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| author | Mike Stump <mrs@gcc.gnu.org> | 1992-04-13 22:20:35 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@gcc.gnu.org> | 1992-04-13 22:20:35 +0000 |
| commit | d6c667b45ad50ef492ec7e7010bba716a6650cb7 (patch) | |
| tree | 8ebee3482900f29b73718743a65e31d49e072794 /gcc/dwarfout.c | |
| parent | 2defae7d7366b9515fdaca4c58f67b73d3436812 (diff) | |
| download | gcc-d6c667b45ad50ef492ec7e7010bba716a6650cb7.zip gcc-d6c667b45ad50ef492ec7e7010bba716a6650cb7.tar.gz gcc-d6c667b45ad50ef492ec7e7010bba716a6650cb7.tar.bz2 | |
*** empty log message ***
From-SVN: r739
Diffstat (limited to 'gcc/dwarfout.c')
| -rw-r--r-- | gcc/dwarfout.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/dwarfout.c b/gcc/dwarfout.c index e486809..5a4d6fa 100644 --- a/gcc/dwarfout.c +++ b/gcc/dwarfout.c @@ -681,6 +681,49 @@ static unsigned lookup_filename (); } while (0) #endif +/* choose a reasonable default for ASM_OUTPUT_ASCII, as that is what + varasm.c does. If the below is changed, please also change + definition in varasm.c Both of these should be factored out, into a + higher layer. */ +#ifndef ASM_OUTPUT_ASCII +#define ASM_OUTPUT_ASCII(MYFILE, MYSTRING, MYLENGTH) \ + do { \ + FILE *_hide_asm_out_file = MYFILE; \ + char *_hide_p = MYSTRING; \ + int _hide_thissize = MYLENGTH; \ + { \ + FILE *asm_out_file = _hide_asm_out_file; \ + char *p = _hide_p; \ + int thissize = _hide_thissize; \ + int i; \ + fprintf (asm_out_file, "\t.ascii \""); \ + \ + for (i = 0; i < thissize; i++) \ + { \ + register int c = p[i]; \ + if (c == '\"' || c == '\\') \ + putc ('\\', asm_out_file); \ + if (c >= ' ' && c < 0177) \ + putc (c, asm_out_file); \ + else \ + { \ + fprintf (asm_out_file, "\\%o", c); \ + /* After an octal-escape, if a digit follows, \ + terminate one string constant and start another. \ + The Vax assembler fails to stop reading the escape \ + after three digits, so this is the only way we \ + can get it to parse the data properly. */ \ + if (i < thissize - 1 \ + && p[i + 1] >= '0' && p[i + 1] <= '9') \ + fprintf (asm_out_file, "\"\n\t.ascii \""); \ + } \ + } \ + fprintf (asm_out_file, "\"\n"); \ + } \ + } \ + while (0) +#endif + #ifndef ASM_OUTPUT_DWARF_STRING #define ASM_OUTPUT_DWARF_STRING(FILE,P) \ ASM_OUTPUT_ASCII ((FILE), P, strlen (P)+1) |