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Jim Wilson b780f68e02 RISC-V: Improve caller-save code generation.
Avoid paradoxical subregs when caller save.  This reduces stack frame size
due to smaller loads and stores, and more frequent rematerialization.

	PR target/93532
	* config/riscv/riscv.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
2020-02-08 13:57:36 -08:00
config Fixes after recent configure changes relating to static libraries 2020-02-01 00:34:28 +00:00
contrib contrib: Change 'remote' for personal branches and add branch creation script 2020-01-24 14:38:16 +00:00
fixincludes Fix missing SCNuMAX defines in inttypes.h on hpux11.[01]* 2020-01-25 12:20:24 -05:00
gcc RISC-V: Improve caller-save code generation. 2020-02-08 13:57:36 -08:00
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include libiberty/hashtab: More const parameters 2020-02-05 13:01:06 +00:00
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intl Fixes after recent configure changes relating to static libraries 2020-02-01 00:34:28 +00:00
libada Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
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libbacktrace libbacktrace: always pass -g when compiling test code 2020-02-03 18:13:28 -08:00
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libcpp Regenerate .pot files. 2020-02-07 22:35:59 +00:00
libdecnumber
libffi Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libgcc arm: Fix up arm installed unwind.h for use in pedantic modes [PR93615] 2020-02-07 11:01:14 +01:00
libgfortran Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libgo syscall: fix riscv64 GNU/Linux build 2020-02-03 18:14:19 -08:00
libgomp openmp: Fix handling of non-addressable shared scalars in parallel nested inside of target [PR93515] 2020-02-06 09:19:08 +01:00
libhsail-rt Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libiberty libiberty/hashtab: More const parameters 2020-02-05 13:01:06 +00:00
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libssp Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libstdc++-v3 libstdc++: Implement P1878R1 "Constraining Readable Types" 2020-02-07 16:58:43 +00:00
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ChangeLog rs6000: Update constraint documentation 2020-02-03 18:23:51 +00:00
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