FreeChainXenon/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
gcc/libgcc/config
History
Olivier Hainque 6a0f6018ba Provide vxworks alternate stdint.h during the build 
This change arranges to provide the vxworks alternate stdint.h
at build time instead of at install time, so it is used instead
of the system one while building the libraries.

This is a lot more consistent and helps the build on configurations
where the system does not come with stdint.h at all.

The change uses a similar mechanism as the one previsouly introduced
for glimits.h and takes the opportunity to simplify the glimits.h
command to use an automatic variable.

This introduces an indirect dependency on the VxWorks version.h
for vxcrtstuff objects, for which we then need to apply the same
tricks as for libgcc2 regarding include paths (to select the system
header instead of the gcc one).

2021-02-12  Olivier Hainque  <hainque@adacore.com>
	    Rasmus Villemoes  <rv@rasmusvillemoes.dk>

gcc/
	* Makefile.in (T_STDINT_GCC_H): New variable, path to
	stdint-gcc.h that a target configuration may override when
	use_gcc_stdint is "provide".
	(stmp-int-hdrs): Depend on it and copy that for
	USE_GCC_INT=provide.
	* config.gcc (vxworks): Revert to use_gcc_stdint=provide.
	* config/t-vxworks (T_STDINT_GCC_H): Define, as vxw-stdint-gcc.h.
	(vxw-stdint-gcc.h): New target, produced from the original
	stdint-gcc.h.
	(vxw-glimits.h): Use an automatic variable to designate the
	first and only prerequisite.
	* config/vxworks/stdint.h: Remove.

