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| author | Richard Kenner <kenner@gcc.gnu.org> | 1995-01-13 17:54:35 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1995-01-13 17:54:35 -0500 |
| commit | 3c058ff1e7fbb4f3a14f30d194e5a0679062a907 (patch) | |
| tree | 51c790cb6dbfafecd7bde1a1e999d55a104afc28 /gcc | |
| parent | 9356b79f64c9acf44c1802902423683827d19be1 (diff) | |
| download | gcc-3c058ff1e7fbb4f3a14f30d194e5a0679062a907.zip gcc-3c058ff1e7fbb4f3a14f30d194e5a0679062a907.tar.gz gcc-3c058ff1e7fbb4f3a14f30d194e5a0679062a907.tar.bz2 | |
(ASM_FILE_START): New macro.
From-SVN: r8740
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/i386/isc.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/config/i386/isc.h b/gcc/config/i386/isc.h index 16f7142..72a07fe 100644 --- a/gcc/config/i386/isc.h +++ b/gcc/config/i386/isc.h @@ -60,3 +60,25 @@ 80-bit XFmode insns, so don't generate them. */ #undef LONG_DOUBLE_TYPE_SIZE #define LONG_DOUBLE_TYPE_SIZE 64 + +/* The ISC assembler does not like a .file directive with a name + longer than 14 characters. Truncating it will not permit + debugging to work properly, but at least we won't get an error + message. */ + +#undef ASM_FILE_START +#define ASM_FILE_START(FILE) \ + do { \ + char c; \ + int max = 0; \ + char *string = dump_base_name; \ + \ + fputs ("\t.file\t\"", FILE); \ + \ + while ((c = *string++) != 0 && max++ < 14) { \ + if (c == '\"' || c == '\\') \ + putc ('\\', FILE); \ + putc (c, FILE); \ + } \ + fputs ("\"\n", FILE); \ + } while (0) |