[git] CMU Common Lisp branch master updated. begin-x87-removal-3-g0592141

[Raymond Toy]

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       via  85c164325d8fe115eddefe9566ff0dcb206e76cf (commit)
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- Log -----------------------------------------------------------------
commit 0592141ab9256ca0382a501b418523194ed66e3c
Author: Raymond Toy <toy.raymond at gmail.com>
Date:   Sun Mar 30 10:10:58 2014 -0700

    Remove -fpu command-line switch.

diff --git a/src/lisp/lisp.c b/src/lisp/lisp.c
index 7b08fd1..c484129 100644
--- a/src/lisp/lisp.c
+++ b/src/lisp/lisp.c
@@ -422,7 +422,7 @@ prepend_core_path(const char *lib, const char *corefile)
 extern int builtin_image_flag;
 extern long initial_function_addr;
 
-fpu_mode_t fpu_mode = AUTO;
+fpu_mode_t fpu_mode = SSE2;
 
 static const char*
 locate_core(const char* cmucllib, const char* core, const char* default_core)
@@ -662,32 +662,6 @@ main(int argc, const char *argv[], const char *envp[])
         } else if (strcmp(arg, "-unidata") == 0) {
           unidata = *++argptr;
         }
-#ifdef i386
-	else if (strcmp(arg, "-fpu") == 0) {
-	    const char *str;
-
-	    str = *++argptr;
-            if (str == NULL) {
-                fprintf(stderr, "-fpu must be followed by the FPU type:  auto, x87, sse2\n");
-                exit(1);
-            }
-
-            if (builtin_image_flag != 0) {
-                fprintf(stderr,
-                        "Warning:  -fpu cannot change the fpu mode of an executable image\n");
-            } else {
-                if (strcmp(str, "auto") == 0) {
-                    fpu_mode = AUTO;
-                } else if (strcmp(str, "x87") == 0) {
-                    fpu_mode = X87;
-                } else if (strcmp(str, "sse2") == 0) {
-                    fpu_mode = SSE2;
-                } else {
-                    fprintf(stderr, "Unknown fpu type: `%s'.  Using auto\n", str);
-                }
-            }
-        }
-#endif
     }
 
     default_core = arch_init(fpu_mode);

commit 85c164325d8fe115eddefe9566ff0dcb206e76cf
Author: Raymond Toy <toy.raymond at gmail.com>
Date:   Sun Mar 30 10:10:05 2014 -0700

    Remove lisp -fpu command-line switch.

diff --git a/src/code/commandline.lisp b/src/code/commandline.lisp
index 4500bd4..2480a93 100644
--- a/src/code/commandline.lisp
+++ b/src/code/commandline.lisp
@@ -333,17 +333,6 @@
   "Specify the unidata.bin file to be used."
   "filename")
 
-#+x86
-(intl:with-textdomain ("cmucl" "cmucl-x86-vm")
-(defswitch "fpu" nil
-  "Specifies what kind of floating-point support should be used on x86
-  systems.  If 'x87', Lisp will use the x87 floating-point unit; if
-  'sse2', Lisp uses SSE2 floating-point unit. The default is
-  'auto',which causes Lisp to check to see if SSE2 is available.  If
-  so, then SSE2 is used.  If the SSE2 core file cannot be found,Lisp
-  will fallback to the x87 core, which can run on any machine."
-  "mode"))
-
 (defun help-switch-demon (switch)
   (declare (ignore switch))
   (format t (intl:gettext "~&Usage: ~A <options>~2%") *command-line-utility-name*)

-----------------------------------------------------------------------

Summary of changes:
 src/code/commandline.lisp |   11 -----------
 src/lisp/lisp.c           |   28 +---------------------------
 2 files changed, 1 insertion(+), 38 deletions(-)


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