History log of /DragonStub/lib/x86_64/ (Results 1 – 7 of 7)
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803b49c406-Aug-2022 Sergei Trofimovich <slyich@gmail.com>

*/*.S: add non-executable GNU stack marking on ELF-linux

binutils-2.39 enabed a few warning by default
(https://sourceware.org/pipermail/binutils/2022-August/122246.html):

> The ELF linker will now

*/*.S: add non-executable GNU stack marking on ELF-linux

binutils-2.39 enabed a few warning by default
(https://sourceware.org/pipermail/binutils/2022-August/122246.html):

> The ELF linker will now generate a warning message if the stack is made executable.

Let's suppress the warnings in assembly files by adding non-executables
stack markings. This fixes at least systemd build which uses '-Wl,--fatal-warnings':

https://github.com/systemd/systemd/issues/24226

show more ...


/DragonStub/Make.defaults
/DragonStub/Make.rules
/DragonStub/Makefile
/DragonStub/README.gnuefi
/DragonStub/apps/AllocPages.c
/DragonStub/apps/FreePages.c
/DragonStub/apps/Makefile
/DragonStub/apps/bltgrid.c
/DragonStub/apps/debughook.c
/DragonStub/apps/drv0.c
/DragonStub/apps/drv0.h
/DragonStub/apps/drv0_use.c
/DragonStub/apps/exit.c
/DragonStub/apps/lfbgrid.c
/DragonStub/apps/modelist.c
/DragonStub/apps/route80h.c
/DragonStub/apps/setdbg.c
/DragonStub/apps/setjmp.c
/DragonStub/apps/tcc.c
/DragonStub/apps/trivial.S
/DragonStub/apps/unsetdbg.c
/DragonStub/gnuefi/Makefile
/DragonStub/gnuefi/crt0-efi-aarch64.S
/DragonStub/gnuefi/crt0-efi-arm.S
/DragonStub/gnuefi/crt0-efi-ia32.S
/DragonStub/gnuefi/crt0-efi-ia64.S
/DragonStub/gnuefi/crt0-efi-mips64el.S
/DragonStub/gnuefi/crt0-efi-riscv64.S
/DragonStub/gnuefi/crt0-efi-x86_64.S
/DragonStub/gnuefi/elf_aarch64_efi.lds
/DragonStub/gnuefi/elf_ia32_efi.lds
/DragonStub/gnuefi/elf_ia32_fbsd_efi.lds
/DragonStub/gnuefi/elf_ia64_efi.lds
/DragonStub/gnuefi/elf_mips64el_efi.lds
/DragonStub/gnuefi/elf_riscv64_efi.lds
/DragonStub/gnuefi/elf_x86_64_efi.lds
/DragonStub/gnuefi/elf_x86_64_fbsd_efi.lds
/DragonStub/gnuefi/reloc_ia64.S
/DragonStub/gnuefi/reloc_mips64el.c
/DragonStub/gnuefi/reloc_riscv64.c
/DragonStub/inc/aarch64/efibind.h
/DragonStub/inc/aarch64/efisetjmp_arch.h
/DragonStub/inc/arm/efibind.h
/DragonStub/inc/arm/efisetjmp_arch.h
/DragonStub/inc/efi.h
/DragonStub/inc/efi_nii.h
/DragonStub/inc/efiapi.h
/DragonStub/inc/eficon.h
/DragonStub/inc/eficonex.h
/DragonStub/inc/efidebug.h
/DragonStub/inc/efidevp.h
/DragonStub/inc/efierr.h
/DragonStub/inc/efilib.h
/DragonStub/inc/efilink.h
/DragonStub/inc/efinet.h
/DragonStub/inc/efipciio.h
/DragonStub/inc/efiprot.h
/DragonStub/inc/efipxebc.h
/DragonStub/inc/efirtlib.h
/DragonStub/inc/efiser.h
/DragonStub/inc/efisetjmp.h
/DragonStub/inc/efishell.h
/DragonStub/inc/efistdarg.h
/DragonStub/inc/efiui.h
/DragonStub/inc/ia32/efibind.h
/DragonStub/inc/ia32/efisetjmp_arch.h
/DragonStub/inc/ia64/efibind.h
/DragonStub/inc/ia64/efisetjmp_arch.h
/DragonStub/inc/lib.h
/DragonStub/inc/libsmbios.h
/DragonStub/inc/mips64el/efibind.h
/DragonStub/inc/mips64el/efilibplat.h
/DragonStub/inc/mips64el/efisetjmp_arch.h
/DragonStub/inc/riscv64/efibind.h
/DragonStub/inc/riscv64/efilibplat.h
/DragonStub/inc/riscv64/efisetjmp_arch.h
/DragonStub/inc/x86_64/efibind.h
/DragonStub/inc/x86_64/efisetjmp_arch.h
/DragonStub/lib/Makefile
/DragonStub/lib/aarch64/efi_stub.S
/DragonStub/lib/aarch64/initplat.c
/DragonStub/lib/aarch64/setjmp.S
/DragonStub/lib/arm/div.S
/DragonStub/lib/arm/efi_stub.S
/DragonStub/lib/arm/initplat.c
/DragonStub/lib/arm/ldivmod.S
/DragonStub/lib/arm/llsl.S
/DragonStub/lib/arm/llsr.S
/DragonStub/lib/arm/math.c
/DragonStub/lib/arm/mullu.S
/DragonStub/lib/arm/setjmp.S
/DragonStub/lib/arm/uldiv.S
/DragonStub/lib/cmdline.c
/DragonStub/lib/data.c
/DragonStub/lib/debug.c
/DragonStub/lib/dpath.c
/DragonStub/lib/error.c
/DragonStub/lib/event.c
/DragonStub/lib/exit.c
/DragonStub/lib/guid.c
/DragonStub/lib/hand.c
/DragonStub/lib/ia32/efi_stub.S
/DragonStub/lib/ia32/math.c
/DragonStub/lib/ia32/setjmp.S
/DragonStub/lib/ia64/palproc.S
/DragonStub/lib/ia64/setjmp.S
/DragonStub/lib/init.c
/DragonStub/lib/mips64el/efi_stub.S
/DragonStub/lib/mips64el/initplat.c
/DragonStub/lib/mips64el/math.c
/DragonStub/lib/mips64el/setjmp.S
/DragonStub/lib/misc.c
/DragonStub/lib/pause.c
/DragonStub/lib/print.c
/DragonStub/lib/riscv64/initplat.c
/DragonStub/lib/riscv64/math.c
/DragonStub/lib/riscv64/setjmp.S
/DragonStub/lib/runtime/efirtlib.c
/DragonStub/lib/runtime/rtstr.c
/DragonStub/lib/smbios.c
/DragonStub/lib/str.c
efi_stub.S
setjmp.S
dd5c3db925-Mar-2016 Nigel Croxon <nigel.croxon@hpe.com>

