fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-08 09:08:10 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

svga: Use __asm__ instead of asm

Browse source 
__asm__ is portable, and allows the svga driver to be compiled with the
c99 standard instead of requiring the gnu99 standard.

I have compile tested this with GCC and Clang on Linux.

Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Tested-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Dylan Baker 2017-10-26 15:32:09 -07:00
parent 1f2640bfa9
commit 6594213cfa
3 changed files with 5 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/gallium/drivers/svga/Makefile.am
View file

@ -30,9 +30,6 @@ AM_CFLAGS = \
$(GALLIUM_DRIVER_CFLAGS) \
$(MSVC2013_COMPAT_CFLAGS)
#On some systems -std= must be added to CFLAGS to be the last -std=
CFLAGS += -std=gnu99
noinst_HEADERS = $(SVGA_H_FILES)
noinst_LTLIBRARIES = libsvga.la

10
src/gallium/drivers/svga/svga_msg.c
View file

@ -83,7 +83,7 @@
port_num, magic, \
ax, bx, cx, dx, si, di) \
({ \
asm volatile ("inl %%dx, %%eax;" : \
__asm__ volatile ("inl %%dx, %%eax;" : \
"=a"(ax), \
"=b"(bx), \
"=c"(cx), \
@ -128,7 +128,7 @@ typedef uint64_t VMW_REG;
port_num, magic, bp, \
ax, bx, cx, dx, si, di) \
({ \
asm volatile ("push %%rbp;" \
__asm__ volatile ("push %%rbp;" \
"movq %12, %%rbp;" \
"rep outsb;" \
"pop %%rbp;" : \
@ -152,7 +152,7 @@ typedef uint64_t VMW_REG;
port_num, magic, bp, \
ax, bx, cx, dx, si, di) \
({ \
asm volatile ("push %%rbp;" \
__asm__ volatile ("push %%rbp;" \
"movq %12, %%rbp;" \
"rep insb;" \
"pop %%rbp" : \
@ -183,7 +183,7 @@ typedef uint32_t VMW_REG;
port_num, magic, bp, \
ax, bx, cx, dx, si, di) \
({ \
asm volatile ("push %%ebp;" \
__asm__ volatile ("push %%ebp;" \
"mov %12, %%ebp;" \
"rep outsb;" \
"pop %%ebp;" : \
@ -208,7 +208,7 @@ typedef uint32_t VMW_REG;
port_num, magic, bp, \
ax, bx, cx, dx, si, di) \
({ \
asm volatile ("push %%ebp;" \
__asm__ volatile ("push %%ebp;" \
"mov %12, %%ebp;" \
"rep insb;" \
"pop %%ebp" : \

3
src/gallium/winsys/svga/drm/Makefile.am
View file

@ -29,9 +29,6 @@ AM_CFLAGS = \
$(GALLIUM_WINSYS_CFLAGS) \
$(LIBDRM_CFLAGS)
#On some systems -std= must be added to CFLAGS to be the last -std=
CFLAGS += -std=gnu99
noinst_LTLIBRARIES = libsvgadrm.la
libsvgadrm_la_SOURCES = $(C_SOURCES)