From: Bernhard Urban <lewurm@gmail.com>
Date: Sun, 30 May 2010 12:38:00 +0000 (+0200)
Subject: codeb: test mit -1 (=0xffffffffffffffff), weil test = and ohne ergebnis speichern ist
X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=uebersetzerbau-ss10.git;a=commitdiff_plain;h=92c27ac47e1391e06463ec3e383326267bb89465

codeb: test mit -1 (=0xffffffffffffffff), weil test = and ohne ergebnis speichern ist
---

diff --git a/codeb/parser.y b/codeb/parser.y
index a986089..6512c0c 100644
--- a/codeb/parser.y
+++ b/codeb/parser.y
@@ -201,7 +201,7 @@ Statement:
 			printf("%s_ifstart_%d:\n", get_func_name(), @Statement.lblcnt_in@);
 			write_tree(@Statement.node@, 0); burm_label(@Statement.node@); burm_reduce(@Statement.node@, 1);
 			/* TODO: kann ich mir das test wirklich wegan and davor sparen? */
-			printf("\ttest %s1, %%rax\n\tjz %s_ifend_%d\n", "$", get_func_name(), @Statement.lblcnt_in@);
+			printf("\ttest %s-1, %%rax\n\tjz %s_ifend_%d\n", "$", get_func_name(), @Statement.lblcnt_in@);
 		}
 		@gen @revorder(1) printf("%s_ifend_%d:\n", get_func_name(), @Statement.lblcnt_in@);
 	  @}
@@ -228,7 +228,7 @@ Statement:
 			printf("%s_ifstart_%d:\n", get_func_name(), @Statement.lblcnt_in@);
 			write_tree(@Statement.node@, 0); burm_label(@Statement.node@); burm_reduce(@Statement.node@, 1);
 			/* TODO: kann ich mir das test wirklich wegan and davor sparen? */
-			printf("\ttest %s1, %%rax\n\tjz %s_ifelse_%d\n", "$", get_func_name(), @Statement.lblcnt_in@);
+			printf("\ttest %s-1, %%rax\n\tjz %s_ifelse_%d\n", "$", get_func_name(), @Statement.lblcnt_in@);
 		}
 		@gen @revorder(1) printf("%s_ifend_%d:\n", get_func_name(), @Statement.lblcnt_in@);
 	  @}
@@ -249,7 +249,7 @@ Statement:
 			printf("%s_whilestart_%d:\n", get_func_name(), @Statement.lblcnt_in@);
 			write_tree(@Statement.node@, 0); burm_label(@Statement.node@); burm_reduce(@Statement.node@, 1);
 			/* TODO: kann ich mir das test wirklich wegan and davor sparen? */
-			printf("\ttest %s1, %%rax\n\tjz %s_whileend_%d\n", "$", get_func_name(), @Statement.lblcnt_in@);
+			printf("\ttest %s-1, %%rax\n\tjz %s_whileend_%d\n", "$", get_func_name(), @Statement.lblcnt_in@);
 		}
 		@gen @revorder(1) printf("\tjmp %s_whilestart_%d\n%s_whileend_%d:\n", get_func_name(), @Statement.lblcnt_in@, get_func_name(), @Statement.lblcnt_in@);
 	  @}