I also found an issue when compiling setjmp.S using MinGW for both
x86_32 and x86_64, due to the use of ELF specific assembler
extensions (.type setjmp, @function is not comptaible with PE-COFF).

Th

I also found an issue when compiling setjmp.S using MinGW for both
x86_32 and x86_64, due to the use of ELF specific assembler
extensions (.type setjmp, @function is not comptaible with PE-COFF).

This patch addresses that, by making sure that we use the equivalent
.type definition for MinGW. Note that I only addressed x86_32 and
x86_64 as I'm not aware of MinGW developments for any other archs.

Signed-off-by: Pete Batard <pbatard@users.sf.net>
Signed-off-by: Nigel Croxon <nigel.croxon@hpe.com>

show more ...

5ff74eca25-Mar-2016 Nigel Croxon <nigel.croxon@hpe.com>

Commit 3dd05c and subsequent ones introduced the use of the GNU
specific __attribute__((__unused__)), which breaks MSVC compilation...

I'll use this as a reminder that gnu-efi is compiled with more

Commit 3dd05c and subsequent ones introduced the use of the GNU
specific __attribute__((__unused__)), which breaks MSVC compilation...

I'll use this as a reminder that gnu-efi is compiled with more than
GNU toolchains, and that contributors might want to be careful about
adding GNU-specific extensions...

This patch does the following:
Create a new eficompiler.h header that sets all compiler-specific
options and extensions
Create a new EFI_UNUSED macro to be used in lieu of
__attribute__((__unused__)) and applies it to the relevant sources
Move the ALIGN(x) macro, previously defined in efisetjmp.h to the new header

Oh, and it also fixes a bunch of trailing whitespaces (because my code
editor is set to do just that by default).

Signed-off-by: Pete Batard <pbatard@users.sf.net>
Signed-off-by: Nigel Croxon <nigel.croxon@hpe.com>

show more ...

3dd05c7b03-Mar-2016 Nigel Croxon <nigel.croxon@hpe.com>

This makes "-Werror=unused-parameter" not fail.

Signed-off-by: Peter Jones <pjones@redhat.com>
Signed-off-by: Nigel Croxon <nigel.croxon@hpe.com>

dae0b4b014-May-2015 Nigel Croxon <nigel.croxon@hp.com>

Turns out we actually need setjmp in one of gnu-efi's prominent
users, and it seems to make more sense to put it here than in
the application.

