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mips.exp: Add terminology section to comment at the top of the file.

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* gcc.target/mips/mips.exp: Add terminology section to comment
	at the top of the file.  Fix typos.

From-SVN: r150821
This commit is contained in:
Adam Nemet 2009-08-17 01:34:14 +00:00 • committed by Adam Nemet
parent cd0d2becc6
commit 4e9eeaad22
2 changed files with 39 additions and 5 deletions
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5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2009-08-16 Adam Nemet <anemet@caviumnetworks.com>
* gcc.target/mips/mips.exp: Add terminology section to comment
at the top of the file. Fix typos.
2009-08-16 Jason Merrill <jason@redhat.com> 2009-08-16 Jason Merrill <jason@redhat.com>
* g++.dg/debug/dwarf2/inline1.C: New. * g++.dg/debug/dwarf2/inline1.C: New.

39
gcc/testsuite/gcc.target/mips/mips.exp
View file

@ -184,6 +184,35 @@
# #
# (6) If you need to disable processor-specific extensions use # (6) If you need to disable processor-specific extensions use
# isa=!CPU instead of forcing a generic ISA. # isa=!CPU instead of forcing a generic ISA.
#
#
# Terminology
#
# Option group or just group:
# See comment before mips_option_groups.
#
# Test options:
# The options specified in dg-options.
#
# Explicit options:
# The options that were either passed to runtest as "multilib" options
# (e.g. -mips4 in --target_board=mips-sim-idt/-mips4) or specified as
# test options. Note that options in parenthesis (i.e. (-mips16)) are
# not explicit and can be omitted depending on the base options.
#
# Base options:
# Options that are on by default without being specified in dg-options,
# e.g. -march=mips64r2 for mipsisa64r2-elf or because they've been
# passed to runtest as "multilib" options.
#
# Option array:
# Many functions in this file work with option arrays. These are
# two-dimensional Tcl arrays where the first dimension can have three
# values: option, explicit_p or test_option_p. The second dimension is
# the name of the option group. "option" contains the name of the
# option that is in effect from this group. If no option is active it
# contains the empty string. The flags "explicit_p" and "test_option_p"
# are set for explicit and test options.
# Exit immediately if this isn't a MIPS target. # Exit immediately if this isn't a MIPS target.
if ![istarget mips*-*-*] { if ![istarget mips*-*-*] {
@ -194,8 +223,8 @@ if ![istarget mips*-*-*] {
load_lib gcc-dg.exp load_lib gcc-dg.exp
# A list of GROUP REGEXP pairs. Each GROUP represents a logical group of # A list of GROUP REGEXP pairs. Each GROUP represents a logical group of
# options from which only option should be chosen. REGEXP matches all the # options from which only one option should be chosen. REGEXP matches all
# options in that group; it is implicitly wrapped in "^(...)$". # the options in that group; it is implicitly wrapped in "^(...)$".
set mips_option_groups { set mips_option_groups {
abi "-mabi=.*" abi "-mabi=.*"
addressing "addressing=.*" addressing "addressing=.*"
@ -443,7 +472,7 @@ proc mips_option { upstatus group } {
return $status(option,$group) return $status(option,$group)
} }
# If the default options for this test run include an option in group GROUP, # If the base options for this test run include an option in group GROUP,
# return that option, otherwise return "". # return that option, otherwise return "".
proc mips_original_option { group } { proc mips_original_option { group } {
global mips_base_options global mips_base_options
@ -451,8 +480,8 @@ proc mips_original_option { group } {
return [mips_option mips_base_options $group] return [mips_option mips_base_options $group]
} }
# Return true if the test described up UPSTATUS requires a specific # Return true if the test described by UPSTATUS requires a specific
# option in group GROUP. # option in group GROUP. UPSTATUS describes the option status.
proc mips_test_option_p { upstatus group } { proc mips_test_option_p { upstatus group } {
upvar $upstatus status upvar $upstatus status