binutils-gdb

History

Jozef Lawrynowicz 64b63c2993 MSP430: Fix alignment of ___array_start symbols in default linker script __{preinit,init,fini}_array_start symbols must be word aligned in linker scripts. If the section preceding the ___array_start symbol has an odd size, then a NULL byte will be present between the start symbol and the ._array section itself, when the section gets automatically word-aligned. This results in a branch to an invalid address when the CRT startup code tries to run through the functions listed in the array sections. Some MSP430 linker scripts do not align the ___array start symbols, so this added warning will catch that problem and help the user avoid the potential incorrect execution of the program. ld/ChangeLog: * emultempl/msp430.em (input_section_exists): New. (check_array_section_alignment): New. (gld${EMULATION_NAME}_finish): New. * scripttempl/elf32msp430.sc: Add ALIGN directives before the definition of ___array_start symbols. testsuite/ld-msp430-elf/finiarray-warn.ld: New test. * testsuite/ld-msp430-elf/finiarray-warn.r: New test. * testsuite/ld-msp430-elf/initarray-nowarn.ld: New test. * testsuite/ld-msp430-elf/initarray-warn.ld: New test. * testsuite/ld-msp430-elf/initarray-warn.r: New test. * testsuite/ld-msp430-elf/initarray.s: New test. * testsuite/ld-msp430-elf/msp430-elf.exp: Run new tests. * testsuite/ld-msp430-elf/preinitarray-warn.ld: New test. * testsuite/ld-msp430-elf/preinitarray-warn.r: New test.		6 years ago
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config	Emit a warning when -z relro is unsupported	6 years ago
ld-aarch64	[PATCH v3] aarch64: Emit jump slot for conditional branch to undefined symbols	6 years ago
ld-alpha	Remove commit 9fb2400ce6	6 years ago
ld-arc	[ARC][committed] Update test matching pattern.	7 years ago
ld-arm	AArch64: Relax thumb-plt testcases regexpr.	6 years ago
ld-auto-import	Update year range in copyright notice of binutils files	7 years ago
ld-avr	Update year range in copyright notice of binutils files	7 years ago
ld-bootstrap	tcl global directive outside proc body does nothing (ld)	6 years ago
ld-bpf	bpf: add missing tests from previous commits	6 years ago
ld-cdtest	Update year range in copyright notice of binutils files	7 years ago
ld-checks	Use is_xcoff_format in ld testsuite	6 years ago
ld-cris	cris: Don't generate unnecessary dynamic tags	6 years ago
ld-crx	Update year range in copyright notice of binutils files	7 years ago
ld-csky	CSKY: Support attribute section.	6 years ago
ld-ctf	binutils, ld: dequote libctf error messages	6 years ago
ld-cygwin	Update year range in copyright notice of binutils files	7 years ago
ld-d10v	Update year range in copyright notice of binutils files	7 years ago
ld-discard	Unnecessary load_lib in ld testsuite	6 years ago
ld-dynamic	ld-dynamic test fixes	6 years ago
ld-elf	CSKY: Support attribute section.	6 years ago
ld-elfcomm	ld: Add $NOSANTIZE_CFLAGS to more linker tests	6 years ago
ld-elfvers	ld: Add $NOSANTIZE_CFLAGS to more linker tests	6 years ago
ld-elfvsb	ld: Add $NOSANTIZE_CFLAGS to more linker tests	6 years ago
ld-elfweak	ld: Add $NOSANTIZE_CFLAGS to more linker tests	6 years ago
ld-fastcall	Remove perror from ld_assemble, ld_compile and ld_nm	6 years ago
ld-frv	tcl global directive outside proc body does nothing (ld)	6 years ago
ld-gc	PR26265, Spurious 'gc-sections requires ... when --init or --fini	6 years ago
ld-h8300	h8300-linux ld testsuite	6 years ago
ld-i386	x86: Update PR gas/26263 linker tests	6 years ago
ld-ia64	Remove perror from ld_assemble, ld_compile and ld_nm	6 years ago
ld-ifunc	ld: Add -fno-lto to linker tests	6 years ago
ld-libs	tic54x ld testsuite	6 years ago
ld-linkonce	PR26103 testcase	6 years ago
ld-m68hc11	Update year range in copyright notice of binutils files	7 years ago
ld-m68k	m68k: tag floating-point ABI used	6 years ago
