| Commit message (Collapse) | Author | Age | Files | Lines |
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For critical bug fixes including devirtualization and codegen.
Change-Id: I8138d3dc408fc12db5eecb01d2753d39219712f2
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This pass optimize GOT_PREL (already exists in toolchain/gcc/gcc-4.6)
Backport from svn://gcc.gnu.org/svn/gcc/branches/google/gcc-4_6-mobile
UNSPEC_GOT_PREL_SYM is now in new file arm/unspecs.md
4.9 port is slightly different due to changes in gcc passes
See Google b/14811006
r173209 | carrot | 2011-04-30 16:07:46 +0800 (Sat, 30 Apr 2011) | 21 lines
* hooks.c (hook_rtx_void_null): New function.
* hooks.h (hook_rtx_void_null): New prototype.
* target.def (got_access): New hook vector declaration.
* tree-pass.h (pass_simplify_got): New pass.
* timevar.def (TV_SIMPLIFY_GOT): New TV id.
* simplify-got.c: New source file.
* Makefile.in (simplify-got.o): Add a new file.
* passes.c (init_optimization_passes): Add a new pass.
* config/arm/arm.c (arm_output_addr_const_extra): Output GOT_PREL
relocation.
(arm_get_pic_reg): New function.
(arm_clear_pic_reg): New function.
(arm_can_simplify_got_access): New function.
(arm_loaded_global_var): New function.
(arm_load_global_address): New function.
* config/arm/arm.md (UNSPEC_GOT_PREL_SYM): New UNSPEC symbol.
* testsuite/gcc.target/arm/got1.c: New testcase.
* testsuite/gcc.target/arm/got2.c: New testcase.
Change-Id: I91e881df19bb6937a5fbcc8e6b83d158717c7773
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Change-Id: Ic0fc6346e446f7e69706570a8ae0b4fe11b24f2c
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See bb9a7de92c3a7a4ae8a47536e36559673dd886e9
Change-Id: Id96f2d455699a125e773829cb95939438c242aa6
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See 5be615df32ce970fcccda93cf577e9ce35b1d397
Change-Id: Iabbfcf0080d966e809e1a8521e93de7fcabd03a4
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See 79ba8bc76c0534e9f2544af2d1943b1581c84c77
Change-Id: I79a7c1cb378ca3f75d55ca4303a17ecbf7ecff1b
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See 793e263d62bb7f85426899cd7a86e821dd38d12a
Change-Id: I51aed0f36c14417647bcd651eb5da622b2fb55a6
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See 5e6cdf76af295c9a39b695ca228cff675e8ff4ae and
23e3137ee2897464b051599b85a09f130d3ad05d
Change-Id: Ibda473188e5a10f2a0592f2494ad00ad1f91e04b
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See a3529b2d6b2bcc7136fd67e00e539301942e74d1
Change-Id: Ie1e6f08d437f661096e0ca14b89cb15b7b2dd538
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See d909af3e2469aad87d5c3e79b93c778fd26c03a9
Change-Id: Ie1de9f946f397196bb6f1623f5add86933739484
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See 6e6510c702f12bc6320681075cc0ba8dc2c814a7
Change-Id: Ic0d11dc74396785a73ae8477e4d5ce46c031f091
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See 8648b5263208a4e894d9ceaacedb72d48be70c55
Change-Id: I658234d073de514e4aa40fdb8087d5467d8ee9f5
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See feb0a69677101f361aaf5dbfcdd8b5a7a827900f
Change-Id: Icf882ff2441ef88ef5e3c5d4131011d8ef5348cd
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See f541ff89c2d66197e371ed6f85174bd732afd8db
Change-Id: Id642af0523d7af414a906836936b41554b730e98
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See 75b9f722caccc5276fc9c236b9ccb3f7888a86f8
Change-Id: Ia941c59bb94ab943c6ccc188b050daf1894d31d2
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values
See 8ca3ada77e50f58668ed31fac0d0b929a96ae40a and
19cf682fd52c042ec6b988ef294dacc45fa50944
Change-Id: Ibc672343710b4b414d11c600fe069ed60692c90b
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See 5c602438be54c0802c21b299ab8bd94efbfc0c70 and
7e66b0108987a56a58c6150672fe7cf8cf88e69a
Change-Id: I674ca1da71a1c41024057b66613a875aac97f99a
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Change-Id: Ic99a7da8b44b789a48aeec93b33e93944d6e6767
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- The changes in gcc/config.gcc and gcc/config/aarch64/aarch64-linux.h
will be upstreamed.
- libatomic is disabled for now.
- md_unwind_header in libgcc/config.host is also disabled for now due to
lack of sys/ucontext.h.
Change-Id: Idad7c75a9eaf27e6737fe3a217ff2791b4bf8358
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Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
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