Eric Botcazou f9402ccaa9 Deal with full path in .file 0 directive ... Gas uses the directory part, if present, of the .file 0 directive to set entry 0 of the directory table in DWARF 5, which represents the "current directory". Now Gas also uses the file part of the same directive to set entry 0 of the file table, which represents the "current compilation file". But the latter need not be located in the former so GCC will use a full path in the file part when it is passed a full path: gcc -c /full/path/test.c -save-temps yields: .file 0 "/current/directory" "/full/path/test.c" in the assembly file and: The Directory Table (offset 0x22, lines 2, columns 1): Entry Name 0 (indirect line string, offset: 0x25): /current/directory 1 (indirect line string, offset: 0x38): /full/path The File Name Table (offset 0x30, lines 2, columns 2): Entry Dir Name 0 0 (indirect line string, offset: 0x43): /full/path/test.c in the object file. Note the full path and the questionable Dir value in the 0 entry of the file table.		2021-11-15 12:56:10 +01:00
..
all.texi
as.texi	Deal with full path in .file 0 directive	2021-11-15 12:56:10 +01:00
c-aarch64.texi	aarch64: Enable Cortex-X2 CPU	2021-09-30 21:01:34 +01:00
c-alpha.texi
c-arc.texi
c-arm.texi	arm: enable Cortex-A710 CPU	2021-11-10 14:09:05 +00:00
c-avr.texi	Add a -mno-dollar-line-separator command line option to the AVR assembler.	2021-08-11 10:03:19 +01:00
c-bfin.texi
c-bpf.texi
c-cr16.texi
c-cris.texi
c-csky.texi
c-d10v.texi
c-d30v.texi
c-epiphany.texi
c-h8300.texi
c-hppa.texi
c-i386.texi	x86: Add -muse-unaligned-vector-move to assembler	2021-10-22 14:45:13 -07:00
c-ia64.texi
c-ip2k.texi
c-lm32.texi
c-loongarch.texi	LoongArch gas support	2021-10-24 21:36:32 +10:30
c-m32c.texi
c-m32r.texi
c-m68hc11.texi
c-m68k.texi
c-metag.texi
c-microblaze.texi
c-mips.texi
c-mmix.texi
c-msp430.texi
c-mt.texi
c-nds32.texi
c-nios2.texi
c-ns32k.texi
c-or1k.texi
c-pdp11.texi
c-pj.texi
c-ppc.texi
c-pru.texi
c-riscv.texi	RISC-V: Extend .insn directive to support hardcode encoding.	2021-08-31 12:50:27 +08:00
c-rl78.texi
c-rx.texi	Fix mistake in RX assembler documentation (special section names)	2021-10-01 16:44:10 +01:00
c-s12z.texi
c-s390.texi
c-score.texi
c-sh.texi
c-sparc.texi
c-tic6x.texi
c-tic54x.texi
c-tilegx.texi
c-tilepro.texi
c-v850.texi
c-vax.texi
c-visium.texi
c-wasm32.texi
c-xc16x.texi
c-xgate.texi
c-xstormy16.texi
c-xtensa.texi
c-z8k.texi
c-z80.texi
fdl.texi
h8.texi
internals.texi
Makefile.am
Makefile.in