/select to bool
* sparse, llvm: Fix type of loaded values
* sparse, llvm: Fix resulting type of store address calculations
* sparse, llvm: de-duplicate load/store address calculation code
* sparse, llvm: base load/store address type on insn_symbol_type()
* sparse, llvm: add a struct access test case
Josh Triplett (2):
* Define __SIZEOF_POINTER__
* Support #pragma once
KOSAKI Motohiro (2):
* sparse: Add '__vector_size__' to ignored attributes
* sparse: Add 'error' to ignored attributes
Kamil Dudka (2):
* cse: treat PHI-nodes as other instructions
* cse: update PHI users when throwing away an instruction
Kim Phillips (2):
* sparse: add built-in byte swap identifiers
* sparse: add built-in atomic memory access identifiers
Linus Torvalds (1):
* sparse, llvm: Make function declaration accessible to backend
Masatake YAMATO (3):
* Warn about initialization of a char array with a too long
constant C string.
* Test case for -Winit-cstring option
* Add description for -Winit-cstring option
Mauro Dreissig (1):
* Fix wrong array size expression
Pekka Enberg (69):
* sparse, llvm: Initial commit
* sparse, llvm: Fix assert() in sparse code
* sparse, llvm: Fix global variable initialization
* sparse, llvm: Fix 'sparsec' when it's not in PATH
* llvm, sparse: Separate entry and exit basic blocks
* sparse, llvm: Add switch statement to output_insn()
* sparse, llvm: OP_RET/PSEUDO_VAL code generation
* sparse, llvm: Add support for OP_RET/PSEUDO_ARG
* sparse, llvm: Introduce 'struct function' to clean up code
* sparse, llvm: Add output_op_binary() stub
* sparse, llvm: Implement OP_ADD
* sparse, llvm: Add support for more binary ops
* sparse, llvm: Implement some binary comparison ops
* sparse, llvm: Move binop tests to validation/backend
* sparse, llvm: Implement OP_CAST
* sparse, llvm: Floating point support for binops
* sparse, llvm: Reorganize code generation tests
* sparse, llvm: Bitwise not operator codegen
* sparse, llvm: Kill ifdef'd unssa() call
* sparse, llvm: Kill debugging code
* Merge pull request #1 from jgarzik/hacks
* Merge pull request #2 from jgarzik/hacks
* sparse, llvm: Warn the user when we fall back to GCC
* sparse, llvm: Code generation for string constants
* sparse, llvm: Cleanup output_data()
* sparse, llvm: Fix OP_CAST to use zero-extend
* sparse, llvm: Improve sparsec front-end
* sparse, llvm: Fix PSEUDO_OP code generation
* sparse, llvm: Don't redefine module local functions
* Revert "sparse, llvm: Don't redefine module local functions"
* sparse, llvm: Fix code generation for casts
* sparse, llvm: Fix pseudo_type() for PSEUDO_ARG
* Merge pull request #3 from jgarzik/hacks
* Merge branch 'master' of github.com:penberg/sparse-llvm
* llvm, sparse: Fix symbol_is_fp_type() goof
* Merge pull request #4 from jgarzik/hacks
* sparse, llvm: Fix code generation for 'long double' data type
* sparse, llvm: Add support for struct types
* sparse, llvm: Add support for symbol initializers
* sparse: Bump up sizeof(_Bool) to 8 bits
* sparse, llvm: Add support for logical ops
* sparse, llvm: Fix 'void \*' pointer code generation
* sparse, llvm: Use new LLVM type system API for structs
* sparse, llvm: Fix struct code generation
* sparse, llvm: Fix symbol_type() for bitfields and enums
* sparse, llvm: Add support for array types
* sparse, llvm: Add support for union types
* sparse, llvm: Make 'sparsec' error handling more robust
* sparse, llvm: Function pointer code generation
* sparse, llvm: Fix symbol initializer code generation
* sparse, llvm: Fix 'extern' symbol code generation
* sparse, llvm: Make llc output to stdout in sparsec
* sparse, llvm: Pointer cast code generation
* sparse, llvm: OP_SET_B and OP_SET_A code generation
* sparse, llvm: More comparison ops code generation
* sparse, llvm: Simplify comparison op code generation
* sparse, llvm: FP comparison op code generation
* Merge pull request #6 from jgarzik/hacks
* sparse, llvm: Don't fail the build if LLVM is too old
* sparse, llvm: Use LLVMInt1Type() in sym_basetype_type()
* sparse, llvm: Add test case for <stdbool.h> type
* Revert "sparse: Bump up sizeof(_Bool) to 8 bits"
* sparse, llvm: Add _Bool to cast validation test
* sparse, llvm: Simplify output_data() type logic
* sparse, llvm: Fix string initializer code generation
* sparse, llvm: Fix global string access code generation
* sparse, llvm: Fix SIGSEGV for extern symbols
* sparse, llvm: Fix 'void' return type code generation
* sparse, llvm: Use LLVM_HOSTTRIPLE
Ramsay Jones (2):
* char.c: Fix parsing of escapes
* symbol.c: Set correct size of array from parenthesized string initializer
Randy Dunlap (1):
* sparse patch v2: add noclone as an ignored attribute
Robert Bedichek (1):
* Novafora license grant using MIT license.
Shakthi Kannan (1):
* I have updated the sparse.1 man page including the __bitwise
relevant content, and created Documentation/sparse.txt with the
complete comparison between __nocast vs __bitwise.
Xi Wang (17):
* compile-i386: fix use-after-free in func_cleanup()
* check missing or duplicate goto labels
* fix casting constant to _Bool
* fix SIGFPE caused by signed division overflow
* sparse, llvm: fix link errors
* sparse, llvm: fix phi generation
* sparse, llvm: simplify function generation
* sparse, llvm: improve pointer arithmetic handling
* sparse, llvm: set target specification
* sparse, llvm: use LLVM_DEFAULT_TARGET_TRIPLE
* sparse, llvm: fix array size
* sparse, llvm: cache symbol_type() result
* sparse, llvm: fix struct name generation
* sparse, llvm: set more data attributes
* sparse, llvm: die if error
* Fix result type of relational and logical operators
* Fix expression type for floating point negation ('!')
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