All of these are derived from the Tiano code, but I re-

Turns out we actually need setjmp in one of gnu-efi's prominent
users, and it seems to make more sense to put it here than in
the application.

All of these are derived from the Tiano code, but I re-wrote the
x86_64 one because we use the ELF psABI calling conventions instead
of the MS ABI calling conventions. Which is to say you probably
shouldn't setjmp()/longjmp() between functions with EFIAPI (aka
__attribute__((ms_abi))) and those without.

Signed-off-by: Peter Jones <pjones@redhat.com>
Signed-off-by: Nigel Croxon <nigel.croxon@hp.com>

show more ...

0902720705-Jan-2015 Nigel Croxon <nigel.croxon@hp.com>

From: Pete Batard <pete@akeo.ie>
Date: Wed, 10 Dec 2014 21:08:34 +0000
Subject: [PATCH] fixes for MSVC compilation

These fixes are needed to address the following error and warnings when compiling t

From: Pete Batard <pete@akeo.ie>
Date: Wed, 10 Dec 2014 21:08:34 +0000
Subject: [PATCH] fixes for MSVC compilation

These fixes are needed to address the following error and warnings when compiling the library part
using Visual Studio 2013 Community Edition (as in https://github.com/pbatard/uefi-simple):
* "lib\x86_64\math.c(49): error C4235: nonstandard extension used : '_asm' keyword not supported
on this architecture"
* "lib\print.c(98): error C2059: syntax error : '('" due to placement of EFIAPI macro
* "lib\cmdline.c(94): warning C4090: 'function' : different 'const' qualifiers"
* "lib\smbios.c(25): warning C4068: unknown pragma"
* Also update macro definitions in "inc\<arch>\efibind.h" for MSVC

Signed-off-by: Pete Batard <pete@akeo.ie>
Signed-off-by: Nigel Croxon <nigel.croxon@hp.com>

show more ...

530d68ba25-Nov-2014 Nigel Croxon <nigel.croxon@hp.com>

The gnu-efi-3.0 toplevel subdirectory is really annoying. Kill it.

Signed-off-by: Peter Jones <pjones@redhat.com>
Signed-off-by: Nigel Croxon <nigel.croxon@hp.com>