libgcc/
	* config/t-vxworks: Set CRTSTUFF_T_CFLAGS to
	$(LIBGCC2_INCLUDES).
	* config/t-vxworks7: Likewise.
2021-12-09 15:54:50 +00:00
..
aarch64 libgcc: Add missing runtime exception notices 2021-08-31 10:56:34 +01:00
alpha Update copyright years. 2021-01-04 10:26:59 +01:00
arc Update copyright years. 2021-01-04 10:26:59 +01:00
arm arm: add erratum mitigation to __gnu_cmse_nonsecure_call [PR102035] 2021-08-24 11:45:13 +01:00
avr Update copyright years. 2021-01-04 10:26:59 +01:00
bfin Update copyright years. 2021-01-04 10:26:59 +01:00
bpf GCC port for eBPF 2019-09-09 12:13:23 +02:00
c6x Update copyright years. 2021-01-04 10:26:59 +01:00
cr16 Update copyright years. 2021-01-04 10:26:59 +01:00
cris Update copyright years. 2021-01-04 10:26:59 +01:00
csky Update copyright years. 2021-01-04 10:26:59 +01:00
epiphany Update copyright years. 2021-01-04 10:26:59 +01:00
fr30 Update copyright years. 2021-01-04 10:26:59 +01:00
frv libgcc: Add missing runtime exception notices 2021-08-31 10:56:34 +01:00
ft32 Update copyright years. 2021-01-04 10:26:59 +01:00
gcn amdgcn: Enable support for TImode for AMD GCN 2021-06-29 08:19:56 -07:00
h8300 Update copyright years. 2021-01-04 10:26:59 +01:00
i386 libgcc, Darwin: Build a libgcc_s.1 for backwards compatibility. 2021-12-08 19:53:28 +00:00
ia64 Update copyright years. 2021-01-04 10:26:59 +01:00
iq2000 Update copyright years. 2021-01-04 10:26:59 +01:00
libbid Update copyright years. 2021-01-04 10:26:59 +01:00
lm32 Update copyright years. 2021-01-04 10:26:59 +01:00
m32c Update copyright years. 2021-01-04 10:26:59 +01:00
m32r Remove m32r{,le}-*-linux* support from GCC 2021-09-13 15:16:56 +00:00
m68k Update copyright years. 2021-01-04 10:26:59 +01:00
mcore Update copyright years. 2021-01-04 10:26:59 +01:00
microblaze Update copyright years. 2021-01-04 10:26:59 +01:00
mips Update copyright years. 2021-01-04 10:26:59 +01:00
mmix Update copyright years. 2021-01-04 10:26:59 +01:00
moxie Update copyright years. 2021-01-04 10:26:59 +01:00
msp430 Update copyright years. 2021-01-04 10:26:59 +01:00
nds32 Update copyright years. 2021-01-04 10:26:59 +01:00
nios2 Update copyright years. 2021-01-04 10:26:59 +01:00
nvptx Update copyright years. 2021-01-04 10:26:59 +01:00
or1k or1k: Update FPU to specify detect tininess before rounding 2021-10-23 05:57:16 +09:00
pa Fix typo in t-dimode 2021-11-27 21:47:47 +00:00
pdp11 t-pdp11 (LIB2ADD): Add divmod.c. 2018-11-01 14:36:52 -04:00
pru libgcc: pru: Place mpyll into its own section 2021-05-13 23:11:01 +03:00
riscv RISC-V: jal cannot refer to a default visibility symbol for shared object. 2021-12-06 10:55:01 +08:00
rl78 Update copyright years. 2021-01-04 10:26:59 +01:00
rs6000 libgcc, Darwin: Build a libgcc_s.1 for backwards compatibility. 2021-12-08 19:53:28 +00:00
rx Update copyright years. 2021-01-04 10:26:59 +01:00
s390 libgcc: use .init_stack for constructors if available 2021-10-07 20:24:43 -07:00
score Update copyright years. 2021-01-04 10:26:59 +01:00
sh Update copyright years. 2021-01-04 10:26:59 +01:00
sol2 Update copyright years. 2021-01-04 10:26:59 +01:00
sparc Update copyright years. 2021-01-04 10:26:59 +01:00
stormy16 Update copyright years. 2021-01-04 10:26:59 +01:00
tilegx
tilepro Update copyright years. 2021-01-04 10:26:59 +01:00
v850 Update copyright years. 2021-01-04 10:26:59 +01:00
vax Update copyright years. 2021-01-04 10:26:59 +01:00
visium Update copyright years. 2021-01-04 10:26:59 +01:00
vms Update copyright years. 2021-01-04 10:26:59 +01:00
xtensa Update copyright years. 2021-01-04 10:26:59 +01:00
darwin-64.c Update copyright years. 2021-01-04 10:26:59 +01:00
darwin-crt-tm.c Update copyright years. 2021-01-04 10:26:59 +01:00
darwin-crt3.c Update copyright years. 2021-01-04 10:26:59 +01:00
darwin-unwind.ver libgcc, Darwin: Build a libgcc_s.1 for backwards compatibility. 2021-12-08 19:53:28 +00:00
darwin10-unwind-find-enc-func.c Darwin, crts: Fix a build warning. 2021-11-05 20:48:05 +00:00
gthr-lynx.h Update copyright years. 2021-01-04 10:26:59 +01:00
gthr-rtems.h Update copyright years. 2021-01-04 10:26:59 +01:00
gthr-vxworks-cond.c Update copyright years. 2021-01-04 10:26:59 +01:00
gthr-vxworks-thread.c Update copyright years. 2021-01-04 10:26:59 +01:00
gthr-vxworks-tls.c Update copyright years. 2021-01-04 10:26:59 +01:00
gthr-vxworks.c Update copyright years. 2021-01-04 10:26:59 +01:00
gthr-vxworks.h Update copyright years. 2021-01-04 10:26:59 +01:00
hardfp.c Update copyright years. 2021-01-04 10:26:59 +01:00
libgcc-glibc.ver Update copyright years. 2021-01-04 10:26:59 +01:00
libgcc-libsystem.ver Darwin: Rework handling for unwinder code in libgcc_s and specs [PR80556]. 2021-11-19 19:58:11 +00:00
no-sfp-machine.h
no-unwind.h
t-crtfm
t-crtstuff-pic
t-darwin libgcc, Darwin: Build a libgcc_s.1 for backwards compatibility. 2021-12-08 19:53:28 +00:00
t-darwin-ehs libgcc, Darwin: Build a libgcc_s.1 for backwards compatibility. 2021-12-08 19:53:28 +00:00
t-dfprules
t-eh-dw2-dip
t-fdpbit
t-fixedpoint-gnu-prefix
t-fpbit
t-freebsd-thread
t-gnu-prefix
t-gthr-noweak musl: Don't use gthr weak refs in libgcc PR91737 2019-11-18 12:08:18 +00:00
t-gthr-vxworks Improve the thread support for VxWorks 2019-11-14 15:58:31 +00:00
t-gthr-vxworksae Update the libgcc support for VxWorks AE/653 2019-11-14 16:00:55 +00:00
t-hardfp Update copyright years. 2021-01-04 10:26:59 +01:00
t-hardfp-sfdf Update copyright years. 2021-01-04 10:26:59 +01:00
t-libgcc-pic
t-libunwind
t-libunwind-elf Update copyright years. 2021-01-04 10:26:59 +01:00
t-linux
t-openbsd-thread
t-rtems
t-slibgcc libgcc: Honor LDFLAGS_FOR_TARGET when linking libgcc_s 2021-08-05 17:32:06 +02:00
t-slibgcc-darwin libgcc, Darwin: Build a libgcc_s.1 for backwards compatibility. 2021-12-08 19:53:28 +00:00
t-slibgcc-elf-ver
t-slibgcc-fuchsia libgcc: Honor LDFLAGS_FOR_TARGET when linking libgcc_s 2021-08-05 17:32:06 +02:00
t-slibgcc-gld
t-slibgcc-gld-nover
t-slibgcc-hpux
t-slibgcc-libgcc Update copyright years. 2021-01-04 10:26:59 +01:00
t-slibgcc-nolc-override
t-slibgcc-sld
t-slibgcc-vms libgcc: Honor LDFLAGS_FOR_TARGET when linking libgcc_s 2021-08-05 17:32:06 +02:00
t-softfp Update copyright years. 2021-01-04 10:26:59 +01:00
t-softfp-compat
t-softfp-excl
t-softfp-sfdf
t-softfp-sfdftf
t-softfp-tf
t-stack
t-tls
t-vxcrtstuff Fix the vxworks crtstuff handling of kernel/rtp variations 2020-10-16 15:33:35 +00:00
t-vxworks Provide vxworks alternate stdint.h during the build 2021-12-09 15:54:50 +00:00
t-vxworks7 Provide vxworks alternate stdint.h during the build 2021-12-09 15:54:50 +00:00
t-vxworksae Update the libgcc support for VxWorks AE/653 2019-11-14 16:00:55 +00:00
unwind-dw2-fde-darwin.c Update copyright years. 2021-01-04 10:26:59 +01:00
vxcrtstuff.c libgcc: vxcrtstuff.c: add a few undefs 2021-11-30 09:05:03 +01:00