openbsd-src/lib/libc/arch/arm/ at fan · jcs.org/openbsd-src

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jcs's openbsd hax

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openbsd-src / lib / libc / arch / arm /

at fan 8 folders 3 files

unbreak the build by including stddef.h for the definition of NULL fix suggested by and ok guenther@

9 years ago

Clear the sign bit in the QNAN constants used by strtof, strtod and strtold, so passing "nan" and "-nan" produces a NaN with the right sign. Bug reported and diff provided by George Koehler. ok kettenis@

8 years ago

spelling fixes; from paul tagliamonte any changes not taken noted on tech, but chiefly here i did not take the cancelation - cancellation changes;

3 years ago

ARGH, forgot tags.

22 years ago

Fix the failing libm/rint regress test by adding ieee754 implementations for the rounding functions. Input from kettenis@, OK miod@

3 years ago

Uses angle brackets to include softfloat.h, and add the proper directory to CFLAGS. ok guenther@

10 years ago

Address the clang 13 "changed binding to STB_WEAK" warning on arm (32bit): * add _?ENTRY_NB to arm/asm.h * make sure ld.so's arm asm bits see the same includes as libc * switch libc's arm bits to the generic DEFS.h * switch arm ASM bits from ENTRY to ENTRY_NB as necessary

3 years ago

Use a consistent comment to explain why 32bit archs set their second return register to -1 in the syscall error path ("for lseek").

3 years ago

Save and restore the relevant FPU state on armv7.

7 years ago

_C_LABEL() and _ASM_LABEL() are no longer useful in the "everything is ELF" world. Eliminate use of them in amd64, arm64, armv7, i386, macppc, mips64, and sparc64 code.

3 years ago

Stop exporting the internal _mcount symbol as that's only referenced by the ASM stub, which is also in libc. The compiler only generates invocations of the latter.

6 years ago