diff options
| author | James Van Artsdalen <jrv@gnu.org> | 1992-10-12 03:26:02 +0000 |
|---|---|---|
| committer | James Van Artsdalen <jrv@gnu.org> | 1992-10-12 03:26:02 +0000 |
| commit | 9e06e321305fac06cf2c7b73e9623b46e21ca037 (patch) | |
| tree | 766006fbbe6af4a728b3936a95cdfe10de445563 /gcc | |
| parent | 4805ff591cb13d2aa49228f014e598dea3d80664 (diff) | |
| download | gcc-9e06e321305fac06cf2c7b73e9623b46e21ca037.zip gcc-9e06e321305fac06cf2c7b73e9623b46e21ca037.tar.gz gcc-9e06e321305fac06cf2c7b73e9623b46e21ca037.tar.bz2 | |
(PRINT_REG): Make register name arrays static within this macro.
From-SVN: r2401
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/i386/i386.h | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index 5de401d..02f3f78 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -1280,8 +1280,7 @@ extern struct rtx_def *(*i386_compare_gen)(), *(*i386_compare_gen_eq)(); For non floating point regs, the following are the HImode names. For float regs, the stack top is sometimes referred to as "%st(0)" - instead of just "%st". PRINT_REG in i386.c handles with with the - "y" code. */ + instead of just "%st". PRINT_REG handles this with the "y" code. */ #define HI_REGISTER_NAMES \ {"ax","dx","cx","bx","si","di","bp","sp", \ @@ -1461,13 +1460,11 @@ do { union { float f; long l;} tem; \ If CODE is 'h', pretend the reg is the `high' byte register. If CODE is 'y', print "st(0)" instead of "st", if the reg is stack op. */ -extern char *hi_reg_name[]; -extern char *qi_reg_name[]; -extern char *qi_high_reg_name[]; - #define PRINT_REG(X, CODE, FILE) \ - do { if (REGNO (X) == ARG_POINTER_REGNUM) \ - abort (); \ + do { static char *hi_reg_name[] = HI_REGISTER_NAMES; \ + static char *qi_reg_name[] = QI_REGISTER_NAMES; \ + static char *qi_high_reg_name[] = QI_HIGH_REGISTER_NAMES; \ + if (REGNO (X) == ARG_POINTER_REGNUM) abort (); \ fprintf (FILE, "%s", RP); \ switch ((CODE == 'w' ? 2 \ : CODE == 'b' ? 1 \ @@ -1478,13 +1475,9 @@ extern char *qi_high_reg_name[]; { \ case 3: \ if (STACK_TOP_P (X)) \ - { \ - fputs ("st(0)", FILE); \ - break; \ - } \ - case 4: \ - case 8: \ - if (!FP_REG_P (X)) fputs ("e", FILE); \ + { fputs ("st(0)", FILE); break; } \ + case 4: case 8: \ + if (! FP_REG_P (X)) fputs ("e", FILE); \ case 2: \ fputs (hi_reg_name[REGNO (X)], FILE); \ break; \ |