[syslinux:elflink] com32: Do not use hard-coded values for PXE flags

[syslinux-bot for Paulo Alcantara]

Commit-ID:  9a9334b4260328bce705c610e3a0bc92c71bdd60
Gitweb:     http://www.syslinux.org/commit/9a9334b4260328bce705c610e3a0bc92c71bdd60
Author:     Paulo Alcantara <pcacjr at zytor.com>
AuthorDate: Fri, 4 May 2012 03:58:52 -0300
Committer:  Paulo Alcantara <pcacjr at zytor.com>
CommitDate: Sat, 12 May 2012 00:56:22 -0300

com32: Do not use hard-coded values for PXE flags

There is already a syslinux/pxe_api.h header file which contains PXE
flags, so these hard-coded values are unnecessaries.

Signed-off-by: Paulo Alcantara <pcacjr at zytor.com>

---
 com32/lib/sys/gpxe.c    |    7 +++++--
 com32/modules/gpxecmd.c |    4 +++-
 com32/modules/sanboot.c |    4 +++-
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/com32/lib/sys/gpxe.c b/com32/lib/sys/gpxe.c
index d86da42..06c4510 100644
--- a/com32/lib/sys/gpxe.c
+++ b/com32/lib/sys/gpxe.c
@@ -1,6 +1,8 @@
+#include <string.h>
+
 #include <sys/gpxe.h>
 #include <syslinux/config.h>
-#include <string.h>
+#include <syslinux/pxe_api.h>
 
 bool is_gpxe(void)
 {
@@ -16,12 +18,13 @@ bool is_gpxe(void)
     fca = lzalloc(sizeof *fca);
     if (!fca)
 	return false;
+
     fca->Size = sizeof *fca;
     fca->Magic = 0x91d447b2;
 
     memset(&reg, 0, sizeof reg);
     reg.eax.w[0] = 0x0009;
-    reg.ebx.w[0] = 0x00e6;      /* PXENV_FILE_API_CHECK */
+    reg.ebx.w[0] = PXENV_FILE_API_CHECK;
     /* reg.edi.w[0] = OFFS(fca); */
     reg.es = SEG(fca);
 
diff --git a/com32/modules/gpxecmd.c b/com32/modules/gpxecmd.c
index 9ae1b60..fe414b9 100644
--- a/com32/modules/gpxecmd.c
+++ b/com32/modules/gpxecmd.c
@@ -22,7 +22,9 @@
 #include <console.h>
 #include <com32.h>
 #include <string.h>
+
 #include <sys/gpxe.h>
+#include <syslinux/pxe_api.h>
 
 struct segoff16 {
     uint16_t offs, seg;
@@ -57,7 +59,7 @@ static void gpxecmd(const char **args)
 
     memset(&reg, 0, sizeof reg);
     reg.eax.w[0] = 0x0009;
-    reg.ebx.w[0] = 0x00e5;	/* PXENV_FILE_EXEC */
+    reg.ebx.w[0] = PXENV_FILE_EXEC;
     reg.edi.w[0] = OFFS(fx);
     reg.es = SEG(fx);
 
diff --git a/com32/modules/sanboot.c b/com32/modules/sanboot.c
index 01265de..a2fbbd6 100644
--- a/com32/modules/sanboot.c
+++ b/com32/modules/sanboot.c
@@ -22,7 +22,9 @@
 #include <console.h>
 #include <com32.h>
 #include <string.h>
+
 #include <sys/gpxe.h>
+#include <syslinux/pxe_api.h>
 
 struct segoff16 {
     uint16_t offs, seg;
@@ -58,7 +60,7 @@ static void sanboot(const char **args)
 
     memset(&reg, 0, sizeof reg);
     reg.eax.w[0] = 0x0009;
-    reg.ebx.w[0] = 0x00e5;	/* PXENV_FILE_EXEC */
+    reg.ebx.w[0] = PXENV_FILE_EXEC;
     reg.edi.w[0] = OFFS(fx);
     reg.es = SEG(fx);