/DragonStub/ChangeLog
/DragonStub/Make.defaults
/DragonStub/Make.rules
/DragonStub/Makefile
/DragonStub/README.efilib
/DragonStub/README.elilo
/DragonStub/README.gnuefi
/DragonStub/apps/AllocPages.c
/DragonStub/apps/FreePages.c
/DragonStub/apps/Makefile
/DragonStub/apps/drv0.c
/DragonStub/apps/drv0.h
/DragonStub/apps/drv0_use.c
/DragonStub/apps/modelist.c
/DragonStub/apps/printenv.c
/DragonStub/apps/route80h.c
/DragonStub/apps/t.c
/DragonStub/apps/t2.c
/DragonStub/apps/t3.c
/DragonStub/apps/t4.c
/DragonStub/apps/t5.c
/DragonStub/apps/t6.c
/DragonStub/apps/t7.c
/DragonStub/apps/t8.c
/DragonStub/apps/tcc.c
/DragonStub/apps/tpause.c
/DragonStub/apps/trivial.S
/DragonStub/gnuefi/Makefile
/DragonStub/gnuefi/crt0-efi-aarch64.S
/DragonStub/gnuefi/crt0-efi-arm.S
/DragonStub/gnuefi/crt0-efi-ia32.S
/DragonStub/gnuefi/crt0-efi-ia64.S
/DragonStub/gnuefi/crt0-efi-x86_64.S
/DragonStub/gnuefi/elf_aarch64_efi.lds
/DragonStub/gnuefi/elf_arm_efi.lds
/DragonStub/gnuefi/elf_ia32_efi.lds
/DragonStub/gnuefi/elf_ia32_fbsd_efi.lds
/DragonStub/gnuefi/elf_ia64_efi.lds
/DragonStub/gnuefi/elf_x86_64_efi.lds
/DragonStub/gnuefi/elf_x86_64_fbsd_efi.lds
/DragonStub/gnuefi/reloc_aarch64.c
/DragonStub/gnuefi/reloc_arm.c
/DragonStub/gnuefi/reloc_ia32.c
/DragonStub/gnuefi/reloc_ia64.S
/DragonStub/gnuefi/reloc_x86_64.c
/DragonStub/inc/Makefile
/DragonStub/inc/aarch64/efibind.h
/DragonStub/inc/aarch64/efilibplat.h
/DragonStub/inc/arm/efibind.h
/DragonStub/inc/arm/efilibplat.h
/DragonStub/inc/efi.h
/DragonStub/inc/efi_nii.h
/DragonStub/inc/efi_pxe.h
/DragonStub/inc/efiapi.h
/DragonStub/inc/eficon.h
/DragonStub/inc/efidebug.h
/DragonStub/inc/efidef.h
/DragonStub/inc/efidevp.h
/DragonStub/inc/efierr.h
/DragonStub/inc/efifs.h
/DragonStub/inc/efigpt.h
/DragonStub/inc/efiip.h
/DragonStub/inc/efilib.h
/DragonStub/inc/efilink.h
/DragonStub/inc/efinet.h
/DragonStub/inc/efipart.h
/DragonStub/inc/efipciio.h
/DragonStub/inc/efipoint.h
/DragonStub/inc/efiprot.h
/DragonStub/inc/efipxebc.h
/DragonStub/inc/efirtlib.h
/DragonStub/inc/efiser.h
/DragonStub/inc/efishellintf.h
/DragonStub/inc/efishellparm.h
/DragonStub/inc/efistdarg.h
/DragonStub/inc/efitcp.h
/DragonStub/inc/efiudp.h
/DragonStub/inc/efiui.h
/DragonStub/inc/ia32/efibind.h
/DragonStub/inc/ia32/efilibplat.h
/DragonStub/inc/ia32/pe.h
/DragonStub/inc/ia64/efibind.h
/DragonStub/inc/ia64/efilibplat.h
/DragonStub/inc/ia64/pe.h
/DragonStub/inc/ia64/salproc.h
/DragonStub/inc/inc.mak
/DragonStub/inc/libsmbios.h
/DragonStub/inc/make.inf
/DragonStub/inc/makefile.hdr
/DragonStub/inc/pci22.h
/DragonStub/inc/protocol/adapterdebug.h
/DragonStub/inc/protocol/eficonsplit.h
/DragonStub/inc/protocol/efidbg.h
/DragonStub/inc/protocol/efivar.h
/DragonStub/inc/protocol/ia64/eficontext.h
/DragonStub/inc/protocol/intload.h
/DragonStub/inc/protocol/legacyboot.h
/DragonStub/inc/protocol/make.inf
/DragonStub/inc/protocol/makefile.hdr
/DragonStub/inc/protocol/piflash64.h
/DragonStub/inc/protocol/readme.txt
/DragonStub/inc/protocol/vgaclass.h
/DragonStub/inc/romload.h
/DragonStub/inc/x86_64/efibind.h
/DragonStub/inc/x86_64/efilibplat.h
/DragonStub/inc/x86_64/pe.h
/DragonStub/lib/Makefile
/DragonStub/lib/aarch64/efi_stub.S
/DragonStub/lib/aarch64/initplat.c
/DragonStub/lib/aarch64/math.c
/DragonStub/lib/arm/div64.S
/DragonStub/lib/arm/efi_stub.S
/DragonStub/lib/arm/initplat.c
/DragonStub/lib/arm/lib1funcs.S
/DragonStub/lib/arm/math.c
/DragonStub/lib/boxdraw.c
/DragonStub/lib/cmdline.c
/DragonStub/lib/console.c
/DragonStub/lib/crc.c
/DragonStub/lib/data.c
/DragonStub/lib/debug.c
/DragonStub/lib/dpath.c
/DragonStub/lib/error.c
/DragonStub/lib/event.c
/DragonStub/lib/guid.c
/DragonStub/lib/hand.c
/DragonStub/lib/hw.c
/DragonStub/lib/ia32/efi_stub.S
/DragonStub/lib/ia32/initplat.c
/DragonStub/lib/ia32/math.c
/DragonStub/lib/ia64/initplat.c
/DragonStub/lib/ia64/math.c
/DragonStub/lib/ia64/palproc.S
/DragonStub/lib/ia64/palproc.h
/DragonStub/lib/ia64/salpal.c
/DragonStub/lib/init.c
/DragonStub/lib/lib.h
/DragonStub/lib/lock.c
/DragonStub/lib/misc.c
/DragonStub/lib/print.c
/DragonStub/lib/runtime/efirtlib.c
/DragonStub/lib/runtime/rtdata.c
/DragonStub/lib/runtime/rtlock.c
/DragonStub/lib/runtime/rtstr.c
/DragonStub/lib/runtime/vm.c
/DragonStub/lib/smbios.c
/DragonStub/lib/sread.c
/DragonStub/lib/str.c
callwrap.c
efi_stub.S
initplat.c
math.c