ld-mep	Remove perror from ld_assemble, ld_compile and ld_nm	6 years ago
ld-metag	Update year range in copyright notice of binutils files	7 years ago
ld-mips-elf	MIPS: Make the IRIX naming of local section symbols consistent	6 years ago
ld-misc	More just-syms changes	6 years ago
ld-mmix	ld: optionally emit _etext last, before .data	6 years ago
ld-mn10300	Update year range in copyright notice of binutils files	7 years ago
ld-msp430-elf	MSP430: Fix alignment of __*_array_start symbols in default linker script	6 years ago
ld-nds32	Update year range in copyright notice of binutils files	7 years ago
ld-nios2	Remove perror from ld_assemble, ld_compile and ld_nm	6 years ago
ld-or1k	Update year range in copyright notice of binutils files	7 years ago
ld-pdp11	Fixes for the magic number used in PDP11 AOUT binaries.	6 years ago
ld-pe	Change the default characteristics of DLLs built by the linker to more secure settings.	6 years ago
ld-pie	Update year range in copyright notice of binutils files	7 years ago
ld-plugin	mingw plugin test regressions due to commit 514b4e191d5f	6 years ago
ld-powerpc	PowerPC TPREL_HA/LO optimisation	6 years ago
ld-pru	Fix binary compatibility between GCC and the TI compiler for the PRU target.	8 years ago
ld-riscv-elf	RISC-V: Treat R_RISCV_CALL and R_RISCV_CALL_PLT as the same in check_relocs.	6 years ago
ld-s12z	Update year range in copyright notice of binutils files	7 years ago
ld-s390	Update year range in copyright notice of binutils files	7 years ago
ld-scripts	Change the default characteristics of DLLs built by the linker to more secure settings.	6 years ago
ld-selective	Remove perror from ld_assemble, ld_compile and ld_nm	6 years ago
ld-sh	sh vxworks tests	6 years ago
ld-shared	ld: Pass -z notext to linker for tests with DT_TEXTREL	6 years ago
ld-size	Use __asm__ rather than asm in ld testsuite	6 years ago
ld-sparc	sparc testsuite fallout	6 years ago
ld-spu	Update year range in copyright notice of binutils files	7 years ago
ld-srec	Use is_xcoff_format in ld testsuite	6 years ago
ld-tic6x	tic6x: Call _bfd_elf_add_dynamic_tags	6 years ago
ld-tilegx	Update year range in copyright notice of binutils files	7 years ago
ld-tilepro	Update year range in copyright notice of binutils files	7 years ago
ld-undefined	Use is_xcoff_format in ld testsuite	6 years ago
ld-unique	ld testsuite fails with default-PIE compiler	6 years ago
ld-v850	Update year range in copyright notice of binutils files	7 years ago
ld-vax-elf	Update year range in copyright notice of binutils files	7 years ago
ld-visium	Update year range in copyright notice of binutils files	7 years ago
ld-vxworks	Update year range in copyright notice of binutils files	7 years ago
ld-x86-64	x86: Update PR gas/26263 linker tests	6 years ago
ld-xc16x	Update year range in copyright notice of binutils files	7 years ago
ld-xstormy16	Update year range in copyright notice of binutils files	7 years ago
ld-xtensa	xtensa: fix XTENSA_NDIFF handling for PR ld/25861	6 years ago
ld-z8k	Update year range in copyright notice of binutils files	7 years ago
ld-z80	Various fixes for the Z80 support.	7 years ago
lib	Fixes for testsuite failures introduced by the changes made for PR 19011.	6 years ago
ChangeLog-2004	Add copyright notices	14 years ago
ChangeLog-2005	Add copyright notices	14 years ago
ChangeLog-2006	Add copyright notices	14 years ago
ChangeLog-2007	Add copyright notices	14 years ago
ChangeLog-2008	Add copyright notices	14 years ago
ChangeLog-2009	Add copyright notices	14 years ago
ChangeLog-2010	Add copyright notices	14 years ago
ChangeLog-2011	Add copyright notices	14 years ago
ChangeLog-2012	Rotate binutils ChangeLog for 2013	14 years ago
ChangeLog-2013	New Year - binutils ChangeLog rotation	13 years ago
ChangeLog-2014	ChangeLog rotatation and copyright year update	12 years ago
ChangeLog-2015	binutils ChangeLog rotation	11 years ago
ChangeLog-9303	Add copyright notices	14 years ago